Trace number 1784578

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.04 5001.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784578-1241951463.cnf
0.00/0.00	c found header 'p cnf 141 292'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      292     141      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      292     141      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      292     141      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      292     141      0     0      0     100    100   27.7   9    0
0.00/0.00	c R    0.0      292     141      0     0      0     201    201   26.3  12    0
0.01/0.01	c N    0.0      292     141      0     0      0     802    802   28.4  26    0
0.01/0.02	c B    0.0      292     141      0     0      0    1000   1000   28.3  27    0
0.01/0.02	c +    0.0      292     141      0     0      0    1000   1100   28.3  27    0
0.01/0.02	c +    0.0      292     141      0     0      0    1250   1210   28.0  27    0
0.01/0.03	c +    0.0      292     141      0     0      0    1560   1331   27.7  28    0
0.01/0.04	c +    0.0      292     141      0     0      0    1953   1464   27.6  27    0
0.01/0.05	c B    0.0      292     141      0     0      0    2001   1384   27.7  27    0
0.01/0.06	c N    0.1      292     141      0     0      0    2406   1473   28.0  27    0
0.01/0.06	c +    0.1      292     141      0     0      0    2441   1610   28.0  27    0
0.01/0.08	c +    0.1      292     141      0     0      0    3052   1771   28.1  26    0
0.10/0.11	c +    0.1      292     141      0     0      0    3817   1948   27.7  29    0
0.10/0.14	c +    0.1      292     141      0     0      0    4770   2142   28.0  27    0
0.10/0.18	c +    0.2      292     141      0     0      0    5960   2356   27.9  26    0
0.10/0.19	c N    0.2      292     141      0     0      0    6421   2364   28.2  27    0
0.19/0.23	c
0.19/0.23	c       original/binary      fixed     eliminated      learned       agility
0.19/0.23	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.23	c
0.19/0.23	c +    0.2      292     141      0     0      0    7452   2591   28.3  28    1
0.19/0.25	c B    0.3      292     141      0     0      0    8004   2597   28.3  28    1
0.29/0.30	c +    0.3      292     141      0     0      0    9315   2850   28.2  26    1
0.29/0.38	c +    0.4      292     141      0     0      0   11641   3135   28.0  25    1
0.39/0.48	c +    0.5      292     141      0     0      0   14550   3448   28.5  27    1
0.49/0.53	c N    0.5      292     141      0     0      0   16052   3455   28.5  25    1
0.59/0.62	c +    0.6      292     141      0     0      0   18186   3792   28.3  29    1
0.69/0.78	c +    0.8      292     141      0     0      0   22730   4171   28.2  29    1
0.79/0.83	c B    0.8      292     141      0     0      0   24012   4183   28.2  28    1
1.00/1.03	c +    1.0      292     141      0     0      0   28410   4588   28.2  29    1
1.29/1.37	c +    1.4      292     141      0     0      0   35512   5046   28.5  26    1
1.49/1.54	c N    1.5      292     141      0     0      0   38490   5056   28.4  28    1
1.79/1.83	c +    1.8      292     141      0     0      0   44391   5550   28.7  28    1
2.29/2.35	c +    2.4      292     141      0     0      0   55485   6105   28.7  22    2
2.69/2.78	c B    2.8      292     141      0     0      0   64022   6113   29.4  26    2
2.99/3.02	c +    3.0      292     141      0     0      0   69356   6715   29.7  27    2
3.89/3.91	c +    3.9      292     141      0     0      0   86696   7386   29.6  25    2
3.99/4.07	c N    4.1      292     141      0     0      0   89778   7392   29.6  26    2
4.99/5.01	c +    5.0      292     141      0     0      0  108370   8124   29.6  29    3
6.59/6.61	c
6.59/6.61	c       original/binary      fixed     eliminated      learned       agility
6.59/6.61	c   seconds        variables     equivalent    conflicts       height       MB
6.59/6.61	c
6.59/6.61	c +    6.6      292     141      0     0      0  135462   8936   30.2  27    3
7.69/7.74	c B    7.7      292     141      0     0      0  160040   8955   30.6  28    4
8.08/8.18	c +    8.2      292     141      0     0      0  169328   9829   30.3  28    4
10.18/10.23	c N   10.2      292     141      0     0      0  205172   9846   30.6  26    4
10.58/10.63	c +   10.6      292     141      0     0      0  211663  10811   30.5  21    4
13.69/13.77	c +   13.8      292     141      0     0      0  264576  11892   31.0  29    5
17.99/18.03	c +   18.0      292     141      0     0      0  330722  13081   30.8  25    5
21.28/21.31	c B   21.3      292     141      0     0      0  384085  13098   30.5  30    6
23.48/23.59	c +   23.6      292     141      0     0      0  413400  14389   30.4  26    6
27.58/27.61	c R   27.6      292     141      0     0      0  461548  14398   30.5  20    7
32.29/32.36	c +   32.4      292     141      0     0      0  516751  15827   30.1  26    7
41.58/41.67	c +   41.7      292     141      0     0      0  645937  17409   30.0  27    4
56.27/56.34	c +   56.3      292     141      0     0      0  807421  19149   30.1  31    7
63.87/63.98	c B   64.0      292     141      0     0      0  896194  19161   30.2  28    5
74.27/74.32	c +   74.3      292     141      0     0      0 1009275  21063   30.2  29    7
75.67/75.78	c N   75.8      292     141      0     0      0 1025483  21077   30.2  27    7
96.67/96.76	c +   96.7      292     141      0     0      0 1261592  23169   30.2  29    9
125.96/126.07	c +  126.0      292     141      0     0      0 1576990  25485   30.2  23   12
166.25/166.38	c +  166.3      292     141      0     0      0 1971236  28033   30.1  22    5
173.55/173.65	c
173.55/173.65	c       original/binary      fixed     eliminated      learned       agility
173.55/173.65	c   seconds        variables     equivalent    conflicts       height       MB
173.55/173.65	c
173.55/173.65	c B  173.6      292     141      0     0      0 2048390  28040   30.2  27    7
200.84/200.97	c R  200.9      292     141      0     0      0 2255906  28040   30.0  20   11
224.63/224.75	c +  224.7      292     141      0     0      0 2464045  30836   29.9  25   12
292.82/292.99	c +  292.9      292     141      0     0      0 3080055  33919   29.8  25   17
379.69/379.81	c +  379.7      292     141      0     0      0 3850065  37310   29.8  27   20
478.27/478.42	c B  478.3      292     141      0     0      0 4608783  37319   29.6  20    7
508.97/509.12	c +  509.0      292     141      0     0      0 4812580  41041   29.4  25   13
525.26/525.42	c R  525.3      292     141      0     0      0 4921566  41056   29.3  20   15
701.41/701.63	c +  701.4      292     141      0     0      0 6015725  45145   29.1  28   24
943.25/943.54	c +  943.3      292     141      0     0      0 7519655  49659   28.9  22   20
1267.16/1267.55	c + 1267.2      292     141      0     0      0 9399565  54624   29.1  20   31
1408.43/1408.81	c B 1408.5      292     141      0     0      0 10241583  54633   29.1  24   35
1495.21/1495.64	c R 1495.3      292     141      0     0      0 10662476  54637   29.0  22   36
3587.38/3588.33	c B 3587.4      292     141      0     0      0 22531182  54631   28.7  27   22
3680.26/3681.21	c R 3680.3      292     141      0     0      0 22963594  54635   28.7  21   24
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c
5000.02/5001.30	c 30251237 conflicts, 36529328 decisions, 1 random
5000.02/5001.30	c 0 iterations, 3709 restarts, 38013 skipped
5000.02/5001.30	c 42 enlarged, 0 shrunken, 295698 rescored, 5289 rebiased
5000.02/5001.30	c 1 simplifications, 10 reductions
5000.02/5001.30	c
5000.02/5001.30	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.02/5001.30	c elim: 1017 resolutions, 1 phases, 1 rounds
5000.02/5001.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.02/5001.30	c arty: 0.00 and 0.00 xor average arity
5000.02/5001.30	c prbe: 124080 probed, 440 phases, 440 rounds
5000.02/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.02/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.30	c hash: 0 units, 0 merged
5000.02/5001.30	c mins: 753835517 learned, 9% deleted, 18 strong, 21 depth
5000.02/5001.30	c subs: 0 forward, 0 backward, 0 doms
5000.02/5001.30	c strs: 0 forward, 0 backward
5000.02/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.02/5001.30	c prps: 926317075 propagations, 0.19 megaprops
5000.02/5001.30	c
5000.02/5001.30	c 5000.0 seconds, 47 MB max, 3562 MB recycled
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784578-1241951463/watcher-1784578-1241951463 -o /tmp/evaluation-result-1784578-1241951463/solver-1784578-1241951463 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784578-1241951463.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27779
/proc/meminfo: memFree=1845480/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=784 CPUtime=0
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 223174923 802816 101 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 196 101 79 155 0 39 0

[startup+0.0176849 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27779
/proc/meminfo: memFree=1845480/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=916 CPUtime=0.01
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 140 0 0 0 1 0 0 0 18 0 1 0 223174923 937984 124 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 229 124 79 155 0 72 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 916

[startup+0.102693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27779
/proc/meminfo: memFree=1845480/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=1180 CPUtime=0.1
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 223174923 1208320 190 1992294400 134512640 135151029 4294956240 18446744073709551615 134546650 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 295 190 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.302713 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27779
/proc/meminfo: memFree=1845480/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=1444 CPUtime=0.29
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 268 0 0 0 29 0 0 0 19 0 1 0 223174923 1478656 252 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 361 252 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27779
/proc/meminfo: memFree=1845480/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=1840 CPUtime=0.69
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 386 0 0 0 69 0 0 0 22 0 1 0 223174923 1884160 370 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 460 370 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1843872/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=2236 CPUtime=1.49
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 223174923 2289664 470 1992294400 134512640 135151029 4294956240 18446744073709551615 134573875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 559 470 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1843744/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=2912 CPUtime=3.09
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 650 0 0 0 309 0 0 0 25 0 1 0 223174923 2981888 634 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 728 634 79 155 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1842144/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=4148 CPUtime=6.28
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 951 0 0 0 628 0 0 0 25 0 1 0 223174923 4247552 935 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 1037 935 79 155 0 880 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4148

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1840488/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=5608 CPUtime=12.68
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 1268 0 0 0 1268 0 0 0 25 0 1 0 223174923 5742592 1252 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 1402 1252 79 155 0 1245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5608

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1838376/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=8220 CPUtime=25.48
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 1802 0 0 0 2547 1 0 0 25 0 1 0 223174923 8417280 1786 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 2055 1786 79 155 0 1898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8220

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1836712/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=9868 CPUtime=51.08
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 2219 0 0 0 5106 2 0 0 25 0 1 0 223174923 10104832 2203 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 2467 2203 79 155 0 2310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1834216/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=12020 CPUtime=102.27
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 2807 0 0 0 10224 3 0 0 25 0 1 0 223174923 12308480 2791 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 3005 2791 79 155 0 2848 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12020

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1829736/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=17924 CPUtime=162.25
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 3942 0 0 0 16221 4 0 0 25 0 1 0 223174923 18354176 3926 1992294400 134512640 135151029 4294956240 18446744073709551615 134578108 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 4481 3926 79 155 0 4324 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17924

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1828840/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=17564 CPUtime=222.23
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 4251 0 0 0 22219 4 0 0 25 0 1 0 223174923 17985536 4116 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 4391 4116 79 155 0 4234 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1826600/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=20340 CPUtime=282.22
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 4819 0 0 0 28217 5 0 0 25 0 1 0 223174923 20828160 4684 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 5085 4684 79 155 0 4928 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20340

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1825064/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=22260 CPUtime=342.2
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 5184 0 0 0 34215 5 0 0 25 0 1 0 223174923 22794240 5049 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 5565 5049 79 155 0 5408 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22260

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1823336/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=24564 CPUtime=402.19
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 5605 0 0 0 40213 6 0 0 25 0 1 0 223174923 25153536 5470 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 6141 5470 79 155 0 5984 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24564

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1821096/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=27448 CPUtime=462.17
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 6158 0 0 0 46211 6 0 0 25 0 1 0 223174923 28106752 6023 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 6862 6023 79 155 0 6705 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27448

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1821928/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=25592 CPUtime=522.16
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 6324 0 0 0 52209 7 0 0 25 0 1 0 223174923 26206208 5801 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 6398 5801 79 155 0 6241 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25592

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27780
/proc/meminfo: memFree=1824040/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=21936 CPUtime=582.14
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 6592 0 0 0 58207 7 0 0 25 0 1 0 223174923 22462464 5283 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 5484 5283 79 155 0 5327 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21936

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27782
/proc/meminfo: memFree=1821352/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=25712 CPUtime=642.13
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 7253 0 0 0 64205 8 0 0 25 0 1 0 223174923 26329088 5944 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 6428 5944 79 155 0 6271 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25712

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27788
/proc/meminfo: memFree=1810408/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=37280 CPUtime=4061.26
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 19167 0 0 0 406098 28 0 0 25 0 1 0 223174923 38174720 8351 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 9320 8351 79 155 0 9163 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 37280

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27788
/proc/meminfo: memFree=1808872/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=39520 CPUtime=4121.25
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 19558 0 0 0 412096 29 0 0 25 0 1 0 223174923 40468480 8742 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 9880 8742 79 155 0 9723 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 39520

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27788
/proc/meminfo: memFree=1807976/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=40736 CPUtime=4181.23
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 19777 0 0 0 418094 29 0 0 25 0 1 0 223174923 41713664 8961 1992294400 134512640 135151029 4294956240 18446744073709551615 134575846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 10184 8961 79 155 0 10027 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 40736

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1807336/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=41376 CPUtime=4241.21
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 19875 0 0 0 424092 29 0 0 25 0 1 0 223174923 42369024 9059 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 10344 9059 79 155 0 10187 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 41376

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1805736/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=43616 CPUtime=4301.2
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20324 0 0 0 430090 30 0 0 25 0 1 0 223174923 44662784 9508 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 10904 9508 79 155 0 10747 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 43616

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1805736/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=43616 CPUtime=4361.18
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20324 0 0 0 436088 30 0 0 25 0 1 0 223174923 44662784 9508 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 10904 9508 79 155 0 10747 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 43616

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1804584/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=45024 CPUtime=4421.17
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20603 0 0 0 442086 31 0 0 25 0 1 0 223174923 46104576 9787 1992294400 134512640 135151029 4294956240 18446744073709551615 134530797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11256 9787 79 155 0 11099 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 45024

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1803944/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=46048 CPUtime=4481.15
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20760 0 0 0 448084 31 0 0 25 0 1 0 223174923 47153152 9944 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11512 9944 79 155 0 11355 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 46048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1803944/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=46048 CPUtime=4541.13
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20764 0 0 0 454082 31 0 0 25 0 1 0 223174923 47153152 9948 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11512 9948 79 155 0 11355 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 46048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1803752/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=46180 CPUtime=4601.12
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20805 0 0 0 460081 31 0 0 25 0 1 0 223174923 47288320 9989 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11545 9989 79 155 0 11388 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 46180

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1803496/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=46436 CPUtime=4661.1
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 20857 0 0 0 466079 31 0 0 25 0 1 0 223174923 47550464 10041 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11609 10041 79 155 0 11452 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 46436

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1802856/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=47332 CPUtime=4721.1
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21006 0 0 0 472078 32 0 0 25 0 1 0 223174923 48467968 10190 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11833 10190 79 155 0 11676 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 47332

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1802792/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=47332 CPUtime=4781.07
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21007 0 0 0 478075 32 0 0 25 0 1 0 223174923 48467968 10191 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 11833 10191 79 155 0 11676 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 47332

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1801512/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=49124 CPUtime=4841.06
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21321 0 0 0 484073 33 0 0 25 0 1 0 223174923 50302976 10505 1992294400 134512640 135151029 4294956240 18446744073709551615 134575832 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 12281 10505 79 155 0 12124 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 49124

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1800552/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=50404 CPUtime=4901.04
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21566 0 0 0 490071 33 0 0 25 0 1 0 223174923 51613696 10750 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 12601 10750 79 155 0 12444 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 50404

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1800104/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=51044 CPUtime=4961.03
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21672 0 0 0 496070 33 0 0 25 0 1 0 223174923 52269056 10856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 12761 10856 79 155 0 12604 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 51044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1800104/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=51044 CPUtime=5000.02
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21672 0 0 0 499969 33 0 0 25 0 1 0 223174923 52269056 10856 1992294400 134512640 135151029 4294956240 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 12761 10856 79 155 0 12604 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 51044

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27790
/proc/meminfo: memFree=1800104/2055920 swapFree=4181464/4192956
[pid=27779] ppid=27777 vsize=51044 CPUtime=5000.02
/proc/27779/stat : 27779 (precosat) R 27777 27779 27664 0 -1 4194304 21672 0 0 0 499969 33 0 0 25 0 1 0 223174923 52269056 10856 1992294400 134512640 135151029 4294956240 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27779/statm: 12761 10856 79 155 0 12604 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 51044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.04
CPU user time (s): 4999.7
CPU system time (s): 0.345947
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 51632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21672
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 7903

runsolver used 3.89241 second user time and 10.8164 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-10 12:31:03
IDJOB=1784578
IDBENCH=71790
IDSOLVER=607
FILE ID=node36/1784578-1241951463
PBS_JOBID= 9265032
Free space on /tmp= 66248 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784578-1241951463/watcher-1784578-1241951463 -o /tmp/evaluation-result-1784578-1241951463/solver-1784578-1241951463 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784578-1241951463.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=942195948

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845896 kB
Buffers:         40784 kB
Cached:         106540 kB
SwapCached:       5268 kB
Active:          81632 kB
Inactive:        73484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845896 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            40952 kB
Committed_AS:   705240 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node36 at 2009-05-10 13:54:27