Trace number 1784186

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) 5000.07 5012.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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-1784186-1241922092.cnf
0.00/0.00	c found header 'p cnf 300 720'
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      720     300      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      720     300      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      720     300      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      720     300      0     0      0     102    102   68.0  11    0
0.00/0.01	c R    0.0      720     300      0     0      0     203    203   56.2  15    0
0.01/0.03	c R    0.0      720     300      0     0      0     810    810   55.3  22    0
0.01/0.03	c B    0.0      720     300      0     0      0    1000   1000   54.7  21    0
0.01/0.03	c +    0.0      720     300      0     0      0    1000   1100   54.7  21    0
0.01/0.04	c +    0.0      720     300      0     0      0    1250   1210   54.0  20    0
0.01/0.06	c +    0.1      720     300      0     0      0    1560   1331   52.6  20    0
0.01/0.07	c +    0.1      720     300      0     0      0    1954   1464   51.6  20    0
0.01/0.08	c B    0.1      720     300      0     0      0    2001   1380   51.7  21    0
0.01/0.09	c R    0.1      720     300      0     0      0    2411   1468   48.1  20    0
0.01/0.09	c +    0.1      720     300      0     0      0    2442   1610   48.0  20    0
0.09/0.12	c +    0.1      720     300      0     0      0    3050   1771   49.6  21    1
0.09/0.15	c +    0.2      720     300      0     0      0    3810   1948   50.2  18    1
0.09/0.19	c +    0.2      720     300      0     0      0    4761   2142   48.6  20    1
0.19/0.25	c +    0.3      720     300      0     0      0    5951   2356   49.0  23    1
0.19/0.28	c R    0.3      720     300      0     0      0    6424   2372   49.8  24    1
0.29/0.32	c
0.29/0.32	c       original/binary      fixed     eliminated      learned       agility
0.29/0.32	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.32	c
0.29/0.32	c +    0.3      720     300      0     0      0    7436   2591   47.3  20    1
0.29/0.35	c B    0.4      720     300      0     0      0    8005   2596   46.3  20    1
0.39/0.41	c +    0.4      720     300      0     0      0    9295   2850   47.1  20    1
0.49/0.53	c +    0.5      720     300      0     0      0   11616   3135   48.5  21    1
0.59/0.69	c +    0.7      720     300      0     0      0   14521   3448   48.0  20    1
0.69/0.77	c R    0.8      720     300      0     0      0   16051   3453   46.5  20    1
0.79/0.88	c +    0.9      720     300      0     0      0   18151   3792   44.9  21    1
1.10/1.15	c +    1.1      720     300      0     0      0   22686   4171   45.3  20    1
1.19/1.23	c B    1.2      720     300      0     0      0   24014   4180   45.8  23    1
1.39/1.49	c +    1.5      720     300      0     0      0   28357   4588   47.4  23    2
1.89/1.91	c +    1.9      720     300      0     0      0   35447   5046   47.4  20    2
2.10/2.11	c R    2.1      720     300      0     0      0   38514   5054   46.6  21    2
2.49/2.51	c +    2.5      720     300      0     0      0   44305   5550   44.4  20    2
3.20/3.25	c +    3.2      720     300      0     0      0   55380   6105   45.4  20    2
3.79/3.82	c B    3.8      720     300      0     0      0   64028   6116   46.0  21    2
4.09/4.16	c +    4.2      720     300      0     0      0   69225   6715   46.5  20    2
5.29/5.38	c +    5.4      720     300      0     0      0   86533   7386   46.2  20    3
5.59/5.65	c R    5.7      720     300      0     0      0   89817   7391   45.7  20    3
7.09/7.12	c +    7.1      720     300      0     0      0  108166   8124   44.6  22    3
9.29/9.32	c
9.29/9.32	c       original/binary      fixed     eliminated      learned       agility
9.29/9.32	c   seconds        variables     equivalent    conflicts       height       MB
9.29/9.32	c
9.29/9.32	c +    9.3      720     300      0     0      0  135205   8936   44.7  20    3
11.29/11.37	c B   11.4      720     300      0     0      0  160058   8940   45.5  21    4
12.09/12.11	c +   12.1      720     300      0     0      0  169005   9829   45.8  21    4
15.19/15.26	c R   15.3      720     300      0     0      0  205209   9836   45.6  21    5
15.69/15.71	c +   15.7      720     300      0     0      0  211256  10811   45.2  20    5
20.79/20.89	c +   20.9      720     300      0     0      0  264072  11892   44.5  21    5
27.39/27.47	c +   27.5      720     300      0     0      0  330090  13081   44.5  19    6
33.46/34.07	c B   33.5      720     300      0     0      0  384124  13092   45.5  22    6
36.57/37.48	c +   36.6      720     300      0     0      0  412610  14389   46.0  21    6
42.57/44.01	c R   42.6      720     300      0     0      0  461657  14397   46.9  19    8
49.52/51.72	c +   49.5      720     300      0     0      0  515760  15827   45.3  21    8
65.81/69.53	c +   65.9      720     300      0     0      0  644700  17409   46.1  21    9
87.86/93.58	c +   87.9      720     300      0     0      0  805875  19149   46.3  20   10
100.99/107.88	c B  101.1      720     300      0     0      0  896246  19154   46.7  21   10
119.24/127.95	c +  119.3      720     300      0     0      0 1007342  21063   47.5  21    6
122.82/131.83	c R  122.9      720     300      0     0      0 1025718  21081   47.7  21    7
160.97/172.05	c +  161.0      720     300      0     0      0 1259175  23169   46.5  21   10
214.26/225.31	c +  214.3      720     300      0     0      0 1573966  25485   46.5  21   13
288.44/299.53	c +  288.5      720     300      0     0      0 1967455  28033   46.4  19   15
305.33/316.47	c
305.33/316.47	c       original/binary      fixed     eliminated      learned       agility
305.33/316.47	c   seconds        variables     equivalent    conflicts       height       MB
305.33/316.47	c
305.33/316.47	c B  305.4      720     300      0     0      0 2048479  28043   46.7  20   15
345.92/357.01	c R  345.9      720     300      0     0      0 2256268  28057   47.4  20   18
385.81/397.00	c +  385.9      720     300      0     0      0 2459317  30836   48.0  23   20
530.57/541.77	c +  530.7      720     300      0     0      0 3074145  33919   47.2  22   21
723.81/735.04	c +  723.9      720     300      0     0      0 3842680  37310   46.8  23   23
936.26/947.54	c B  936.3      720     300      0     0      0 4608918  37323   47.2  22   26
989.24/1000.51	c +  989.3      720     300      0     0      0 4803351  41041   47.0  20   28
1024.94/1036.26	c R 1025.0      720     300      0     0      0 4922173  41057   47.2  19   30
1354.24/1365.61	c + 1354.3      720     300      0     0      0 6004188  45145   47.5  22   32
1877.10/1888.64	c + 1877.2      720     300      0     0      0 7505235  49659   47.2  22   36
2608.79/2620.54	c + 2608.9      720     300      0     0      0 9381542  54624   46.3  20   40
2963.10/2974.97	c B 2963.2      720     300      0     0      0 10241815  54633   46.9  19   45
3123.76/3135.62	c R 3123.8      720     300      0     0      0 10663658  54641   46.3  19   48
5000.05/5012.40	c
5000.05/5012.40	c *** CAUGHT SIGNAL 15 ***
5000.05/5012.40	c
5000.05/5012.40	c 15119851 conflicts, 19390282 decisions, 1 random
5000.05/5012.40	c 0 iterations, 22665 restarts, 1 skipped
5000.05/5012.40	c 42 enlarged, 0 shrunken, 147781 rescored, 2970 rebiased
5000.05/5012.40	c 1 simplifications, 3 reductions
5000.05/5012.40	c
5000.05/5012.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.05/5012.40	c elim: 2100 resolutions, 1 phases, 1 rounds
5000.05/5012.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.05/5012.40	c arty: 0.00 and 0.00 xor average arity
5000.05/5012.40	c prbe: 397200 probed, 662 phases, 662 rounds
5000.05/5012.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.05/5012.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.05/5012.40	c hash: 0 units, 0 merged
5000.05/5012.40	c mins: 743147725 learned, 13% deleted, 2 strong, 25 depth
5000.05/5012.40	c subs: 0 forward, 0 backward, 0 doms
5000.05/5012.40	c strs: 0 forward, 0 backward
5000.05/5012.40	c doms: 0 dominators, 0 high, 0 low
5000.05/5012.40	c prps: 1077263759 propagations, 0.22 megaprops
5000.05/5012.40	c
5000.05/5012.40	c 5000.1 seconds, 54 MB max, 3171 MB recycled
5000.05/5012.40	c
5000.05/5012.40	c *** CAUGHT SIGNAL 15 ***
5000.05/5012.40	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-1784186-1241922092/watcher-1784186-1241922092 -o /tmp/evaluation-result-1784186-1241922092/solver-1784186-1241922092 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784186-1241922092.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: 0.92 0.98 0.99 3/65 27477
/proc/meminfo: memFree=1698960/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=784 CPUtime=0
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 220242969 802816 116 1992294400 134512640 135151029 4294956240 18446744073709551615 134542720 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 196 116 80 155 0 39 0

[startup+0.018576 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27477
/proc/meminfo: memFree=1698960/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=916 CPUtime=0.01
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 156 0 0 0 1 0 0 0 20 0 1 0 220242969 937984 140 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 229 140 80 155 0 72 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 916

[startup+0.101583 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27477
/proc/meminfo: memFree=1698960/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=1312 CPUtime=0.09
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 239 0 0 0 9 0 0 0 20 0 1 0 220242969 1343488 223 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 328 223 80 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301601 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27477
/proc/meminfo: memFree=1698960/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=1576 CPUtime=0.29
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 314 0 0 0 29 0 0 0 22 0 1 0 220242969 1613824 298 1992294400 134512640 135151029 4294956240 18446744073709551615 134554679 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 394 298 80 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701639 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27477
/proc/meminfo: memFree=1698960/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=1840 CPUtime=0.69
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 396 0 0 0 69 0 0 0 25 0 1 0 220242969 1884160 380 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 460 380 80 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27478
/proc/meminfo: memFree=1697416/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=2372 CPUtime=1.49
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 526 0 0 0 149 0 0 0 25 0 1 0 220242969 2428928 510 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 593 510 80 155 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27478
/proc/meminfo: memFree=1696840/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=3172 CPUtime=3.09
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 220242969 3248128 685 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 793 685 80 155 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27478
/proc/meminfo: memFree=1695688/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=4236 CPUtime=6.29
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 962 0 0 0 629 0 0 0 25 0 1 0 220242969 4337664 946 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 1059 946 80 155 0 902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4236

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27478
/proc/meminfo: memFree=1694416/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=5036 CPUtime=12.69
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 1184 0 0 0 1269 0 0 0 25 0 1 0 220242969 5156864 1168 1992294400 134512640 135151029 4294956240 18446744073709551615 134580734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 1259 1168 80 155 0 1102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5036

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27478
/proc/meminfo: memFree=1692624/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=6960 CPUtime=25.48
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 1615 0 0 0 2548 0 0 0 25 0 1 0 220242969 7127040 1599 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 1740 1599 80 155 0 1583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6960

[startup+51.1014 s]
/proc/loadavg: 1.45 1.10 1.03 3/73 860
/proc/meminfo: memFree=1680240/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=9696 CPUtime=48.97
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 2244 0 0 0 4894 3 0 0 25 0 1 0 220242969 9928704 2228 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 2424 2228 80 155 0 2267 0
Current children cumulated CPU time (s) 48.97
Current children cumulated vsize (KiB) 9696

[startup+102.306 s]
/proc/loadavg: 1.98 1.28 1.10 3/73 14824
/proc/meminfo: memFree=1663088/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=11540 CPUtime=96.04
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 2659 0 0 0 9598 6 0 0 25 0 1 0 220242969 11816960 2643 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 2885 2643 80 155 0 2728 0
Current children cumulated CPU time (s) 96.04
Current children cumulated vsize (KiB) 11540

[startup+162.302 s]
/proc/loadavg: 2.10 1.45 1.16 2/66 30068
/proc/meminfo: memFree=1643496/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=13928 CPUtime=151.27
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 3353 0 0 0 15115 12 0 0 25 0 1 0 220242969 14262272 3337 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 3482 3337 80 155 0 3325 0
Current children cumulated CPU time (s) 151.27
Current children cumulated vsize (KiB) 13928

[startup+222.302 s]
/proc/loadavg: 1.40 1.37 1.15 2/66 30068
/proc/meminfo: memFree=1643792/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=13928 CPUtime=211.25
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 3392 0 0 0 21113 12 0 0 25 0 1 0 220242969 14262272 3376 1992294400 134512640 135151029 4294956240 18446744073709551615 134575852 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 3482 3376 80 155 0 3325 0
Current children cumulated CPU time (s) 211.25
Current children cumulated vsize (KiB) 13928

[startup+282.301 s]
/proc/loadavg: 1.15 1.30 1.14 2/66 30068
/proc/meminfo: memFree=1641232/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=17128 CPUtime=271.24
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 4032 0 0 0 27111 13 0 0 25 0 1 0 220242969 17539072 4016 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 4282 4016 80 155 0 4125 0
Current children cumulated CPU time (s) 271.24
Current children cumulated vsize (KiB) 17128

[startup+342.302 s]
/proc/loadavg: 1.05 1.24 1.13 2/66 30068
/proc/meminfo: memFree=1638928/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=19684 CPUtime=331.22
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 4579 0 0 0 33109 13 0 0 25 0 1 0 220242969 20156416 4563 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 4921 4563 80 155 0 4764 0
Current children cumulated CPU time (s) 331.22
Current children cumulated vsize (KiB) 19684

[startup+402.301 s]
/proc/loadavg: 1.02 1.20 1.12 2/66 30068
/proc/meminfo: memFree=1636496/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=22792 CPUtime=391.21
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 5181 0 0 0 39107 14 0 0 25 0 1 0 220242969 23339008 5165 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 5698 5165 80 155 0 5541 0
Current children cumulated CPU time (s) 391.21
Current children cumulated vsize (KiB) 22792

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.11 2/66 30068
/proc/meminfo: memFree=1636112/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=23304 CPUtime=451.19
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 5276 0 0 0 45105 14 0 0 25 0 1 0 220242969 23863296 5260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 5826 5260 80 155 0 5669 0
Current children cumulated CPU time (s) 451.19
Current children cumulated vsize (KiB) 23304

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.09 2/66 30068
/proc/meminfo: memFree=1635664/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=23848 CPUtime=511.18
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 5392 0 0 0 51104 14 0 0 25 0 1 0 220242969 24420352 5376 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 5962 5376 80 155 0 5805 0
Current children cumulated CPU time (s) 511.18
Current children cumulated vsize (KiB) 23848

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.09 2/66 30068
/proc/meminfo: memFree=1635024/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=24580 CPUtime=571.16
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 5546 0 0 0 57102 14 0 0 25 0 1 0 220242969 25169920 5530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 6145 5530 80 155 0 5988 0
Current children cumulated CPU time (s) 571.16
Current children cumulated vsize (KiB) 24580

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.08 2/66 30068
/proc/meminfo: memFree=1634576/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=24932 CPUtime=631.14
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 5635 0 0 0 63100 14 0 0 25 0 1 0 220242969 25530368 5619 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 6233 5619 80 155 0 6076 0
Current children cumulated CPU time (s) 631.14
Current children cumulated vsize (KiB) 24932

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1607952/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=3990.22
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 399002 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 3990.22
Current children cumulated vsize (KiB) 57452

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1607952/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=4050.21
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 405001 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 4050.21
Current children cumulated vsize (KiB) 57452

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1608016/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=4110.19
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 410999 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 4110.19
Current children cumulated vsize (KiB) 57452

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1608016/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=4170.17
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 416997 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 4170.17
Current children cumulated vsize (KiB) 57452

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1608016/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=4230.15
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 422995 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 4230.15
Current children cumulated vsize (KiB) 57452

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1607952/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=4290.14
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 428994 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 4290.14
Current children cumulated vsize (KiB) 57452

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1607952/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=57452 CPUtime=4350.12
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 11985 0 0 0 434992 20 0 0 25 0 1 0 220242969 58830848 11969 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14363 11969 80 155 0 14206 0
Current children cumulated CPU time (s) 4350.12
Current children cumulated vsize (KiB) 57452

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1607184/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=58508 CPUtime=4410.1
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12173 0 0 0 440990 20 0 0 25 0 1 0 220242969 59912192 12157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14627 12157 80 155 0 14470 0
Current children cumulated CPU time (s) 4410.1
Current children cumulated vsize (KiB) 58508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1606416/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59564 CPUtime=4470.09
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12377 0 0 0 446988 21 0 0 25 0 1 0 220242969 60993536 12361 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14891 12361 80 155 0 14734 0
Current children cumulated CPU time (s) 4470.09
Current children cumulated vsize (KiB) 59564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1606160/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4530.08
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12402 0 0 0 452987 21 0 0 25 0 1 0 220242969 61128704 12386 1992294400 134512640 135151029 4294956240 18446744073709551615 134581681 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12386 80 155 0 14767 0
Current children cumulated CPU time (s) 4530.08
Current children cumulated vsize (KiB) 59696

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1606160/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4590.06
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12402 0 0 0 458985 21 0 0 25 0 1 0 220242969 61128704 12386 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12386 80 155 0 14767 0
Current children cumulated CPU time (s) 4590.06
Current children cumulated vsize (KiB) 59696

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1606096/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4650.04
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12402 0 0 0 464983 21 0 0 25 0 1 0 220242969 61128704 12386 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12386 80 155 0 14767 0
Current children cumulated CPU time (s) 4650.04
Current children cumulated vsize (KiB) 59696

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30076
/proc/meminfo: memFree=1606096/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4710.03
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12403 0 0 0 470982 21 0 0 25 0 1 0 220242969 61128704 12387 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12387 80 155 0 14767 0
Current children cumulated CPU time (s) 4710.03
Current children cumulated vsize (KiB) 59696

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30078
/proc/meminfo: memFree=1605904/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4770.01
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12403 0 0 0 476980 21 0 0 25 0 1 0 220242969 61128704 12387 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12387 80 155 0 14767 0
Current children cumulated CPU time (s) 4770.01
Current children cumulated vsize (KiB) 59696

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30078
/proc/meminfo: memFree=1605968/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4829.99
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12403 0 0 0 482978 21 0 0 25 0 1 0 220242969 61128704 12387 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12387 80 155 0 14767 0
Current children cumulated CPU time (s) 4829.99
Current children cumulated vsize (KiB) 59696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30078
/proc/meminfo: memFree=1606032/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59696 CPUtime=4889.98
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12403 0 0 0 488977 21 0 0 25 0 1 0 220242969 61128704 12387 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14924 12387 80 155 0 14767 0
Current children cumulated CPU time (s) 4889.98
Current children cumulated vsize (KiB) 59696

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30078
/proc/meminfo: memFree=1605904/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59828 CPUtime=4949.96
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12428 0 0 0 494975 21 0 0 25 0 1 0 220242969 61263872 12412 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14957 12412 80 155 0 14800 0
Current children cumulated CPU time (s) 4949.96
Current children cumulated vsize (KiB) 59828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5012.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30078
/proc/meminfo: memFree=1605840/2055920 swapFree=4167404/4192956
[pid=27477] ppid=27475 vsize=59960 CPUtime=5000.05
/proc/27477/stat : 27477 (precosat) R 27475 27477 26918 0 -1 4194304 12454 0 0 0 499984 21 0 0 25 0 1 0 220242969 61399040 12438 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27477/statm: 14990 12438 80 155 0 14833 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 59960

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5012.41
CPU time (s): 5000.07
CPU user time (s): 4999.85
CPU system time (s): 0.221966
CPU usage (%): 99.7537
Max. virtual memory (cumulated for all children) (KiB): 59960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12454
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= 20450

runsolver used 5.51516 second user time and 10.1964 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-10 04:21:32
IDJOB=1784186
IDBENCH=71121
IDSOLVER=607
FILE ID=node8/1784186-1241922092
PBS_JOBID= 9264904
Free space on /tmp= 66284 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784186-1241922092/watcher-1784186-1241922092 -o /tmp/evaluation-result-1784186-1241922092/solver-1784186-1241922092 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784186-1241922092.cnf

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

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=1235575110

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699376 kB
Buffers:         55360 kB
Cached:         218048 kB
SwapCached:      19128 kB
Active:         102540 kB
Inactive:       191644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699376 kB
SwapTotal:     4192956 kB
SwapFree:      4167404 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            48176 kB
Committed_AS:   843928 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node8 at 2009-05-10 05:45:07