Trace number 1731848

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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-1731848-1240775232.cnf
0.00/0.00	c found header 'p cnf 97 204'
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      204      97      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      204      97      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      204      97      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      204      97      0     0      0     101    101   21.6   9    0
0.00/0.00	c R    0.0      204      97      0     0      0     201    201   20.4  15    0
0.00/0.01	c N    0.0      204      97      0     0      0     805    805   21.5  27    0
0.00/0.02	c B    0.0      204      97      0     0      0    1001   1001   21.7  30    0
0.00/0.02	c +    0.0      204      97      0     0      0    1001   1100   21.7  30    0
0.00/0.02	c +    0.0      204      97      0     0      0    1250   1210   21.8  31    0
0.00/0.03	c +    0.0      204      97      0     0      0    1561   1331   21.6  32    0
0.00/0.04	c +    0.0      204      97      0     0      0    1950   1464   21.6  33    0
0.00/0.04	c B    0.0      204      97      0     0      0    2003   1392   21.6  33    0
0.00/0.05	c N    0.1      204      97      0     0      0    2414   1471   21.2  32    0
0.00/0.05	c +    0.1      204      97      0     0      0    2435   1610   21.3  32    0
0.00/0.06	c +    0.1      204      97      0     0      0    3040   1771   21.1  33    0
0.07/0.08	c +    0.1      204      97      0     0      0    3802   1948   20.7  31    0
0.09/0.11	c +    0.1      204      97      0     0      0    4750   2142   20.4  31    0
0.09/0.14	c +    0.1      204      97      0     0      0    5936   2356   20.2  33    0
0.09/0.16	c N    0.2      204      97      0     0      0    6433   2367   20.1  31    0
0.09/0.19	c
0.09/0.19	c       original/binary      fixed     eliminated      learned       agility
0.09/0.19	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.19	c
0.09/0.19	c +    0.2      204      97      0     0      0    7421   2591   19.9  31    0
0.19/0.21	c B    0.2      204      97      0     0      0    8007   2599   19.8  29    0
0.19/0.25	c +    0.3      204      97      0     0      0    9276   2850   19.8  30    0
0.29/0.34	c +    0.3      204      97      0     0      0   11596   3135   19.8  29    1
0.39/0.44	c +    0.4      204      97      0     0      0   14495   3448   19.6  29    1
0.39/0.49	c N    0.5      204      97      0     0      0   16060   3456   19.5  29    1
0.49/0.56	c +    0.6      204      97      0     0      0   18116   3792   19.5  29    1
0.69/0.72	c +    0.7      204      97      0     0      0   22647   4171   19.2  31    1
0.69/0.78	c B    0.8      204      97      0     0      0   24009   4179   19.1  31    1
0.89/0.95	c +    1.0      204      97      0     0      0   28305   4588   18.9  31    1
1.19/1.24	c +    1.2      204      97      0     0      0   35380   5046   19.0  31    1
1.29/1.37	c N    1.4      204      97      0     0      0   38502   5050   19.0  26    1
1.59/1.60	c +    1.6      204      97      0     0      0   44227   5550   18.9  28    1
1.99/2.02	c +    2.0      204      97      0     0      0   55280   6105   19.1  29    1
2.29/2.40	c B    2.4      204      97      0     0      0   64020   6112   19.2  27    1
2.59/2.62	c +    2.6      204      97      0     0      0   69100   6715   19.1  27    1
3.29/3.32	c +    3.3      204      97      0     0      0   86375   7386   19.1  30    2
3.39/3.46	c N    3.5      204      97      0     0      0   89802   7393   19.1  29    2
4.29/4.40	c +    4.4      204      97      0     0      0  107967   8124   18.9  29    2
5.59/5.69	c
5.59/5.69	c       original/binary      fixed     eliminated      learned       agility
5.59/5.69	c   seconds        variables     equivalent    conflicts       height       MB
5.59/5.69	c
5.59/5.69	c +    5.7      204      97      0     0      0  134957   8936   18.5  30    2
6.89/6.93	c B    6.9      204      97      0     0      0  160056   8951   18.3  30    2
7.29/7.37	c +    7.4      204      97      0     0      0  168695   9829   18.2  29    2
9.39/9.47	c N    9.5      204      97      0     0      0  205224   9836   18.2  27    3
9.69/9.77	c +    9.8      204      97      0     0      0  210865  10811   18.2  27    3
12.59/12.65	c +   12.6      204      97      0     0      0  263580  11892   18.4  27    3
16.68/16.78	c +   16.8      204      97      0     0      0  329475  13081   18.9  27    4
20.69/20.80	c B   20.8      204      97      0     0      0  384101  13086   19.0  30    5
22.79/22.83	c +   22.8      204      97      0     0      0  411841  14389   18.9  27    5
26.49/26.59	c N   26.6      204      97      0     0      0  461608  14396   18.7  27    6
30.19/30.22	c +   30.2      204      97      0     0      0  514800  15827   18.5  28    6
39.38/39.40	c +   39.4      204      97      0     0      0  643500  17409   18.7  31    7
53.47/53.57	c +   53.6      204      97      0     0      0  804375  19149   18.7  27    8
61.57/61.68	c B   61.7      204      97      0     0      0  896187  19155   18.6  27    8
70.57/70.64	c +   70.6      204      97      0     0      0 1005465  21063   18.6  28    8
72.17/72.25	c R   72.2      204      97      0     0      0 1025612  21072   18.6  23    9
92.56/92.60	c +   92.6      204      97      0     0      0 1256830  23169   18.5  27   10
121.45/121.53	c +  121.5      204      97      0     0      0 1571035  25485   18.6  27   11
158.24/158.35	c +  158.3      204      97      0     0      0 1963790  28033   18.6  25   12
166.44/166.52	c
166.44/166.52	c       original/binary      fixed     eliminated      learned       agility
166.44/166.52	c   seconds        variables     equivalent    conflicts       height       MB
166.44/166.52	c
166.44/166.52	c B  166.5      204      97      0     0      0 2048407  28041   18.6  28   13
190.24/190.33	c N  190.3      204      97      0     0      0 2256002  28047   18.5  26   14
213.13/213.23	c +  213.2      204      97      0     0      0 2454738  30836   18.2  26   14
282.30/282.49	c +  282.4      204      97      0     0      0 3068421  33919   18.2  27   16
374.48/374.67	c +  374.6      204      97      0     0      0 3835527  37310   17.8  27   17
472.05/472.23	c B  472.1      204      97      0     0      0 4608806  37315   17.9  28   18
494.74/494.92	c +  494.8      204      97      0     0      0 4794406  41041   17.8  27   18
512.14/512.31	c N  512.2      204      97      0     0      0 4921497  41055   17.7  26   19
656.80/657.06	c +  656.9      204      97      0     0      0 5993006  45145   17.5  25   20
870.03/870.34	c +  870.1      204      97      0     0      0 7491255  49659   17.6  26   22
1165.44/1165.82	c + 1165.5      204      97      0     0      0 9364067  54624   17.6  29   24
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 9583566 conflicts, 11621961 decisions, 1 random
1200.03/1200.40	c 0 iterations, 519 restarts, 15236 skipped
1200.03/1200.40	c 42 enlarged, 0 shrunken, 93693 rescored, 2044 rebiased
1200.03/1200.40	c 1 simplifications, 1 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.03/1200.40	c elim: 709 resolutions, 1 phases, 1 rounds
1200.03/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.03/1200.40	c prbe: 22116 probed, 114 phases, 114 rounds
1200.03/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.40	c hash: 0 units, 0 merged
1200.03/1200.40	c mins: 161593995 learned, 13% deleted, 5 strong, 14 depth
1200.03/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.03/1200.40	c strs: 0 forward, 0 backward
1200.03/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.03/1200.40	c prps: 236294583 propagations, 0.20 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 25 MB max, 831 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	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-1731848-1240775232/watcher-1731848-1240775232 -o /tmp/evaluation-result-1731848-1240775232/solver-1731848-1240775232 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1731848-1240775232.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 21652
/proc/meminfo: memFree=1297720/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=784 CPUtime=0
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 105555820 802816 100 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 196 100 79 155 0 39 0

[startup+0.0810701 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 21652
/proc/meminfo: memFree=1297720/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=1048 CPUtime=0.07
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 182 0 0 0 7 0 0 0 18 0 1 0 105555820 1073152 166 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 262 166 79 155 0 105 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1048

[startup+0.101072 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 21652
/proc/meminfo: memFree=1297720/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=1048 CPUtime=0.09
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 193 0 0 0 9 0 0 0 18 0 1 0 105555820 1073152 177 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 262 177 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.301095 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 21652
/proc/meminfo: memFree=1297720/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=1312 CPUtime=0.29
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 252 0 0 0 29 0 0 0 19 0 1 0 105555820 1343488 236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 328 236 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701143 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 21652
/proc/meminfo: memFree=1297720/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=1580 CPUtime=0.69
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 310 0 0 0 69 0 0 0 22 0 1 0 105555820 1617920 294 1992294400 134512640 135151029 4294956240 18446744073709551615 134580595 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 395 294 79 155 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.50124 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 21653
/proc/meminfo: memFree=1296560/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=2000 CPUtime=1.49
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 105555820 2048000 403 1992294400 134512640 135151029 4294956240 18446744073709551615 134576067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 500 403 79 155 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2000

[startup+3.10143 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 21653
/proc/meminfo: memFree=1296048/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=2560 CPUtime=3.09
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 540 0 0 0 309 0 0 0 25 0 1 0 105555820 2621440 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 640 524 79 155 0 483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2560

[startup+6.30182 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 21653
/proc/meminfo: memFree=1295280/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=3148 CPUtime=6.29
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 685 0 0 0 629 0 0 0 25 0 1 0 105555820 3223552 669 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 787 669 79 155 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3148

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 21653
/proc/meminfo: memFree=1294192/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=4548 CPUtime=12.69
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 976 0 0 0 1269 0 0 0 25 0 1 0 105555820 4657152 960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 1137 960 79 155 0 980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4548

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.99 2/65 21653
/proc/meminfo: memFree=1291888/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=6928 CPUtime=25.49
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 1466 0 0 0 2548 1 0 0 25 0 1 0 105555820 7094272 1450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 1732 1450 79 155 0 1575 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6928

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 21653
/proc/meminfo: memFree=1290224/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=8976 CPUtime=51.07
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 1898 0 0 0 5106 1 0 0 25 0 1 0 105555820 9191424 1882 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 2244 1882 79 155 0 2087 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8976

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 21653
/proc/meminfo: memFree=1287472/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=12352 CPUtime=102.26
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 2590 0 0 0 10224 2 0 0 25 0 1 0 105555820 12648448 2574 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 3088 2574 79 155 0 2931 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1285552/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=14812 CPUtime=162.24
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 3046 0 0 0 16222 2 0 0 25 0 1 0 105555820 15167488 3030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 3703 3030 79 155 0 3546 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1283632/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=17164 CPUtime=222.22
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 3501 0 0 0 22219 3 0 0 25 0 1 0 105555820 17575936 3485 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 4291 3485 79 155 0 4134 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1282608/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=18484 CPUtime=282.2
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 3753 0 0 0 28217 3 0 0 25 0 1 0 105555820 18927616 3737 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 4621 3737 79 155 0 4464 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18484

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1281648/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=19804 CPUtime=342.19
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4010 0 0 0 34215 4 0 0 25 0 1 0 105555820 20279296 3994 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 4951 3994 79 155 0 4794 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1280752/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=20860 CPUtime=402.17
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4228 0 0 0 40213 4 0 0 25 0 1 0 105555820 21360640 4212 1992294400 134512640 135151029 4294956240 18446744073709551615 134520391 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 5215 4212 79 155 0 5058 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20860

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1280176/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=21520 CPUtime=462.15
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4367 0 0 0 46211 4 0 0 25 0 1 0 105555820 22036480 4351 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 5380 4351 79 155 0 5223 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21520

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1279728/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=22048 CPUtime=522.13
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4505 0 0 0 52209 4 0 0 25 0 1 0 105555820 22577152 4489 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 5512 4489 79 155 0 5355 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22048

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1279088/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=22444 CPUtime=582.11
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4650 0 0 0 58207 4 0 0 25 0 1 0 105555820 22982656 4634 1992294400 134512640 135151029 4294956240 18446744073709551615 134575832 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 5611 4634 79 155 0 5454 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22444

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1278512/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=23236 CPUtime=642.11
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4792 0 0 0 64206 5 0 0 25 0 1 0 105555820 23793664 4776 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 5809 4776 79 155 0 5652 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23236

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1277616/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=24160 CPUtime=702.08
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 4994 0 0 0 70203 5 0 0 25 0 1 0 105555820 24739840 4978 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6040 4978 79 155 0 5883 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 24160

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1277296/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=24552 CPUtime=762.07
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5088 0 0 0 76202 5 0 0 25 0 1 0 105555820 25141248 5072 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6138 5072 79 155 0 5981 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 24552

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21653
/proc/meminfo: memFree=1276656/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=25468 CPUtime=822.05
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5248 0 0 0 82200 5 0 0 25 0 1 0 105555820 26079232 5232 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6367 5232 79 155 0 6210 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 25468

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1276272/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=25864 CPUtime=882.02
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5345 0 0 0 88197 5 0 0 25 0 1 0 105555820 26484736 5329 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6466 5329 79 155 0 6309 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 25864

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1275824/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=26512 CPUtime=942.01
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5450 0 0 0 94195 6 0 0 25 0 1 0 105555820 27148288 5434 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6628 5434 79 155 0 6471 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 26512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1275504/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=26776 CPUtime=1001.99
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5532 0 0 0 100193 6 0 0 25 0 1 0 105555820 27418624 5516 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6694 5516 79 155 0 6537 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 26776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1274992/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=27548 CPUtime=1061.97
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5648 0 0 0 106191 6 0 0 25 0 1 0 105555820 28209152 5632 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6887 5632 79 155 0 6730 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 27548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1274800/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=27676 CPUtime=1121.96
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5679 0 0 0 112190 6 0 0 25 0 1 0 105555820 28340224 5663 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 6919 5663 79 155 0 6762 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1274480/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=28200 CPUtime=1181.93
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5760 0 0 0 118187 6 0 0 25 0 1 0 105555820 28876800 5744 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 7050 5744 79 155 0 6893 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 28200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21659
/proc/meminfo: memFree=1274480/2055920 swapFree=4192812/4192956
[pid=21652] ppid=21650 vsize=28200 CPUtime=1200.03
/proc/21652/stat : 21652 (precosat) R 21650 21652 21395 0 -1 4194304 5764 0 0 0 119997 6 0 0 25 0 1 0 105555820 28876800 5748 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21652/statm: 7050 5748 79 155 0 6893 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28200

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.070989
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 28200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5764
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= 2397

runsolver used 0.861868 second user time and 2.47362 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 21:47:12
IDJOB=1731848
IDBENCH=71105
IDSOLVER=507
FILE ID=node33/1731848-1240775232
PBS_JOBID= 9187208
Free space on /tmp= 66424 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731848-1240775232/watcher-1731848-1240775232 -o /tmp/evaluation-result-1731848-1240775232/solver-1731848-1240775232 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1731848-1240775232.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=1475453806

node33.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		: 3000.212
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		: 3000.212
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:       1298200 kB
Buffers:         72104 kB
Cached:         595044 kB
SwapCached:          0 kB
Active:         281116 kB
Inactive:       399900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            62760 kB
Committed_AS:   363284 kB
PageTables:       1388 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= 66424 MiB
End job on node33 at 2009-04-26 22:07:14