Trace number 1785213

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
SAT07 reference solver: SATzilla CRAFTEDUNSAT 50.8403 50.8943

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8403
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data

23.18/23.25	c run March_dl for 5 seconds ... 
23.18/23.25	c Bin: Executing march_dl
23.18/23.25	c child exit by a signal
23.18/23.25	c march_dl returned code 137.
23.18/23.25	c run saps (UBCSAT implementation) for 2 seconds ... 
23.18/23.25	c Bin: Executing ubcsat2006
23.18/23.25	c child exited successfully
23.18/23.25	c ubcsat2006 returned code 0.
23.18/23.25	c satzilla computing base features
23.18/23.25	c satzilla doing unit-prop probe
23.18/23.25	c satzilla doing local search probe
23.18/23.25	c satzilla doing lobjois search-space size estimate
23.18/23.25	c satzilla's ranking:
23.18/23.25	c 1) zchaff_rand+P: 1.097592
23.18/23.25	c 2) march_dl+P: 3.919824
23.18/23.25	c 3) march_dl: 4.097031
23.18/23.25	c 4) vallst+P: 4.419403
23.18/23.25	c 5) minisat20: 5.144966
23.18/23.25	c 6) minisat20+P: 5.311155
23.18/23.25	c 7) kcnfs+P: 999.000000
23.18/23.25	c 8) kcnfs: 999.000000
23.18/23.25	c 9) vallst: 999.000000
23.18/23.25	c 10) zchaff_rand: 999.000000
23.18/23.25	c satzilla running zchaff_rand with preprocessing ... 
50.72/50.88	c Preprocessing...
50.72/50.88	c Inital problem has 3600 variables, 205380 nary clauses (1770 binary clauses).
50.72/50.88	c Num non-binary clauses 205380, Average non-binary clause length 3.016
50.72/50.88	c Preprocessor runtime was 0.590 seconds.
50.72/50.88	c 
50.72/50.88	c Satisfiability of theory still undetermined.
50.72/50.88	c See file /tmp/qOJfHi for simplified theory.
50.72/50.88	c Bin: Executing zchaff_rand
50.72/50.88	c child exited successfully
50.72/50.88	c zchaff_rand returned code 20.
50.72/50.88	s UNSATISFIABLE
50.72/50.88	c SATZILLA_TIME=50.830000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785213-1241897969/watcher-1785213-1241897969 -o /tmp/evaluation-result-1785213-1241897969/solver-1785213-1241897969 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785213-1241897969.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
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: 1.00 1.00 1.00 3/65 26672
/proc/meminfo: memFree=1702912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) R 26670 26672 26555 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=2392 CPUtime=0
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 325 0 0 0 0 0 0 0 19 0 1 0 217830637 2449408 320 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 598 320 50 118 0 477 0

[startup+0.102312 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26672
/proc/meminfo: memFree=1702912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=3580 CPUtime=0.09
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 675 0 0 0 9 0 0 0 21 0 1 0 217830637 3665920 670 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 895 670 50 118 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.201319 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26672
/proc/meminfo: memFree=1702912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=4636 CPUtime=0.19
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 1031 0 0 0 19 0 0 0 22 0 1 0 217830637 4747264 1026 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 1159 1026 50 118 0 1038 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6076

[startup+0.301329 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26672
/proc/meminfo: memFree=1702912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=9880 CPUtime=0.29
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 1591 0 0 0 29 0 0 0 23 0 1 0 217830637 10117120 1585 1992294400 134512640 134996440 4294956256 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 2470 1585 52 118 0 2349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11320

[startup+0.701366 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26672
/proc/meminfo: memFree=1702912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=11788 CPUtime=0.69
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 4351 0 0 0 68 1 0 0 25 0 1 0 217830637 12070912 2075 1992294400 134512640 134996440 4294956256 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 2947 2075 55 118 0 2826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13228

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26674
/proc/meminfo: memFree=1694448/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=20244 CPUtime=1.49
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 15152 0 0 0 144 5 0 0 25 0 1 0 217830637 20729856 4147 1992294400 134512640 134996440 4294956256 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 5061 4147 63 118 0 4940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21684

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26674
/proc/meminfo: memFree=1693552/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=0
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 217830637 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 360 110 95 260 0 84 0
[pid=26673] ppid=26672 vsize=25388 CPUtime=3.09
/proc/26673/stat : 26673 (march_dl) R 26672 26672 26555 0 -1 4194304 22146 0 0 0 281 28 0 0 25 0 1 0 217830637 25997312 5436 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26673/statm: 6347 5436 73 118 0 6226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26828

[startup+6.3029 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26675
/proc/meminfo: memFree=1691248/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=1440 CPUtime=5
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 135 22150 0 0 0 0 427 73 16 0 1 0 217830637 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 360 111 96 260 0 84 0
[pid=26675] ppid=26672 vsize=18488 CPUtime=1.29
/proc/26675/stat : 26675 (ubcsat2006) R 26672 26672 26555 0 -1 4194304 2940 0 0 0 127 2 0 0 25 0 1 0 217831138 18931712 2923 1992294400 134512640 134777720 4294956112 18446744073709551615 134552091 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26675/statm: 4622 2923 156 64 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19928

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26675
/proc/meminfo: memFree=1691896/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=11964 CPUtime=12.67
/proc/26672/stat : 26672 (SATzilla2007_C) R 26670 26672 26555 0 -1 4194304 5691 25096 0 0 534 2 655 76 25 0 1 0 217830637 12251136 2796 1992294400 134512640 135579813 4294956224 18446744073709551615 134541603 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 2991 2796 124 260 0 2715 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11964

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1652912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=24028 CPUtime=1.33
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 4474 0 0 0 131 2 0 0 25 0 1 0 217833051 24604672 3222 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26676/statm: 6007 3222 112 208 0 5779 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 58932

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

[startup+25.6017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1652912/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=28124 CPUtime=1.43
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 4502 0 0 0 141 2 0 0 25 0 1 0 217833051 28798976 3250 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26676/statm: 7031 3250 112 208 0 6803 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 63028

[startup+38.4019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1647920/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=29928 CPUtime=14.23
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 5709 0 0 0 1410 13 0 0 25 0 1 0 217833051 30646272 4457 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26676/statm: 7482 4457 112 208 0 7254 0
Current children cumulated CPU time (s) 38.34
Current children cumulated vsize (KiB) 64832

[startup+44.8015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1646832/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=35612 CPUtime=20.62
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 7265 0 0 0 2043 19 0 0 25 0 1 0 217833051 36466688 4732 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26676/statm: 8903 4732 112 208 0 8675 0
Current children cumulated CPU time (s) 44.73
Current children cumulated vsize (KiB) 70516

[startup+48.0018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1646320/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=35932 CPUtime=23.82
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 7403 0 0 0 2360 22 0 0 25 0 1 0 217833051 36794368 4870 1992294400 134512640 135365884 4294956304 18446744073709551615 134544066 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26676/statm: 8983 4870 112 208 0 8755 0
Current children cumulated CPU time (s) 47.93
Current children cumulated vsize (KiB) 70836

[startup+49.6059 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1645936/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=36036 CPUtime=25.43
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 7469 0 0 0 2519 24 0 0 25 0 1 0 217833051 36900864 4936 1992294400 134512640 135365884 4294956304 18446744073709551615 134580264 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26676/statm: 9009 4936 112 208 0 8781 0
Current children cumulated CPU time (s) 49.54
Current children cumulated vsize (KiB) 70940

[startup+50.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26676
/proc/meminfo: memFree=1645936/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=36036 CPUtime=26.22
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 7506 0 0 0 2597 25 0 0 25 0 1 0 217833051 36900864 4973 1992294400 134512640 135365884 4294956304 18446744073709551615 134556021 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26676/statm: 9009 4973 112 208 0 8781 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 70940

[startup+50.8011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26678
/proc/meminfo: memFree=1645488/2055920 swapFree=4167404/4192956
[pid=26672] ppid=26670 vsize=34904 CPUtime=24.11
/proc/26672/stat : 26672 (SATzilla2007_C) S 26670 26672 26555 0 -1 4194304 16811 25096 0 0 1667 13 655 76 25 0 1 0 217830637 35741696 8512 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26672/statm: 8726 8512 164 260 0 8450 0
[pid=26676] ppid=26672 vsize=36036 CPUtime=26.61
/proc/26676/stat : 26676 (zchaff_rand) R 26672 26672 26555 0 -1 4194304 7528 0 0 0 2636 25 0 0 25 0 1 0 217833051 36900864 4995 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26676/statm: 9009 4995 112 208 0 8781 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 70940

Child status: 20
Real time (s): 50.8943
CPU time (s): 50.8403
CPU user time (s): 49.6664
CPU system time (s): 1.17382
CPU usage (%): 99.8939
Max. virtual memory (cumulated for all children) (KiB): 70940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.6664
system time used= 1.17382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49470
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= 10
involuntary context switches= 182

runsolver used 0.052991 second user time and 0.137979 second system time

The end

Launcher Data

Begin job on node8 at 2009-05-09 21:39:29
IDJOB=1785213
IDBENCH=24724
IDSOLVER=640
FILE ID=node8/1785213-1241897969
PBS_JOBID= 9264708
Free space on /tmp= 66092 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785213-1241897969/watcher-1785213-1241897969 -o /tmp/evaluation-result-1785213-1241897969/solver-1785213-1241897969 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785213-1241897969.cnf            

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=846047751

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:       1703392 kB
Buffers:         45096 kB
Cached:         224476 kB
SwapCached:      19088 kB
Active:          99668 kB
Inactive:       190628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703392 kB
SwapTotal:     4192956 kB
SwapFree:      4167404 kB
Dirty:           11920 kB
Writeback:           0 kB
Mapped:          14252 kB
Slab:            48080 kB
Committed_AS:   840368 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= 66084 MiB
End job on node8 at 2009-05-09 21:40:20