Trace number 338513

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDUNSAT 61.5686 61.6101

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 benchmark32.3341
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 (download as text)

23.56/23.68	c run March_dl for 5 seconds ... 
23.56/23.68	c Bin: Executing march_dl
23.56/23.68	c child exit by a signal
23.56/23.68	c march_dl returned code 137.
23.56/23.68	c run saps (UBCSAT implementation) for 2 seconds ... 
23.56/23.68	c Bin: Executing ubcsat2006
23.56/23.68	c child exited successfully
23.56/23.68	c ubcsat2006 returned code 0.
23.56/23.68	c satzilla computing base features
23.56/23.68	c satzilla doing unit-prop probe
23.56/23.68	c satzilla doing local search probe
23.56/23.68	c satzilla doing lobjois search-space size estimate
23.56/23.68	c satzilla's ranking:
23.56/23.68	c 1) zchaff_rand+P: 1.085436
23.56/23.68	c 2) march_dl: 3.940415
23.56/23.68	c 3) march_dl+P: 3.950000
23.56/23.68	c 4) vallst+P: 4.121079
23.56/23.68	c 5) minisat20: 4.960738
23.56/23.68	c 6) minisat20+P: 5.178181
23.56/23.68	c 7) kcnfs+P: 999.000000
23.56/23.68	c 8) kcnfs: 999.000000
23.56/23.68	c 9) vallst: 999.000000
23.56/23.68	c 10) zchaff_rand: 999.000000
23.56/23.68	c satzilla running zchaff_rand with preprocessing ... 
61.42/61.60	c Preprocessing...
61.42/61.60	c Inital problem has 3600 variables, 205380 nary clauses (1770 binary clauses).
61.42/61.60	c Num non-binary clauses 205380, Average non-binary clause length 3.016
61.42/61.60	c Preprocessor runtime was 0.600 seconds.
61.42/61.60	c 
61.42/61.60	c Satisfiability of theory still undetermined.
61.42/61.60	c See file /tmp/FOTi96 for simplified theory.
61.42/61.60	c Bin: Executing zchaff_rand
61.42/61.60	c child exited successfully
61.42/61.60	c zchaff_rand returned code 20.
61.42/61.60	s UNSATISFIABLE
61.42/61.60	c SATZILLA_TIME=61.560000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-338513-1173687178 -o ROOT/results/node25/solver-338513-1173687178 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338513-1173687178/SATzilla2007_C /tmp/evaluation/338513-1173687178/instance-338513-1173687178.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): 2400 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: 1.06 1.01 1.00 3/64 24359
/proc/meminfo: memFree=1790880/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) R 24357 24359 21900 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=2392 CPUtime=0
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 163340046 2449408 322 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 598 322 50 118 0 477 0

[startup+0.0488939 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 24359
/proc/meminfo: memFree=1790880/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=2920 CPUtime=0.04
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 480 0 0 0 4 0 0 0 19 0 1 0 163340046 2990080 475 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 730 475 50 118 0 609 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4360

[startup+0.101896 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 24359
/proc/meminfo: memFree=1790880/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=3580 CPUtime=0.09
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 664 0 0 0 9 0 0 0 19 0 1 0 163340046 3665920 659 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 895 660 50 118 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.301915 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 24359
/proc/meminfo: memFree=1790880/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=9880 CPUtime=0.29
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 1582 0 0 0 29 0 0 0 21 0 1 0 163340046 10117120 1576 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544276 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 2470 1576 52 118 0 2349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11320

[startup+0.701951 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 24359
/proc/meminfo: memFree=1790880/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=16804 CPUtime=0.69
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 4351 0 0 0 68 1 0 0 25 0 1 0 163340046 17207296 3322 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 4201 3322 55 118 0 4080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18244

[startup+1.50102 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 24361
/proc/meminfo: memFree=1777616/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=17592 CPUtime=1.49
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 14355 0 0 0 144 5 0 0 25 0 1 0 163340046 18014208 3350 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 4398 3350 63 118 0 4277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19032

[startup+3.10117 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 24361
/proc/meminfo: memFree=1782160/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=0
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163340045 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 110 95 260 0 84 0
[pid=24360] ppid=24359 vsize=25372 CPUtime=3.09
/proc/24360/stat : 24360 (march_dl) R 24359 24359 21900 0 -1 4194304 22134 0 0 0 282 27 0 0 25 0 1 0 163340046 25980928 5425 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24360/statm: 6343 5425 73 118 0 6222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26812

[startup+6.30146 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 24362
/proc/meminfo: memFree=1779472/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=1440 CPUtime=4.99
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 135 22138 0 0 0 0 421 78 16 0 1 0 163340045 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24359/statm: 360 111 96 260 0 84 0
[pid=24362] ppid=24359 vsize=18488 CPUtime=1.28
/proc/24362/stat : 24362 (ubcsat2006) R 24359 24359 21900 0 -1 4194304 2940 0 0 0 127 1 0 0 25 0 1 0 163340546 18931712 2923 18446744073709551615 134512640 134777720 4294956592 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24362/statm: 4622 2923 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.701 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24362
/proc/meminfo: memFree=1780056/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=11960 CPUtime=12.66
/proc/24359/stat : 24359 (SATzilla2007_C) R 24357 24359 21900 0 -1 4194304 5688 25084 0 0 533 2 651 80 25 0 1 0 163340045 12247040 2795 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134541725 0 0 4096 0 0 0 0 17 1 0 0
/proc/24359/statm: 2990 2795 124 260 0 2714 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11960

[startup+25.5012 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1741136/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=23816 CPUtime=0.88
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 4417 0 0 0 85 3 0 0 25 0 1 0 163342506 24387584 3164 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 5954 3164 112 208 0 5726 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 58720

[startup+51.1015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1734096/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=36100 CPUtime=26.47
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 7437 0 0 0 2623 24 0 0 25 0 1 0 163342506 36966400 4903 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 9025 4903 112 208 0 8797 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 71004

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

[startup+57.5011 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1733136/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=36448 CPUtime=32.87
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 7681 0 0 0 3257 30 0 0 25 0 1 0 163342506 37322752 5147 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 9112 5147 112 208 0 8884 0
Current children cumulated CPU time (s) 57.43
Current children cumulated vsize (KiB) 71352

[startup+59.1013 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1732944/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=36552 CPUtime=34.46
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 7734 0 0 0 3414 32 0 0 25 0 1 0 163342506 37429248 5200 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 9138 5200 112 208 0 8910 0
Current children cumulated CPU time (s) 59.02
Current children cumulated vsize (KiB) 71456

[startup+60.7014 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1732560/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=36668 CPUtime=36.06
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 7805 0 0 0 3572 34 0 0 25 0 1 0 163342506 37548032 5271 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 9167 5271 112 208 0 8939 0
Current children cumulated CPU time (s) 60.62
Current children cumulated vsize (KiB) 71572

[startup+61.1014 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1732560/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=36668 CPUtime=36.46
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 7822 0 0 0 3611 35 0 0 25 0 1 0 163342506 37548032 5288 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 9167 5288 112 208 0 8939 0
Current children cumulated CPU time (s) 61.02
Current children cumulated vsize (KiB) 71572

[startup+61.5015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1732304/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=34904 CPUtime=24.56
/proc/24359/stat : 24359 (SATzilla2007_C) S 24357 24359 21900 0 -1 4194304 16774 25084 0 0 1715 10 651 80 25 0 1 0 163340045 35741696 8512 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24359/statm: 8726 8512 164 260 0 8450 0
[pid=24363] ppid=24359 vsize=36668 CPUtime=36.86
/proc/24363/stat : 24363 (zchaff_rand) R 24359 24359 21900 0 -1 4194304 7846 0 0 0 3651 35 0 0 25 0 1 0 163342506 37548032 5312 18446744073709551615 134512640 135365884 4294956768 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24363/statm: 9167 5312 112 208 0 8939 0
Current children cumulated CPU time (s) 61.42
Current children cumulated vsize (KiB) 71572

[startup+61.6056 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24363
/proc/meminfo: memFree=1732304/2055920 swapFree=4179740/4192956
[pid=24359] ppid=24357 vsize=0 CPUtime=61.55
/proc/24359/stat : 24359 (SATzilla2007_C) R 24357 24359 21900 0 -1 4194308 16784 32954 0 0 1715 11 4312 117 16 0 1 0 163340045 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/24359/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 61.55
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 61.6101
CPU time (s): 61.5686
CPU user time (s): 60.2788
CPU system time (s): 1.2898
CPU usage (%): 99.9326
Max. virtual memory (cumulated for all children) (KiB): 71572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.2788
system time used= 1.2898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49738
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= 27
involuntary context switches= 91

runsolver used 0.065989 second user time and 0.137979 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 08:12:58 UTC 2007

IDJOB= 338513
IDBENCH= 24724
IDSOLVER= 135
FILE ID= node25/338513-1173687178

PBS_JOBID= 4101470

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338513-1173687178/SATzilla2007_C /tmp/evaluation/338513-1173687178/instance-338513-1173687178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-338513-1173687178 -o ROOT/results/node25/solver-338513-1173687178 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338513-1173687178/SATzilla2007_C /tmp/evaluation/338513-1173687178/instance-338513-1173687178.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 257910847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791288 kB
Buffers:         28528 kB
Cached:         184036 kB
SwapCached:       7484 kB
Active:         108696 kB
Inactive:       118208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791288 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:           11916 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            23724 kB
Committed_AS:   280736 kB
PageTables:       1472 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= 66553 MiB

End job on node25 on Mon Mar 12 08:14:00 UTC 2007