Trace number 1825722

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
SATzilla2009_C 2009-03-22UNSAT 81.5886 81.6798

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

21.33/21.48	c SATzilla is building models for class 2
21.33/21.48	c run presolver march_dl2004 for 5 seconds ... 
21.33/21.48	c Bin: Executing march_dl2004
21.33/21.48	c spawning binary file with 5 seconds ...
21.33/21.48	c child exit by a signal
21.33/21.48	c march_dl2004 returned code 137.
21.33/21.48	c run presolver mxc-sr08 for 5 seconds ... 
21.33/21.48	c Bin: Executing mxc-sr08
21.33/21.48	c spawning binary file with 5 seconds ...
21.33/21.48	c child exit by a signal
21.33/21.48	c mxc-sr08 returned code 137.
21.33/21.48	c Orignal number of varibales is 3600, number of clauses is 207150 
21.33/21.48	c predicted feature computation time is 11.948741 
21.33/21.48	c Bin: Executing satelite
21.33/21.48	c spawning binary file with 240 seconds ...
21.33/21.48	c child exited successfully
21.33/21.48	c satzilla computing base features
21.33/21.48	c Number of variabe is: 3540, Number of clause is : 207150 
21.33/21.48	c Initializing...
21.33/21.48	c satzilla compute diameter ...
21.33/21.48	c start diameter features ...
21.33/21.48	c satzilla doing clause learning
21.33/21.48	c start clause learning features ...
21.33/21.48	c Bin: Executing zchaff07
21.33/21.48	c spawning binary file with 2 seconds ...
21.33/21.48	c child exit by a signal
21.33/21.48	c satzilla doing survey propogation probe
21.33/21.48	c do survay propogation for 2 second ...
21.33/21.48	c satzilla doing local search probe
21.33/21.48	c satzilla doing lobjois search-space size estimate
21.33/21.48	c features are:3600 207150 3540 207150 0.0169492 0 0.0170891 0.501127 0.582369 0.595632 0.000849626 0.318353 0.000564972 0.0166667 0.0518478 0.00854453 0.99971 0.000849626 0 0.000849626 0.000849626 -0 0.329545 0 0.329545 0.329545 -0 0.000426935 0.174426 0.000289645 0.000574463 3.5323 0.505933 0.00112479 0 0.00112479 0.00112479 3 0 3 3 -0 592.75 0.942181 21 1253 1253 21 1142 49 1074 132.493 0.795636 59.5035 383 383 59.5035 191.755 63.1201 74.86 0.496491 2.36642e-08 0.496491 0.496491 0.496491 0.496491 0.496491 0.496491 0.496491 1.25653e-16 0 0 2.77556e-16 2.22045e-16 5.55112e-17 1.66533e-16 1.11022e-16 1.11022e-16 976.562 3.98771 1166.88 0.267349 1246.5 1194 1261 19.378 0.232583 1.1041 0.377441 0.755678 0.806971 
21.33/21.48	c satzilla's ranking:
21.33/21.48	c 1) zchaff_rand: 4.542367
21.33/21.48	c 2) vallst: 0.729118
21.33/21.48	c 3) mxc-sr08: 0.319319
21.33/21.48	c 4) minisat20: 0.291839
21.33/21.48	c 5) march_dl2004: 0.147077
21.33/21.48	c 6) minisat20SAT07: -0.161458
21.33/21.48	c 7) tts-4-0: -0.209288
21.33/21.48	c 8) SATenstein: -10000.000000
21.33/21.48	c 9) gnovelty+: -10000.000000
21.33/21.48	c 10) adaptg2wsat+: -10000.000000
21.33/21.48	c 11) adaptg2wsat0: -10000.000000
21.33/21.48	c 12) picosat846: -10000.000000
21.33/21.48	c 13) kcnfs04SAT07: -10000.000000
21.33/21.48	c satzilla running zchaff_rand ... 
81.49/81.67	c Bin: Executing zchaff_rand
81.49/81.67	c spawning binary file with 4978 seconds ...
81.49/81.67	c child exited successfully
81.49/81.67	c zchaff_rand returned code 20.
81.49/81.67	s UNSATISFIABLE
81.49/81.67	c SATZILLA_TIME=81.580000

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-1825722-1242506023/watcher-1825722-1242506023 -o /tmp/evaluation-result-1825722-1242506023/solver-1825722-1242506023 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825722-1242506023.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25953
/proc/meminfo: memFree=1906808/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=2392 CPUtime=0
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 329 0 0 0 0 0 0 0 19 0 1 0 278630436 2449408 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 598 324 50 118 0 477 0

[startup+0.06438 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25953
/proc/meminfo: memFree=1906808/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=3184 CPUtime=0.06
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 540 0 0 0 6 0 0 0 19 0 1 0 278630436 3260416 535 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 796 535 50 118 0 675 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5240

[startup+0.101383 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25953
/proc/meminfo: memFree=1906808/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=3580 CPUtime=0.09
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 673 0 0 0 9 0 0 0 19 0 1 0 278630436 3665920 668 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 895 669 50 118 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25953
/proc/meminfo: memFree=1906808/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=9880 CPUtime=0.29
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 1591 0 0 0 28 1 0 0 21 0 1 0 278630436 10117120 1585 1992294400 134512640 134996440 4294956192 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 2470 1585 52 118 0 2349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11936

[startup+0.701434 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25953
/proc/meminfo: memFree=1906808/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=11788 CPUtime=0.69
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 4351 0 0 0 67 2 0 0 25 0 1 0 278630436 12070912 2075 1992294400 134512640 134996440 4294956192 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 2947 2075 55 118 0 2826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13844

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25955
/proc/meminfo: memFree=1893608/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=17736 CPUtime=1.49
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 14523 0 0 0 143 6 0 0 25 0 1 0 278630436 18161664 3518 1992294400 134512640 134996440 4294956192 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 4434 3518 63 118 0 4313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19792

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25955
/proc/meminfo: memFree=1898152/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=0
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278630436 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 112 96 399 0 111 0
[pid=25954] ppid=25953 vsize=25388 CPUtime=3.09
/proc/25954/stat : 25954 (march_dl2004) R 25953 25953 25714 0 -1 4194304 22146 0 0 0 281 28 0 0 25 0 1 0 278630436 25997312 5436 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25954/statm: 6347 5436 73 118 0 6226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27444

[startup+6.30294 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25956
/proc/meminfo: memFree=1894184/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=2056 CPUtime=5
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 152 22150 0 0 0 0 424 76 18 0 1 0 278630436 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 514 121 104 399 0 111 0
[pid=25956] ppid=25953 vsize=13192 CPUtime=1.27
/proc/25956/stat : 25956 (mxc-sr08) R 25953 25953 25714 0 -1 4194304 4054 0 0 0 126 1 0 0 25 0 1 0 278630937 13508608 3158 1992294400 134512640 135078026 4294956192 18446744073709551615 134560764 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25956/statm: 3298 3158 55 138 0 3157 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15248

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25957
/proc/meminfo: memFree=1889520/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15612 CPUtime=12.66
/proc/25953/stat : 25953 (SATzilla2009_C) R 25951 25953 25714 0 -1 4194304 5454 31508 0 0 219 2 962 83 25 0 1 0 278630436 15986688 3565 1992294400 134512640 136149437 4294956224 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 3903 3565 135 399 0 3500 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15612

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1875688/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=28820 CPUtime=3.99
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 4972 0 0 0 395 4 0 0 25 0 1 0 278632585 29511680 3719 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 7205 3719 112 208 0 6977 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 43964

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1869800/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=36768 CPUtime=29.58
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 7721 0 0 0 2935 23 0 0 25 0 1 0 278632585 37650432 5187 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9192 5187 112 208 0 8964 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 51912

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

[startup+63.902 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1868136/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37316 CPUtime=42.38
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8100 0 0 0 4205 33 0 0 25 0 1 0 278632585 38211584 5566 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9329 5566 112 208 0 9101 0
Current children cumulated CPU time (s) 63.8
Current children cumulated vsize (KiB) 52460

[startup+70.3015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1867496/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37636 CPUtime=48.77
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8278 0 0 0 4838 39 0 0 25 0 1 0 278632585 38539264 5744 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9409 5744 112 208 0 9181 0
Current children cumulated CPU time (s) 70.19
Current children cumulated vsize (KiB) 52780

[startup+76.7011 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1866856/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37740 CPUtime=55.17
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8459 0 0 0 5471 46 0 0 25 0 1 0 278632585 38645760 5925 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9435 5925 112 208 0 9207 0
Current children cumulated CPU time (s) 76.59
Current children cumulated vsize (KiB) 52884

[startup+79.9014 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1866408/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37844 CPUtime=58.37
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8573 0 0 0 5787 50 0 0 25 0 1 0 278632585 38752256 6039 1992294400 134512640 135365884 4294956176 18446744073709551615 134553836 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9461 6039 112 208 0 9233 0
Current children cumulated CPU time (s) 79.79
Current children cumulated vsize (KiB) 52988

[startup+80.7015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1866280/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37844 CPUtime=59.17
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8602 0 0 0 5866 51 0 0 25 0 1 0 278632585 38752256 6068 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9461 6068 112 208 0 9233 0
Current children cumulated CPU time (s) 80.59
Current children cumulated vsize (KiB) 52988

[startup+81.1015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1866280/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37844 CPUtime=59.57
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8623 0 0 0 5905 52 0 0 25 0 1 0 278632585 38752256 6089 1992294400 134512640 135365884 4294956176 18446744073709551615 134553843 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9461 6089 112 208 0 9233 0
Current children cumulated CPU time (s) 80.99
Current children cumulated vsize (KiB) 52988

[startup+81.5015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1866088/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37844 CPUtime=59.97
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8646 0 0 0 5944 53 0 0 25 0 1 0 278632585 38752256 6112 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9461 6112 112 208 0 9233 0
Current children cumulated CPU time (s) 81.39
Current children cumulated vsize (KiB) 52988

[startup+81.6015 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25959
/proc/meminfo: memFree=1866088/2055920 swapFree=4180812/4192956
[pid=25953] ppid=25951 vsize=15144 CPUtime=21.42
/proc/25953/stat : 25953 (SATzilla2009_C) S 25951 25953 25714 0 -1 4194304 12393 36426 0 0 890 7 1157 88 25 0 1 0 278630436 15507456 3560 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25953/statm: 3786 3560 219 399 0 3383 0
[pid=25959] ppid=25953 vsize=37844 CPUtime=60.07
/proc/25959/stat : 25959 (zchaff_rand) R 25953 25953 25714 0 -1 4194304 8654 0 0 0 5954 53 0 0 25 0 1 0 278632585 38752256 6120 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25959/statm: 9461 6120 112 208 0 9233 0
Current children cumulated CPU time (s) 81.49
Current children cumulated vsize (KiB) 52988

Child status: 20
Real time (s): 81.6798
CPU time (s): 81.5886
CPU user time (s): 80.0848
CPU system time (s): 1.50377
CPU usage (%): 99.8883
Max. virtual memory (cumulated for all children) (KiB): 52988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.0848
system time used= 1.50377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57500
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= 19
involuntary context switches= 297

runsolver used 0.070989 second user time and 0.234964 second system time

The end

Launcher Data

Begin job on node50 at 2009-05-16 22:33:44
IDJOB=1825722
IDBENCH=24724
IDSOLVER=668
FILE ID=node50/1825722-1242506023
PBS_JOBID= 9306978
Free space on /tmp= 65808 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825722-1242506023/watcher-1825722-1242506023 -o /tmp/evaluation-result-1825722-1242506023/solver-1825722-1242506023 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825722-1242506023.cnf

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=369281412

node50.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		: 3000.216
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		: 3000.216
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:       1907288 kB
Buffers:          6816 kB
Cached:          82836 kB
SwapCached:       5888 kB
Active:          87684 kB
Inactive:         9800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907288 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:           35264 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            37092 kB
Committed_AS:   954096 kB
PageTables:       1448 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= 65776 MiB
End job on node50 at 2009-05-16 22:35:06