Trace number 1544215

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 RANDOM? (exit code) 1199.54 1200.08

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.56/10.65	c run March_dl for 5 seconds ... 
10.56/10.65	c Bin: Executing march_dl
10.56/10.65	c child exit by a signal
10.56/10.65	c march_dl returned code 137.
10.56/10.65	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.65	c Bin: Executing ubcsat2006
10.56/10.65	c child exited successfully
10.56/10.65	c ubcsat2006 returned code 0.
10.56/10.65	c satzilla computing base features
10.56/10.65	c satzilla doing unit-prop probe
10.56/10.65	c satzilla doing local search probe
10.56/10.65	c satzilla doing lobjois search-space size estimate
10.56/10.65	c satzilla's ranking:
10.56/10.65	c 1) kcnfs: -216.705397
10.56/10.65	c 2) minisat20+P: 15.562782
10.56/10.65	c 3) march_dl: 27.611725
10.56/10.65	c 4) kcnfs+P: 999.000000
10.56/10.65	c 5) march_dl+P: 999.000000
10.56/10.65	c 6) vallst+P: 999.000000
10.56/10.65	c 7) zchaff_rand+P: 999.000000
10.56/10.65	c 8) vallst: 999.000000
10.56/10.65	c 9) zchaff_rand: 999.000000
10.56/10.65	c 10) minisat20: 999.000000
10.56/10.65	c satzilla running kcnfs ... 
1199.45/1200.00	c Bin: Executing kcnfs
1199.45/1200.00	c child exit by a signal
1199.45/1200.00	c kcnfs returned code 137.
1199.45/1200.00	c kcnfs returned code 137.
1199.45/1200.00	c satzilla running minisat20 with preprocessing ... 
1199.45/1200.08	c Preprocessing...
1199.45/1200.08	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
1199.45/1200.08	c Num non-binary clauses 16800, Average non-binary clause length 3.000
1199.45/1200.08	c Theory has no gaps
1199.45/1200.08	c Preprocessor runtime was 0.050 seconds.
1199.45/1200.08	c 
1199.45/1200.08	c Satisfiability of theory still undetermined.
1199.45/1200.08	c See file /tmp/G1Cqn1 for simplified theory.
1199.45/1200.08	c Bin: Executing minisat20
1199.45/1200.08	c minisat20 returned code 1.
1199.45/1200.08	c minisat20 returned code 1.
1199.45/1200.08	c satzilla running march_dl ... 
1199.45/1200.08	c Bin: Executing march_dl
1199.45/1200.08	c march_dl returned code 1.
1199.45/1200.08	c march_dl returned code 1.
1199.45/1200.08	c satzilla running kcnfs with preprocessing ... 
1199.45/1200.08	c Bin: Executing kcnfs
1199.45/1200.08	c kcnfs returned code 1.
1199.45/1200.08	c kcnfs returned code 1.
1199.45/1200.08	c satzilla running march_dl with preprocessing ... 
1199.45/1200.08	c Bin: Executing march_dl
1199.45/1200.08	c march_dl returned code 1.
1199.45/1200.08	c march_dl returned code 1.
1199.45/1200.08	c satzilla running vallst with preprocessing ... 
1199.45/1200.08	c Bin: Executing vallst
1199.45/1200.08	c vallst returned code 1.
1199.45/1200.08	c vallst returned code 1.
1199.45/1200.08	c satzilla running zchaff_rand with preprocessing ... 
1199.45/1200.08	c Bin: Executing zchaff_rand
1199.45/1200.08	c zchaff_rand returned code 1.
1199.45/1200.08	c zchaff_rand returned code 1.
1199.45/1200.08	c satzilla running vallst ... 
1199.45/1200.08	c Bin: Executing vallst
1199.45/1200.08	c vallst returned code 1.
1199.45/1200.08	c vallst returned code 1.
1199.45/1200.08	c satzilla running zchaff_rand ... 
1199.45/1200.08	c Bin: Executing zchaff_rand
1199.45/1200.08	c zchaff_rand returned code 1.
1199.45/1200.08	c zchaff_rand returned code 1.
1199.45/1200.08	c satzilla running minisat20 ... 
1199.45/1200.08	c Bin: Executing minisat20
1199.45/1200.08	c minisat20 returned code 1.
1199.45/1200.08	c minisat20 returned code 1.
1199.45/1200.08	c ERROR: All Failed! 
1199.45/1200.08	c SATZILLA_TIME=1199.700000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544215-1238606298/watcher-1544215-1238606298 -o /tmp/evaluation-result-1544215-1238606298/solver-1544215-1238606298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544215-1238606298.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 0.97 0.99 3/64 8668
/proc/meminfo: memFree=1045584/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=1048 CPUtime=0
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 1133295735 1073152 145 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8669/statm: 262 145 50 118 0 141 0

[startup+0.0475549 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8668
/proc/meminfo: memFree=1045584/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=2428 CPUtime=0.04
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 668 0 0 0 4 0 0 0 19 0 1 0 1133295735 2486272 477 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8669/statm: 607 477 55 118 0 486 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3868

[startup+0.101559 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8668
/proc/meminfo: memFree=1045584/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=2384 CPUtime=0.09
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 996 0 0 0 9 0 0 0 19 0 1 0 1133295735 2441216 446 1992294400 134512640 134996440 4294956272 18446744073709551615 134543106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8669/statm: 596 446 55 118 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3824

[startup+0.301578 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8668
/proc/meminfo: memFree=1045584/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=5392 CPUtime=0.29
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 2358 0 0 0 29 0 0 0 21 0 1 0 1133295735 5521408 1219 1992294400 134512640 134996440 4294956272 18446744073709551615 134528890 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8669/statm: 1348 1219 74 118 0 1227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.701617 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 8668
/proc/meminfo: memFree=1045584/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=5400 CPUtime=0.69
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 2361 0 0 0 69 0 0 0 25 0 1 0 1133295735 5529600 1222 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8669/statm: 1350 1222 74 118 0 1229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.50169 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8670
/proc/meminfo: memFree=1040768/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=5528 CPUtime=1.49
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 2383 0 0 0 149 0 0 0 25 0 1 0 1133295735 5660672 1244 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8669/statm: 1382 1244 74 118 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6968

[startup+3.10286 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8670
/proc/meminfo: memFree=1040512/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=0
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133295735 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 110 95 260 0 84 0
[pid=8669] ppid=8668 vsize=5656 CPUtime=3.09
/proc/8669/stat : 8669 (march_dl) R 8668 8668 8535 0 -1 4194304 2418 0 0 0 309 0 0 0 25 0 1 0 1133295735 5791744 1279 1992294400 134512640 134996440 4294956272 18446744073709551615 134528312 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8669/statm: 1414 1279 74 118 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7096

[startup+6.30116 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 8671
/proc/meminfo: memFree=1043840/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=1440 CPUtime=4.99
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 134 2448 0 0 0 0 499 0 19 0 1 0 1133295735 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 360 111 96 260 0 84 0
[pid=8671] ppid=8668 vsize=6188 CPUtime=1.28
/proc/8671/stat : 8671 (ubcsat2006) R 8668 8668 8535 0 -1 4194304 505 0 0 0 117 11 0 0 25 0 1 0 1133296236 6336512 488 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8671/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185800 CPUtime=2.03
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1311 0 0 0 203 0 0 0 25 0 1 0 1133296800 190259200 1296 1992294400 134512640 134709692 4294956256 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46450 1296 131 48 0 46047 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 188496

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039104/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=14.83
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1316 0 0 0 1483 0 0 0 25 0 1 0 1133296800 190263296 1301 1992294400 134512640 134709692 4294956256 18446744073709551615 134620992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1301 132 48 0 46048 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 188500

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038912/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=40.41
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 4041 0 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 188500

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038912/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=91.6
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 9160 0 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 188500

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038976/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=151.58
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 15157 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134632263 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 188500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038912/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=211.53
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 21152 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 188500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038912/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=271.5
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 27149 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134566229 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 188500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038976/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=331.47
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 33146 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0

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

/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 188500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038976/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=811.26
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 81125 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134631522 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 188500

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038976/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=871.23
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 87122 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134565013 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 188500

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1038976/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=931.21
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 93120 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134634819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 188500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=991.18
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 99117 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134556106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 188500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1051.16
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 105115 1 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 188500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1111.14
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 111112 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 188500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1171.11
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 117109 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134582216 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 188500

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1179.11
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 117909 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642587 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1189.73
Current children cumulated vsize (KiB) 188500

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1185.52
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 118550 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1196.14
Current children cumulated vsize (KiB) 188500

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1187.11
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 118709 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1197.73
Current children cumulated vsize (KiB) 188500

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1187.91
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 118789 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.53
Current children cumulated vsize (KiB) 188500

[startup+1199.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1188.31
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 118829 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.93
Current children cumulated vsize (KiB) 188500

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2696 CPUtime=10.62
/proc/8668/stat : 8668 (SATzilla2007_R) S 8666 8668 8535 0 -1 4194304 1465 2959 0 0 332 8 702 20 25 0 1 0 1133295735 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8668/statm: 674 496 156 260 0 398 0
[pid=8672] ppid=8668 vsize=185804 CPUtime=1188.71
/proc/8672/stat : 8672 (kcnfs) R 8668 8668 8535 0 -1 4194304 1345 0 0 0 118869 2 0 0 25 0 1 0 1133296800 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8672/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1199.33
Current children cumulated vsize (KiB) 188500

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8672
/proc/meminfo: memFree=1039040/2055920 swapFree=4178100/4192956
[pid=8668] ppid=8666 vsize=2700 CPUtime=1199.45
/proc/8668/stat : 8668 (SATzilla2007_R) R 8666 8668 8535 0 -1 4194304 1533 4304 0 0 332 8 119582 23 16 0 1 0 1133295735 2764800 498 1992294400 134512640 135579813 4294956240 18446744073709551615 135167185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8668/statm: 675 498 156 260 0 399 0
Current children cumulated CPU time (s) 1199.45
Current children cumulated vsize (KiB) 2700

Child status: 17
Real time (s): 1200.08
CPU time (s): 1199.54
CPU user time (s): 1199.21
CPU system time (s): 0.332949
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6529
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= 3327

runsolver used 0.906862 second user time and 3.46747 second system time

The end

Launcher Data

Begin job on node18 at 2009-04-01 19:18:18
IDJOB=1544215
IDBENCH=70335
IDSOLVER=557
FILE ID=node18/1544215-1238606298
PBS_JOBID= 9073545
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544215-1238606298/watcher-1544215-1238606298 -o /tmp/evaluation-result-1544215-1238606298/solver-1544215-1238606298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544215-1238606298.cnf            

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=2029614321

node18.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		: 3000.214
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		: 3000.214
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:       1046064 kB
Buffers:        110540 kB
Cached:         792124 kB
SwapCached:       8808 kB
Active:         219512 kB
Inactive:       693744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046064 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            8656 kB
Writeback:           0 kB
Mapped:          16340 kB
Slab:            82716 kB
Committed_AS:  3137316 kB
PageTables:       1376 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= 66204 MiB
End job on node18 at 2009-04-01 19:38:18