Trace number 1544227

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) 1199.58 1200.16

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
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

10.56/10.68	c run March_dl for 5 seconds ... 
10.56/10.68	c Bin: Executing march_dl
10.56/10.68	c child exit by a signal
10.56/10.68	c march_dl returned code 137.
10.56/10.68	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.68	c Bin: Executing ubcsat2006
10.56/10.68	c child exited successfully
10.56/10.68	c ubcsat2006 returned code 0.
10.56/10.68	c satzilla computing base features
10.56/10.68	c satzilla doing unit-prop probe
10.56/10.68	c satzilla doing local search probe
10.56/10.68	c satzilla doing lobjois search-space size estimate
10.56/10.68	c satzilla's ranking:
10.56/10.68	c 1) kcnfs: -448.830884
10.56/10.68	c 2) minisat20+P: -13.026130
10.56/10.68	c 3) march_dl: 46.412541
10.56/10.68	c 4) kcnfs+P: 999.000000
10.56/10.68	c 5) march_dl+P: 999.000000
10.56/10.68	c 6) vallst+P: 999.000000
10.56/10.68	c 7) zchaff_rand+P: 999.000000
10.56/10.68	c 8) vallst: 999.000000
10.56/10.68	c 9) zchaff_rand: 999.000000
10.56/10.68	c 10) minisat20: 999.000000
10.56/10.68	c satzilla running kcnfs ... 
1199.37/1200.07	c Bin: Executing kcnfs
1199.37/1200.07	c child exit by a signal
1199.37/1200.07	c kcnfs returned code 137.
1199.37/1200.07	c kcnfs returned code 137.
1199.37/1200.07	c satzilla running minisat20 with preprocessing ... 
1199.50/1200.16	c Preprocessing...
1199.50/1200.16	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
1199.50/1200.16	c Num non-binary clauses 16800, Average non-binary clause length 3.000
1199.50/1200.16	c Theory has no gaps
1199.50/1200.16	c Preprocessor runtime was 0.050 seconds.
1199.50/1200.16	c 
1199.50/1200.16	c Satisfiability of theory still undetermined.
1199.50/1200.16	c See file /tmp/M50jXE for simplified theory.
1199.50/1200.16	c Bin: Executing minisat20
1199.50/1200.16	c minisat20 returned code 1.
1199.50/1200.16	c minisat20 returned code 1.
1199.50/1200.16	c satzilla running march_dl ... 
1199.50/1200.16	c Bin: Executing march_dl
1199.50/1200.16	c march_dl returned code 1.
1199.50/1200.16	c march_dl returned code 1.
1199.50/1200.16	c satzilla running kcnfs with preprocessing ... 
1199.50/1200.16	c Bin: Executing kcnfs
1199.50/1200.16	c kcnfs returned code 1.
1199.50/1200.16	c kcnfs returned code 1.
1199.50/1200.16	c satzilla running march_dl with preprocessing ... 
1199.50/1200.16	c Bin: Executing march_dl
1199.50/1200.16	c march_dl returned code 1.
1199.50/1200.16	c march_dl returned code 1.
1199.50/1200.16	c satzilla running vallst with preprocessing ... 
1199.50/1200.16	c Bin: Executing vallst
1199.50/1200.16	c vallst returned code 1.
1199.50/1200.16	c vallst returned code 1.
1199.50/1200.16	c satzilla running zchaff_rand with preprocessing ... 
1199.50/1200.16	c Bin: Executing zchaff_rand
1199.50/1200.16	c zchaff_rand returned code 1.
1199.50/1200.16	c zchaff_rand returned code 1.
1199.50/1200.16	c satzilla running vallst ... 
1199.50/1200.16	c Bin: Executing vallst
1199.50/1200.16	c vallst returned code 1.
1199.50/1200.16	c vallst returned code 1.
1199.50/1200.16	c satzilla running zchaff_rand ... 
1199.50/1200.16	c Bin: Executing zchaff_rand
1199.50/1200.16	c zchaff_rand returned code 1.
1199.50/1200.16	c zchaff_rand returned code 1.
1199.50/1200.16	c satzilla running minisat20 ... 
1199.50/1200.16	c Bin: Executing minisat20
1199.50/1200.16	c minisat20 returned code 1.
1199.50/1200.16	c minisat20 returned code 1.
1199.50/1200.16	c ERROR: All Failed! 
1199.50/1200.16	c SATZILLA_TIME=1199.750000

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-1544227-1238606302/watcher-1544227-1238606302 -o /tmp/evaluation-result-1544227-1238606302/solver-1544227-1238606302 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544227-1238606302.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: 0.99 0.97 1.00 3/64 12048
/proc/meminfo: memFree=1503728/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) R 12046 12048 11917 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=916 CPUtime=0
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1133296375 937984 142 1992294400 134512640 134996440 4294956272 18446744073709551615 134724545 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 229 142 50 118 0 108 0

[startup+0.0901669 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12048
/proc/meminfo: memFree=1503728/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=2320 CPUtime=0.08
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 950 0 0 0 8 0 0 0 20 0 1 0 1133296375 2375680 447 1992294400 134512640 134996440 4294956272 18446744073709551615 134525255 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 580 447 57 118 0 459 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3760

[startup+0.102167 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12048
/proc/meminfo: memFree=1503728/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=2288 CPUtime=0.09
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 981 0 0 0 9 0 0 0 20 0 1 0 1133296375 2342912 447 1992294400 134512640 134996440 4294956272 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 572 447 57 118 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301192 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12048
/proc/meminfo: memFree=1503728/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=5388 CPUtime=0.29
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 2301 0 0 0 29 0 0 0 21 0 1 0 1133296375 5517312 1215 1992294400 134512640 134996440 4294956272 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 1347 1215 74 118 0 1226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6828

[startup+0.701245 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12048
/proc/meminfo: memFree=1503728/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=5396 CPUtime=0.69
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 2304 0 0 0 69 0 0 0 25 0 1 0 1133296375 5525504 1218 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 1349 1218 74 118 0 1228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6836

[startup+1.50235 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12050
/proc/meminfo: memFree=1498912/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=5524 CPUtime=1.49
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 2326 0 0 0 149 0 0 0 25 0 1 0 1133296375 5656576 1240 1992294400 134512640 134996440 4294956272 18446744073709551615 134553168 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 1381 1240 74 118 0 1260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6964

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12050
/proc/meminfo: memFree=1498656/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=0
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296375 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12048/statm: 360 110 95 260 0 84 0
[pid=12049] ppid=12048 vsize=5656 CPUtime=3.08
/proc/12049/stat : 12049 (march_dl) R 12048 12048 11917 0 -1 4194304 2365 0 0 0 308 0 0 0 25 0 1 0 1133296375 5791744 1279 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12049/statm: 1414 1279 74 118 0 1293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7096

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12051
/proc/meminfo: memFree=1501984/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=1440 CPUtime=4.99
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 134 2440 0 0 0 0 498 1 16 0 1 0 1133296375 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 360 111 96 260 0 84 0
[pid=12051] ppid=12048 vsize=6188 CPUtime=1.28
/proc/12051/stat : 12051 (ubcsat2006) R 12048 12048 11917 0 -1 4194304 505 0 0 0 119 9 0 0 25 0 1 0 1133296876 6336512 488 1992294400 134512640 134777720 4294956112 18446744073709551615 134556376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12051/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: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185800 CPUtime=2
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1312 0 0 0 200 0 0 0 25 0 1 0 1133297444 190259200 1297 1992294400 134512640 134709692 4294956256 18446744073709551615 134618913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46450 1297 132 48 0 46047 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 188496

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497248/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=14.8
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1316 0 0 0 1480 0 0 0 25 0 1 0 1133297444 190263296 1301 1992294400 134512640 134709692 4294956256 18446744073709551615 134620998 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1301 132 48 0 46048 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 188500

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=40.38
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1344 0 0 0 4038 0 0 0 25 0 1 0 1133297444 190263296 1329 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 188500

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497056/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=91.57
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1344 0 0 0 9157 0 0 0 25 0 1 0 1133297444 190263296 1329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 188500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=151.54
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 15154 0 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134562755 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 188500

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=211.51
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 21151 0 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 188500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=271.48
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 27148 0 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/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 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=331.45
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 33145 0 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0

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

/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 188500

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497056/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=751.25
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 75124 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134557264 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 188500

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=811.22
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 81121 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 188500

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=871.2
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 87119 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 188500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497120/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=931.17
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 93116 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 188500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=991.15
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 99114 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134564727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 188500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1051.12
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 105111 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 188500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1111.07
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 111106 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 188500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1171.04
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 117103 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1181.68
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 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1179.04
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 117903 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134555918 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1189.68
Current children cumulated vsize (KiB) 188500

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1185.44
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 118543 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1196.08
Current children cumulated vsize (KiB) 188500

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1187.04
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 118703 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1197.68
Current children cumulated vsize (KiB) 188500

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1187.84
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 118783 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134642747 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.48
Current children cumulated vsize (KiB) 188500

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=2696 CPUtime=10.64
/proc/12048/stat : 12048 (SATzilla2007_R) S 12046 12048 11917 0 -1 4194304 1465 2951 0 0 335 9 701 19 25 0 1 0 1133296375 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12048/statm: 674 496 156 260 0 398 0
[pid=12052] ppid=12048 vsize=185804 CPUtime=1188.63
/proc/12052/stat : 12052 (kcnfs) R 12048 12048 11917 0 -1 4194304 1345 0 0 0 118862 1 0 0 25 0 1 0 1133297444 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12052/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1199.27
Current children cumulated vsize (KiB) 188500

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 12052
/proc/meminfo: memFree=1497184/2055920 swapFree=4177712/4192956
[pid=12048] ppid=12046 vsize=4852 CPUtime=1199.5
/proc/12048/stat : 12048 (SATzilla2007_R) R 12046 12048 11917 0 -1 4194304 2092 4296 0 0 338 10 119581 21 16 0 1 0 1133296375 4968448 1033 1992294400 134512640 135579813 4294956240 18446744073709551615 134578906 0 0 4096 0 0 0 0 17 1 0 0
/proc/12048/statm: 1213 1033 158 260 0 937 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 4852

Child status: 17
Real time (s): 1200.16
CPU time (s): 1199.58
CPU user time (s): 1199.24
CPU system time (s): 0.331949
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6520
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= 4555

runsolver used 0.933858 second user time and 3.43748 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-01 19:18:22
IDJOB=1544227
IDBENCH=70341
IDSOLVER=557
FILE ID=node13/1544227-1238606302
PBS_JOBID= 9073550
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544227-1238606302/watcher-1544227-1238606302 -o /tmp/evaluation-result-1544227-1238606302/solver-1544227-1238606302 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544227-1238606302.cnf            

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=2029614321

node13.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		: 3000.240
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		: 3000.240
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:       1504208 kB
Buffers:         87048 kB
Cached:         373252 kB
SwapCached:       9036 kB
Active:         310488 kB
Inactive:       160244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504208 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            8648 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            66944 kB
Committed_AS:  3135224 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-04-01 19:38:22