Trace number 1544161

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? 1199.86 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.87	c run March_dl for 5 seconds ... 
10.77/10.87	c Bin: Executing march_dl
10.77/10.87	c child exit by a signal
10.77/10.87	c march_dl returned code 137.
10.77/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.87	c Bin: Executing ubcsat2006
10.77/10.87	c child exited successfully
10.77/10.87	c ubcsat2006 returned code 0.
10.77/10.87	c satzilla computing base features
10.77/10.87	c satzilla doing unit-prop probe
10.77/10.87	c satzilla doing local search probe
10.77/10.87	c satzilla doing lobjois search-space size estimate
10.77/10.87	c satzilla's ranking:
10.77/10.87	c 1) kcnfs: -1369.537593
10.77/10.87	c 2) minisat20+P: -25.939526
10.77/10.87	c 3) march_dl: 70.402049
10.77/10.87	c 4) kcnfs+P: 999.000000
10.77/10.87	c 5) march_dl+P: 999.000000
10.77/10.87	c 6) vallst+P: 999.000000
10.77/10.87	c 7) zchaff_rand+P: 999.000000
10.77/10.87	c 8) vallst: 999.000000
10.77/10.87	c 9) zchaff_rand: 999.000000
10.77/10.87	c 10) minisat20: 999.000000
10.77/10.87	c satzilla running kcnfs ... 
1199.56/1200.29	c Bin: Executing kcnfs
1199.56/1200.29	c child exit by a signal
1199.56/1200.29	c kcnfs returned code 137.
1199.56/1200.29	c kcnfs returned code 137.
1199.56/1200.29	c satzilla running minisat20 with preprocessing ... 
1199.78/1200.46	c Preprocessing...
1199.78/1200.46	c Inital problem has 8000 variables, 33600 nary clauses (0 binary clauses).
1199.78/1200.46	c Num non-binary clauses 33600, Average non-binary clause length 3.000
1199.78/1200.46	c Theory has no gaps
1199.78/1200.46	c Preprocessor runtime was 0.130 seconds.
1199.78/1200.46	c 
1199.78/1200.46	c Satisfiability of theory still undetermined.
1199.78/1200.46	c See file /tmp/4yZgA2 for simplified theory.
1199.78/1200.46	c Bin: Executing minisat20
1199.78/1200.46	c minisat20 returned code 1.
1199.78/1200.46	c minisat20 returned code 1.
1199.78/1200.46	c Satzilla Timed out!
1199.78/1200.46	s UNKNOWN
1199.78/1200.46	c SATZILLA_TIME=1200.020000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544161-1238605102/watcher-1544161-1238605102 -o /tmp/evaluation-result-1544161-1238605102/solver-1544161-1238605102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544161-1238605102.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: 0.91 0.95 0.99 3/64 6758
/proc/meminfo: memFree=1056888/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) R 6756 6758 6663 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=1368 CPUtime=0
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1133176989 1400832 216 1992294400 134512640 134996440 4294956272 18446744073709551615 134637024 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6759/statm: 342 216 50 118 0 221 0

[startup+0.0306251 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6758
/proc/meminfo: memFree=1056888/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=1632 CPUtime=0.02
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 311 0 0 0 2 0 0 0 19 0 1 0 1133176989 1671168 306 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6759/statm: 408 306 50 118 0 287 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3072

[startup+0.102635 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6758
/proc/meminfo: memFree=1056888/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=3348 CPUtime=0.09
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 1119 0 0 0 9 0 0 0 19 0 1 0 1133176989 3428352 613 1992294400 134512640 134996440 4294956272 18446744073709551615 134542821 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6759/statm: 837 613 55 118 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.301671 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6758
/proc/meminfo: memFree=1056888/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=6272 CPUtime=0.29
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 4045 0 0 0 27 2 0 0 20 0 1 0 1133176989 6422528 1154 1992294400 134512640 134996440 4294956272 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6759/statm: 1568 1160 63 118 0 1447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7712

[startup+0.702741 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6758
/proc/meminfo: memFree=1056888/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=9792 CPUtime=0.69
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 6209 0 0 0 51 18 0 0 24 0 1 0 1133176989 10027008 2169 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6759/statm: 2448 2169 72 118 0 2327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11232

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 6760
/proc/meminfo: memFree=1048680/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=9264 CPUtime=1.49
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 6805 0 0 0 128 21 0 0 25 0 1 0 1133176989 9486336 2096 1992294400 134512640 134996440 4294956272 18446744073709551615 134617579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6759/statm: 2316 2096 74 118 0 2195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10704

[startup+3.10117 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 6760
/proc/meminfo: memFree=1048360/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=0
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133176988 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 110 95 260 0 84 0
[pid=6759] ppid=6758 vsize=10072 CPUtime=3.09
/proc/6759/stat : 6759 (march_dl) R 6758 6758 6663 0 -1 4194304 6997 0 0 0 288 21 0 0 25 0 1 0 1133176989 10313728 2288 1992294400 134512640 134996440 4294956272 18446744073709551615 134551663 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6759/statm: 2518 2288 74 118 0 2397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30194 s]
/proc/loadavg: 0.92 0.95 0.99 2/66 6761
/proc/meminfo: memFree=1054120/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=1440 CPUtime=4.99
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 134 7040 0 0 0 0 478 21 16 0 1 0 1133176988 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 360 111 96 260 0 84 0
[pid=6761] ppid=6758 vsize=6188 CPUtime=1.28
/proc/6761/stat : 6761 (ubcsat2006) R 6758 6758 6663 0 -1 4194304 774 0 0 0 122 6 0 0 25 0 1 0 1133177489 6336512 757 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6761/statm: 1547 757 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7021 s]
/proc/loadavg: 0.93 0.95 0.99 2/66 6762
/proc/meminfo: memFree=1045096/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188448 CPUtime=1.81
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2421 0 0 0 181 0 0 0 25 0 1 0 1133178076 192970752 2406 1992294400 134512640 134709692 4294956256 18446744073709551615 134615759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47112 2406 131 48 0 46709 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 192248

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 6762
/proc/meminfo: memFree=1045096/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188448 CPUtime=14.6
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2423 0 0 0 1460 0 0 0 25 0 1 0 1133178076 192970752 2408 1992294400 134512640 134709692 4294956256 18446744073709551615 134619941 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47112 2408 132 48 0 46709 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 192248

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.99 2/66 6762
/proc/meminfo: memFree=1045160/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188452 CPUtime=40.18
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2427 0 0 0 4018 0 0 0 25 0 1 0 1133178076 192974848 2412 1992294400 134512640 134709692 4294956256 18446744073709551615 134553761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47113 2412 132 48 0 46710 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 192252

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/66 6762
/proc/meminfo: memFree=1045096/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188452 CPUtime=91.36
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2432 0 0 0 9136 0 0 0 25 0 1 0 1133178076 192974848 2417 1992294400 134512640 134709692 4294956256 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47113 2417 132 48 0 46710 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 192252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044712/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=151.31
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2477 0 0 0 15131 0 0 0 25 0 1 0 1133178076 192978944 2462 1992294400 134512640 134709692 4294956256 18446744073709551615 134556101 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2462 138 48 0 46711 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 192256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044776/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=211.28
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2477 0 0 0 21128 0 0 0 25 0 1 0 1133178076 192978944 2462 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2462 138 48 0 46711 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 192256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044776/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=271.26
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2477 0 0 0 27126 0 0 0 25 0 1 0 1133178076 192978944 2462 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2462 138 48 0 46711 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 192256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044776/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=331.22
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2478 0 0 0 33122 0 0 0 25 0 1 0 1133178076 192978944 2463 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2463 138 48 0 46711 0

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

/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=751.03
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 75103 0 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 192256

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044904/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=811
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 81100 0 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134556294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 192256

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=870.98
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 87097 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134634861 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 192256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=930.96
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 93095 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134555982 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 192256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=990.93
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 99092 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 192256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1045032/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1050.9
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 105089 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 192256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1110.88
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 111087 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 192256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1170.84
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 117083 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 192256

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 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1178.83
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 117882 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134559622 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1189.67
Current children cumulated vsize (KiB) 192256

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1185.23
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 118522 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1196.07
Current children cumulated vsize (KiB) 192256

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1186.82
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 118681 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1197.66
Current children cumulated vsize (KiB) 192256

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1187.62
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 118761 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1198.46
Current children cumulated vsize (KiB) 192256

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3800 CPUtime=10.84
/proc/6758/stat : 6758 (SATzilla2007_R) S 6756 6758 6663 0 -1 4194304 2504 7820 0 0 363 5 683 33 25 0 1 0 1133176988 3891200 769 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 950 769 157 260 0 674 0
[pid=6762] ppid=6758 vsize=188456 CPUtime=1188.42
/proc/6762/stat : 6762 (kcnfs) R 6758 6758 6663 0 -1 4194304 2479 0 0 0 118841 1 0 0 25 0 1 0 1133178076 192978944 2464 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6762/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 1199.26
Current children cumulated vsize (KiB) 192256

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=3936 CPUtime=1199.68
/proc/6758/stat : 6758 (SATzilla2007_R) R 6756 6758 6663 0 -1 4194304 2672 10299 0 0 364 5 119564 35 19 0 1 0 1133176988 4030464 795 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/6758/statm: 984 795 157 260 0 708 0
Current children cumulated CPU time (s) 1199.68
Current children cumulated vsize (KiB) 3936

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6768
/proc/meminfo: memFree=1044968/2055920 swapFree=4174136/4192956
[pid=6758] ppid=6756 vsize=9132 CPUtime=1199.78
/proc/6758/stat : 6758 (SATzilla2007_R) R 6756 6758 6663 0 -1 4194304 3946 10299 0 0 372 7 119564 35 19 0 1 0 1133176988 9351168 2007 1992294400 134512640 135579813 4294956240 18446744073709551615 134589961 0 0 4096 0 0 0 0 17 0 0 0
/proc/6758/statm: 2283 2007 164 260 0 2007 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 9132

Child status: 1
Real time (s): 1200.47
CPU time (s): 1199.86
CPU user time (s): 1199.43
CPU system time (s): 0.430934
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 192256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14282
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= 3381

runsolver used 1.03984 second user time and 3.33349 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-01 18:58:22
IDJOB=1544161
IDBENCH=70308
IDSOLVER=557
FILE ID=node4/1544161-1238605102
PBS_JOBID= 9073559
Free space on /tmp= 65244 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544161-1238605102/watcher-1544161-1238605102 -o /tmp/evaluation-result-1544161-1238605102/solver-1544161-1238605102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544161-1238605102.cnf            

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=1159862140

node4.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		: 3000.277
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		: 3000.277
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:       1057432 kB
Buffers:        104060 kB
Cached:         778980 kB
SwapCached:      12656 kB
Active:         215272 kB
Inactive:       684756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057432 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            8960 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            84408 kB
Committed_AS:  2896960 kB
PageTables:       1480 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= 65236 MiB
End job on node4 at 2009-04-01 19:18:23