Trace number 455933

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTEDSAT 3759.44 3760.78

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3709.38
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-455933-1178598903 -o ROOT/results/node1/solver-455933-1178598903 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455933-1178598903/SATzilla2007_C /tmp/evaluation/455933-1178598903/instance-455933-1178598903.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.74 0.92 0.92 3/77 32570
/proc/meminfo: memFree=1662792/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=28568 CPUtime=0
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 793 0 0 0 0 0 0 0 19 0 1 0 335928899 29253632 788 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 7142 797 49 118 0 7021 0

[startup+0.0793459 s]
/proc/loadavg: 0.74 0.92 0.92 3/77 32570
/proc/meminfo: memFree=1662792/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=83668 CPUtime=0.07
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 9422 0 0 0 3 4 0 0 19 0 1 0 335928899 85676032 9417 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 20917 9421 49 118 0 20796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 85108

[startup+0.101349 s]
/proc/loadavg: 0.74 0.92 0.92 3/77 32570
/proc/meminfo: memFree=1662792/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=88156 CPUtime=0.09
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 11106 0 0 0 5 4 0 0 19 0 1 0 335928899 90271744 11101 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 22039 11103 49 118 0 21918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 89596

[startup+0.301372 s]
/proc/loadavg: 0.74 0.92 0.92 3/77 32570
/proc/meminfo: memFree=1662792/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=136708 CPUtime=0.29
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 27132 0 0 0 19 10 0 0 20 0 1 0 335928899 139988992 27127 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 34177 27127 50 118 0 34056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 138148

[startup+0.701419 s]
/proc/loadavg: 0.74 0.92 0.92 3/77 32570
/proc/meminfo: memFree=1662792/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=141460 CPUtime=0.69
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 28628 0 0 0 57 12 0 0 25 0 1 0 335928899 144855040 28623 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 35365 28623 50 118 0 35244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142900

[startup+1.50151 s]
/proc/loadavg: 0.74 0.92 0.92 2/79 32572
/proc/meminfo: memFree=1543672/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=150832 CPUtime=1.49
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 31541 0 0 0 135 14 0 0 25 0 1 0 335928899 154451968 31536 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 37708 31536 50 118 0 37587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152272

[startup+3.1017 s]
/proc/loadavg: 0.76 0.92 0.92 2/79 32572
/proc/meminfo: memFree=1527736/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=0
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 335928899 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 360 110 95 260 0 84 0
[pid=32571] ppid=32570 vsize=169576 CPUtime=3.08
/proc/32571/stat : 32571 (march_dl) R 32570 32570 32436 0 -1 4194304 37315 0 0 0 289 19 0 0 25 0 1 0 335928899 173645824 37310 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32571/statm: 42394 37310 50 118 0 42273 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 171016

[startup+6.30108 s]
/proc/loadavg: 0.76 0.92 0.92 3/79 32573
/proc/meminfo: memFree=1657720/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=5.02
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 134 44222 0 0 0 0 473 29 16 0 1 0 335928899 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32570/statm: 360 111 96 260 0 84 0
[pid=32573] ppid=32570 vsize=62932 CPUtime=1.25
/proc/32573/stat : 32573 (ubcsat2006) R 32570 32570 32436 0 -1 4194304 4542 0 0 0 123 2 0 0 25 0 1 0 335929402 64442368 4526 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 6152261 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32573/statm: 15733 4527 141 64 0 15314 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 64372

[startup+12.7018 s]
/proc/loadavg: 0.79 0.93 0.92 2/79 32573
/proc/meminfo: memFree=1569464/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=1440 CPUtime=5.02
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 134 44222 0 0 0 0 473 29 16 0 1 0 335928899 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32570/statm: 360 111 96 260 0 84 0
[pid=32573] ppid=32570 vsize=198444 CPUtime=7.66
/proc/32573/stat : 32573 (ubcsat2006) R 32570 32570 32436 0 -1 4194304 34128 0 0 0 745 21 0 0 25 0 1 0 335929402 203206656 34111 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719560 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32573/statm: 49611 34113 142 64 0 49192 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199884

[startup+25.5013 s]
/proc/loadavg: 0.82 0.93 0.92 2/78 32573
/proc/meminfo: memFree=1395456/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=291828 CPUtime=25.47
/proc/32570/stat : 32570 (SATzilla2007_C) R 32568 32570 32436 0 -1 4194304 68611 131684 0 0 989 35 1444 79 25 0 1 0 335928899 298831872 68582 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/32570/statm: 72957 68583 114 260 0 72681 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 291828

[startup+51.1013 s]
/proc/loadavg: 0.88 0.93 0.92 2/78 32573
/proc/meminfo: memFree=1136128/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=564176 CPUtime=51.06
/proc/32570/stat : 32570 (SATzilla2007_C) R 32568 32570 32436 0 -1 4194304 131788 131684 0 0 3517 66 1444 79 25 0 1 0 335928899 577716224 131758 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/32570/statm: 141044 131758 121 260 0 140768 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 564176

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.92 2/79 32576
/proc/meminfo: memFree=1025720/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=335668 CPUtime=13.35
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 78160 0 0 0 1288 47 0 0 25 0 1 0 335937791 343724032 78146 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 83917 78146 58 118 0 83795 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 668628

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.92 2/79 32576
/proc/meminfo: memFree=1023096/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=338516 CPUtime=73.33
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 78812 0 0 0 7285 48 0 0 25 0 1 0 335937791 346640384 78798 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519464 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 84629 78798 58 118 0 84507 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 671476

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.92 2/79 32576
/proc/meminfo: memFree=1023032/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=338516 CPUtime=133.31
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 78813 0 0 0 13283 48 0 0 25 0 1 0 335937791 346640384 78799 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525688 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 84629 78799 59 118 0 84507 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 671476

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.92 2/79 32576
/proc/meminfo: memFree=1022776/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=338516 CPUtime=193.3
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 78878 0 0 0 19281 49 0 0 25 0 1 0 335937791 346640384 78864 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 84629 78864 59 118 0 84507 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 671476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/79 32576
/proc/meminfo: memFree=1020728/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=340524 CPUtime=253.28
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 79372 0 0 0 25279 49 0 0 25 0 1 0 335937791 348696576 79358 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 85131 79358 59 118 0 85009 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 673484

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/79 32576
/proc/meminfo: memFree=1018936/2055920 swapFree=4145760/4192956

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

/proc/32576/statm: 160066 154148 59 118 0 159944 0
Current children cumulated CPU time (s) 3341.15
Current children cumulated vsize (KiB) 973224

[startup+3402.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 306
/proc/meminfo: memFree=714232/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=646580 CPUtime=3312.26
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 155756 0 0 0 331073 153 0 0 25 0 1 0 335937791 662097920 155742 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529959 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 161645 155742 59 118 0 161523 0
Current children cumulated CPU time (s) 3401.13
Current children cumulated vsize (KiB) 979540

[startup+3462.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 306
/proc/meminfo: memFree=710456/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=650340 CPUtime=3372.25
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 156701 0 0 0 337070 155 0 0 25 0 1 0 335937791 665948160 156687 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 162585 156687 59 118 0 162463 0
Current children cumulated CPU time (s) 3461.12
Current children cumulated vsize (KiB) 983300

[startup+3522.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 306
/proc/meminfo: memFree=707192/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=653616 CPUtime=3432.23
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 157492 0 0 0 343067 156 0 0 25 0 1 0 335937791 669302784 157478 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529255 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 163404 157478 59 118 0 163282 0
Current children cumulated CPU time (s) 3521.1
Current children cumulated vsize (KiB) 986576

[startup+3582.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 306
/proc/meminfo: memFree=703160/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=657672 CPUtime=3492.21
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 158489 0 0 0 349063 158 0 0 25 0 1 0 335937791 673456128 158475 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164418 158475 59 118 0 164296 0
Current children cumulated CPU time (s) 3581.08
Current children cumulated vsize (KiB) 990632

[startup+3642.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 306
/proc/meminfo: memFree=701240/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659552 CPUtime=3552.19
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 158954 0 0 0 355060 159 0 0 25 0 1 0 335937791 675381248 158940 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164888 158940 59 118 0 164766 0
Current children cumulated CPU time (s) 3641.06
Current children cumulated vsize (KiB) 992512

[startup+3702.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700984/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659752 CPUtime=3612.17
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 158982 0 0 0 361058 159 0 0 25 0 1 0 335937791 675586048 158968 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164938 158968 59 118 0 164816 0
Current children cumulated CPU time (s) 3701.04
Current children cumulated vsize (KiB) 992712

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

[startup+3711.9 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659752 CPUtime=3621.77
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159001 0 0 0 362018 159 0 0 25 0 1 0 335937791 675586048 158987 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164938 158987 59 118 0 164816 0
Current children cumulated CPU time (s) 3710.64
Current children cumulated vsize (KiB) 992712

[startup+3737.5 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700984/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659752 CPUtime=3647.36
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159002 0 0 0 364577 159 0 0 25 0 1 0 335937791 675586048 158988 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164938 158988 59 118 0 164816 0
Current children cumulated CPU time (s) 3736.23
Current children cumulated vsize (KiB) 992712

[startup+3750.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659752 CPUtime=3660.15
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159005 0 0 0 365856 159 0 0 25 0 1 0 335937791 675586048 158991 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164938 158991 59 118 0 164816 0
Current children cumulated CPU time (s) 3749.02
Current children cumulated vsize (KiB) 992712

[startup+3756.7 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659752 CPUtime=3666.55
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159016 0 0 0 366496 159 0 0 25 0 1 0 335937791 675586048 159002 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164938 159002 59 118 0 164816 0
Current children cumulated CPU time (s) 3755.42
Current children cumulated vsize (KiB) 992712

[startup+3758.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=659752 CPUtime=3668.15
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159016 0 0 0 366656 159 0 0 25 0 1 0 335937791 675586048 159002 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 164938 159002 59 118 0 164816 0
Current children cumulated CPU time (s) 3757.02
Current children cumulated vsize (KiB) 992712

[startup+3759.9 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=661180 CPUtime=3669.76
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159375 0 0 0 366816 160 0 0 25 0 1 0 335937791 677048320 159361 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535088 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 165295 159361 59 118 0 165173 0
Current children cumulated CPU time (s) 3758.63
Current children cumulated vsize (KiB) 994140

[startup+3760.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=88.87
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163884 131684 0 0 7278 86 1444 79 25 0 1 0 335928899 340951040 81079 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32570/statm: 83240 81079 126 260 0 82964 0
[pid=32576] ppid=32570 vsize=661184 CPUtime=3670.16
/proc/32576/stat : 32576 (minisat20) R 32570 32570 32436 0 -1 4194304 159383 0 0 0 366851 165 0 0 25 0 1 0 335937791 677052416 159368 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134662429 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32576/statm: 165296 159368 65 118 0 165174 0
Current children cumulated CPU time (s) 3759.03
Current children cumulated vsize (KiB) 994144

[startup+3760.7 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 308
/proc/meminfo: memFree=700920/2055920 swapFree=4145760/4192956
[pid=32570] ppid=32568 vsize=332960 CPUtime=3759.35
/proc/32570/stat : 32570 (SATzilla2007_C) S 32568 32570 32436 0 -1 4194304 163940 291067 0 0 7278 90 368310 257 16 0 1 0 335928899 340951040 81083 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221869 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/32570/statm: 83240 81083 130 260 0 82964 0
Current children cumulated CPU time (s) 3759.35
Current children cumulated vsize (KiB) 332960

Child status: 10
Real time (s): 3760.78
CPU time (s): 3759.44
CPU user time (s): 3755.89
CPU system time (s): 3.55146
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 994144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3755.89
system time used= 3.55146
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455017
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= 9676
involuntary context switches= 30620

runsolver used 3.69744 second user time and 9.74852 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  8 04:35:11 UTC 2007

IDJOB= 455933
IDBENCH= 20506
IDSOLVER= 179
FILE ID= node1/455933-1178598903

PBS_JOBID= 5217759

Free space on /tmp= 54495 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/455933-1178598903/SATzilla2007_C /tmp/evaluation/455933-1178598903/instance-455933-1178598903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-455933-1178598903 -o ROOT/results/node1/solver-455933-1178598903 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455933-1178598903/SATzilla2007_C /tmp/evaluation/455933-1178598903/instance-455933-1178598903.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 139956528

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1663264 kB
Buffers:         33832 kB
Cached:         242532 kB
SwapCached:      14608 kB
Active:         186096 kB
Inactive:       116804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663264 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:          122756 kB
Writeback:           0 kB
Mapped:          33604 kB
Slab:            75264 kB
Committed_AS:  9659908 kB
PageTables:       1840 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= 54495 MiB

End job on node1 on Tue May  8 05:37:52 UTC 2007