Trace number 320040

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 RANDOM? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data (download as text)

46.05/46.17	c run March_dl for 5 seconds ... 
46.05/46.17	c Bin: Executing march_dl
46.05/46.17	c child exit by a signal
46.05/46.17	c march_dl returned code 137.
46.05/46.17	c run saps (UBCSAT implementation) for 2 seconds ... 
46.05/46.17	c Bin: Executing ubcsat2006
46.05/46.17	c child exited successfully
46.05/46.17	c ubcsat2006 returned code 0.
46.05/46.17	c satzilla computing base features
46.05/46.17	c satzilla doing unit-prop probe
46.05/46.17	c satzilla doing local search probe
46.05/46.17	c satzilla doing lobjois search-space size estimate
46.05/46.17	c satzilla's ranking:
46.05/46.17	c 1) march_dl: -461.345671
46.05/46.17	c 2) kcnfs: -376.513230
46.05/46.17	c 3) minisat20+P: 21.197041
46.05/46.17	c 4) kcnfs+P: 999.000000
46.05/46.17	c 5) march_dl+P: 999.000000
46.05/46.17	c 6) vallst+P: 999.000000
46.05/46.17	c 7) zchaff_rand+P: 999.000000
46.05/46.17	c 8) vallst: 999.000000
46.05/46.17	c 9) zchaff_rand: 999.000000
46.05/46.17	c 10) minisat20: 999.000000
46.05/46.17	c satzilla running march_dl ... 
1198.92/1199.31	c Bin: Executing march_dl
1198.92/1199.31	c child exit by a signal
1198.92/1199.31	c march_dl returned code 137.
1198.92/1199.31	c march_dl returned code 137.
1198.92/1199.31	c satzilla running kcnfs ... 
1198.92/1199.31	c Bin: Executing kcnfs
1198.92/1199.31	c kcnfs returned code 1.
1198.92/1199.31	c kcnfs returned code 1.
1198.92/1199.31	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-320040-1173039910 -o ROOT/results/node41/solver-320040-1173039910 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320040-1173039910/SATzilla2007_R /tmp/evaluation/320040-1173039910/instance-320040-1173039910.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27767
/proc/meminfo: memFree=1660280/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) R 27765 27767 26532 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=2156 CPUtime=0
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 323946982 2207744 275 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134637008 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 539 276 50 118 0 418 0

[startup+0.103532 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27767
/proc/meminfo: memFree=1660280/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=3476 CPUtime=0.1
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 678 0 0 0 10 0 0 0 19 0 1 0 323946982 3559424 673 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 869 674 50 118 0 748 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4916

[startup+0.20154 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27767
/proc/meminfo: memFree=1660280/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=4664 CPUtime=0.19
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 1072 0 0 0 19 0 0 0 21 0 1 0 323946982 4775936 1067 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 1166 1067 50 118 0 1045 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6104

[startup+0.301548 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27767
/proc/meminfo: memFree=1660280/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=10036 CPUtime=0.29
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 2163 0 0 0 28 1 0 0 21 0 1 0 323946982 10276864 1490 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 2509 1490 53 118 0 2388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11476

[startup+0.701583 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27767
/proc/meminfo: memFree=1660280/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=12892 CPUtime=0.69
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 8542 0 0 0 66 3 0 0 25 0 1 0 323946982 13201408 2394 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 3223 2406 63 118 0 3102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14332

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 27769
/proc/meminfo: memFree=1650152/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=13300 CPUtime=1.49
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 14211 0 0 0 144 5 0 0 25 0 1 0 323946982 13619200 2503 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 3325 2503 65 118 0 3204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14740

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 27769
/proc/meminfo: memFree=1646504/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=0
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323946981 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 110 95 260 0 84 0
[pid=27768] ppid=27767 vsize=19296 CPUtime=3.09
/proc/27768/stat : 27768 (march_dl) R 27767 27767 26532 0 -1 4194304 18050 0 0 0 282 27 0 0 25 0 1 0 323946982 19759104 3741 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27768/statm: 4824 3741 73 118 0 4703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20736

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.95 3/66 27770
/proc/meminfo: memFree=1650088/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=1440 CPUtime=4.99
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 135 18106 0 0 0 0 467 32 16 0 1 0 323946981 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27767/statm: 360 111 96 260 0 84 0
[pid=27770] ppid=27767 vsize=18488 CPUtime=1.28
/proc/27770/stat : 27770 (ubcsat2006) R 27767 27767 26532 0 -1 4194304 2601 0 0 0 126 2 0 0 25 0 1 0 323947482 18931712 2584 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27770/statm: 4622 2584 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 27770
/proc/meminfo: memFree=1650232/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=14652 CPUtime=12.68
/proc/27767/stat : 27767 (SATzilla2007_R) R 27765 27767 26532 0 -1 4194304 4250 20713 0 0 540 2 690 36 25 0 1 0 323946981 15003648 2510 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134524635 0 0 4096 0 0 0 0 17 1 0 0
/proc/27767/statm: 3663 2510 124 260 0 3387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14652

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 27770
/proc/meminfo: memFree=1649976/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11272 CPUtime=25.47
/proc/27767/stat : 27767 (SATzilla2007_R) R 27765 27767 26532 0 -1 4194304 9013 20713 0 0 1816 5 690 36 25 0 1 0 323946981 11542528 2604 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27767/statm: 2818 2604 124 260 0 2542 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11272

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1634928/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=19468 CPUtime=4.91
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 18106 0 0 0 458 33 0 0 25 0 1 0 323951599 19935232 3788 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 4867 3788 73 118 0 4746 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 31120

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1634800/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=19468 CPUtime=56.1
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 18107 0 0 0 5568 42 0 0 25 0 1 0 323951599 19935232 3789 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533687 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 4867 3789 73 118 0 4746 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1634736/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=19468 CPUtime=116.08
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 18107 0 0 0 11528 80 0 0 25 0 1 0 323951599 19935232 3789 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 4867 3789 73 118 0 4746 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31120

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1634736/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=19468 CPUtime=176.07
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 18107 0 0 0 17517 90 0 0 25 0 1 0 323951599 19935232 3789 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533621 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 4867 3789 73 118 0 4746 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31120

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1631984/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=23980 CPUtime=236.05
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 22729 0 0 0 23506 99 0 0 25 0 1 0 323951599 24555520 4460 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 5995 4460 74 118 0 5874 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35632

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1631984/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=23980 CPUtime=296.03
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 22729 0 0 0 29504 99 0 0 25 0 1 0 323951599 24555520 4460 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 5995 4460 74 118 0 5874 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 35632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1630640/2055920 swapFree=4183884/4192956

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

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1621680/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=36592 CPUtime=475.99
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 25279 0 0 0 47498 101 0 0 25 0 1 0 323951599 37470208 7010 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 9148 7010 75 118 0 9027 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 48244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1620336/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=38172 CPUtime=535.97
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 25623 0 0 0 53496 101 0 0 25 0 1 0 323951599 39088128 7354 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567402 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 9543 7354 75 118 0 9422 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1619376/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=39116 CPUtime=595.95
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 25842 0 0 0 59494 101 0 0 25 0 1 0 323951599 40054784 7573 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 9779 7573 75 118 0 9658 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50768

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1618736/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=39780 CPUtime=655.94
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26002 0 0 0 65492 102 0 0 25 0 1 0 323951599 40734720 7733 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 9945 7733 75 118 0 9824 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 51432

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1617968/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=40576 CPUtime=715.92
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26178 0 0 0 71490 102 0 0 25 0 1 0 323951599 41549824 7909 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10144 7909 75 118 0 10023 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 52228

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1617456/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=41112 CPUtime=775.91
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26309 0 0 0 77489 102 0 0 25 0 1 0 323951599 42098688 8040 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551520 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10278 8040 75 118 0 10157 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 52764

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1616880/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=41776 CPUtime=835.89
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26437 0 0 0 83487 102 0 0 25 0 1 0 323951599 42778624 8168 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527877 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10444 8168 75 118 0 10323 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 53428

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27771
/proc/meminfo: memFree=1616368/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=42320 CPUtime=895.88
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26565 0 0 0 89485 103 0 0 25 0 1 0 323951599 43335680 8296 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10580 8296 75 118 0 10459 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 53972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27773
/proc/meminfo: memFree=1615920/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=42584 CPUtime=955.86
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26628 0 0 0 95483 103 0 0 25 0 1 0 323951599 43606016 8359 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10646 8359 75 118 0 10525 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 54236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27773
/proc/meminfo: memFree=1615856/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=42860 CPUtime=1015.84
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26702 0 0 0 101481 103 0 0 25 0 1 0 323951599 43888640 8433 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10715 8433 75 118 0 10594 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 54512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27773
/proc/meminfo: memFree=1615536/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=43120 CPUtime=1075.83
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26771 0 0 0 107480 103 0 0 25 0 1 0 323951599 44154880 8502 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10780 8502 75 118 0 10659 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 54772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 27773
/proc/meminfo: memFree=1615280/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=11652 CPUtime=46.12
/proc/27767/stat : 27767 (SATzilla2007_R) S 27765 27767 26532 0 -1 4194304 18137 20713 0 0 3873 13 690 36 25 0 1 0 323946981 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 2913 2734 156 260 0 2637 0
[pid=27771] ppid=27767 vsize=43388 CPUtime=1135.81
/proc/27771/stat : 27771 (march_dl) R 27767 27767 26532 0 -1 4194304 26835 0 0 0 113478 103 0 0 25 0 1 0 323951599 44429312 8566 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552750 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27771/statm: 10847 8566 75 118 0 10726 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 55040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27773
/proc/meminfo: memFree=1631864/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=28916 CPUtime=1200.04
/proc/27767/stat : 27767 (SATzilla2007_R) R 27765 27767 26532 0 -1 4194304 22892 47575 0 0 3979 16 115869 140 25 0 1 0 323946981 29609984 7055 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27767/statm: 7229 7055 162 260 0 6953 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28916

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27773
/proc/meminfo: memFree=1631864/2055920 swapFree=4183884/4192956
[pid=27767] ppid=27765 vsize=28916 CPUtime=1200.04
/proc/27767/stat : 27767 (SATzilla2007_R) R 27765 27767 26532 0 -1 4194304 22892 47575 0 0 3979 16 115869 140 25 0 1 0 323946981 29609984 7055 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27767/statm: 7229 7055 162 260 0 6953 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.49
CPU system time (s): 1.57576
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 55176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.57576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70467
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= 28
involuntary context switches= 2574

runsolver used 0.977851 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar  4 20:25:10 UTC 2007

IDJOB= 320040
IDBENCH= 20493
IDSOLVER= 134
FILE ID= node41/320040-1173039910

PBS_JOBID= 4012473

Free space on /tmp= 66548 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/320040-1173039910/SATzilla2007_R /tmp/evaluation/320040-1173039910/instance-320040-1173039910.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-320040-1173039910 -o ROOT/results/node41/solver-320040-1173039910 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320040-1173039910/SATzilla2007_R /tmp/evaluation/320040-1173039910/instance-320040-1173039910.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 538913196

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1660688 kB
Buffers:         23220 kB
Cached:         306432 kB
SwapCached:       3072 kB
Active:         114748 kB
Inactive:       224552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660688 kB
SwapTotal:     4192956 kB
SwapFree:      4183884 kB
Dirty:           11124 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            41920 kB
Committed_AS:   644524 kB
PageTables:       1476 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= 66548 MiB

End job on node41 on Sun Mar  4 20:45:13 UTC 2007