Trace number 330363

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
UnitMarch 2007-02-08? (TO) 1200.02 1200.31

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
MD5SUMe2ce53da4f00ba19b35d5b71c6e657f7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70924
Number of clauses294099
Sum of the clauses size752291
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2207955
Number of clauses of size 354916
Number of clauses of size 410434
Number of clauses of size 55929
Number of clauses of size over 512793

Solver Data (download as text)

0.99/1.02	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/330363-1173163234/instance-330363-1173163234.cnf
1.19/1.21	c found 2072 unit clauses in formula

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/node68/watcher-330363-1173163234 -o ROOT/results/node68/solver-330363-1173163234 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330363-1173163234/UnitMarch_32_bits /tmp/evaluation/330363-1173163234/instance-330363-1173163234.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: 1.00 1.00 1.00 3/64 26473
/proc/meminfo: memFree=1490336/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=1036 CPUtime=0
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 336281109 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 259 96 85 214 0 42 0

[startup+0.015063 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26473
/proc/meminfo: memFree=1490336/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=1036 CPUtime=0.01
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 113 0 0 0 1 0 0 0 18 0 1 0 336281109 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1036

[startup+0.101069 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26473
/proc/meminfo: memFree=1490336/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=6636 CPUtime=0.09
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 1528 0 0 0 9 0 0 0 18 0 1 0 336281109 6795264 1511 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 1659 1511 92 214 0 1442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301088 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26473
/proc/meminfo: memFree=1490336/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=9928 CPUtime=0.29
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 2384 0 0 0 29 0 0 0 19 0 1 0 336281109 10166272 2269 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 2482 2269 92 214 0 2265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9928

[startup+0.701123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26473
/proc/meminfo: memFree=1490336/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=15852 CPUtime=0.69
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 3980 0 0 0 68 1 0 0 22 0 1 0 336281109 16232448 3736 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 3963 3736 92 214 0 3746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15852

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=1471320/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=1.49
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 9422 0 0 0 145 4 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36160

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=1455512/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=3.09
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 10298 0 0 0 304 5 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36160

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=1455320/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=6.29
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 11612 0 0 0 624 5 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36160

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=1455384/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=12.69
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 15116 0 0 0 1262 7 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36160

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=1455000/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=25.49
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 21686 0 0 0 2540 9 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36160

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=1455512/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=51.07
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 34826 0 0 0 5092 15 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36160

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455512/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36160 CPUtime=102.27
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 61544 0 0 0 10200 27 0 0 25 0 1 0 336281109 37027840 8693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9040 8693 97 214 0 8823 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454744/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=162.26
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 92621 0 0 0 16186 40 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 36164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455448/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=37088 CPUtime=222.23
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 123648 0 0 0 22169 54 0 0 25 0 1 0 336281109 37978112 8921 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9272 8921 97 214 0 9055 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37088

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455384/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=282.22
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 154238 0 0 0 28156 66 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455064/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=342.2
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 185265 0 0 0 34141 79 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1456216/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=402.2
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 215855 0 0 0 40127 93 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 36164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455064/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=462.18
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 246882 0 0 0 46112 106 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36164

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454808/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=522.17
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 277472 0 0 0 52096 121 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 36164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454744/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=582.15
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 308499 0 0 0 58081 134 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 36164

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455448/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=642.13
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 339526 0 0 0 64067 146 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455448/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=37088 CPUtime=702.12
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 370553 0 0 0 70051 161 0 0 25 0 1 0 336281109 37978112 8921 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9272 8921 97 214 0 9055 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 37088

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454744/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=762.11
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 401580 0 0 0 76037 174 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 36164

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454744/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=822.09
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 432170 0 0 0 82022 187 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 36164

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455448/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=35884 CPUtime=882.08
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 462831 0 0 0 88008 200 0 0 25 0 1 0 336281109 36745216 8555 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517145 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 8971 8555 97 214 0 8754 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 35884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455384/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=37088 CPUtime=942.06
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 493787 0 0 0 93993 213 0 0 25 0 1 0 336281109 37978112 8921 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9272 8921 97 214 0 9055 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1456088/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=1002.05
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 524814 0 0 0 99978 227 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455384/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=37088 CPUtime=1062.03
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 555404 0 0 0 105963 240 0 0 25 0 1 0 336281109 37978112 8921 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9272 8921 97 214 0 9055 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 37088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454616/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=1122.02
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 586431 0 0 0 111948 254 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 36164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1454680/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=37088 CPUtime=1182
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 617458 0 0 0 117933 267 0 0 25 0 1 0 336281109 37978112 8921 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9272 8921 97 214 0 9055 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 37088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455384/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=1200
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 626635 0 0 0 119729 271 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 36164

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26476
/proc/meminfo: memFree=1455384/2055920 swapFree=4183224/4192956
[pid=26473] ppid=26471 vsize=36164 CPUtime=1200
/proc/26473/stat : 26473 (UnitMarch_32_bi) R 26471 26473 26076 0 -1 4194304 626635 0 0 0 119729 271 0 0 25 0 1 0 336281109 37031936 8694 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/26473/statm: 9041 8694 97 214 0 8824 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 36164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1197.3
CPU system time (s): 2.72159
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 37128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.3
system time used= 2.72159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 626635
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= 6
involuntary context switches= 1628

runsolver used 0.905862 second user time and 2.39264 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Mar  6 06:40:35 UTC 2007

IDJOB= 330363
IDBENCH= 20562
IDSOLVER= 97
FILE ID= node68/330363-1173163234

PBS_JOBID= 4015234

Free space on /tmp= 66438 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/330363-1173163234/UnitMarch_32_bits /tmp/evaluation/330363-1173163234/instance-330363-1173163234.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-330363-1173163234 -o ROOT/results/node68/solver-330363-1173163234 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330363-1173163234/UnitMarch_32_bits /tmp/evaluation/330363-1173163234/instance-330363-1173163234.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e2ce53da4f00ba19b35d5b71c6e657f7

RANDOM SEED= 947627862

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1490744 kB
Buffers:         36408 kB
Cached:         444912 kB
SwapCached:       3724 kB
Active:          68888 kB
Inactive:       422152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490744 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            8944 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            60268 kB
Committed_AS:   850236 kB
PageTables:       1380 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= 66438 MiB

End job on node68 on Tue Mar  6 07:00:37 UTC 2007