Trace number 314283

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
MiraXT v3? (TO) 1200.26 613.37

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-314283-1178805705 -o ROOT/results/node21/solver-314283-1178805705 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314283-1178805705/MiraXTv3_dyn /tmp/evaluation/314283-1178805705/instance-314283-1178805705.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: 0.91 0.97 0.95 3/83 22052
/proc/meminfo: memFree=1841408/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=3788 CPUtime=0
/proc/22052/stat : 22052 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 328487941 3878912 396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22052/statm: 947 402 202 20 0 305 0

[startup+0.072146 s]
/proc/loadavg: 0.91 0.97 0.95 3/83 22052
/proc/meminfo: memFree=1841408/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=11292 CPUtime=0.06
/proc/22052/stat : 22052 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194304 2152 0 0 0 5 1 0 0 18 0 1 0 328487941 11563008 2127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22052/statm: 2823 2128 206 20 0 2181 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11292

[startup+0.101148 s]
/proc/loadavg: 0.91 0.97 0.95 3/83 22052
/proc/meminfo: memFree=1841408/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=14452 CPUtime=0.09
/proc/22052/stat : 22052 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194304 3037 0 0 0 8 1 0 0 18 0 1 0 328487941 14798848 3012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/22052/statm: 3613 3013 206 20 0 2971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14452

[startup+0.30117 s]
/proc/loadavg: 0.91 0.97 0.95 3/83 22052
/proc/meminfo: memFree=1841408/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=32044 CPUtime=0.29
/proc/22052/stat : 22052 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194304 7032 0 0 0 26 3 0 0 19 0 1 0 328487941 32813056 7007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22052/statm: 8011 7008 206 20 0 7369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32044

[startup+0.701214 s]
/proc/loadavg: 0.91 0.97 0.95 3/83 22052
/proc/meminfo: memFree=1841408/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=54824 CPUtime=0.69
/proc/22052/stat : 22052 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194304 11746 0 0 0 62 7 0 0 22 0 1 0 328487941 56139776 11721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22052/statm: 13706 11722 206 20 0 13064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54824

[startup+1.5023 s]
/proc/loadavg: 0.92 0.97 0.95 2/84 22053
/proc/meminfo: memFree=1790840/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=64352 CPUtime=1.49
/proc/22052/stat : 22052 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194304 14179 0 0 0 141 8 0 0 25 0 1 0 328487941 65896448 14154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22052/statm: 16088 14154 207 20 0 15446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64352

[startup+3.10148 s]
/proc/loadavg: 0.92 0.97 0.95 2/84 22053
/proc/meminfo: memFree=1778680/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=180708 CPUtime=3.19
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 26707 0 0 0 304 15 0 0 25 0 3 0 328487941 185044992 24340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 45177 24344 214 20 0 44535 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 180708

[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.95 2/86 22057
/proc/meminfo: memFree=1722216/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=194948 CPUtime=6.49
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 32278 0 0 0 630 19 0 0 25 0 3 0 328487941 199626752 29911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 48737 29911 218 20 0 48095 0
[pid=22052/tid=22056] ppid=22050 vsize=194948 CPUtime=3.3
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 9457 0 0 0 325 5 0 0 25 0 3 0 328488240 199626752 29911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=194948 CPUtime=0.19
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194368 5267 0 0 0 16 3 0 0 17 0 3 0 328488240 199626752 29911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.49
Current children cumulated vsize (KiB) 194948

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.95 2/80 22081
/proc/meminfo: memFree=1723096/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=195972 CPUtime=12.87
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 32296 0 0 0 1268 19 0 0 25 0 3 0 328487941 200675328 29929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 48993 29929 218 20 0 48351 0
[pid=22052/tid=22056] ppid=22050 vsize=195972 CPUtime=9.68
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 9475 0 0 0 963 5 0 0 25 0 3 0 328488240 200675328 29929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=195972 CPUtime=0.19
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194368 5267 0 0 0 16 3 0 0 17 0 3 0 328488240 200675328 29929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.87
Current children cumulated vsize (KiB) 195972

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.95 3/80 22081
/proc/meminfo: memFree=1727584/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=190948 CPUtime=27.44
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 32381 0 0 0 2725 19 0 0 25 0 3 0 328487941 195530752 28893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 47737 28893 218 20 0 47095 0
[pid=22052/tid=22056] ppid=22050 vsize=190948 CPUtime=22.48
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 9530 0 0 0 2243 5 0 0 25 0 3 0 328488240 195530752 28893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=190948 CPUtime=1.96
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 5297 0 0 0 193 3 0 0 25 0 3 0 328488240 195530752 28893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.44
Current children cumulated vsize (KiB) 190948

[startup+51.1027 s]
/proc/loadavg: 1.30 1.05 0.98 3/80 22081
/proc/meminfo: memFree=1690464/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=226700 CPUtime=78.5
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 42102 0 0 0 7819 31 0 0 25 0 3 0 328487941 232140800 38578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 56675 38578 218 20 0 56033 0
[pid=22052/tid=22056] ppid=22050 vsize=226700 CPUtime=48.07
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 13521 0 0 0 4796 11 0 0 25 0 3 0 328488240 232140800 38578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=226700 CPUtime=27.43
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 11027 0 0 0 2734 9 0 0 25 0 3 0 328488240 232140800 38578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 78.5
Current children cumulated vsize (KiB) 226700

[startup+102.306 s]
/proc/loadavg: 1.72 1.21 1.04 3/80 22081
/proc/meminfo: memFree=1589920/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=323744 CPUtime=180.66
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 67121 0 0 0 18000 66 0 0 25 0 3 0 328487941 331513856 63231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 80936 63231 218 20 0 80294 0
[pid=22052/tid=22056] ppid=22050 vsize=323744 CPUtime=99.25
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 24097 0 0 0 9896 29 0 0 25 0 3 0 328488240 331513856 63231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=323744 CPUtime=78.41
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 25470 0 0 0 7815 26 0 0 25 0 3 0 328488240 331513856 63231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 180.66
Current children cumulated vsize (KiB) 323744

[startup+162.303 s]
/proc/loadavg: 1.97 1.37 1.10 3/80 22081
/proc/meminfo: memFree=1545760/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=368992 CPUtime=300.38
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 78918 0 0 0 29956 82 0 0 25 0 3 0 328487941 377847808 74655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 92248 74655 218 20 0 91606 0
[pid=22052/tid=22056] ppid=22050 vsize=368992 CPUtime=159.23
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 28820 0 0 0 15885 38 0 0 25 0 3 0 328488240 377847808 74655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=368992 CPUtime=138.15
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 32544 0 0 0 13782 33 0 0 25 0 3 0 328488240 377847808 74655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 300.38
Current children cumulated vsize (KiB) 368992

[startup+222.302 s]
/proc/loadavg: 1.99 1.48 1.15 3/80 22081
/proc/meminfo: memFree=1533920/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=378240 CPUtime=420.09
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 81693 0 0 0 41923 86 0 0 25 0 3 0 328487941 387317760 77165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 94560 77165 218 20 0 93918 0
[pid=22052/tid=22056] ppid=22050 vsize=378240 CPUtime=219.2
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 30214 0 0 0 21879 41 0 0 25 0 3 0 328488240 387317760 77165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=378240 CPUtime=197.9
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 33925 0 0 0 19755 35 0 0 25 0 3 0 328488240 387317760 77165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 420.09
Current children cumulated vsize (KiB) 378240

[startup+282.303 s]
/proc/loadavg: 1.99 1.57 1.20 3/80 22081
/proc/meminfo: memFree=1485280/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=427232 CPUtime=539.8
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 94178 0 0 0 53877 103 0 0 25 0 3 0 328487941 437485568 89305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 106808 89305 218 20 0 106166 0
[pid=22052/tid=22056] ppid=22050 vsize=427232 CPUtime=279.18
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 34488 0 0 0 27869 49 0 0 25 0 3 0 328488240 437485568 89305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=427232 CPUtime=257.62
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 42136 0 0 0 25719 43 0 0 25 0 3 0 328488240 437485568 89305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 539.8
Current children cumulated vsize (KiB) 427232

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.25 3/80 22081
/proc/meminfo: memFree=1477280/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=435452 CPUtime=659.52
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 96528 0 0 0 65846 106 0 0 25 0 3 0 328487941 445902848 91444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 108863 91444 218 20 0 108221 0
[pid=22052/tid=22056] ppid=22050 vsize=435452 CPUtime=339.16
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 34775 0 0 0 33866 50 0 0 25 0 3 0 328488240 445902848 91444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=435452 CPUtime=317.36
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 44199 0 0 0 31691 45 0 0 25 0 3 0 328488240 445902848 91444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 659.52
Current children cumulated vsize (KiB) 435452

[startup+402.302 s]
/proc/loadavg: 2.15 1.75 1.31 3/80 22081
/proc/meminfo: memFree=1471648/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=441008 CPUtime=779.22
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 98074 0 0 0 77814 108 0 0 25 0 3 0 328487941 451592192 92777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 110252 92777 218 20 0 109610 0
[pid=22052/tid=22056] ppid=22050 vsize=441008 CPUtime=399.12
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 34922 0 0 0 39861 51 0 0 25 0 3 0 328488240 451592192 92777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=441008 CPUtime=377.09
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 45598 0 0 0 37663 46 0 0 25 0 3 0 328488240 451592192 92777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 779.22
Current children cumulated vsize (KiB) 441008

[startup+462.303 s]
/proc/loadavg: 2.05 1.80 1.35 3/80 22081
/proc/meminfo: memFree=1468128/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=445104 CPUtime=898.89
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 99151 0 0 0 89779 110 0 0 25 0 3 0 328487941 455786496 93638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 111276 93638 218 20 0 110634 0
[pid=22052/tid=22056] ppid=22050 vsize=445104 CPUtime=459.09
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 35997 0 0 0 45856 53 0 0 25 0 3 0 328488240 455786496 93638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=445104 CPUtime=436.81
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 45600 0 0 0 43634 47 0 0 25 0 3 0 328488240 455786496 93638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.89
Current children cumulated vsize (KiB) 445104

[startup+522.302 s]
/proc/loadavg: 2.02 1.83 1.39 3/80 22081
/proc/meminfo: memFree=1468064/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=445104 CPUtime=1018.63
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 99302 0 0 0 101752 111 0 0 25 0 3 0 328487941 455786496 93645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 111276 93645 218 20 0 110634 0
[pid=22052/tid=22056] ppid=22050 vsize=445104 CPUtime=519.07
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 36144 0 0 0 51854 53 0 0 25 0 3 0 328488240 455786496 93645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=445104 CPUtime=496.56
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 45604 0 0 0 49609 47 0 0 25 0 3 0 328488240 455786496 93645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1018.63
Current children cumulated vsize (KiB) 445104

[startup+582.303 s]
/proc/loadavg: 2.00 1.86 1.42 3/80 22081
/proc/meminfo: memFree=1468064/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=445104 CPUtime=1138.33
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 99520 0 0 0 113721 112 0 0 25 0 3 0 328487941 455786496 93647 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 111276 93647 218 20 0 110634 0
[pid=22052/tid=22056] ppid=22050 vsize=445104 CPUtime=579.05
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 36361 0 0 0 57851 54 0 0 25 0 3 0 328488240 455786496 93647 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=445104 CPUtime=556.28
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 45605 0 0 0 55581 47 0 0 25 0 3 0 328488240 455786496 93647 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1138.33
Current children cumulated vsize (KiB) 445104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+613.301 s]
/proc/loadavg: 2.00 1.87 1.44 3/80 22081
/proc/meminfo: memFree=1467424/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=445104 CPUtime=1200.18
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 99817 0 0 0 119906 112 0 0 25 0 3 0 328487941 455786496 93798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 111276 93798 218 20 0 110634 0
[pid=22052/tid=22056] ppid=22050 vsize=445104 CPUtime=610.04
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 36657 0 0 0 60950 54 0 0 25 0 3 0 328488240 455786496 93798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=445104 CPUtime=587.14
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 45606 0 0 0 58667 47 0 0 25 0 3 0 328488240 455786496 93798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 445104

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

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

[startup+613.301 s]
/proc/loadavg: 2.00 1.87 1.44 3/80 22081
/proc/meminfo: memFree=1467424/2055920 swapFree=4156344/4192956
[pid=22052] ppid=22050 vsize=445104 CPUtime=1200.18
/proc/22052/stat : 22052 (MiraXTv3_dyn) S 22050 22052 21571 0 -1 4194304 99817 0 0 0 119906 112 0 0 25 0 3 0 328487941 455786496 93798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22052/statm: 111276 93798 218 20 0 110634 0
[pid=22052/tid=22056] ppid=22050 vsize=445104 CPUtime=610.04
/proc/22052/task/22056/stat : 22056 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 36657 0 0 0 60950 54 0 0 25 0 3 0 328488240 455786496 93798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22052/tid=22057] ppid=22050 vsize=445104 CPUtime=587.14
/proc/22052/task/22057/stat : 22057 (MiraXTv3_dyn) R 22050 22052 21571 0 -1 4194368 45606 0 0 0 58667 47 0 0 25 0 3 0 328488240 455786496 93798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 445104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 613.37
CPU time (s): 1200.26
CPU user time (s): 1199.08
CPU system time (s): 1.18282
CPU usage (%): 195.683
Max. virtual memory (cumulated for all children) (KiB): 445396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.18282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99817
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= 326
involuntary context switches= 21997

runsolver used 0.58891 second user time and 1.65475 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 14:01:46 UTC 2007

IDJOB= 314283
IDBENCH= 20387
IDSOLVER= 128
FILE ID= node21/314283-1178805705

PBS_JOBID= 5250932

Free space on /tmp= 66550 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314283-1178805705/MiraXTv3_dyn /tmp/evaluation/314283-1178805705/instance-314283-1178805705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-314283-1178805705 -o ROOT/results/node21/solver-314283-1178805705 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314283-1178805705/MiraXTv3_dyn /tmp/evaluation/314283-1178805705/instance-314283-1178805705.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 59185072

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1841752 kB
Buffers:         36560 kB
Cached:          89748 kB
SwapCached:      15744 kB
Active:         112052 kB
Inactive:        52340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841752 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:           14712 kB
Writeback:           0 kB
Mapped:          45068 kB
Slab:            34880 kB
Committed_AS:  5065460 kB
PageTables:       2052 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= 66550 MiB

End job on node21 on Thu May 10 14:12:02 UTC 2007