Trace number 306539

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) 1200.26 602.155

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.463
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node2/watcher-306539-1178859529 -o ROOT/results/node2/solver-306539-1178859529 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306539-1178859529/MiraXTv3_dyn /tmp/evaluation/306539-1178859529/instance-306539-1178859529.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: 1.99 1.85 1.46 3/77 2938
/proc/meminfo: memFree=1761528/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=3788 CPUtime=0
/proc/2938/stat : 2938 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 361990704 3878912 348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2938/statm: 947 356 202 20 0 305 0

[startup+0.055426 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 2938
/proc/meminfo: memFree=1761528/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=6600 CPUtime=0.04
/proc/2938/stat : 2938 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194304 1061 0 0 0 4 0 0 0 18 0 1 0 361990704 6758400 1036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583875 0 0 4096 0 0 0 0 17 1 0 0
/proc/2938/statm: 1650 1036 207 20 0 1008 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6600

[startup+0.10143 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 2938
/proc/meminfo: memFree=1761528/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=6680 CPUtime=0.09
/proc/2938/stat : 2938 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194304 1094 0 0 0 9 0 0 0 18 0 1 0 361990704 6840320 1069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134576851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2938/statm: 1670 1069 207 20 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6680

[startup+0.301462 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 2938
/proc/meminfo: memFree=1761528/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=19460 CPUtime=0.46
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 2587 0 0 0 45 1 0 0 18 0 3 0 361990704 19927040 2461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 4865 2461 218 20 0 4223 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 19460

[startup+0.702501 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 2938
/proc/meminfo: memFree=1761528/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=21672 CPUtime=1.26
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 3178 0 0 0 125 1 0 0 18 0 3 0 361990704 22192128 3052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 5418 3052 218 20 0 4776 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 21672

[startup+1.50259 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 2941
/proc/meminfo: memFree=1748064/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=26492 CPUtime=2.85
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 4419 0 0 0 283 2 0 0 18 0 3 0 361990704 27127808 4293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 6623 4294 218 20 0 5981 0
[pid=2938/tid=2940] ppid=2936 vsize=26492 CPUtime=1.38
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 1709 0 0 0 137 1 0 0 17 0 3 0 361990715 27127808 4294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=26492 CPUtime=1.35
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 1481 0 0 0 135 0 0 0 17 0 3 0 361990715 27127808 4294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 26492

[startup+3.10175 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 2941
/proc/meminfo: memFree=1740832/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=37420 CPUtime=6.05
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 7111 0 0 0 600 5 0 0 18 0 3 0 361990704 38318080 6985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 9355 6985 218 20 0 8713 0
[pid=2938/tid=2940] ppid=2936 vsize=37420 CPUtime=2.98
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 2946 0 0 0 296 2 0 0 19 0 3 0 361990715 38318080 6985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=37420 CPUtime=2.94
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 2935 0 0 0 293 1 0 0 18 0 3 0 361990715 38318080 6985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 37420

[startup+6.30108 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 2941
/proc/meminfo: memFree=1721632/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=54248 CPUtime=12.43
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 11375 0 0 0 1234 9 0 0 18 0 3 0 361990704 55549952 11249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 13562 11249 218 20 0 12920 0
[pid=2938/tid=2940] ppid=2936 vsize=54248 CPUtime=6.18
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 5131 0 0 0 614 4 0 0 18 0 3 0 361990715 55549952 11249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526688 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=54248 CPUtime=6.14
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 5014 0 0 0 610 4 0 0 17 0 3 0 361990715 55549952 11249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 54248

[startup+12.7018 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 2941
/proc/meminfo: memFree=1711136/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=59976 CPUtime=25.2
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 12859 0 0 0 2508 12 0 0 18 0 3 0 361990704 61415424 12733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 14994 12733 218 20 0 14352 0
[pid=2938/tid=2940] ppid=2936 vsize=59976 CPUtime=12.57
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 5833 0 0 0 1252 5 0 0 25 0 3 0 361990715 61415424 12733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=59976 CPUtime=12.5
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 5796 0 0 0 1245 5 0 0 25 0 3 0 361990715 61415424 12733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 59976

[startup+25.5021 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 2941
/proc/meminfo: memFree=1654560/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=117096 CPUtime=50.74
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 27405 0 0 0 5047 27 0 0 18 0 3 0 361990704 119906304 27129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 29274 27129 218 20 0 28632 0
[pid=2938/tid=2940] ppid=2936 vsize=117096 CPUtime=25.37
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 12802 0 0 0 2525 12 0 0 22 0 3 0 361990715 119906304 27129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=117096 CPUtime=25.25
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 13373 0 0 0 2512 13 0 0 18 0 3 0 361990715 119906304 27129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 117096

[startup+51.1027 s]
/proc/loadavg: 1.99 1.87 1.49 3/80 2941
/proc/meminfo: memFree=1615072/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=154220 CPUtime=101.76
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 37332 0 0 0 10139 37 0 0 18 0 3 0 361990704 157921280 36694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 38555 36694 218 20 0 37913 0
[pid=2938/tid=2940] ppid=2936 vsize=154220 CPUtime=50.94
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 17852 0 0 0 5077 17 0 0 24 0 3 0 361990715 157921280 36694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=154220 CPUtime=50.7
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 18250 0 0 0 5052 18 0 0 25 0 3 0 361990715 157921280 36694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 154220

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.51 3/80 2941
/proc/meminfo: memFree=1564384/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=205752 CPUtime=203.82
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 50705 0 0 0 20330 52 0 0 18 0 3 0 361990704 210690048 49312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 51438 49312 218 20 0 50796 0
[pid=2938/tid=2940] ppid=2936 vsize=205752 CPUtime=102.06
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 24421 0 0 0 10182 24 0 0 25 0 3 0 361990715 210690048 49312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=205752 CPUtime=101.65
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 25054 0 0 0 10137 28 0 0 25 0 3 0 361990715 210690048 49312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 205752

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.54 3/86 3079
/proc/meminfo: memFree=1524440/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=243604 CPUtime=323.24
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 60980 0 0 0 32249 75 0 0 18 0 3 0 361990704 249450496 58912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 60901 58912 218 20 0 60259 0
[pid=2938/tid=2940] ppid=2936 vsize=243604 CPUtime=161.86
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 28948 0 0 0 16157 29 0 0 25 0 3 0 361990715 249450496 58912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=243604 CPUtime=161.27
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 30802 0 0 0 16082 45 0 0 25 0 3 0 361990715 249450496 58912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.24
Current children cumulated vsize (KiB) 243604

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/80 3139
/proc/meminfo: memFree=1504352/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=265104 CPUtime=442.73
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 66945 0 0 0 44183 90 0 0 18 0 3 0 361990704 271466496 64190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 66276 64190 218 20 0 65634 0
[pid=2938/tid=2940] ppid=2936 vsize=265104 CPUtime=221.45
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 32167 0 0 0 22106 39 0 0 25 0 3 0 361990715 271466496 64190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2938/tid=2941] ppid=2936 vsize=265104 CPUtime=221.17
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 33548 0 0 0 22067 50 0 0 25 0 3 0 361990715 271466496 64190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.73
Current children cumulated vsize (KiB) 265104

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.59 3/80 3139
/proc/meminfo: memFree=1504352/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=265104 CPUtime=562.38
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 67449 0 0 0 56147 91 0 0 18 0 3 0 361990704 271466496 64194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 66276 64194 218 20 0 65634 0
[pid=2938/tid=2940] ppid=2936 vsize=265104 CPUtime=281.15
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 32386 0 0 0 28075 40 0 0 25 0 3 0 361990715 271466496 64194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2938/tid=2941] ppid=2936 vsize=265104 CPUtime=281.11
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 33833 0 0 0 28061 50 0 0 25 0 3 0 361990715 271466496 64194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.38
Current children cumulated vsize (KiB) 265104

[startup+342.302 s]
/proc/loadavg: 2.18 1.99 1.63 3/80 3139
/proc/meminfo: memFree=1504288/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=265104 CPUtime=682.04
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 68001 0 0 0 68112 92 0 0 18 0 3 0 361990704 271466496 64325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 66276 64325 218 20 0 65634 0
[pid=2938/tid=2940] ppid=2936 vsize=265104 CPUtime=340.92
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 32628 0 0 0 34052 40 0 0 25 0 3 0 361990715 271466496 64325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=265104 CPUtime=341
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 34143 0 0 0 34049 51 0 0 25 0 3 0 361990715 271466496 64325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.04
Current children cumulated vsize (KiB) 265104

[startup+402.302 s]
/proc/loadavg: 2.13 2.01 1.65 3/80 3139
/proc/meminfo: memFree=1502816/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=267152 CPUtime=801.69
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 68556 0 0 0 80075 94 0 0 18 0 3 0 361990704 273563648 64596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 66788 64596 218 20 0 66146 0
[pid=2938/tid=2940] ppid=2936 vsize=267152 CPUtime=400.86
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 32811 0 0 0 40045 41 0 0 25 0 3 0 361990715 273563648 64596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=267152 CPUtime=400.7
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 34515 0 0 0 40019 51 0 0 25 0 3 0 361990715 273563648 64596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.69
Current children cumulated vsize (KiB) 267152

[startup+462.303 s]
/proc/loadavg: 2.11 2.02 1.68 3/80 3139
/proc/meminfo: memFree=1502880/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=267152 CPUtime=921.36
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 68850 0 0 0 92041 95 0 0 18 0 3 0 361990704 273563648 64602 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 66788 64602 218 20 0 66146 0
[pid=2938/tid=2940] ppid=2936 vsize=267152 CPUtime=460.83
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 32886 0 0 0 46041 42 0 0 25 0 3 0 361990715 273563648 64602 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=267152 CPUtime=460.41
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 34734 0 0 0 45989 52 0 0 20 0 3 0 361990715 273563648 64602 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.36
Current children cumulated vsize (KiB) 267152

[startup+522.303 s]
/proc/loadavg: 2.10 2.03 1.70 3/80 3139
/proc/meminfo: memFree=1502560/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=267152 CPUtime=1041.03
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 69581 0 0 0 104006 97 0 0 18 0 3 0 361990704 273563648 64751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 66788 64751 218 20 0 66146 0
[pid=2938/tid=2940] ppid=2936 vsize=267152 CPUtime=520.79
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 33134 0 0 0 52036 43 0 0 19 0 3 0 361990715 273563648 64751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=267152 CPUtime=520.13
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 35217 0 0 0 51960 53 0 0 25 0 3 0 361990715 273563648 64751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.03
Current children cumulated vsize (KiB) 267152

[startup+582.302 s]
/proc/loadavg: 2.09 2.04 1.72 3/80 3139
/proc/meminfo: memFree=1500704/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=269200 CPUtime=1160.68
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 70264 0 0 0 115970 98 0 0 18 0 3 0 361990704 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 67300 65142 218 20 0 66658 0
[pid=2938/tid=2940] ppid=2936 vsize=269200 CPUtime=580.73
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 33293 0 0 0 58029 44 0 0 25 0 3 0 361990715 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=269200 CPUtime=579.83
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 35741 0 0 0 57930 53 0 0 25 0 3 0 361990715 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526573 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.68
Current children cumulated vsize (KiB) 269200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.101 s]
/proc/loadavg: 2.13 2.05 1.73 3/80 3139
/proc/meminfo: memFree=1500704/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=269200 CPUtime=1200.2
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 70338 0 0 0 119921 99 0 0 18 0 3 0 361990704 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 67300 65142 218 20 0 66658 0
[pid=2938/tid=2940] ppid=2936 vsize=269200 CPUtime=600.53
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 33367 0 0 0 60009 44 0 0 25 0 3 0 361990715 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=269200 CPUtime=599.54
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 35741 0 0 0 59901 53 0 0 25 0 3 0 361990715 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 269200

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

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

[startup+602.101 s]
/proc/loadavg: 2.13 2.05 1.73 3/80 3139
/proc/meminfo: memFree=1500704/2055920 swapFree=4148880/4192956
[pid=2938] ppid=2936 vsize=269200 CPUtime=1200.2
/proc/2938/stat : 2938 (MiraXTv3_dyn) S 2936 2938 2695 0 -1 4194304 70338 0 0 0 119921 99 0 0 18 0 3 0 361990704 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2938/statm: 67300 65142 218 20 0 66658 0
[pid=2938/tid=2940] ppid=2936 vsize=269200 CPUtime=600.53
/proc/2938/task/2940/stat : 2940 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 33367 0 0 0 60009 44 0 0 25 0 3 0 361990715 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2938/tid=2941] ppid=2936 vsize=269200 CPUtime=599.54
/proc/2938/task/2941/stat : 2941 (MiraXTv3_dyn) R 2936 2938 2695 0 -1 4194368 35741 0 0 0 59901 53 0 0 25 0 3 0 361990715 275660800 65142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 269200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.155
CPU time (s): 1200.26
CPU user time (s): 1199.22
CPU system time (s): 1.03384
CPU usage (%): 199.327
Max. virtual memory (cumulated for all children) (KiB): 269200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 1.03384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70338
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= 1719
involuntary context switches= 22652

runsolver used 0.627904 second user time and 1.61575 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 04:58:49 UTC 2007

IDJOB= 306539
IDBENCH= 20183
IDSOLVER= 128
FILE ID= node2/306539-1178859529

PBS_JOBID= 5251026

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/306539-1178859529/MiraXTv3_dyn /tmp/evaluation/306539-1178859529/instance-306539-1178859529.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-306539-1178859529 -o ROOT/results/node2/solver-306539-1178859529 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306539-1178859529/MiraXTv3_dyn /tmp/evaluation/306539-1178859529/instance-306539-1178859529.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 453733598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1761808 kB
Buffers:         44624 kB
Cached:         161968 kB
SwapCached:      12368 kB
Active:         132492 kB
Inactive:        97220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761808 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            49828 kB
Committed_AS: 11748476 kB
PageTables:       1860 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= 66560 MiB

End job on node2 on Fri May 11 05:08:53 UTC 2007