Trace number 301291

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) 1200.08 601.746

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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-301291-1178893543 -o ROOT/results/node2/solver-301291-1178893543 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301291-1178893543/MiraXTv3_dyn /tmp/evaluation/301291-1178893543/instance-301291-1178893543.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: 1.83 1.82 1.49 3/77 7467
/proc/meminfo: memFree=1712624/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=3788 CPUtime=0
/proc/7467/stat : 7467 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 365392056 3878912 335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/7467/statm: 947 335 206 20 0 305 0

[startup+0.071479 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7467
/proc/meminfo: memFree=1712624/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=4904 CPUtime=0.06
/proc/7467/stat : 7467 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194304 618 0 0 0 6 0 0 0 18 0 1 0 365392056 5021696 593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 0 0 0
/proc/7467/statm: 1226 593 207 20 0 584 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4904

[startup+0.112483 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7467
/proc/meminfo: memFree=1712624/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=9748 CPUtime=0.13
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 1102 0 0 0 13 0 0 0 18 0 3 0 365392056 9981952 1040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 2437 1040 218 20 0 1795 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 9748

[startup+0.301546 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7467
/proc/meminfo: memFree=1712624/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=11960 CPUtime=0.51
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 1758 0 0 0 50 1 0 0 18 0 3 0 365392056 12247040 1696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 2990 1696 218 20 0 2348 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11960

[startup+0.701589 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7467
/proc/meminfo: memFree=1712624/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=18380 CPUtime=1.31
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 3070 0 0 0 129 2 0 0 18 0 3 0 365392056 18821120 3008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 4595 3008 218 20 0 3953 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 18380

[startup+1.50167 s]
/proc/loadavg: 1.83 1.82 1.49 3/80 7470
/proc/meminfo: memFree=1697560/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=27272 CPUtime=2.9
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 5443 0 0 0 287 3 0 0 18 0 3 0 365392056 27926528 5381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 6818 5381 218 20 0 6176 0
[pid=7467/tid=7469] ppid=7465 vsize=27272 CPUtime=1.42
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 2413 0 0 0 141 1 0 0 18 0 3 0 365392064 27926528 5381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=27272 CPUtime=1.4
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 2336 0 0 0 138 2 0 0 22 0 3 0 365392064 27926528 5382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 27272

[startup+3.10184 s]
/proc/loadavg: 1.85 1.82 1.49 3/80 7470
/proc/meminfo: memFree=1685336/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=34780 CPUtime=6.09
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 7154 0 0 0 605 4 0 0 18 0 3 0 365392056 35614720 7092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 8695 7092 218 20 0 8053 0
[pid=7467/tid=7469] ppid=7465 vsize=34780 CPUtime=3.01
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 3304 0 0 0 300 1 0 0 25 0 3 0 365392064 35614720 7092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=34780 CPUtime=2.99
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 3156 0 0 0 297 2 0 0 24 0 3 0 365392064 35614720 7092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526632 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 34780

[startup+6.30113 s]
/proc/loadavg: 1.85 1.82 1.49 3/80 7470
/proc/meminfo: memFree=1670552/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=54256 CPUtime=12.47
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 12199 0 0 0 1238 9 0 0 18 0 3 0 365392056 55558144 12065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 13564 12065 218 20 0 12922 0
[pid=7467/tid=7469] ppid=7465 vsize=54256 CPUtime=6.21
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 5594 0 0 0 618 3 0 0 18 0 3 0 365392064 55558144 12065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=54256 CPUtime=6.18
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 5911 0 0 0 612 6 0 0 25 0 3 0 365392064 55558144 12065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 54256

[startup+12.7028 s]
/proc/loadavg: 1.87 1.83 1.50 3/80 7470
/proc/meminfo: memFree=1628640/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=94116 CPUtime=25.25
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 22451 0 0 0 2508 17 0 0 18 0 3 0 365392056 96374784 22101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 23529 22101 218 20 0 22887 0
[pid=7467/tid=7469] ppid=7465 vsize=94116 CPUtime=12.61
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 10938 0 0 0 1254 7 0 0 25 0 3 0 365392064 96374784 22101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=94116 CPUtime=12.55
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 10819 0 0 0 1245 10 0 0 25 0 3 0 365392064 96374784 22101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528906 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 94116

[startup+25.5011 s]
/proc/loadavg: 1.89 1.83 1.50 3/80 7470
/proc/meminfo: memFree=1617440/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=102472 CPUtime=50.77
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 24980 0 0 0 5058 19 0 0 18 0 3 0 365392056 104931328 24240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 25618 24240 218 20 0 24976 0
[pid=7467/tid=7469] ppid=7465 vsize=102472 CPUtime=25.39
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 11510 0 0 0 2532 7 0 0 25 0 3 0 365392064 104931328 24240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520120 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=102472 CPUtime=25.3
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 12776 0 0 0 2518 12 0 0 25 0 3 0 365392064 104931328 24240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 102472

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.51 3/80 7470
/proc/meminfo: memFree=1584416/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=135672 CPUtime=101.85
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 34158 0 0 0 10155 30 0 0 18 0 3 0 365392056 138928128 32591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 33918 32591 218 20 0 33276 0
[pid=7467/tid=7469] ppid=7465 vsize=135672 CPUtime=50.96
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 16134 0 0 0 5085 11 0 0 25 0 3 0 365392064 138928128 32591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=135672 CPUtime=50.8
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 17330 0 0 0 5062 18 0 0 25 0 3 0 365392064 138928128 32591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525968 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 135672

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.54 3/80 7470
/proc/meminfo: memFree=1574048/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=144384 CPUtime=203.91
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 37705 0 0 0 20358 33 0 0 18 0 3 0 365392056 147849216 34607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 36096 34607 218 20 0 35454 0
[pid=7467/tid=7469] ppid=7465 vsize=144384 CPUtime=102
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 17874 0 0 0 10188 12 0 0 25 0 3 0 365392064 147849216 34607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=144384 CPUtime=101.82
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 19137 0 0 0 10162 20 0 0 25 0 3 0 365392064 147849216 34607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 144384

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.57 3/80 7470
/proc/meminfo: memFree=1570656/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=146432 CPUtime=323.58
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 39967 0 0 0 32322 36 0 0 18 0 3 0 365392056 149946368 35455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 36608 35455 218 20 0 35966 0
[pid=7467/tid=7469] ppid=7465 vsize=146432 CPUtime=161.74
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 18621 0 0 0 16161 13 0 0 25 0 3 0 365392064 149946368 35455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=146432 CPUtime=161.75
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 20652 0 0 0 16153 22 0 0 25 0 3 0 365392064 149946368 35455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 146432

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.59 3/80 7470
/proc/meminfo: memFree=1570592/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=146432 CPUtime=443.22
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 41688 0 0 0 44284 38 0 0 18 0 3 0 365392056 149946368 35476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 36608 35476 218 20 0 35966 0
[pid=7467/tid=7469] ppid=7465 vsize=146432 CPUtime=221.46
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 19453 0 0 0 22132 14 0 0 23 0 3 0 365392064 149946368 35476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=146432 CPUtime=221.67
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 21541 0 0 0 22144 23 0 0 25 0 3 0 365392064 149946368 35476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 146432

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/80 7470
/proc/meminfo: memFree=1570592/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=146432 CPUtime=562.93
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 42926 0 0 0 56254 39 0 0 18 0 3 0 365392056 149946368 35478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 36608 35478 218 20 0 35966 0
[pid=7467/tid=7469] ppid=7465 vsize=146432 CPUtime=281.22
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 20070 0 0 0 28107 15 0 0 25 0 3 0 365392064 149946368 35478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=146432 CPUtime=281.62
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 22162 0 0 0 28139 23 0 0 25 0 3 0 365392064 149946368 35478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 146432

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.64 3/80 7470
/proc/meminfo: memFree=1566368/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=150624 CPUtime=682.61
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 45212 0 0 0 68219 42 0 0 18 0 3 0 365392056 154238976 36522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 37656 36522 218 20 0 37014 0
[pid=7467/tid=7469] ppid=7465 vsize=150624 CPUtime=340.97
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 21732 0 0 0 34080 17 0 0 25 0 3 0 365392064 154238976 36522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=150624 CPUtime=341.56
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 22786 0 0 0 34132 24 0 0 25 0 3 0 365392064 154238976 36522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 150624

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.65 3/80 7470
/proc/meminfo: memFree=1561632/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=155424 CPUtime=802.29
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 47672 0 0 0 80184 45 0 0 18 0 3 0 365392056 159154176 37740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 38856 37740 218 20 0 38214 0
[pid=7467/tid=7469] ppid=7465 vsize=155424 CPUtime=400.72
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 22692 0 0 0 40054 18 0 0 25 0 3 0 365392064 159154176 37740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=155424 CPUtime=401.48
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 24286 0 0 0 40122 26 0 0 25 0 3 0 365392064 159154176 37740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526417 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 155424

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/80 7470
/proc/meminfo: memFree=1551904/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=165640 CPUtime=921.95
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 51745 0 0 0 92146 49 0 0 18 0 3 0 365392056 169615360 40127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 41410 40127 218 20 0 40768 0
[pid=7467/tid=7469] ppid=7465 vsize=165640 CPUtime=460.66
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 25068 0 0 0 46046 20 0 0 25 0 3 0 365392064 169615360 40127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7467/tid=7470] ppid=7465 vsize=165640 CPUtime=461.21
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 25983 0 0 0 46093 28 0 0 25 0 3 0 365392064 169615360 40127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 165640

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/80 7470
/proc/meminfo: memFree=1548832/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=168620 CPUtime=1041.64
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 53847 0 0 0 104114 50 0 0 18 0 3 0 365392056 172666880 40899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 42155 40899 218 20 0 41513 0
[pid=7467/tid=7469] ppid=7465 vsize=168620 CPUtime=520.52
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 26536 0 0 0 52031 21 0 0 25 0 3 0 365392064 172666880 40899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=168620 CPUtime=521.05
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 26617 0 0 0 52076 29 0 0 25 0 3 0 365392064 172666880 40899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 168620

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.71 3/80 7470
/proc/meminfo: memFree=1547616/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=169864 CPUtime=1161.32
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 55344 0 0 0 116080 52 0 0 18 0 3 0 365392056 173940736 41206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 42466 41206 218 20 0 41824 0
[pid=7467/tid=7469] ppid=7465 vsize=169864 CPUtime=580.26
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 27401 0 0 0 58004 22 0 0 25 0 3 0 365392064 173940736 41206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=169864 CPUtime=580.97
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 27249 0 0 0 58068 29 0 0 25 0 3 0 365392064 173940736 41206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 169864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.71 3/80 7470
/proc/meminfo: memFree=1544288/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=173084 CPUtime=1200.03
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 56622 0 0 0 119950 53 0 0 18 0 3 0 365392056 177238016 42063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 43271 42063 218 20 0 42629 0
[pid=7467/tid=7469] ppid=7465 vsize=173084 CPUtime=599.58
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 28413 0 0 0 59935 23 0 0 25 0 3 0 365392064 177238016 42063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=173084 CPUtime=600.37
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 27515 0 0 0 60007 30 0 0 25 0 3 0 365392064 177238016 42063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 173084

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.71 3/80 7470
/proc/meminfo: memFree=1544288/2055920 swapFree=4148880/4192956
[pid=7467] ppid=7465 vsize=173084 CPUtime=1200.03
/proc/7467/stat : 7467 (MiraXTv3_dyn) S 7465 7467 6272 0 -1 4194304 56622 0 0 0 119950 53 0 0 18 0 3 0 365392056 177238016 42063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7467/statm: 43271 42063 218 20 0 42629 0
[pid=7467/tid=7469] ppid=7465 vsize=173084 CPUtime=599.58
/proc/7467/task/7469/stat : 7469 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 28413 0 0 0 59935 23 0 0 25 0 3 0 365392064 177238016 42063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7467/tid=7470] ppid=7465 vsize=173084 CPUtime=600.37
/proc/7467/task/7470/stat : 7470 (MiraXTv3_dyn) R 7465 7467 6272 0 -1 4194368 27515 0 0 0 60007 30 0 0 25 0 3 0 365392064 177238016 42063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 173084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.746
CPU time (s): 1200.08
CPU user time (s): 1199.52
CPU system time (s): 0.562914
CPU usage (%): 199.433
Max. virtual memory (cumulated for all children) (KiB): 173084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56622
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= 402
involuntary context switches= 22607

runsolver used 0.579911 second user time and 1.62075 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 14:25:43 UTC 2007

IDJOB= 301291
IDBENCH= 20055
IDSOLVER= 128
FILE ID= node2/301291-1178893543

PBS_JOBID= 5251072

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301291-1178893543/MiraXTv3_dyn /tmp/evaluation/301291-1178893543/instance-301291-1178893543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-301291-1178893543 -o ROOT/results/node2/solver-301291-1178893543 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301291-1178893543/MiraXTv3_dyn /tmp/evaluation/301291-1178893543/instance-301291-1178893543.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 224360078

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:       1712904 kB
Buffers:         46104 kB
Cached:         208768 kB
SwapCached:      12368 kB
Active:         133368 kB
Inactive:       144636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712904 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            50488 kB
Committed_AS: 11793428 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 14:35:47 UTC 2007