Trace number 303464

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) 1200.06 601.933

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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-303464-1178848202 -o ROOT/results/node21/solver-303464-1178848202 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303464-1178848202/MiraXTv3_dyn /tmp/evaluation/303464-1178848202/instance-303464-1178848202.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 1.94 1.90 3/77 27098
/proc/meminfo: memFree=1838072/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=3788 CPUtime=0
/proc/27098/stat : 27098 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 332737516 3878912 365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/27098/statm: 947 368 205 20 0 305 0

[startup+0.018851 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 27098
/proc/meminfo: memFree=1838072/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=4452 CPUtime=0.01
/proc/27098/stat : 27098 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194304 573 0 0 0 1 0 0 0 18 0 1 0 332737516 4558848 548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/27098/statm: 1113 548 206 20 0 471 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4452

[startup+0.101859 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 27098
/proc/meminfo: memFree=1838072/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=5312 CPUtime=0.09
/proc/27098/stat : 27098 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194304 784 0 0 0 9 0 0 0 18 0 1 0 332737516 5439488 759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 0 0 0
/proc/27098/statm: 1328 759 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301881 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 27098
/proc/meminfo: memFree=1838072/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=5488 CPUtime=0.29
/proc/27098/stat : 27098 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 332737516 5619712 793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 0 0 0
/proc/27098/statm: 1372 793 207 20 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5488

[startup+0.701931 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 27098
/proc/meminfo: memFree=1838072/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=13936 CPUtime=0.96
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 2060 0 0 0 96 0 0 0 21 0 3 0 332737516 14270464 1932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 3484 1932 218 20 0 2842 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 13936

[startup+1.50202 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 27101
/proc/meminfo: memFree=1828192/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=21184 CPUtime=2.56
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 3823 0 0 0 255 1 0 0 21 0 3 0 332737516 21692416 3695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 5296 3695 218 20 0 4654 0
[pid=27098/tid=27100] ppid=27096 vsize=21184 CPUtime=1.07
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 1433 0 0 0 107 0 0 0 17 0 3 0 332737558 21692416 3695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=21184 CPUtime=1.05
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 1406 0 0 0 105 0 0 0 18 0 3 0 332737558 21692416 3695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 21184

[startup+3.10119 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 27101
/proc/meminfo: memFree=1819552/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=28448 CPUtime=5.75
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 5448 0 0 0 572 3 0 0 21 0 3 0 332737516 29130752 5320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 7112 5320 218 20 0 6470 0
[pid=27098/tid=27100] ppid=27096 vsize=28448 CPUtime=2.67
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 2259 0 0 0 266 1 0 0 25 0 3 0 332737558 29130752 5320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=28448 CPUtime=2.65
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 2205 0 0 0 264 1 0 0 22 0 3 0 332737558 29130752 5320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 28448

[startup+6.30155 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 27101
/proc/meminfo: memFree=1808432/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=40144 CPUtime=12.13
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 8676 0 0 0 1207 6 0 0 21 0 3 0 332737516 41107456 8476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 10036 8476 218 20 0 9394 0
[pid=27098/tid=27100] ppid=27096 vsize=40144 CPUtime=5.86
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 3649 0 0 0 584 2 0 0 25 0 3 0 332737558 41107456 8476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=40144 CPUtime=5.84
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 4043 0 0 0 581 3 0 0 25 0 3 0 332737558 41107456 8476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 40144

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 27101
/proc/meminfo: memFree=1781424/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=65572 CPUtime=24.89
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 15126 0 0 0 2476 13 0 0 21 0 3 0 332737516 67145728 14660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 16393 14660 218 20 0 15751 0
[pid=27098/tid=27100] ppid=27096 vsize=65572 CPUtime=12.25
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 6926 0 0 0 1220 5 0 0 25 0 3 0 332737558 67145728 14660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=65572 CPUtime=12.21
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 7216 0 0 0 1214 7 0 0 18 0 3 0 332737558 67145728 14660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.89
Current children cumulated vsize (KiB) 65572

[startup+25.5016 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 27101
/proc/meminfo: memFree=1772208/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=73236 CPUtime=50.42
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 17548 0 0 0 5027 15 0 0 21 0 3 0 332737516 74993664 16742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 18309 16742 218 20 0 17667 0
[pid=27098/tid=27100] ppid=27096 vsize=73236 CPUtime=25.03
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 7822 0 0 0 2498 5 0 0 25 0 3 0 332737558 74993664 16742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=73236 CPUtime=24.96
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 8742 0 0 0 2487 9 0 0 25 0 3 0 332737558 74993664 16742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.42
Current children cumulated vsize (KiB) 73236

[startup+51.1014 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 27101
/proc/meminfo: memFree=1753392/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=89764 CPUtime=101.47
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 22909 0 0 0 10126 21 0 0 21 0 3 0 332737516 91918336 21222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 22441 21222 218 20 0 21799 0
[pid=27098/tid=27100] ppid=27096 vsize=89764 CPUtime=50.58
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 10471 0 0 0 5049 9 0 0 25 0 3 0 332737558 91918336 21222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520219 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=89764 CPUtime=50.45
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 11454 0 0 0 5034 11 0 0 25 0 3 0 332737558 91918336 21222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 89764

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 27101
/proc/meminfo: memFree=1748976/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=94624 CPUtime=203.58
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 25543 0 0 0 20335 23 0 0 21 0 3 0 332737516 96894976 22296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 23656 22296 218 20 0 23014 0
[pid=27098/tid=27100] ppid=27096 vsize=94624 CPUtime=101.74
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 11838 0 0 0 10164 10 0 0 25 0 3 0 332737558 96894976 22296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517024 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=94624 CPUtime=101.41
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 12721 0 0 0 10128 13 0 0 25 0 3 0 332737558 96894976 22296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.58
Current children cumulated vsize (KiB) 94624

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 27101
/proc/meminfo: memFree=1741424/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=103812 CPUtime=323.24
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 29321 0 0 0 32297 27 0 0 21 0 3 0 332737516 106303488 24319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 25953 24319 218 20 0 25311 0
[pid=27098/tid=27100] ppid=27096 vsize=103812 CPUtime=161.66
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 14139 0 0 0 16155 11 0 0 25 0 3 0 332737558 106303488 24319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=103812 CPUtime=161.14
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 14198 0 0 0 16099 15 0 0 18 0 3 0 332737558 106303488 24319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.24
Current children cumulated vsize (KiB) 103812

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 27101
/proc/meminfo: memFree=1738800/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=104812 CPUtime=442.91
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 31562 0 0 0 44262 29 0 0 21 0 3 0 332737516 107327488 24870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 26203 24870 218 20 0 25561 0
[pid=27098/tid=27100] ppid=27096 vsize=104812 CPUtime=221.59
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 15366 0 0 0 22147 12 0 0 25 0 3 0 332737558 107327488 24870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=104812 CPUtime=220.88
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 15212 0 0 0 22072 16 0 0 25 0 3 0 332737558 107327488 24870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.91
Current children cumulated vsize (KiB) 104812

[startup+282.302 s]
/proc/loadavg: 1.94 1.95 1.91 3/80 27101
/proc/meminfo: memFree=1733296/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=110864 CPUtime=562.58
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 34326 0 0 0 56227 31 0 0 21 0 3 0 332737516 113524736 26204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 27716 26204 218 20 0 27074 0
[pid=27098/tid=27100] ppid=27096 vsize=110864 CPUtime=281.53
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 17064 0 0 0 28140 13 0 0 25 0 3 0 332737558 113524736 26204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=110864 CPUtime=280.62
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 16278 0 0 0 28045 17 0 0 25 0 3 0 332737558 113524736 26204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.58
Current children cumulated vsize (KiB) 110864

[startup+342.301 s]
/proc/loadavg: 1.98 1.96 1.91 3/80 27101
/proc/meminfo: memFree=1731568/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=112144 CPUtime=682.25
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 36187 0 0 0 68193 32 0 0 21 0 3 0 332737516 114835456 26636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 28036 26636 218 20 0 27394 0
[pid=27098/tid=27100] ppid=27096 vsize=112144 CPUtime=341.47
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 18043 0 0 0 34133 14 0 0 25 0 3 0 332737558 114835456 26636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=112144 CPUtime=340.36
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 17160 0 0 0 34018 18 0 0 25 0 3 0 332737558 114835456 26636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.25
Current children cumulated vsize (KiB) 112144

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 27101
/proc/meminfo: memFree=1731056/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=113488 CPUtime=801.91
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 38116 0 0 0 80157 34 0 0 21 0 3 0 332737516 116211712 26745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 28372 26745 218 20 0 27730 0
[pid=27098/tid=27100] ppid=27096 vsize=113488 CPUtime=401.4
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 19081 0 0 0 40125 15 0 0 20 0 3 0 332737558 116211712 26745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=113488 CPUtime=400.08
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 18051 0 0 0 39989 19 0 0 19 0 3 0 332737558 116211712 26745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.91
Current children cumulated vsize (KiB) 113488

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 27101
/proc/meminfo: memFree=1730480/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=113848 CPUtime=921.58
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 39759 0 0 0 92122 36 0 0 21 0 3 0 332737516 116580352 26892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 28462 26892 218 20 0 27820 0
[pid=27098/tid=27100] ppid=27096 vsize=113848 CPUtime=461.33
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 19889 0 0 0 46118 15 0 0 25 0 3 0 332737558 116580352 26892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=113848 CPUtime=459.82
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 18886 0 0 0 45962 20 0 0 25 0 3 0 332737558 116580352 26892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.58
Current children cumulated vsize (KiB) 113848

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 27101
/proc/meminfo: memFree=1729072/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=114860 CPUtime=1041.25
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 41546 0 0 0 104087 38 0 0 21 0 3 0 332737516 117616640 27249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 28715 27249 218 20 0 28073 0
[pid=27098/tid=27100] ppid=27096 vsize=114860 CPUtime=521.27
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 20830 0 0 0 52111 16 0 0 25 0 3 0 332737558 117616640 27249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=114860 CPUtime=519.55
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 19732 0 0 0 51934 21 0 0 25 0 3 0 332737558 117616640 27249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.25
Current children cumulated vsize (KiB) 114860

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 27101
/proc/meminfo: memFree=1728176/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=115460 CPUtime=1160.92
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 43125 0 0 0 116053 39 0 0 21 0 3 0 332737516 118231040 27463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 28865 27463 218 20 0 28223 0
[pid=27098/tid=27100] ppid=27096 vsize=115460 CPUtime=581.21
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 21691 0 0 0 58104 17 0 0 25 0 3 0 332737558 118231040 27463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=115460 CPUtime=579.29
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 20450 0 0 0 57907 22 0 0 25 0 3 0 332737558 118231040 27463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.92
Current children cumulated vsize (KiB) 115460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 27101
/proc/meminfo: memFree=1727856/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=116484 CPUtime=1200.02
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 43722 0 0 0 119962 40 0 0 21 0 3 0 332737516 119279616 27605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 29121 27605 218 20 0 28479 0
[pid=27098/tid=27100] ppid=27096 vsize=116484 CPUtime=600.79
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 22008 0 0 0 60062 17 0 0 25 0 3 0 332737558 119279616 27605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=116484 CPUtime=598.79
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 20730 0 0 0 59857 22 0 0 25 0 3 0 332737558 119279616 27605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 116484

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 27101
/proc/meminfo: memFree=1727856/2055920 swapFree=4156344/4192956
[pid=27098] ppid=27096 vsize=116484 CPUtime=1200.02
/proc/27098/stat : 27098 (MiraXTv3_dyn) S 27096 27098 26425 0 -1 4194304 43722 0 0 0 119962 40 0 0 21 0 3 0 332737516 119279616 27605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27098/statm: 29121 27605 218 20 0 28479 0
[pid=27098/tid=27100] ppid=27096 vsize=116484 CPUtime=600.79
/proc/27098/task/27100/stat : 27100 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 22008 0 0 0 60062 17 0 0 25 0 3 0 332737558 119279616 27605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27098/tid=27101] ppid=27096 vsize=116484 CPUtime=598.79
/proc/27098/task/27101/stat : 27101 (MiraXTv3_dyn) R 27096 27098 26425 0 -1 4194368 20730 0 0 0 59857 22 0 0 25 0 3 0 332737558 119279616 27605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 116484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.933
CPU time (s): 1200.06
CPU user time (s): 1199.63
CPU system time (s): 0.424935
CPU usage (%): 199.367
Max. virtual memory (cumulated for all children) (KiB): 116484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43722
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= 362
involuntary context switches= 22610

runsolver used 0.616906 second user time and 1.58276 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 01:50:02 UTC 2007

IDJOB= 303464
IDBENCH= 20108
IDSOLVER= 128
FILE ID= node21/303464-1178848202

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303464-1178848202/MiraXTv3_dyn /tmp/evaluation/303464-1178848202/instance-303464-1178848202.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-303464-1178848202 -o ROOT/results/node21/solver-303464-1178848202 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303464-1178848202/MiraXTv3_dyn /tmp/evaluation/303464-1178848202/instance-303464-1178848202.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 336895630

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:       1838288 kB
Buffers:         38492 kB
Cached:         106448 kB
SwapCached:      15744 kB
Active:          91572 kB
Inactive:        76992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838288 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            34616 kB
Committed_AS:  5099164 kB
PageTables:       1784 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 node21 on Fri May 11 02:00:06 UTC 2007