Trace number 297724

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) 1200.07 601.63

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node17/watcher-297724-1178827782 -o ROOT/results/node17/solver-297724-1178827782 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297724-1178827782/MiraXTv3_dyn /tmp/evaluation/297724-1178827782/instance-297724-1178827782.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8437
/proc/meminfo: memFree=1798520/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=3788 CPUtime=0
/proc/8437/stat : 8437 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 330695746 3878912 268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8437/statm: 947 268 206 20 0 305 0

[startup+0.091948 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8437
/proc/meminfo: memFree=1798520/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=6568 CPUtime=0.16
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 633 0 0 0 16 0 0 0 18 0 3 0 330695746 6725632 608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 1642 608 218 20 0 1000 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 6568

[startup+0.101946 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8437
/proc/meminfo: memFree=1798520/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=6700 CPUtime=0.18
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 648 0 0 0 18 0 0 0 18 0 3 0 330695746 6860800 623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 1675 623 218 20 0 1033 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6700

[startup+0.30197 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8437
/proc/meminfo: memFree=1798520/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=8480 CPUtime=0.57
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 1021 0 0 0 57 0 0 0 18 0 3 0 330695746 8683520 996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 2120 996 218 20 0 1478 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 8480

[startup+0.702012 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8437
/proc/meminfo: memFree=1798520/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=10976 CPUtime=1.37
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 1648 0 0 0 137 0 0 0 18 0 3 0 330695746 11239424 1623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 2744 1623 218 20 0 2102 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 10976

[startup+1.5011 s]
/proc/loadavg: 1.07 1.02 1.00 3/80 8440
/proc/meminfo: memFree=1791328/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=13868 CPUtime=2.97
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 2564 0 0 0 296 1 0 0 18 0 3 0 330695746 14200832 2539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 3467 2540 218 20 0 2825 0
[pid=8437/tid=8439] ppid=8435 vsize=13868 CPUtime=1.47
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 1139 0 0 0 147 0 0 0 25 0 3 0 330695747 14200832 2540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=13868 CPUtime=1.47
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 1084 0 0 0 147 0 0 0 17 0 3 0 330695747 14200832 2540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13868

[startup+3.10226 s]
/proc/loadavg: 1.07 1.02 1.00 3/80 8440
/proc/meminfo: memFree=1788384/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=17168 CPUtime=6.16
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 3092 0 0 0 615 1 0 0 18 0 3 0 330695746 17580032 3067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 4292 3067 218 20 0 3650 0
[pid=8437/tid=8439] ppid=8435 vsize=17168 CPUtime=3.07
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 1348 0 0 0 307 0 0 0 25 0 3 0 330695747 17580032 3067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=17168 CPUtime=3.07
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 1402 0 0 0 307 0 0 0 25 0 3 0 330695747 17580032 3067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520222 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 17168

[startup+6.3016 s]
/proc/loadavg: 1.07 1.02 1.00 3/80 8440
/proc/meminfo: memFree=1780256/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=25416 CPUtime=12.55
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 5347 0 0 0 1252 3 0 0 18 0 3 0 330695746 26025984 5165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 6354 5165 218 20 0 5712 0
[pid=8437/tid=8439] ppid=8435 vsize=25416 CPUtime=6.27
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 2442 0 0 0 626 1 0 0 25 0 3 0 330695747 26025984 5165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=25416 CPUtime=6.25
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 2563 0 0 0 624 1 0 0 25 0 3 0 330695747 26025984 5165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25416

[startup+12.7023 s]
/proc/loadavg: 1.22 1.05 1.01 3/80 8440
/proc/meminfo: memFree=1766952/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=37628 CPUtime=25.31
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 8352 0 0 0 2525 6 0 0 18 0 3 0 330695746 38531072 7966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 9407 7966 218 20 0 8765 0
[pid=8437/tid=8439] ppid=8435 vsize=37628 CPUtime=12.66
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 3962 0 0 0 1264 2 0 0 25 0 3 0 330695747 38531072 7966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=37628 CPUtime=12.63
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 4048 0 0 0 1260 3 0 0 22 0 3 0 330695747 38531072 7966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 37628

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.02 3/80 8440
/proc/meminfo: memFree=1761896/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=43236 CPUtime=50.84
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 10120 0 0 0 5077 7 0 0 18 0 3 0 330695746 44273664 9360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 10809 9360 218 20 0 10167 0
[pid=8437/tid=8439] ppid=8435 vsize=43236 CPUtime=25.45
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 4765 0 0 0 2543 2 0 0 25 0 3 0 330695747 44273664 9360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=43236 CPUtime=25.37
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 5013 0 0 0 2533 4 0 0 25 0 3 0 330695747 44273664 9360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 43236

[startup+51.1013 s]
/proc/loadavg: 1.60 1.17 1.05 3/80 8440
/proc/meminfo: memFree=1751784/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=51776 CPUtime=101.91
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 13388 0 0 0 10180 11 0 0 18 0 3 0 330695746 53018624 11759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 12944 11759 218 20 0 12302 0
[pid=8437/tid=8439] ppid=8435 vsize=51776 CPUtime=51.03
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 6497 0 0 0 5098 5 0 0 25 0 3 0 330695747 53018624 11759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=51776 CPUtime=50.87
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 6549 0 0 0 5081 6 0 0 25 0 3 0 330695747 53018624 11759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 51776

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/80 8440
/proc/meminfo: memFree=1744808/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=59792 CPUtime=204.06
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 16547 0 0 0 20391 15 0 0 18 0 3 0 330695746 61227008 13458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 14948 13458 218 20 0 14306 0
[pid=8437/tid=8439] ppid=8435 vsize=59792 CPUtime=102.19
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 8298 0 0 0 10212 7 0 0 25 0 3 0 330695747 61227008 13458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=59792 CPUtime=101.85
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 7907 0 0 0 10178 7 0 0 25 0 3 0 330695747 61227008 13458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 59792

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/80 8440
/proc/meminfo: memFree=1743080/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=60860 CPUtime=323.73
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 18710 0 0 0 32357 16 0 0 18 0 3 0 330695746 62320640 13857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 15215 13857 218 20 0 14573 0
[pid=8437/tid=8439] ppid=8435 vsize=60860 CPUtime=162.11
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 9409 0 0 0 16204 7 0 0 25 0 3 0 330695747 62320640 13857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=60860 CPUtime=161.59
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 8959 0 0 0 16151 8 0 0 25 0 3 0 330695747 62320640 13857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 60860

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/80 8440
/proc/meminfo: memFree=1740200/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=63924 CPUtime=443.4
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 21020 0 0 0 44322 18 0 0 18 0 3 0 330695746 65458176 14575 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 15981 14575 218 20 0 15339 0
[pid=8437/tid=8439] ppid=8435 vsize=63924 CPUtime=222.05
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 10814 0 0 0 22197 8 0 0 25 0 3 0 330695747 65458176 14575 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=63924 CPUtime=221.33
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 9864 0 0 0 22124 9 0 0 25 0 3 0 330695747 65458176 14575 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 63924

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 8440
/proc/meminfo: memFree=1739496/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=64368 CPUtime=563.09
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 23007 0 0 0 56289 20 0 0 18 0 3 0 330695746 65912832 14788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 16092 14788 218 20 0 15450 0
[pid=8437/tid=8439] ppid=8435 vsize=64368 CPUtime=282
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 11825 0 0 0 28191 9 0 0 25 0 3 0 330695747 65912832 14788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=64368 CPUtime=281.07
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 10840 0 0 0 28097 10 0 0 25 0 3 0 330695747 65912832 14788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 64368

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/80 8440
/proc/meminfo: memFree=1738344/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=66676 CPUtime=682.77
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 24842 0 0 0 68255 22 0 0 18 0 3 0 330695746 68276224 15081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 16669 15081 218 20 0 16027 0
[pid=8437/tid=8439] ppid=8435 vsize=66676 CPUtime=341.93
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 12825 0 0 0 34183 10 0 0 25 0 3 0 330695747 68276224 15081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=66676 CPUtime=340.82
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 11675 0 0 0 34071 11 0 0 25 0 3 0 330695747 68276224 15081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 66676

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/80 8440
/proc/meminfo: memFree=1736168/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=68044 CPUtime=802.46
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 26990 0 0 0 80222 24 0 0 18 0 3 0 330695746 69677056 15633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 17011 15633 218 20 0 16369 0
[pid=8437/tid=8439] ppid=8435 vsize=68044 CPUtime=401.88
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 13775 0 0 0 40177 11 0 0 25 0 3 0 330695747 69677056 15633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=68044 CPUtime=400.56
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 12873 0 0 0 40044 12 0 0 25 0 3 0 330695747 69677056 15633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 68044

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.37 3/80 8440
/proc/meminfo: memFree=1735528/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=68756 CPUtime=922.14
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 28554 0 0 0 92189 25 0 0 18 0 3 0 330695746 70406144 15774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 17189 15774 218 20 0 16547 0
[pid=8437/tid=8439] ppid=8435 vsize=68756 CPUtime=461.81
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 14496 0 0 0 46170 11 0 0 25 0 3 0 330695747 70406144 15774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=68756 CPUtime=460.31
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 13716 0 0 0 46018 13 0 0 25 0 3 0 330695747 70406144 15774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 68756

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 8440
/proc/meminfo: memFree=1734376/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=69912 CPUtime=1041.83
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 30427 0 0 0 104156 27 0 0 18 0 3 0 330695746 71589888 16075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 17478 16075 218 20 0 16836 0
[pid=8437/tid=8439] ppid=8435 vsize=69912 CPUtime=521.75
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 15340 0 0 0 52163 12 0 0 25 0 3 0 330695747 71589888 16075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=69912 CPUtime=520.05
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 14745 0 0 0 51991 14 0 0 25 0 3 0 330695747 71589888 16075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521362 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 69912

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/80 8440
/proc/meminfo: memFree=1733608/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=71108 CPUtime=1161.52
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 32119 0 0 0 116124 28 0 0 18 0 3 0 330695746 72814592 16273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 17777 16273 218 20 0 17135 0
[pid=8437/tid=8439] ppid=8435 vsize=71108 CPUtime=581.71
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 16180 0 0 0 58158 13 0 0 25 0 3 0 330695747 72814592 16273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=71108 CPUtime=579.8
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 15597 0 0 0 57965 15 0 0 25 0 3 0 330695747 72814592 16273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 71108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 8440
/proc/meminfo: memFree=1733352/2055920 swapFree=4140644/4192956
[pid=8437] ppid=8435 vsize=71108 CPUtime=1200.04
/proc/8437/stat : 8437 (MiraXTv3_dyn) S 8435 8437 6897 0 -1 4194304 32748 0 0 0 119975 29 0 0 18 0 3 0 330695746 72814592 16318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8437/statm: 17777 16318 218 20 0 17135 0
[pid=8437/tid=8439] ppid=8435 vsize=71108 CPUtime=600.99
/proc/8437/task/8439/stat : 8439 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 16438 0 0 0 60086 13 0 0 25 0 3 0 330695747 72814592 16318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8437/tid=8440] ppid=8435 vsize=71108 CPUtime=599.03
/proc/8437/task/8440/stat : 8440 (MiraXTv3_dyn) R 8435 8437 6897 0 -1 4194368 15968 0 0 0 59888 15 0 0 25 0 3 0 330695747 72814592 16318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.63
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.305953
CPU usage (%): 199.47
Max. virtual memory (cumulated for all children) (KiB): 71108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32748
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= 197
involuntary context switches= 22577

runsolver used 0.579911 second user time and 1.62375 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu May 10 20:09:42 UTC 2007

IDJOB= 297724
IDBENCH= 19968
IDSOLVER= 128
FILE ID= node17/297724-1178827782

PBS_JOBID= 5250958

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297724-1178827782/MiraXTv3_dyn /tmp/evaluation/297724-1178827782/instance-297724-1178827782.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-297724-1178827782 -o ROOT/results/node17/solver-297724-1178827782 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297724-1178827782/MiraXTv3_dyn /tmp/evaluation/297724-1178827782/instance-297724-1178827782.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 418904041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1798800 kB
Buffers:         46296 kB
Cached:         125204 kB
SwapCached:      15568 kB
Active:          97872 kB
Inactive:        97756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798800 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            47004 kB
Committed_AS: 10106420 kB
PageTables:       1796 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= 66561 MiB

End job on node17 on Thu May 10 20:19:46 UTC 2007