Trace number 297643

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 v2? (TO) 1200.08 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 MiraXTv2...

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-297643-1178827556 -o ROOT/results/node2/solver-297643-1178827556 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297643-1178827556/MiraXTv2_dyn /tmp/evaluation/297643-1178827556/instance-297643-1178827556.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31406
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=3788 CPUtime=0
/proc/31406/stat : 31406 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 358793395 3878912 274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/31406/statm: 947 274 206 20 0 305 0

[startup+0.063307 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31406
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=4676 CPUtime=0.05
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 466 0 0 0 5 0 0 0 18 0 2 0 358793395 4788224 441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 1169 441 218 20 0 527 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4676

[startup+0.10231 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31406
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=4940 CPUtime=0.09
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 2 0 358793395 5058560 488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 1235 488 218 20 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4940

[startup+0.301331 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31406
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=6272 CPUtime=0.29
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 725 0 0 0 29 0 0 0 18 0 2 0 358793395 6422528 700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 1568 700 218 20 0 926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6272

[startup+0.702373 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31406
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=7596 CPUtime=0.69
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 1059 0 0 0 69 0 0 0 18 0 2 0 358793395 7778304 1034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 1899 1034 218 20 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50146 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1772904/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=8972 CPUtime=1.49
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 1401 0 0 0 149 0 0 0 18 0 2 0 358793395 9187328 1376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 2243 1376 218 20 0 1601 0
[pid=31406/tid=31408] ppid=31404 vsize=8972 CPUtime=1.48
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 1046 0 0 0 148 0 0 0 25 0 2 0 358793396 9187328 1376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8972

[startup+3.10162 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1771240/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=11808 CPUtime=3.09
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 2129 0 0 0 308 1 0 0 18 0 2 0 358793395 12091392 2104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 2952 2104 218 20 0 2310 0
[pid=31406/tid=31408] ppid=31404 vsize=11808 CPUtime=3.08
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 1774 0 0 0 308 0 0 0 25 0 2 0 358793396 12091392 2104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11808

[startup+6.30196 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1766952/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=13868 CPUtime=6.29
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 2718 0 0 0 628 1 0 0 18 0 2 0 358793395 14200832 2657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 3467 2657 218 20 0 2825 0
[pid=31406/tid=31408] ppid=31404 vsize=13868 CPUtime=6.28
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 2363 0 0 0 627 1 0 0 25 0 2 0 358793396 14200832 2657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13868

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1761320/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=20060 CPUtime=12.68
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 4376 0 0 0 1266 2 0 0 18 0 2 0 358793395 20541440 4230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 5015 4230 218 20 0 4373 0
[pid=31406/tid=31408] ppid=31404 vsize=20060 CPUtime=12.68
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 4021 0 0 0 1266 2 0 0 25 0 2 0 358793396 20541440 4230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20060

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1756200/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=24348 CPUtime=25.48
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 5692 0 0 0 2545 3 0 0 18 0 2 0 358793395 24932352 5317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 6087 5317 218 20 0 5445 0
[pid=31406/tid=31408] ppid=31404 vsize=24348 CPUtime=25.47
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 5337 0 0 0 2544 3 0 0 25 0 2 0 358793396 24932352 5317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24348

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1754408/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=26388 CPUtime=51.07
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 6474 0 0 0 5103 4 0 0 18 0 2 0 358793395 27021312 5766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 6597 5766 218 20 0 5955 0
[pid=31406/tid=31408] ppid=31404 vsize=26388 CPUtime=51.07
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 6119 0 0 0 5103 4 0 0 25 0 2 0 358793396 27021312 5766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26388

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1751080/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=29512 CPUtime=102.27
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 8005 0 0 0 10221 6 0 0 18 0 2 0 358793395 30220288 6577 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 7378 6577 218 20 0 6736 0
[pid=31406/tid=31408] ppid=31404 vsize=29512 CPUtime=102.26
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 7650 0 0 0 10220 6 0 0 25 0 2 0 358793396 30220288 6577 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29512

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1749608/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=30772 CPUtime=162.24
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 9122 0 0 0 16217 7 0 0 18 0 2 0 358793395 31510528 6939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 7693 6939 218 20 0 7051 0
[pid=31406/tid=31408] ppid=31404 vsize=30772 CPUtime=162.23
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 8767 0 0 0 16216 7 0 0 25 0 2 0 358793396 31510528 6939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30772

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1748392/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=31956 CPUtime=222.23
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 10193 0 0 0 22214 9 0 0 18 0 2 0 358793395 32722944 7225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 7989 7225 218 20 0 7347 0
[pid=31406/tid=31408] ppid=31404 vsize=31956 CPUtime=222.21
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 9838 0 0 0 22213 8 0 0 25 0 2 0 358793396 32722944 7225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1747112/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=33556 CPUtime=282.21
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 11264 0 0 0 28211 10 0 0 18 0 2 0 358793395 34361344 7568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 8389 7568 218 20 0 7747 0
[pid=31406/tid=31408] ppid=31404 vsize=33556 CPUtime=282.2
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 10909 0 0 0 28211 9 0 0 25 0 2 0 358793396 34361344 7568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33556

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1746536/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=33976 CPUtime=342.2
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 12134 0 0 0 34209 11 0 0 18 0 2 0 358793395 34791424 7691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 8494 7691 218 20 0 7852 0
[pid=31406/tid=31408] ppid=31404 vsize=33976 CPUtime=342.18
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 11779 0 0 0 34208 10 0 0 25 0 2 0 358793396 34791424 7691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1745960/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=34708 CPUtime=402.17
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 13048 0 0 0 40206 11 0 0 18 0 2 0 358793395 35540992 7841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 8677 7841 218 20 0 8035 0
[pid=31406/tid=31408] ppid=31404 vsize=34708 CPUtime=402.16
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 12693 0 0 0 40205 11 0 0 25 0 2 0 358793396 35540992 7841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1745256/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=35424 CPUtime=462.16
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 13932 0 0 0 46203 13 0 0 18 0 2 0 358793395 36274176 8032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 8856 8032 218 20 0 8214 0
[pid=31406/tid=31408] ppid=31404 vsize=35424 CPUtime=462.15
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 13577 0 0 0 46202 13 0 0 25 0 2 0 358793396 36274176 8032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35424

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1745000/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=35748 CPUtime=522.14
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 14699 0 0 0 52200 14 0 0 18 0 2 0 358793395 36605952 8093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 8937 8093 218 20 0 8295 0
[pid=31406/tid=31408] ppid=31404 vsize=35748 CPUtime=522.14
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 14344 0 0 0 52200 14 0 0 25 0 2 0 358793396 36605952 8093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35748

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31408
/proc/meminfo: memFree=1744552/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=36224 CPUtime=582.13
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 15572 0 0 0 58198 15 0 0 18 0 2 0 358793395 37093376 8249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9056 8249 218 20 0 8414 0
[pid=31406/tid=31408] ppid=31404 vsize=36224 CPUtime=582.11
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 15217 0 0 0 58197 14 0 0 25 0 2 0 358793396 37093376 8249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36224

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 31408
/proc/meminfo: memFree=1744168/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=36536 CPUtime=642.12
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 16451 0 0 0 64196 16 0 0 18 0 2 0 358793395 37412864 8305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9134 8305 218 20 0 8492 0
[pid=31406/tid=31408] ppid=31404 vsize=36536 CPUtime=642.1
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 16096 0 0 0 64195 15 0 0 25 0 2 0 358793396 37412864 8305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36536

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 31408
/proc/meminfo: memFree=1743720/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=36816 CPUtime=702.1
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 17298 0 0 0 70193 17 0 0 18 0 2 0 358793395 37699584 8409 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9204 8409 218 20 0 8562 0
[pid=31406/tid=31408] ppid=31404 vsize=36816 CPUtime=702.08
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 16943 0 0 0 70192 16 0 0 25 0 2 0 358793396 37699584 8409 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 36816

[startup+762.307 s]
/proc/loadavg: 1.12 1.02 1.01 2/79 31408
/proc/meminfo: memFree=1743208/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=37432 CPUtime=762.08
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 18104 0 0 0 76191 17 0 0 18 0 2 0 358793395 38330368 8554 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9358 8554 218 20 0 8716 0
[pid=31406/tid=31408] ppid=31404 vsize=37432 CPUtime=762.07
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 17749 0 0 0 76190 17 0 0 25 0 2 0 358793396 38330368 8554 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 37432

[startup+822.303 s]
/proc/loadavg: 1.12 1.03 1.00 2/79 31408
/proc/meminfo: memFree=1742760/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=37744 CPUtime=822.06
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 18969 0 0 0 82188 18 0 0 18 0 2 0 358793395 38649856 8654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9436 8654 218 20 0 8794 0
[pid=31406/tid=31408] ppid=31404 vsize=37744 CPUtime=822.05
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 18614 0 0 0 82187 18 0 0 25 0 2 0 358793396 38649856 8654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 37744

[startup+882.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 31408
/proc/meminfo: memFree=1742632/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=37908 CPUtime=882.04
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 19707 0 0 0 88185 19 0 0 18 0 2 0 358793395 38817792 8713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9477 8713 218 20 0 8835 0
[pid=31406/tid=31408] ppid=31404 vsize=37908 CPUtime=882.03
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 19352 0 0 0 88184 19 0 0 25 0 2 0 358793396 38817792 8713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 37908

[startup+942.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/79 31408
/proc/meminfo: memFree=1742376/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=38192 CPUtime=942.03
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 20447 0 0 0 94183 20 0 0 18 0 2 0 358793395 39108608 8767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9548 8767 218 20 0 8906 0
[pid=31406/tid=31408] ppid=31404 vsize=38192 CPUtime=942.01
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 20092 0 0 0 94182 19 0 0 25 0 2 0 358793396 39108608 8767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38192

[startup+1002.3 s]
/proc/loadavg: 1.21 1.09 1.02 2/79 31408
/proc/meminfo: memFree=1741736/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=39228 CPUtime=1002
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 21368 0 0 0 100180 20 0 0 18 0 2 0 358793395 40169472 8894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9807 8894 218 20 0 9165 0
[pid=31406/tid=31408] ppid=31404 vsize=39228 CPUtime=1001.99
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 21013 0 0 0 100179 20 0 0 25 0 2 0 358793396 40169472 8894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39228

[startup+1062.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/79 31408
/proc/meminfo: memFree=1741224/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=39900 CPUtime=1061.99
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 22248 0 0 0 106178 21 0 0 18 0 2 0 358793395 40857600 9071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 9975 9071 218 20 0 9333 0
[pid=31406/tid=31408] ppid=31404 vsize=39900 CPUtime=1061.98
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 21893 0 0 0 106177 21 0 0 25 0 2 0 358793396 40857600 9071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565488 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39900

[startup+1122.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/79 31408
/proc/meminfo: memFree=1740712/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=40380 CPUtime=1121.97
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 22957 0 0 0 112175 22 0 0 18 0 2 0 358793395 41349120 9172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 10095 9172 218 20 0 9453 0
[pid=31406/tid=31408] ppid=31404 vsize=40380 CPUtime=1121.96
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 22602 0 0 0 112174 22 0 0 25 0 2 0 358793396 41349120 9172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 40380

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 1.00 3/79 31408
/proc/meminfo: memFree=1740200/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=41256 CPUtime=1181.96
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 23678 0 0 0 118173 23 0 0 18 0 2 0 358793395 42246144 9281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 10314 9281 218 20 0 9672 0
[pid=31406/tid=31408] ppid=31404 vsize=41256 CPUtime=1181.95
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 23323 0 0 0 118172 23 0 0 25 0 2 0 358793396 42246144 9281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 41256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 31408
/proc/meminfo: memFree=1740200/2055920 swapFree=4148880/4192956
[pid=31406] ppid=31404 vsize=41256 CPUtime=1200.05
/proc/31406/stat : 31406 (MiraXTv2_dyn) S 31404 31406 29919 0 -1 4194304 23890 0 0 0 119982 23 0 0 18 0 2 0 358793395 42246144 9287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31406/statm: 10314 9287 218 20 0 9672 0
[pid=31406/tid=31408] ppid=31404 vsize=41256 CPUtime=1200.05
/proc/31406/task/31408/stat : 31408 (MiraXTv2_dyn) R 31404 31406 29919 0 -1 4194368 23535 0 0 0 119982 23 0 0 25 0 2 0 358793396 42246144 9287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41256

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.242963
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 41668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23890
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= 13
involuntary context switches= 2069

runsolver used 1.21481 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 20:05:56 UTC 2007

IDJOB= 297643
IDBENCH= 19966
IDSOLVER= 129
FILE ID= node2/297643-1178827556

PBS_JOBID= 5250964

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297643-1178827556/MiraXTv2_dyn /tmp/evaluation/297643-1178827556/instance-297643-1178827556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-297643-1178827556 -o ROOT/results/node2/solver-297643-1178827556 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297643-1178827556/MiraXTv2_dyn /tmp/evaluation/297643-1178827556/instance-297643-1178827556.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 832894932

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:       1777360 kB
Buffers:         43460 kB
Cached:         147764 kB
SwapCached:      12368 kB
Active:         110400 kB
Inactive:       103968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777360 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49696 kB
Committed_AS: 11716112 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= 66561 MiB

End job on node2 on Thu May 10 20:25:59 UTC 2007