Trace number 295020

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 v1? (TO) 1200.05 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node1/watcher-295020-1178818972 -o ROOT/results/node1/solver-295020-1178818972 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/295020-1178818972/MiraXTv1_dyn /tmp/evaluation/295020-1178818972/instance-295020-1178818972.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: 1.00 0.99 0.97 3/77 16766
/proc/meminfo: memFree=1828464/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=3788 CPUtime=0
/proc/16766/stat : 16766 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 357935046 3878912 281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/16766/statm: 947 281 206 20 0 305 0

[startup+0.050481 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 16766
/proc/meminfo: memFree=1828464/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=4352 CPUtime=0.04
/proc/16766/stat : 16766 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194304 446 0 0 0 4 0 0 0 18 0 1 0 357935046 4456448 421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16766/statm: 1088 421 207 20 0 446 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4352

[startup+0.101487 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 16766
/proc/meminfo: memFree=1828464/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=4352 CPUtime=0.09
/proc/16766/stat : 16766 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 357935046 4456448 426 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/16766/statm: 1088 426 207 20 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4352

[startup+0.301511 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 16766
/proc/meminfo: memFree=1828464/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=6068 CPUtime=0.29
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 763 0 0 0 29 0 0 0 18 0 2 0 357935046 6213632 738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 1517 738 218 20 0 875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6068

[startup+0.701557 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 16766
/proc/meminfo: memFree=1828464/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=8104 CPUtime=0.69
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 1145 0 0 0 69 0 0 0 18 0 2 0 357935046 8298496 1120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 2026 1120 218 20 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8104

[startup+1.50165 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1824224/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=9360 CPUtime=1.49
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 1488 0 0 0 149 0 0 0 18 0 2 0 357935046 9584640 1463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 2340 1463 218 20 0 1698 0
[pid=16766/tid=16768] ppid=16764 vsize=9360 CPUtime=1.36
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 1009 0 0 0 136 0 0 0 25 0 2 0 357935059 9584640 1463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9360

[startup+3.10184 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1822112/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=12152 CPUtime=3.09
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 2294 0 0 0 308 1 0 0 18 0 2 0 357935046 12443648 2233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 3038 2233 218 20 0 2396 0
[pid=16766/tid=16768] ppid=16764 vsize=12152 CPUtime=2.96
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 1815 0 0 0 296 0 0 0 25 0 2 0 357935059 12443648 2233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12152

[startup+6.30121 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1818656/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=14576 CPUtime=6.29
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 2942 0 0 0 628 1 0 0 18 0 2 0 357935046 14925824 2843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 3644 2843 218 20 0 3002 0
[pid=16766/tid=16768] ppid=16764 vsize=14576 CPUtime=6.17
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 2463 0 0 0 616 1 0 0 25 0 2 0 357935059 14925824 2843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517952 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14576

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1814368/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=17636 CPUtime=12.69
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 3844 0 0 0 1267 2 0 0 18 0 2 0 357935046 18059264 3596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 4409 3596 218 20 0 3767 0
[pid=16766/tid=16768] ppid=16764 vsize=17636 CPUtime=12.56
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 3365 0 0 0 1255 1 0 0 25 0 2 0 357935059 18059264 3596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17636

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1811168/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=20704 CPUtime=25.48
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 4945 0 0 0 2546 2 0 0 18 0 2 0 357935046 21200896 4458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 5176 4458 218 20 0 4534 0
[pid=16766/tid=16768] ppid=16764 vsize=20704 CPUtime=25.36
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 4466 0 0 0 2534 2 0 0 25 0 2 0 357935059 21200896 4458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20704

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1809184/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=22676 CPUtime=51.08
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 5944 0 0 0 5105 3 0 0 18 0 2 0 357935046 23220224 4878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 5669 4878 218 20 0 5027 0
[pid=16766/tid=16768] ppid=16764 vsize=22676 CPUtime=50.94
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 5465 0 0 0 5092 2 0 0 25 0 2 0 357935059 23220224 4878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22676

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1807648/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=24376 CPUtime=102.27
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 7379 0 0 0 10222 5 0 0 18 0 2 0 357935046 24961024 5259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 6094 5259 218 20 0 5452 0
[pid=16766/tid=16768] ppid=16764 vsize=24376 CPUtime=102.13
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 6900 0 0 0 10209 4 0 0 25 0 2 0 357935059 24961024 5259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24376

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1806496/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=25436 CPUtime=162.25
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 8850 0 0 0 16219 6 0 0 18 0 2 0 357935046 26046464 5542 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 6359 5542 218 20 0 5717 0
[pid=16766/tid=16768] ppid=16764 vsize=25436 CPUtime=162.11
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 8371 0 0 0 16206 5 0 0 25 0 2 0 357935059 26046464 5542 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25436

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1805216/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=26760 CPUtime=222.22
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 10346 0 0 0 22215 7 0 0 18 0 2 0 357935046 27402240 5850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 6690 5850 218 20 0 6048 0
[pid=16766/tid=16768] ppid=16764 vsize=26760 CPUtime=222.1
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 9867 0 0 0 22203 7 0 0 25 0 2 0 357935059 27402240 5850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26760

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1804512/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=27500 CPUtime=282.21
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 11711 0 0 0 28213 8 0 0 18 0 2 0 357935046 28160000 6010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 6875 6010 218 20 0 6233 0
[pid=16766/tid=16768] ppid=16764 vsize=27500 CPUtime=282.08
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 11232 0 0 0 28200 8 0 0 25 0 2 0 357935059 28160000 6010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27500

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1804000/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=28088 CPUtime=342.19
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 13074 0 0 0 34210 9 0 0 18 0 2 0 357935046 28762112 6167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7022 6167 218 20 0 6380 0
[pid=16766/tid=16768] ppid=16764 vsize=28088 CPUtime=342.07
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 12595 0 0 0 34198 9 0 0 25 0 2 0 357935059 28762112 6167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28088

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1803488/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=28688 CPUtime=402.17
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 14359 0 0 0 40207 10 0 0 18 0 2 0 357935046 29376512 6313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7172 6313 218 20 0 6530 0
[pid=16766/tid=16768] ppid=16764 vsize=28688 CPUtime=402.04
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 13880 0 0 0 40194 10 0 0 25 0 2 0 357935059 29376512 6313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28688

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1803040/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=29184 CPUtime=462.15
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 15524 0 0 0 46204 11 0 0 18 0 2 0 357935046 29884416 6406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7296 6406 218 20 0 6654 0
[pid=16766/tid=16768] ppid=16764 vsize=29184 CPUtime=462.03
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 15045 0 0 0 46192 11 0 0 25 0 2 0 357935059 29884416 6406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29184

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1802528/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=29748 CPUtime=522.13
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 16824 0 0 0 52201 12 0 0 18 0 2 0 357935046 30461952 6567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7437 6567 218 20 0 6795 0
[pid=16766/tid=16768] ppid=16764 vsize=29748 CPUtime=522.01
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 16345 0 0 0 52189 12 0 0 25 0 2 0 357935059 30461952 6567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29748

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1802208/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=29976 CPUtime=582.12
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 18015 0 0 0 58198 14 0 0 18 0 2 0 357935046 30695424 6618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7494 6618 218 20 0 6852 0
[pid=16766/tid=16768] ppid=16764 vsize=29976 CPUtime=581.99
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 17536 0 0 0 58186 13 0 0 25 0 2 0 357935059 30695424 6618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29976

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1801888/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=30392 CPUtime=642.11
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 19304 0 0 0 64196 15 0 0 18 0 2 0 357935046 31121408 6688 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7598 6688 218 20 0 6956 0
[pid=16766/tid=16768] ppid=16764 vsize=30392 CPUtime=641.98
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 18825 0 0 0 64184 14 0 0 25 0 2 0 357935059 31121408 6688 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30392

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1801568/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=30728 CPUtime=702.08
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 20531 0 0 0 70192 16 0 0 18 0 2 0 357935046 31465472 6763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7682 6763 218 20 0 7040 0
[pid=16766/tid=16768] ppid=16764 vsize=30728 CPUtime=701.96
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 20052 0 0 0 70180 16 0 0 25 0 2 0 357935059 31465472 6763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30728

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1800992/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=31256 CPUtime=762.07
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 21832 0 0 0 76190 17 0 0 18 0 2 0 357935046 32006144 6908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7814 6908 218 20 0 7172 0
[pid=16766/tid=16768] ppid=16764 vsize=31256 CPUtime=761.95
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 21353 0 0 0 76178 17 0 0 25 0 2 0 357935059 32006144 6908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31256

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1800992/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=31256 CPUtime=822.05
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 22924 0 0 0 82187 18 0 0 18 0 2 0 357935046 32006144 6912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7814 6912 218 20 0 7172 0
[pid=16766/tid=16768] ppid=16764 vsize=31256 CPUtime=821.92
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 22445 0 0 0 82175 17 0 0 25 0 2 0 357935059 32006144 6912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31256

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1800800/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=31444 CPUtime=882.03
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 24053 0 0 0 88185 18 0 0 18 0 2 0 357935046 32198656 6953 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7861 6953 218 20 0 7219 0
[pid=16766/tid=16768] ppid=16764 vsize=31444 CPUtime=881.9
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 23574 0 0 0 88172 18 0 0 25 0 2 0 357935059 32198656 6953 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 31444

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1800544/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=31652 CPUtime=942.01
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 25198 0 0 0 94182 19 0 0 18 0 2 0 357935046 32411648 7010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 7913 7010 218 20 0 7271 0
[pid=16766/tid=16768] ppid=16764 vsize=31652 CPUtime=941.88
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 24719 0 0 0 94169 19 0 0 25 0 2 0 357935059 32411648 7010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 31652

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1800288/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=32068 CPUtime=1002
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 26296 0 0 0 100179 21 0 0 18 0 2 0 357935046 32837632 7088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 8017 7088 218 20 0 7375 0
[pid=16766/tid=16768] ppid=16764 vsize=32068 CPUtime=1001.87
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 25817 0 0 0 100167 20 0 0 25 0 2 0 357935059 32837632 7088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32068

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16768
/proc/meminfo: memFree=1800160/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=32200 CPUtime=1061.97
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 27495 0 0 0 106176 21 0 0 18 0 2 0 357935046 32972800 7131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 8050 7131 218 20 0 7408 0
[pid=16766/tid=16768] ppid=16764 vsize=32200 CPUtime=1061.85
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 27016 0 0 0 106164 21 0 0 25 0 2 0 357935059 32972800 7131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 32200

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/85 16924
/proc/meminfo: memFree=1798504/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=32756 CPUtime=1121.87
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 28764 0 0 0 112164 23 0 0 18 0 2 0 357935046 33542144 7244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 8189 7244 218 20 0 7547 0
[pid=16766/tid=16768] ppid=16764 vsize=32756 CPUtime=1121.75
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 28285 0 0 0 112152 23 0 0 25 0 2 0 357935059 33542144 7244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 32756

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16966
/proc/meminfo: memFree=1799136/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=32964 CPUtime=1181.82
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 29999 0 0 0 118159 23 0 0 18 0 2 0 357935046 33755136 7322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 8241 7322 218 20 0 7599 0
[pid=16766/tid=16768] ppid=16764 vsize=32964 CPUtime=1181.7
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 29520 0 0 0 118147 23 0 0 25 0 2 0 357935059 33755136 7322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 32964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16966
/proc/meminfo: memFree=1799008/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=33172 CPUtime=1200.03
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 30386 0 0 0 119979 24 0 0 18 0 2 0 357935046 33968128 7366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 8293 7366 218 20 0 7651 0
[pid=16766/tid=16768] ppid=16764 vsize=33172 CPUtime=1199.91
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 29907 0 0 0 119967 24 0 0 25 0 2 0 357935059 33968128 7366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33172

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 16966
/proc/meminfo: memFree=1799008/2055920 swapFree=4145760/4192956
[pid=16766] ppid=16764 vsize=33172 CPUtime=1200.03
/proc/16766/stat : 16766 (MiraXTv1_dyn) S 16764 16766 16580 0 -1 4194304 30386 0 0 0 119979 24 0 0 18 0 2 0 357935046 33968128 7366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16766/statm: 8293 7366 218 20 0 7651 0
[pid=16766/tid=16768] ppid=16764 vsize=33172 CPUtime=1199.91
/proc/16766/task/16768/stat : 16768 (MiraXTv1_dyn) R 16764 16766 16580 0 -1 4194368 29907 0 0 0 119967 24 0 0 25 0 2 0 357935059 33968128 7366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.250961
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 33444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30386
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= 25537

runsolver used 1.25781 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 17:42:52 UTC 2007

IDJOB= 295020
IDBENCH= 19902
IDSOLVER= 130
FILE ID= node1/295020-1178818972

PBS_JOBID= 5250972

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295020-1178818972/MiraXTv1_dyn /tmp/evaluation/295020-1178818972/instance-295020-1178818972.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-295020-1178818972 -o ROOT/results/node1/solver-295020-1178818972 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/295020-1178818972/MiraXTv1_dyn /tmp/evaluation/295020-1178818972/instance-295020-1178818972.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 19422211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1828680 kB
Buffers:         39828 kB
Cached:          86784 kB
SwapCached:      14692 kB
Active:          87856 kB
Inactive:        63816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828680 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          29888 kB
Slab:            61064 kB
Committed_AS:  9675188 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 18:02:55 UTC 2007