Trace number 301415

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) 1200.1 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/node11/watcher-301415-1178840659 -o ROOT/results/node11/solver-301415-1178840659 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301415-1178840659/MiraXTv2_dyn /tmp/evaluation/301415-1178840659/instance-301415-1178840659.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: 2.09 2.18 2.05 3/77 17886
/proc/meminfo: memFree=1848104/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=3788 CPUtime=0
/proc/17886/stat : 17886 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 325114825 3878912 360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17886/statm: 947 362 205 20 0 305 0

[startup+0.043235 s]
/proc/loadavg: 2.09 2.18 2.05 3/77 17886
/proc/meminfo: memFree=1848104/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=5548 CPUtime=0.03
/proc/17886/stat : 17886 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194304 814 0 0 0 3 0 0 0 18 0 1 0 325114825 5681152 789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/17886/statm: 1387 789 207 20 0 745 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5548

[startup+0.101242 s]
/proc/loadavg: 2.09 2.18 2.05 3/77 17886
/proc/meminfo: memFree=1848104/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=5548 CPUtime=0.09
/proc/17886/stat : 17886 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194304 814 0 0 0 9 0 0 0 18 0 1 0 325114825 5681152 789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8410974 0 0 4096 0 0 0 0 17 1 0 0
/proc/17886/statm: 1387 789 207 20 0 745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5548

[startup+0.301266 s]
/proc/loadavg: 2.09 2.18 2.05 3/77 17886
/proc/meminfo: memFree=1848104/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=9896 CPUtime=0.29
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 1413 0 0 0 29 0 0 0 18 0 2 0 325114825 10133504 1346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 2474 1346 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701313 s]
/proc/loadavg: 2.09 2.18 2.05 3/77 17886
/proc/meminfo: memFree=1848104/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=12536 CPUtime=0.68
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 2091 0 0 0 68 0 0 0 18 0 2 0 325114825 12836864 2024 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 3134 2024 218 20 0 2492 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12536

[startup+1.50141 s]
/proc/loadavg: 2.00 2.16 2.04 2/79 17888
/proc/meminfo: memFree=1838552/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=17948 CPUtime=1.49
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 3509 0 0 0 148 1 0 0 18 0 2 0 325114825 18378752 3442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 4487 3442 218 20 0 3845 0
[pid=17886/tid=17888] ppid=17884 vsize=17948 CPUtime=1.34
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 2566 0 0 0 133 1 0 0 25 0 2 0 325114840 18378752 3442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17948

[startup+3.1016 s]
/proc/loadavg: 2.00 2.16 2.04 2/79 17888
/proc/meminfo: memFree=1832856/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=23660 CPUtime=3.09
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 4805 0 0 0 307 2 0 0 18 0 2 0 325114825 24227840 4738 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 5915 4738 218 20 0 5273 0
[pid=17886/tid=17888] ppid=17884 vsize=23660 CPUtime=2.94
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 3862 0 0 0 292 2 0 0 25 0 2 0 325114840 24227840 4738 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23660

[startup+6.30197 s]
/proc/loadavg: 1.92 2.14 2.04 2/79 17888
/proc/meminfo: memFree=1817632/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=38904 CPUtime=6.29
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 8719 0 0 0 625 4 0 0 18 0 2 0 325114825 39837696 8616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 9726 8616 218 20 0 9084 0
[pid=17886/tid=17888] ppid=17884 vsize=38904 CPUtime=6.13
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 7776 0 0 0 610 3 0 0 25 0 2 0 325114840 39837696 8616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38904

[startup+12.7017 s]
/proc/loadavg: 1.85 2.12 2.03 2/79 17888
/proc/meminfo: memFree=1803240/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=52348 CPUtime=12.69
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 12219 0 0 0 1263 6 0 0 18 0 2 0 325114825 53604352 12033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 13087 12033 218 20 0 12445 0
[pid=17886/tid=17888] ppid=17884 vsize=52348 CPUtime=12.54
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 11276 0 0 0 1248 6 0 0 25 0 2 0 325114840 53604352 12033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52348

[startup+25.5012 s]
/proc/loadavg: 1.72 2.09 2.02 2/79 17888
/proc/meminfo: memFree=1787496/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=65440 CPUtime=25.48
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 15736 0 0 0 2539 9 0 0 18 0 2 0 325114825 67010560 15389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 16360 15389 218 20 0 15718 0
[pid=17886/tid=17888] ppid=17884 vsize=65440 CPUtime=25.33
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 14793 0 0 0 2524 9 0 0 25 0 2 0 325114840 67010560 15389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65440

[startup+51.1013 s]
/proc/loadavg: 1.43 1.98 1.98 2/79 17888
/proc/meminfo: memFree=1775208/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=76844 CPUtime=51.08
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 18913 0 0 0 5097 11 0 0 18 0 2 0 325114825 78688256 18258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 19211 18258 218 20 0 18569 0
[pid=17886/tid=17888] ppid=17884 vsize=76844 CPUtime=50.93
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 17970 0 0 0 5082 11 0 0 25 0 2 0 325114840 78688256 18258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76844

[startup+102.305 s]
/proc/loadavg: 1.19 1.83 1.93 2/79 17888
/proc/meminfo: memFree=1766568/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=85472 CPUtime=102.27
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 21731 0 0 0 10214 13 0 0 18 0 2 0 325114825 87523328 20426 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 21368 20426 218 20 0 20726 0
[pid=17886/tid=17888] ppid=17884 vsize=85472 CPUtime=102.12
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 20788 0 0 0 10199 13 0 0 25 0 2 0 325114840 87523328 20426 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85472

[startup+162.301 s]
/proc/loadavg: 1.07 1.67 1.87 3/79 17888
/proc/meminfo: memFree=1760680/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=91836 CPUtime=162.24
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 23966 0 0 0 16210 14 0 0 18 0 2 0 325114825 94040064 22001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 22959 22001 218 20 0 22317 0
[pid=17886/tid=17888] ppid=17884 vsize=91836 CPUtime=162.1
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 23023 0 0 0 16196 14 0 0 25 0 2 0 325114840 94040064 22001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91836

[startup+222.302 s]
/proc/loadavg: 1.02 1.55 1.81 2/79 17889
/proc/meminfo: memFree=1759080/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=92956 CPUtime=222.23
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 24849 0 0 0 22208 15 0 0 18 0 2 0 325114825 95186944 22290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 23239 22290 218 20 0 22597 0
[pid=17886/tid=17888] ppid=17884 vsize=92956 CPUtime=222.08
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 23906 0 0 0 22193 15 0 0 25 0 2 0 325114840 95186944 22290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92956

[startup+282.302 s]
/proc/loadavg: 1.01 1.45 1.76 2/79 17890
/proc/meminfo: memFree=1758888/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=93116 CPUtime=282.21
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 25490 0 0 0 28205 16 0 0 18 0 2 0 325114825 95350784 22337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 23279 22337 218 20 0 22637 0
[pid=17886/tid=17888] ppid=17884 vsize=93116 CPUtime=282.07
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 24547 0 0 0 28191 16 0 0 25 0 2 0 325114840 95350784 22337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93116

[startup+342.302 s]
/proc/loadavg: 1.00 1.36 1.71 2/79 17890
/proc/meminfo: memFree=1756776/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=95304 CPUtime=342.2
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 26546 0 0 0 34203 17 0 0 18 0 2 0 325114825 97591296 22865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 23826 22865 218 20 0 23184 0
[pid=17886/tid=17888] ppid=17884 vsize=95304 CPUtime=342.05
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 25603 0 0 0 34188 17 0 0 25 0 2 0 325114840 97591296 22865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 95304

[startup+402.302 s]
/proc/loadavg: 1.00 1.29 1.66 2/79 17890
/proc/meminfo: memFree=1753256/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=98792 CPUtime=402.18
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 27820 0 0 0 40200 18 0 0 18 0 2 0 325114825 101163008 23743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 24698 23743 218 20 0 24056 0
[pid=17886/tid=17888] ppid=17884 vsize=98792 CPUtime=402.03
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 26877 0 0 0 40185 18 0 0 25 0 2 0 325114840 101163008 23743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98792

[startup+462.302 s]
/proc/loadavg: 1.00 1.24 1.62 2/79 17890
/proc/meminfo: memFree=1751720/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=100284 CPUtime=462.17
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 28660 0 0 0 46197 20 0 0 18 0 2 0 325114825 102690816 24121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 25071 24121 218 20 0 24429 0
[pid=17886/tid=17888] ppid=17884 vsize=100284 CPUtime=462.01
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 27717 0 0 0 46182 19 0 0 25 0 2 0 325114840 102690816 24121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100284

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.58 2/79 17890
/proc/meminfo: memFree=1749480/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=102576 CPUtime=522.15
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 29677 0 0 0 52195 20 0 0 18 0 2 0 325114825 105037824 24676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 25644 24676 218 20 0 25002 0
[pid=17886/tid=17888] ppid=17884 vsize=102576 CPUtime=522
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 28734 0 0 0 52180 20 0 0 25 0 2 0 325114840 105037824 24676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102576

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.54 2/79 17890
/proc/meminfo: memFree=1749480/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=102576 CPUtime=582.13
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 30342 0 0 0 58192 21 0 0 18 0 2 0 325114825 105037824 24678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 25644 24678 218 20 0 25002 0
[pid=17886/tid=17888] ppid=17884 vsize=102576 CPUtime=581.98
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 29399 0 0 0 58177 21 0 0 25 0 2 0 325114840 105037824 24678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 102576

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.50 2/79 17890
/proc/meminfo: memFree=1747752/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=104300 CPUtime=642.12
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 31315 0 0 0 64190 22 0 0 18 0 2 0 325114825 106803200 25115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26075 25115 218 20 0 25433 0
[pid=17886/tid=17888] ppid=17884 vsize=104300 CPUtime=641.97
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 30372 0 0 0 64175 22 0 0 25 0 2 0 325114840 106803200 25115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 104300

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.47 2/79 17890
/proc/meminfo: memFree=1747688/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=104300 CPUtime=702.1
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 31803 0 0 0 70187 23 0 0 18 0 2 0 325114825 106803200 25134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26075 25134 218 20 0 25433 0
[pid=17886/tid=17888] ppid=17884 vsize=104300 CPUtime=701.95
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 30860 0 0 0 70172 23 0 0 25 0 2 0 325114840 106803200 25134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 104300

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.43 2/79 17890
/proc/meminfo: memFree=1747496/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=104636 CPUtime=762.09
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 32389 0 0 0 76185 24 0 0 18 0 2 0 325114825 107147264 25184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26159 25184 218 20 0 25517 0
[pid=17886/tid=17888] ppid=17884 vsize=104636 CPUtime=761.94
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 31446 0 0 0 76170 24 0 0 25 0 2 0 325114840 107147264 25184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 104636

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.41 2/79 17890
/proc/meminfo: memFree=1747368/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=104636 CPUtime=822.07
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 32808 0 0 0 82182 25 0 0 18 0 2 0 325114825 107147264 25201 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26159 25201 218 20 0 25517 0
[pid=17886/tid=17888] ppid=17884 vsize=104636 CPUtime=821.91
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 31865 0 0 0 82167 24 0 0 25 0 2 0 325114840 107147264 25201 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 104636

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.38 2/79 17890
/proc/meminfo: memFree=1747432/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=104636 CPUtime=882.05
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 33278 0 0 0 88180 25 0 0 18 0 2 0 325114825 107147264 25202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26159 25202 218 20 0 25517 0
[pid=17886/tid=17888] ppid=17884 vsize=104636 CPUtime=881.9
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 32335 0 0 0 88165 25 0 0 25 0 2 0 325114840 107147264 25202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 104636

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/79 17890
/proc/meminfo: memFree=1745576/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=106504 CPUtime=942.03
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 34201 0 0 0 94177 26 0 0 18 0 2 0 325114825 109060096 25656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26626 25656 218 20 0 25984 0
[pid=17886/tid=17888] ppid=17884 vsize=106504 CPUtime=941.89
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 33258 0 0 0 94163 26 0 0 25 0 2 0 325114840 109060096 25656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 106504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/79 17890
/proc/meminfo: memFree=1745512/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=106504 CPUtime=1002.02
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 34617 0 0 0 100175 27 0 0 18 0 2 0 325114825 109060096 25670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26626 25670 218 20 0 25984 0
[pid=17886/tid=17888] ppid=17884 vsize=106504 CPUtime=1001.87
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 33674 0 0 0 100160 27 0 0 25 0 2 0 325114840 109060096 25670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 106504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/79 18088
/proc/meminfo: memFree=1745248/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=106504 CPUtime=1061.9
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 35156 0 0 0 106161 29 0 0 18 0 2 0 325114825 109060096 25673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26626 25673 218 20 0 25984 0
[pid=17886/tid=17888] ppid=17884 vsize=106504 CPUtime=1061.75
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 34213 0 0 0 106146 29 0 0 25 0 2 0 325114840 109060096 25673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 106504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 18088
/proc/meminfo: memFree=1744936/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=107044 CPUtime=1121.88
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 35668 0 0 0 112158 30 0 0 18 0 2 0 325114825 109613056 25783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26761 25783 218 20 0 26119 0
[pid=17886/tid=17888] ppid=17884 vsize=107044 CPUtime=1121.73
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 34725 0 0 0 112143 30 0 0 25 0 2 0 325114840 109613056 25783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 107044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/79 18088
/proc/meminfo: memFree=1744360/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=107576 CPUtime=1181.87
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 36280 0 0 0 118156 31 0 0 18 0 2 0 325114825 110157824 25926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26894 25926 218 20 0 26252 0
[pid=17886/tid=17888] ppid=17884 vsize=107576 CPUtime=1181.72
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 35337 0 0 0 118141 31 0 0 25 0 2 0 325114840 110157824 25926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 107576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 18088
/proc/meminfo: memFree=1744296/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=107576 CPUtime=1200.07
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 36424 0 0 0 119976 31 0 0 18 0 2 0 325114825 110157824 25936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26894 25936 218 20 0 26252 0
[pid=17886/tid=17888] ppid=17884 vsize=107576 CPUtime=1199.92
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 35481 0 0 0 119961 31 0 0 25 0 2 0 325114840 110157824 25936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107576

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 1.01 1.25 2/79 18088
/proc/meminfo: memFree=1744296/2055920 swapFree=4144152/4192956
[pid=17886] ppid=17884 vsize=107576 CPUtime=1200.07
/proc/17886/stat : 17886 (MiraXTv2_dyn) S 17884 17886 17814 0 -1 4194304 36424 0 0 0 119976 31 0 0 18 0 2 0 325114825 110157824 25936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17886/statm: 26894 25936 218 20 0 26252 0
[pid=17886/tid=17888] ppid=17884 vsize=107576 CPUtime=1199.92
/proc/17886/task/17888/stat : 17888 (MiraXTv2_dyn) R 17884 17886 17814 0 -1 4194368 35481 0 0 0 119961 31 0 0 25 0 2 0 325114840 110157824 25936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.333949
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 107576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36424
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= 11
involuntary context switches= 2935

runsolver used 1.25581 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 23:44:19 UTC 2007

IDJOB= 301415
IDBENCH= 20058
IDSOLVER= 129
FILE ID= node11/301415-1178840659

PBS_JOBID= 5250997

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301415-1178840659/MiraXTv2_dyn /tmp/evaluation/301415-1178840659/instance-301415-1178840659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301415-1178840659 -o ROOT/results/node11/solver-301415-1178840659 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301415-1178840659/MiraXTv2_dyn /tmp/evaluation/301415-1178840659/instance-301415-1178840659.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 130409582

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1848320 kB
Buffers:         39720 kB
Cached:         102192 kB
SwapCached:      18364 kB
Active:          87324 kB
Inactive:        78976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848320 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            8984 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            26748 kB
Committed_AS:  7573312 kB
PageTables:       1848 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= 66556 MiB

End job on node11 on Fri May 11 00:04:21 UTC 2007