Trace number 315083

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.16 633.528

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-315083-1178878812 -o ROOT/results/node6/solver-315083-1178878812 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315083-1178878812/MiraXTv3_dyn /tmp/evaluation/315083-1178878812/instance-315083-1178878812.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: 0.86 0.97 1.10 3/77 29494
/proc/meminfo: memFree=1738096/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=3788 CPUtime=0
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 363919149 3878912 343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 947 351 202 20 0 305 0

[startup+0.060572 s]
/proc/loadavg: 0.86 0.97 1.10 3/77 29494
/proc/meminfo: memFree=1738096/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=8732 CPUtime=0.05
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 1659 0 0 0 5 0 0 0 18 0 1 0 363919149 8941568 1634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 2183 1634 206 20 0 1541 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8732

[startup+0.101577 s]
/proc/loadavg: 0.86 0.97 1.10 3/77 29494
/proc/meminfo: memFree=1738096/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=11472 CPUtime=0.09
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 2345 0 0 0 8 1 0 0 18 0 1 0 363919149 11747328 2320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 2868 2321 206 20 0 2226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11472

[startup+0.3016 s]
/proc/loadavg: 0.86 0.97 1.10 3/77 29494
/proc/meminfo: memFree=1738096/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=27104 CPUtime=0.29
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 5905 0 0 0 26 3 0 0 19 0 1 0 363919149 27754496 5880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 6776 5882 206 20 0 6134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27104

[startup+0.701647 s]
/proc/loadavg: 0.86 0.97 1.10 3/77 29494
/proc/meminfo: memFree=1738096/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=58604 CPUtime=0.69
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 12786 0 0 0 63 6 0 0 23 0 1 0 363919149 60010496 12761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578875 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 14651 12765 206 20 0 14009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58604

[startup+1.50174 s]
/proc/loadavg: 0.86 0.97 1.10 2/78 29495
/proc/meminfo: memFree=1667304/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=121964 CPUtime=1.49
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 26217 0 0 0 137 12 0 0 25 0 1 0 363919149 124891136 26192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 30491 26193 206 20 0 29849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121964

[startup+3.10193 s]
/proc/loadavg: 0.86 0.97 1.10 2/78 29495
/proc/meminfo: memFree=1592680/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=196508 CPUtime=3.09
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 46016 0 0 0 285 24 0 0 25 0 1 0 363919149 201224192 45991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 49127 45991 207 20 0 48485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196508

[startup+6.3013 s]
/proc/loadavg: 0.87 0.97 1.10 2/78 29495
/proc/meminfo: memFree=1510120/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=268608 CPUtime=6.29
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 62460 0 0 0 597 32 0 0 25 0 1 0 363919149 275054592 62435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 67152 62435 207 20 0 66510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 268608

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 1.10 2/78 29495
/proc/meminfo: memFree=1359656/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=401496 CPUtime=12.69
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 97341 0 0 0 1221 48 0 0 25 0 1 0 363919149 411131904 97316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 100374 97316 207 20 0 99732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 401496

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 1.09 2/78 29495
/proc/meminfo: memFree=1290536/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=475304 CPUtime=25.48
/proc/29494/stat : 29494 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194304 112327 0 0 0 2493 55 0 0 25 0 1 0 363919149 486711296 112302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134591802 0 0 4096 0 0 0 0 17 1 0 0
/proc/29494/statm: 118826 112302 207 20 0 118184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 475304

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 1.09 2/80 29497
/proc/meminfo: memFree=1045208/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=975596 CPUtime=54.54
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 186269 0 0 0 5352 102 0 0 25 0 3 0 363919149 999010304 173352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 243899 173352 218 20 0 243257 0
[pid=29494/tid=29496] ppid=29492 vsize=975596 CPUtime=5.85
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 43141 0 0 0 559 26 0 0 20 0 3 0 363923658 999010304 173352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=975596 CPUtime=3.62
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194368 23045 0 0 0 347 15 0 0 17 0 3 0 363923658 999010304 173352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 54.54
Current children cumulated vsize (KiB) 975596

[startup+102.307 s]
/proc/loadavg: 1.41 1.08 1.12 3/80 29497
/proc/meminfo: memFree=1060184/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=957820 CPUtime=140.46
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 192063 0 0 0 13939 107 0 0 25 0 3 0 363919149 980807680 169544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239455 169544 218 20 0 238813 0
[pid=29494/tid=29496] ppid=29492 vsize=957820 CPUtime=57.03
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 48683 0 0 0 5672 31 0 0 25 0 3 0 363923658 980807680 169544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517141 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=957820 CPUtime=38.36
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 23297 0 0 0 3821 15 0 0 25 0 3 0 363923658 980807680 169544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 140.46
Current children cumulated vsize (KiB) 957820

[startup+162.302 s]
/proc/loadavg: 1.78 1.25 1.17 3/80 29497
/proc/meminfo: memFree=1058456/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=958844 CPUtime=260.16
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 192488 0 0 0 25908 108 0 0 25 0 3 0 363919149 981856256 169969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239711 169969 218 20 0 239069 0
[pid=29494/tid=29496] ppid=29492 vsize=958844 CPUtime=116.98
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 48883 0 0 0 11666 32 0 0 18 0 3 0 363923658 981856256 169969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517145 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=958844 CPUtime=98.12
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 23522 0 0 0 9796 16 0 0 25 0 3 0 363923658 981856256 169969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517152 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 260.16
Current children cumulated vsize (KiB) 958844

[startup+222.302 s]
/proc/loadavg: 1.92 1.38 1.22 4/80 29497
/proc/meminfo: memFree=1057176/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=958844 CPUtime=379.88
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 192792 0 0 0 37878 110 0 0 25 0 3 0 363919149 981856256 170273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239711 170273 218 20 0 239069 0
[pid=29494/tid=29496] ppid=29492 vsize=958844 CPUtime=176.92
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49012 0 0 0 17660 32 0 0 25 0 3 0 363923658 981856256 170273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=958844 CPUtime=157.87
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 23697 0 0 0 15770 17 0 0 25 0 3 0 363923658 981856256 170273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 379.88
Current children cumulated vsize (KiB) 958844

[startup+282.302 s]
/proc/loadavg: 1.97 1.49 1.27 3/80 29497
/proc/meminfo: memFree=1056152/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=958844 CPUtime=499.6
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 193135 0 0 0 49849 111 0 0 25 0 3 0 363919149 981856256 170564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239711 170564 218 20 0 239069 0
[pid=29494/tid=29496] ppid=29492 vsize=958844 CPUtime=236.88
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49125 0 0 0 23656 32 0 0 25 0 3 0 363923658 981856256 170564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=958844 CPUtime=217.64
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 23927 0 0 0 21746 18 0 0 20 0 3 0 363923658 981856256 170564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 499.6
Current children cumulated vsize (KiB) 958844

[startup+342.302 s]
/proc/loadavg: 1.99 1.58 1.31 3/80 29497
/proc/meminfo: memFree=1054552/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=958844 CPUtime=619.29
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 193540 0 0 0 61817 112 0 0 25 0 3 0 363919149 981856256 170896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239711 170896 218 20 0 239069 0
[pid=29494/tid=29496] ppid=29492 vsize=958844 CPUtime=296.84
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49276 0 0 0 29651 33 0 0 25 0 3 0 363923658 981856256 170896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=958844 CPUtime=277.37
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 24181 0 0 0 27719 18 0 0 25 0 3 0 363923658 981856256 170896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 619.29
Current children cumulated vsize (KiB) 958844

[startup+402.302 s]
/proc/loadavg: 1.99 1.65 1.35 3/80 29497
/proc/meminfo: memFree=1053976/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=958844 CPUtime=739
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 193898 0 0 0 73787 113 0 0 25 0 3 0 363919149 981856256 171016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239711 171016 218 20 0 239069 0
[pid=29494/tid=29496] ppid=29492 vsize=958844 CPUtime=356.79
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49419 0 0 0 35646 33 0 0 21 0 3 0 363923658 981856256 171016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=958844 CPUtime=337.13
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 24396 0 0 0 33694 19 0 0 25 0 3 0 363923658 981856256 171016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 739
Current children cumulated vsize (KiB) 958844

[startup+462.302 s]
/proc/loadavg: 1.99 1.71 1.39 3/80 29497
/proc/meminfo: memFree=1053464/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=958844 CPUtime=858.71
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 194193 0 0 0 85758 113 0 0 25 0 3 0 363919149 981856256 171222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239711 171222 218 20 0 239069 0
[pid=29494/tid=29496] ppid=29492 vsize=958844 CPUtime=416.75
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49541 0 0 0 41642 33 0 0 25 0 3 0 363923658 981856256 171222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=958844 CPUtime=396.88
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 24569 0 0 0 39669 19 0 0 25 0 3 0 363923658 981856256 171222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 858.71
Current children cumulated vsize (KiB) 958844

[startup+522.302 s]
/proc/loadavg: 1.99 1.76 1.42 3/80 29497
/proc/meminfo: memFree=1052440/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=959868 CPUtime=978.42
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 194541 0 0 0 97728 114 0 0 25 0 3 0 363919149 982904832 171474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239967 171474 218 20 0 239325 0
[pid=29494/tid=29496] ppid=29492 vsize=959868 CPUtime=476.7
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49623 0 0 0 47637 33 0 0 25 0 3 0 363923658 982904832 171474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=959868 CPUtime=456.64
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 24835 0 0 0 45644 20 0 0 25 0 3 0 363923658 982904832 171474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 978.42
Current children cumulated vsize (KiB) 959868

[startup+582.301 s]
/proc/loadavg: 1.99 1.80 1.46 4/80 29497
/proc/meminfo: memFree=1051800/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=959868 CPUtime=1098.08
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 194873 0 0 0 109693 115 0 0 25 0 3 0 363919149 982904832 171594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239967 171594 218 20 0 239325 0
[pid=29494/tid=29496] ppid=29492 vsize=959868 CPUtime=536.66
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49695 0 0 0 53632 34 0 0 25 0 3 0 363923658 982904832 171594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566033 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=959868 CPUtime=516.34
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 25095 0 0 0 51614 20 0 0 25 0 3 0 363923658 982904832 171594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1098.08
Current children cumulated vsize (KiB) 959868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+633.401 s]
/proc/loadavg: 1.99 1.83 1.48 3/80 29497
/proc/meminfo: memFree=1051352/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=959868 CPUtime=1200.03
/proc/29494/stat : 29494 (MiraXTv3_dyn) S 29492 29494 29420 0 -1 4194304 195209 0 0 0 119887 116 0 0 25 0 3 0 363919149 982904832 171696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29494/statm: 239967 171696 218 20 0 239325 0
[pid=29494/tid=29496] ppid=29492 vsize=959868 CPUtime=587.71
/proc/29494/task/29496/stat : 29496 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 49727 0 0 0 58737 34 0 0 25 0 3 0 363923658 982904832 171696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
[pid=29494/tid=29497] ppid=29492 vsize=959868 CPUtime=567.23
/proc/29494/task/29497/stat : 29497 (MiraXTv3_dyn) R 29492 29494 29420 0 -1 4194368 25399 0 0 0 56702 21 0 0 25 0 3 0 363923658 982904832 171696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 959868

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

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

[startup+633.512 s]
/proc/loadavg: 1.99 1.83 1.48 2/80 29498
/proc/meminfo: memFree=1686288/2055924 swapFree=4143816/4192956
[pid=29494] ppid=29492 vsize=0 CPUtime=1200.14
/proc/29494/stat : 29494 (MiraXTv3_dyn) Z 29492 29494 29420 0 -1 4195340 195209 0 0 0 119888 126 0 0 16 0 2 0 363919149 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29494/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 633.528
CPU time (s): 1200.16
CPU user time (s): 1198.88
CPU system time (s): 1.27181
CPU usage (%): 189.44
Max. virtual memory (cumulated for all children) (KiB): 980716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195209
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= 1809
involuntary context switches= 22297

runsolver used 0.725889 second user time and 1.67874 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 10:20:15 UTC 2007

IDJOB= 315083
IDBENCH= 20407
IDSOLVER= 128
FILE ID= node6/315083-1178878812

PBS_JOBID= 5251058

Free space on /tmp= 66505 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315083-1178878812/MiraXTv3_dyn /tmp/evaluation/315083-1178878812/instance-315083-1178878812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-315083-1178878812 -o ROOT/results/node6/solver-315083-1178878812 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315083-1178878812/MiraXTv3_dyn /tmp/evaluation/315083-1178878812/instance-315083-1178878812.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 900549109

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1738440 kB
Buffers:         42220 kB
Cached:         204896 kB
SwapCached:      17540 kB
Active:         180980 kB
Inactive:        90632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1738440 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:           44036 kB
Writeback:           0 kB
Mapped:          29704 kB
Slab:            31484 kB
Committed_AS: 12725164 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66505 MiB

End job on node6 on Fri May 11 10:30:50 UTC 2007