Trace number 305147

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) 1200.13 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting 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/node3/watcher-305147-1178854367 -o ROOT/results/node3/solver-305147-1178854367 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305147-1178854367/MiraXTv1_dyn /tmp/evaluation/305147-1178854367/instance-305147-1178854367.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 1.00 1.00 3/77 15080
/proc/meminfo: memFree=1833952/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=3788 CPUtime=0
/proc/15080/stat : 15080 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 361474441 3878912 336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15080/statm: 947 344 202 20 0 305 0

[startup+0.051915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15080
/proc/meminfo: memFree=1833952/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=7116 CPUtime=0.04
/proc/15080/stat : 15080 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194304 1301 0 0 0 4 0 0 0 18 0 1 0 361474441 7286784 1276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15080/statm: 1779 1276 206 20 0 1137 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7116

[startup+0.101922 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15080
/proc/meminfo: memFree=1833952/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=8660 CPUtime=0.09
/proc/15080/stat : 15080 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194304 1653 0 0 0 9 0 0 0 18 0 1 0 361474441 8867840 1628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15080/statm: 2165 1628 206 20 0 1523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8660

[startup+0.301955 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15080
/proc/meminfo: memFree=1833952/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=10264 CPUtime=0.29
/proc/15080/stat : 15080 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194304 2067 0 0 0 28 1 0 0 19 0 1 0 361474441 10510336 2042 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15080/statm: 2566 2042 207 20 0 1924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10264

[startup+0.70202 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15080
/proc/meminfo: memFree=1833952/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=24532 CPUtime=0.69
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 4083 0 0 0 67 2 0 0 20 0 2 0 361474441 25120768 3752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 6133 3752 218 20 0 5491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24532

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1819600/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=24532 CPUtime=1.49
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 4105 0 0 0 147 2 0 0 20 0 2 0 361474441 25120768 3774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 6133 3774 218 20 0 5491 0
[pid=15080/tid=15082] ppid=15078 vsize=24532 CPUtime=1.15
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 1661 0 0 0 115 0 0 0 25 0 2 0 361474475 25120768 3774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24532

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1818576/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=27568 CPUtime=3.09
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 4864 0 0 0 306 3 0 0 20 0 2 0 361474441 28229632 4533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 6892 4533 218 20 0 6250 0
[pid=15080/tid=15082] ppid=15078 vsize=27568 CPUtime=2.75
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 2420 0 0 0 274 1 0 0 25 0 2 0 361474475 28229632 4533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27568

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1811472/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=33904 CPUtime=6.28
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 6500 0 0 0 624 4 0 0 20 0 2 0 361474441 34717696 6169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 8476 6169 218 20 0 7834 0
[pid=15080/tid=15082] ppid=15078 vsize=33904 CPUtime=5.95
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 4056 0 0 0 592 3 0 0 25 0 2 0 361474475 34717696 6169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33904

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1800272/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=43164 CPUtime=12.68
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 8886 0 0 0 1262 6 0 0 20 0 2 0 361474441 44199936 8555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 10791 8555 218 20 0 10149 0
[pid=15080/tid=15082] ppid=15078 vsize=43164 CPUtime=12.35
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 6442 0 0 0 1230 5 0 0 25 0 2 0 361474475 44199936 8555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43164

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1782864/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=60672 CPUtime=25.48
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 13351 0 0 0 2537 11 0 0 20 0 2 0 361474441 62128128 13020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 15168 13021 218 20 0 14526 0
[pid=15080/tid=15082] ppid=15078 vsize=60672 CPUtime=25.14
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 10908 0 0 0 2505 9 0 0 25 0 2 0 361474475 62128128 13021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60672

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1765648/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=77844 CPUtime=51.07
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 17796 0 0 0 5092 15 0 0 20 0 2 0 361474441 79712256 17391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 19461 17391 218 20 0 18819 0
[pid=15080/tid=15082] ppid=15078 vsize=77844 CPUtime=50.73
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 15352 0 0 0 5060 13 0 0 25 0 2 0 361474475 79712256 17391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77844

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15082
/proc/meminfo: memFree=1715664/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=126972 CPUtime=102.25
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 30306 0 0 0 10202 23 0 0 20 0 2 0 361474441 130019328 29695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 31743 29695 218 20 0 31101 0
[pid=15080/tid=15082] ppid=15078 vsize=126972 CPUtime=101.92
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 27862 0 0 0 10170 22 0 0 25 0 2 0 361474475 130019328 29695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 126972

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1691664/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=150388 CPUtime=162.23
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 36476 0 0 0 16195 28 0 0 20 0 2 0 361474441 153997312 35620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 37597 35620 218 20 0 36955 0
[pid=15080/tid=15082] ppid=15078 vsize=150388 CPUtime=161.89
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 34032 0 0 0 16163 26 0 0 25 0 2 0 361474475 153997312 35620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 150388

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1691600/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=150388 CPUtime=222.2
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 36685 0 0 0 22192 28 0 0 20 0 2 0 361474441 153997312 35636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 37597 35636 218 20 0 36955 0
[pid=15080/tid=15082] ppid=15078 vsize=150388 CPUtime=221.87
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 34241 0 0 0 22160 27 0 0 25 0 2 0 361474475 153997312 35636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526688 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 150388

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1678544/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=163884 CPUtime=282.18
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 40190 0 0 0 28187 31 0 0 20 0 2 0 361474441 167817216 38878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 40971 38878 218 20 0 40329 0
[pid=15080/tid=15082] ppid=15078 vsize=163884 CPUtime=281.85
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 37746 0 0 0 28155 30 0 0 25 0 2 0 361474475 167817216 38878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 163884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1672080/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=170352 CPUtime=342.17
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 42015 0 0 0 34183 34 0 0 20 0 2 0 361474441 174440448 40505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 42588 40505 218 20 0 41946 0
[pid=15080/tid=15082] ppid=15078 vsize=170352 CPUtime=341.83
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 39571 0 0 0 34151 32 0 0 25 0 2 0 361474475 174440448 40505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 170352

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1672016/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=170352 CPUtime=402.14
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 42218 0 0 0 40180 34 0 0 20 0 2 0 361474441 174440448 40508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 42588 40508 218 20 0 41946 0
[pid=15080/tid=15082] ppid=15078 vsize=170352 CPUtime=401.81
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 39774 0 0 0 40148 33 0 0 25 0 2 0 361474475 174440448 40508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 170352

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1656336/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=186076 CPUtime=462.12
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 46422 0 0 0 46174 38 0 0 20 0 2 0 361474441 190541824 44444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 46519 44444 218 20 0 45877 0
[pid=15080/tid=15082] ppid=15078 vsize=186076 CPUtime=461.79
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 43978 0 0 0 46142 37 0 0 25 0 2 0 361474475 190541824 44444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 186076

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1650064/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=192296 CPUtime=522.11
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 48111 0 0 0 52170 41 0 0 20 0 2 0 361474441 196911104 45999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 48074 45999 218 20 0 47432 0
[pid=15080/tid=15082] ppid=15078 vsize=192296 CPUtime=521.77
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 45667 0 0 0 52138 39 0 0 25 0 2 0 361474475 196911104 45999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 192296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617680/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=582.08
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56386 0 0 0 58160 48 0 0 20 0 2 0 361474441 230080512 54073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54073 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=581.75
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 53942 0 0 0 58128 47 0 0 25 0 2 0 361474475 230080512 54073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 224688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617680/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=642.07
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56521 0 0 0 64158 49 0 0 20 0 2 0 361474441 230080512 54074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54074 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=641.74
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54077 0 0 0 64126 48 0 0 25 0 2 0 361474475 230080512 54074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 224688

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617680/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=702.05
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56521 0 0 0 70155 50 0 0 20 0 2 0 361474441 230080512 54074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54074 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=701.7
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54077 0 0 0 70122 48 0 0 25 0 2 0 361474475 230080512 54074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 224688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617744/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=762.03
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56522 0 0 0 76153 50 0 0 20 0 2 0 361474441 230080512 54075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54075 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=761.69
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54078 0 0 0 76120 49 0 0 25 0 2 0 361474475 230080512 54075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 224688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617744/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=822.01
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56526 0 0 0 82150 51 0 0 20 0 2 0 361474441 230080512 54079 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54079 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=821.66
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54082 0 0 0 82117 49 0 0 25 0 2 0 361474475 230080512 54079 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 224688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617808/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=881.98
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56527 0 0 0 88147 51 0 0 20 0 2 0 361474441 230080512 54080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54080 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=881.65
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54083 0 0 0 88115 50 0 0 25 0 2 0 361474475 230080512 54080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 224688

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617808/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=941.96
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56528 0 0 0 94144 52 0 0 20 0 2 0 361474441 230080512 54081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54081 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=941.62
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54084 0 0 0 94112 50 0 0 25 0 2 0 361474475 230080512 54081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 224688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617872/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=1001.94
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56528 0 0 0 100142 52 0 0 20 0 2 0 361474441 230080512 54081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54081 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=1001.61
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54084 0 0 0 100110 51 0 0 25 0 2 0 361474475 230080512 54081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 224688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617872/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=1061.92
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56529 0 0 0 106139 53 0 0 20 0 2 0 361474441 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54082 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=1061.59
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54085 0 0 0 106107 52 0 0 25 0 2 0 361474475 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 224688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617808/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=1121.9
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56529 0 0 0 112136 54 0 0 20 0 2 0 361474441 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54082 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=1121.56
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54085 0 0 0 112104 52 0 0 25 0 2 0 361474475 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 224688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617808/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=1181.88
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56529 0 0 0 118134 54 0 0 20 0 2 0 361474441 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54082 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=1181.55
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54085 0 0 0 118102 53 0 0 25 0 2 0 361474475 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 224688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617872/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=1200.08
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56529 0 0 0 119954 54 0 0 20 0 2 0 361474441 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54082 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=1199.74
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54085 0 0 0 119921 53 0 0 25 0 2 0 361474475 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 224688

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 1.00 1.00 2/79 15084
/proc/meminfo: memFree=1617872/2055920 swapFree=4138684/4192956
[pid=15080] ppid=15078 vsize=224688 CPUtime=1200.08
/proc/15080/stat : 15080 (MiraXTv1_dyn) S 15078 15080 13408 0 -1 4194304 56529 0 0 0 119954 54 0 0 20 0 2 0 361474441 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15080/statm: 56172 54082 218 20 0 55530 0
[pid=15080/tid=15082] ppid=15078 vsize=224688 CPUtime=1199.74
/proc/15080/task/15082/stat : 15082 (MiraXTv1_dyn) R 15078 15080 13408 0 -1 4194368 54085 0 0 0 119921 53 0 0 25 0 2 0 361474475 230080512 54082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 224688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.55
CPU system time (s): 0.578911
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 224688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56529
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= 2317

runsolver used 1.23681 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 03:32:47 UTC 2007

IDJOB= 305147
IDBENCH= 20149
IDSOLVER= 130
FILE ID= node3/305147-1178854367

PBS_JOBID= 5251010

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305147-1178854367/MiraXTv1_dyn /tmp/evaluation/305147-1178854367/instance-305147-1178854367.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305147-1178854367 -o ROOT/results/node3/solver-305147-1178854367 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305147-1178854367/MiraXTv1_dyn /tmp/evaluation/305147-1178854367/instance-305147-1178854367.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 798447162

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1834296 kB
Buffers:         40316 kB
Cached:         115588 kB
SwapCached:      18176 kB
Active:         114492 kB
Inactive:        65552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834296 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27116 kB
Committed_AS: 11468408 kB
PageTables:       1780 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= 66559 MiB

End job on node3 on Fri May 11 03:52:50 UTC 2007