Trace number 304737

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) 1200.09 1201.02

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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/node20/watcher-304737-1178852917 -o ROOT/results/node20/solver-304737-1178852917 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304737-1178852917/MiraXTv1_dyn /tmp/evaluation/304737-1178852917/instance-304737-1178852917.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: 0.92 0.98 0.99 3/77 8347
/proc/meminfo: memFree=1753832/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=3788 CPUtime=0
/proc/8347/stat : 8347 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 333209073 3878912 330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/8347/statm: 947 330 206 20 0 305 0

[startup+0.083575 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8347
/proc/meminfo: memFree=1753832/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=4780 CPUtime=0.07
/proc/8347/stat : 8347 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194304 622 0 0 0 7 0 0 0 18 0 1 0 333209073 4894720 597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 0 0 0
/proc/8347/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4780

[startup+0.101578 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8347
/proc/meminfo: memFree=1753832/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=4780 CPUtime=0.09
/proc/8347/stat : 8347 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 333209073 4894720 597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/8347/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8347
/proc/meminfo: memFree=1753832/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=7276 CPUtime=0.29
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 2 0 333209073 7450624 894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 1819 894 218 20 0 1177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7276

[startup+0.701698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8347
/proc/meminfo: memFree=1753832/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=8860 CPUtime=0.69
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 1361 0 0 0 69 0 0 0 19 0 2 0 333209073 9072640 1336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 2215 1336 218 20 0 1573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8860

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1747992/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=11356 CPUtime=1.49
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 1874 0 0 0 148 1 0 0 19 0 2 0 333209073 11628544 1849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 2839 1849 218 20 0 2197 0
[pid=8347/tid=8349] ppid=8345 vsize=11356 CPUtime=1.22
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 1182 0 0 0 122 0 0 0 25 0 2 0 333209100 11628544 1849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11356

[startup+3.10118 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1745304/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=15816 CPUtime=3.08
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 3032 0 0 0 307 1 0 0 19 0 2 0 333209073 16195584 3007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 3954 3007 218 20 0 3312 0
[pid=8347/tid=8349] ppid=8345 vsize=15816 CPUtime=2.82
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 2340 0 0 0 281 1 0 0 25 0 2 0 333209100 16195584 3007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15816

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1740440/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=18908 CPUtime=6.28
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 3915 0 0 0 626 2 0 0 19 0 2 0 333209073 19361792 3816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 4727 3816 218 20 0 4085 0
[pid=8347/tid=8349] ppid=8345 vsize=18908 CPUtime=6.02
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 3224 0 0 0 600 2 0 0 25 0 2 0 333209100 19361792 3817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18908

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1732696/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=24952 CPUtime=12.68
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 5589 0 0 0 1265 3 0 0 19 0 2 0 333209073 25550848 5395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 6238 5395 218 20 0 5596 0
[pid=8347/tid=8349] ppid=8345 vsize=24952 CPUtime=12.41
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 4897 0 0 0 1238 3 0 0 25 0 2 0 333209100 25550848 5395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24952

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1728088/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=29492 CPUtime=25.47
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 7041 0 0 0 2543 4 0 0 19 0 2 0 333209073 30199808 6555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 7373 6555 218 20 0 6731 0
[pid=8347/tid=8349] ppid=8345 vsize=29492 CPUtime=25.21
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 6349 0 0 0 2517 4 0 0 25 0 2 0 333209100 30199808 6555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29492

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1724504/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=32952 CPUtime=51.05
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 8430 0 0 0 5100 5 0 0 19 0 2 0 333209073 33742848 7432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 8238 7432 218 20 0 7596 0
[pid=8347/tid=8349] ppid=8345 vsize=32952 CPUtime=50.78
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 7738 0 0 0 5074 4 0 0 25 0 2 0 333209100 33742848 7432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8060694 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32952

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1722136/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=35112 CPUtime=102.2
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 9947 0 0 0 10214 6 0 0 19 0 2 0 333209073 35954688 7974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 8778 7974 218 20 0 8136 0
[pid=8347/tid=8349] ppid=8345 vsize=35112 CPUtime=101.93
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 9255 0 0 0 10188 5 0 0 25 0 2 0 333209100 35954688 7974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 35112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1720792/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=36520 CPUtime=162.14
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 11353 0 0 0 16208 6 0 0 19 0 2 0 333209073 37396480 8340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 9130 8340 218 20 0 8488 0
[pid=8347/tid=8349] ppid=8345 vsize=36520 CPUtime=161.87
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 10661 0 0 0 16181 6 0 0 25 0 2 0 333209100 37396480 8340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 36520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1719704/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=37984 CPUtime=222.11
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 12584 0 0 0 22204 7 0 0 19 0 2 0 333209073 38895616 8661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 9496 8661 218 20 0 8854 0
[pid=8347/tid=8349] ppid=8345 vsize=37984 CPUtime=221.83
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 11892 0 0 0 22177 6 0 0 25 0 2 0 333209100 38895616 8661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 37984

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1718360/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=39048 CPUtime=282.05
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 13775 0 0 0 28198 7 0 0 19 0 2 0 333209073 39985152 8942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 9762 8942 218 20 0 9120 0
[pid=8347/tid=8349] ppid=8345 vsize=39048 CPUtime=281.78
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 13083 0 0 0 28171 7 0 0 25 0 2 0 333209100 39985152 8942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 39048

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1717720/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=39752 CPUtime=342.02
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 15047 0 0 0 34194 8 0 0 19 0 2 0 333209073 40706048 9107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 9938 9107 218 20 0 9296 0
[pid=8347/tid=8349] ppid=8345 vsize=39752 CPUtime=341.74
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 14355 0 0 0 34167 7 0 0 25 0 2 0 333209100 40706048 9107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 39752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1716760/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=40972 CPUtime=401.96
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 16246 0 0 0 40188 8 0 0 19 0 2 0 333209073 41955328 9396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 10243 9396 218 20 0 9601 0
[pid=8347/tid=8349] ppid=8345 vsize=40972 CPUtime=401.69
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 15554 0 0 0 40161 8 0 0 25 0 2 0 333209100 41955328 9396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 40972

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1715800/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=41736 CPUtime=461.9
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 17332 0 0 0 46181 9 0 0 19 0 2 0 333209073 42737664 9567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 10434 9567 218 20 0 9792 0
[pid=8347/tid=8349] ppid=8345 vsize=41736 CPUtime=461.63
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 16640 0 0 0 46155 8 0 0 25 0 2 0 333209100 42737664 9567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 41736

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1715096/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=42480 CPUtime=521.86
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 18343 0 0 0 52177 9 0 0 19 0 2 0 333209073 43499520 9727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 10620 9727 218 20 0 9978 0
[pid=8347/tid=8349] ppid=8345 vsize=42480 CPUtime=521.6
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 17651 0 0 0 52151 9 0 0 25 0 2 0 333209100 43499520 9727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 42480

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1714840/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=42808 CPUtime=581.83
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 19336 0 0 0 58174 9 0 0 19 0 2 0 333209073 43835392 9804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 10702 9804 218 20 0 10060 0
[pid=8347/tid=8349] ppid=8345 vsize=42808 CPUtime=581.57
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 18644 0 0 0 58148 9 0 0 25 0 2 0 333209100 43835392 9804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 42808

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1714328/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=43292 CPUtime=641.79
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 20295 0 0 0 64169 10 0 0 19 0 2 0 333209073 44331008 9916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 10823 9916 218 20 0 10181 0
[pid=8347/tid=8349] ppid=8345 vsize=43292 CPUtime=641.51
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 19603 0 0 0 64142 9 0 0 25 0 2 0 333209100 44331008 9916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 43292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1714072/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=43440 CPUtime=701.74
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 21345 0 0 0 70164 10 0 0 19 0 2 0 333209073 44482560 9979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 10860 9979 218 20 0 10218 0
[pid=8347/tid=8349] ppid=8345 vsize=43440 CPUtime=701.48
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 20653 0 0 0 70138 10 0 0 25 0 2 0 333209100 44482560 9979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 43440

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1713560/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=44012 CPUtime=761.72
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 22447 0 0 0 76161 11 0 0 19 0 2 0 333209073 45068288 10091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11003 10091 218 20 0 10361 0
[pid=8347/tid=8349] ppid=8345 vsize=44012 CPUtime=761.44
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 21755 0 0 0 76134 10 0 0 25 0 2 0 333209100 45068288 10091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 44012

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1713176/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=44384 CPUtime=821.66
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 23481 0 0 0 82155 11 0 0 19 0 2 0 333209073 45449216 10201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11096 10201 218 20 0 10454 0
[pid=8347/tid=8349] ppid=8345 vsize=44384 CPUtime=821.4
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 22789 0 0 0 82129 11 0 0 25 0 2 0 333209100 45449216 10201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 44384

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1712856/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=45012 CPUtime=881.62
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 24465 0 0 0 88150 12 0 0 19 0 2 0 333209073 46092288 10327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11253 10327 218 20 0 10611 0
[pid=8347/tid=8349] ppid=8345 vsize=45012 CPUtime=881.34
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 23773 0 0 0 88123 11 0 0 25 0 2 0 333209100 46092288 10327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 45012

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1712408/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=45460 CPUtime=941.57
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 25446 0 0 0 94145 12 0 0 19 0 2 0 333209073 46551040 10452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11365 10452 218 20 0 10723 0
[pid=8347/tid=8349] ppid=8345 vsize=45460 CPUtime=941.3
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 24754 0 0 0 94118 12 0 0 25 0 2 0 333209100 46551040 10452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 45460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1711768/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=45940 CPUtime=1001.52
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 26398 0 0 0 100139 13 0 0 19 0 2 0 333209073 47042560 10546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11485 10546 218 20 0 10843 0
[pid=8347/tid=8349] ppid=8345 vsize=45940 CPUtime=1001.26
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 25706 0 0 0 100113 13 0 0 25 0 2 0 333209100 47042560 10546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 45940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8349
/proc/meminfo: memFree=1711640/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=46072 CPUtime=1061.47
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 27375 0 0 0 106134 13 0 0 19 0 2 0 333209073 47177728 10599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11518 10599 218 20 0 10876 0
[pid=8347/tid=8349] ppid=8345 vsize=46072 CPUtime=1061.2
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 26683 0 0 0 106107 13 0 0 25 0 2 0 333209100 47177728 10599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 46072

[startup+1122.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 8349
/proc/meminfo: memFree=1711000/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=46892 CPUtime=1121.44
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 28402 0 0 0 112130 14 0 0 19 0 2 0 333209073 48017408 10768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11723 10768 218 20 0 11081 0
[pid=8347/tid=8349] ppid=8345 vsize=46892 CPUtime=1121.16
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 27710 0 0 0 112103 13 0 0 25 0 2 0 333209100 48017408 10768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 46892

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 8349
/proc/meminfo: memFree=1710872/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=47056 CPUtime=1181.38
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 29325 0 0 0 118124 14 0 0 19 0 2 0 333209073 48185344 10833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11764 10833 218 20 0 11122 0
[pid=8347/tid=8349] ppid=8345 vsize=47056 CPUtime=1181.12
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 28633 0 0 0 118098 14 0 0 25 0 2 0 333209100 48185344 10833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 47056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 8349
/proc/meminfo: memFree=1710808/2055920 swapFree=4154884/4192956
[pid=8347] ppid=8345 vsize=47056 CPUtime=1200.07
/proc/8347/stat : 8347 (MiraXTv1_dyn) S 8345 8347 6409 0 -1 4194304 29590 0 0 0 119992 15 0 0 19 0 2 0 333209073 48185344 10834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8347/statm: 11764 10834 218 20 0 11122 0
[pid=8347/tid=8349] ppid=8345 vsize=47056 CPUtime=1199.8
/proc/8347/task/8349/stat : 8349 (MiraXTv1_dyn) R 8345 8347 6409 0 -1 4194368 28898 0 0 0 119966 14 0 0 25 0 2 0 333209100 48185344 10834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47056

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.02
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.160975
CPU usage (%): 99.9228
Max. virtual memory (cumulated for all children) (KiB): 47156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29590
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= 27620

runsolver used 1.26181 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 03:08:37 UTC 2007

IDJOB= 304737
IDBENCH= 20139
IDSOLVER= 130
FILE ID= node20/304737-1178852917

PBS_JOBID= 5250998

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304737-1178852917/MiraXTv1_dyn /tmp/evaluation/304737-1178852917/instance-304737-1178852917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-304737-1178852917 -o ROOT/results/node20/solver-304737-1178852917 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304737-1178852917/MiraXTv1_dyn /tmp/evaluation/304737-1178852917/instance-304737-1178852917.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 127188631

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1754112 kB
Buffers:         47228 kB
Cached:         168684 kB
SwapCached:      17192 kB
Active:         135384 kB
Inactive:       104208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754112 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            47748 kB
Committed_AS:  6788512 kB
PageTables:       1744 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= 66549 MiB

End job on node20 on Fri May 11 03:28:40 UTC 2007