Trace number 307361

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) 1200.1 1200.75

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node20/watcher-307361-1178862563 -o ROOT/results/node20/solver-307361-1178862563 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307361-1178862563/MiraXTv1_dyn /tmp/evaluation/307361-1178862563/instance-307361-1178862563.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 4/77 9233
/proc/meminfo: memFree=1744432/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=3788 CPUtime=0
/proc/9233/stat : 9233 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 334173657 3878912 394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9233/statm: 947 403 202 20 0 305 0

[startup+0.027676 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 9233
/proc/meminfo: memFree=1744432/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=6996 CPUtime=0.02
/proc/9233/stat : 9233 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194304 1221 0 0 0 2 0 0 0 18 0 1 0 334173657 7163904 1196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134569349 0 0 4096 0 0 0 0 17 0 0 0
/proc/9233/statm: 1749 1196 206 20 0 1107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6996

[startup+0.101691 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 9233
/proc/meminfo: memFree=1744432/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=9148 CPUtime=0.09
/proc/9233/stat : 9233 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194304 1762 0 0 0 9 0 0 0 18 0 1 0 334173657 9367552 1737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/9233/statm: 2287 1737 206 20 0 1645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.301731 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 9233
/proc/meminfo: memFree=1744432/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=11364 CPUtime=0.29
/proc/9233/stat : 9233 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194304 2332 0 0 0 28 1 0 0 20 0 1 0 334173657 11636736 2307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8062150 0 0 4096 0 0 0 0 17 0 0 0
/proc/9233/statm: 2841 2307 207 20 0 2199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.701812 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 9233
/proc/meminfo: memFree=1744432/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=28640 CPUtime=0.69
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 4768 0 0 0 67 2 0 0 21 0 2 0 334173657 29327360 4379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 7160 4379 218 20 0 6518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28640

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1727456/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=28640 CPUtime=1.49
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 4776 0 0 0 147 2 0 0 21 0 2 0 334173657 29327360 4387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 7160 4387 218 20 0 6518 0
[pid=9233/tid=9235] ppid=9231 vsize=28640 CPUtime=1.08
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 1934 0 0 0 108 0 0 0 25 0 2 0 334173698 29327360 4387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1727008/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=30356 CPUtime=3.09
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 5246 0 0 0 307 2 0 0 21 0 2 0 334173657 31084544 4857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 7589 4857 218 20 0 6947 0
[pid=9233/tid=9235] ppid=9231 vsize=30356 CPUtime=2.68
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 2404 0 0 0 268 0 0 0 25 0 2 0 334173698 31084544 4857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30356

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1721824/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=35376 CPUtime=6.29
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 6546 0 0 0 626 3 0 0 21 0 2 0 334173657 36225024 6157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 8844 6157 218 20 0 8202 0
[pid=9233/tid=9235] ppid=9231 vsize=35376 CPUtime=5.89
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 3704 0 0 0 587 2 0 0 25 0 2 0 334173698 36225024 6157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35376

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1708576/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=46884 CPUtime=12.69
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 9492 0 0 0 1264 5 0 0 21 0 2 0 334173657 48009216 9103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 11721 9103 218 20 0 11079 0
[pid=9233/tid=9235] ppid=9231 vsize=46884 CPUtime=12.27
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 6650 0 0 0 1224 3 0 0 25 0 2 0 334173698 48009216 9103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46884

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1691296/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=64476 CPUtime=25.48
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 13942 0 0 0 2540 8 0 0 21 0 2 0 334173657 66023424 13553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 16119 13553 218 20 0 15477 0
[pid=9233/tid=9235] ppid=9231 vsize=64476 CPUtime=25.08
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 11100 0 0 0 2501 7 0 0 25 0 2 0 334173698 66023424 13553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64476

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1670944/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=83672 CPUtime=51.07
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 18948 0 0 0 5095 12 0 0 21 0 2 0 334173657 85680128 18485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 20918 18485 218 20 0 20276 0
[pid=9233/tid=9235] ppid=9231 vsize=83672 CPUtime=50.66
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 16106 0 0 0 5056 10 0 0 25 0 2 0 334173698 85680128 18485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83672

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1629984/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=123900 CPUtime=102.23
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 29289 0 0 0 10201 22 0 0 21 0 2 0 334173657 126873600 28677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 30975 28677 218 20 0 30333 0
[pid=9233/tid=9235] ppid=9231 vsize=123900 CPUtime=101.83
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 26447 0 0 0 10162 21 0 0 25 0 2 0 334173698 126873600 28677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123900

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1596256/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=157836 CPUtime=162.2
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 37936 0 0 0 16191 29 0 0 21 0 2 0 334173657 161624064 37085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 39459 37085 218 20 0 38817 0
[pid=9233/tid=9235] ppid=9231 vsize=157836 CPUtime=161.8
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 35094 0 0 0 16152 28 0 0 25 0 2 0 334173698 161624064 37085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 157836

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1594784/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=159292 CPUtime=222.19
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 38508 0 0 0 22189 30 0 0 21 0 2 0 334173657 163115008 37465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 39823 37465 218 20 0 39181 0
[pid=9233/tid=9235] ppid=9231 vsize=159292 CPUtime=221.77
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 35666 0 0 0 22149 28 0 0 25 0 2 0 334173698 163115008 37465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 159292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1583136/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=173740 CPUtime=282.16
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 42308 0 0 0 28183 33 0 0 21 0 2 0 334173657 177909760 41069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 43435 41069 218 20 0 42793 0
[pid=9233/tid=9235] ppid=9231 vsize=173740 CPUtime=281.75
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 39466 0 0 0 28143 32 0 0 25 0 2 0 334173698 177909760 41069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 173740

[startup+342.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 9235
/proc/meminfo: memFree=1566496/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=187528 CPUtime=342.13
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 45967 0 0 0 34177 36 0 0 21 0 2 0 334173657 192028672 44530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 46882 44530 218 20 0 46240 0
[pid=9233/tid=9235] ppid=9231 vsize=187528 CPUtime=341.73
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 43125 0 0 0 34138 35 0 0 25 0 2 0 334173698 192028672 44530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 187528

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 9235
/proc/meminfo: memFree=1550944/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=203012 CPUtime=402.11
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 49908 0 0 0 40171 40 0 0 21 0 2 0 334173657 207884288 48405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 50753 48405 218 20 0 50111 0
[pid=9233/tid=9235] ppid=9231 vsize=203012 CPUtime=401.71
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 47066 0 0 0 40132 39 0 0 25 0 2 0 334173698 207884288 48405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 203012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1551008/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=203012 CPUtime=462.09
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 49908 0 0 0 46169 40 0 0 21 0 2 0 334173657 207884288 48405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 50753 48405 218 20 0 50111 0
[pid=9233/tid=9235] ppid=9231 vsize=203012 CPUtime=461.68
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 47066 0 0 0 46129 39 0 0 25 0 2 0 334173698 207884288 48405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 203012

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1550944/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=203012 CPUtime=522.06
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 49912 0 0 0 52166 40 0 0 21 0 2 0 334173657 207884288 48409 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 50753 48409 218 20 0 50111 0
[pid=9233/tid=9235] ppid=9231 vsize=203012 CPUtime=521.66
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 47070 0 0 0 52127 39 0 0 25 0 2 0 334173698 207884288 48409 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 203012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1550944/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=203012 CPUtime=582.04
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 49913 0 0 0 58164 40 0 0 21 0 2 0 334173657 207884288 48410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 50753 48410 218 20 0 50111 0
[pid=9233/tid=9235] ppid=9231 vsize=203012 CPUtime=581.64
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 47071 0 0 0 58125 39 0 0 25 0 2 0 334173698 207884288 48410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 203012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9235
/proc/meminfo: memFree=1550944/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=203012 CPUtime=642.02
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 49914 0 0 0 64162 40 0 0 21 0 2 0 334173657 207884288 48411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 50753 48411 218 20 0 50111 0
[pid=9233/tid=9235] ppid=9231 vsize=203012 CPUtime=641.62
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 47072 0 0 0 64123 39 0 0 25 0 2 0 334173698 207884288 48411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 203012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 9301
/proc/meminfo: memFree=1524848/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=227880 CPUtime=702
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 56250 0 0 0 70152 48 0 0 21 0 2 0 334173657 233349120 54613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 56970 54613 218 20 0 56328 0
[pid=9233/tid=9235] ppid=9231 vsize=227880 CPUtime=701.59
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 53408 0 0 0 70113 46 0 0 25 0 2 0 334173698 233349120 54613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 227880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1524824/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=228672 CPUtime=761.98
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 56594 0 0 0 76138 60 0 0 21 0 2 0 334173657 234160128 54823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 57168 54823 218 20 0 56526 0
[pid=9233/tid=9235] ppid=9231 vsize=228672 CPUtime=761.57
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 53752 0 0 0 76099 58 0 0 25 0 2 0 334173698 234160128 54823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 228672

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1524888/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=228672 CPUtime=821.95
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 56595 0 0 0 82135 60 0 0 21 0 2 0 334173657 234160128 54824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 57168 54824 218 20 0 56526 0
[pid=9233/tid=9235] ppid=9231 vsize=228672 CPUtime=821.54
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 53753 0 0 0 82096 58 0 0 25 0 2 0 334173698 234160128 54824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 228672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1525016/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=228672 CPUtime=881.89
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 56595 0 0 0 88129 60 0 0 21 0 2 0 334173657 234160128 54824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 57168 54824 218 20 0 56526 0
[pid=9233/tid=9235] ppid=9231 vsize=228672 CPUtime=881.49
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 53753 0 0 0 88090 59 0 0 25 0 2 0 334173698 234160128 54824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 228672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1521432/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=232256 CPUtime=941.84
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 57641 0 0 0 94123 61 0 0 21 0 2 0 334173657 237830144 55736 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 58064 55736 218 20 0 57422 0
[pid=9233/tid=9235] ppid=9231 vsize=232256 CPUtime=941.42
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 54799 0 0 0 94083 59 0 0 25 0 2 0 334173698 237830144 55736 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525955 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 232256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1516824/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=236884 CPUtime=1001.78
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 58913 0 0 0 100116 62 0 0 21 0 2 0 334173657 242569216 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 59221 56872 218 20 0 58579 0
[pid=9233/tid=9235] ppid=9231 vsize=236884 CPUtime=1001.38
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 56071 0 0 0 100077 61 0 0 25 0 2 0 334173698 242569216 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 236884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1516824/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=236876 CPUtime=1061.74
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 59117 0 0 0 106112 62 0 0 21 0 2 0 334173657 242561024 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 59219 56872 218 20 0 58577 0
[pid=9233/tid=9235] ppid=9231 vsize=236876 CPUtime=1061.34
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 56275 0 0 0 106073 61 0 0 25 0 2 0 334173698 242561024 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525926 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 236876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1516896/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=236876 CPUtime=1121.68
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 59185 0 0 0 112106 62 0 0 21 0 2 0 334173657 242561024 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 59219 56872 218 20 0 58577 0
[pid=9233/tid=9235] ppid=9231 vsize=236876 CPUtime=1121.28
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 56343 0 0 0 112067 61 0 0 25 0 2 0 334173698 242561024 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 236876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1516896/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=236844 CPUtime=1181.66
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 59389 0 0 0 118103 63 0 0 21 0 2 0 334173657 242528256 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 59211 56872 218 20 0 58569 0
[pid=9233/tid=9235] ppid=9231 vsize=236844 CPUtime=1181.24
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 56547 0 0 0 118063 61 0 0 25 0 2 0 334173698 242528256 56872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 236844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1516896/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=236844 CPUtime=1200.05
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 59458 0 0 0 119942 63 0 0 21 0 2 0 334173657 242528256 56873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 59211 56873 218 20 0 58569 0
[pid=9233/tid=9235] ppid=9231 vsize=236844 CPUtime=1199.64
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 56616 0 0 0 119903 61 0 0 25 0 2 0 334173698 242528256 56873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 236844

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9433
/proc/meminfo: memFree=1516896/2055920 swapFree=4154884/4192956
[pid=9233] ppid=9231 vsize=236844 CPUtime=1200.05
/proc/9233/stat : 9233 (MiraXTv1_dyn) S 9231 9233 8367 0 -1 4194304 59458 0 0 0 119942 63 0 0 21 0 2 0 334173657 242528256 56873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9233/statm: 59211 56873 218 20 0 58569 0
[pid=9233/tid=9235] ppid=9231 vsize=236844 CPUtime=1199.64
/proc/9233/task/9235/stat : 9235 (MiraXTv1_dyn) R 9231 9233 8367 0 -1 4194368 56616 0 0 0 119903 61 0 0 25 0 2 0 334173698 242528256 56873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 236844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.1
CPU user time (s): 1199.43
CPU system time (s): 0.666898
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 237148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.666898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59458
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= 29345

runsolver used 1.25981 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 05:49:23 UTC 2007

IDJOB= 307361
IDBENCH= 20203
IDSOLVER= 130
FILE ID= node20/307361-1178862563

PBS_JOBID= 5251021

Free space on /tmp= 66547 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307361-1178862563/MiraXTv1_dyn /tmp/evaluation/307361-1178862563/instance-307361-1178862563.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-307361-1178862563 -o ROOT/results/node20/solver-307361-1178862563 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307361-1178862563/MiraXTv1_dyn /tmp/evaluation/307361-1178862563/instance-307361-1178862563.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 102204547

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:       1744648 kB
Buffers:         47400 kB
Cached:         177692 kB
SwapCached:      17192 kB
Active:         136772 kB
Inactive:       112040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744648 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            5516 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            48020 kB
Committed_AS:  6796860 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= 66547 MiB

End job on node20 on Fri May 11 06:09:26 UTC 2007