Trace number 305434

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 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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/node18/watcher-305434-1178855468 -o ROOT/results/node18/solver-305434-1178855468 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305434-1178855468/MiraXTv1_dyn /tmp/evaluation/305434-1178855468/instance-305434-1178855468.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 0.99 0.99 3/77 7655
/proc/meminfo: memFree=1787000/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=3788 CPUtime=0
/proc/7655/stat : 7655 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 333464214 3878912 384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7655/statm: 947 393 203 20 0 305 0

[startup+0.050535 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7655
/proc/meminfo: memFree=1787000/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=7092 CPUtime=0.04
/proc/7655/stat : 7655 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194304 1309 0 0 0 4 0 0 0 18 0 1 0 333464214 7262208 1284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7655/statm: 1773 1284 206 20 0 1131 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7092

[startup+0.102534 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7655
/proc/meminfo: memFree=1787000/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=8768 CPUtime=0.09
/proc/7655/stat : 7655 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194304 1687 0 0 0 9 0 0 0 18 0 1 0 333464214 8978432 1662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8303933 0 0 4096 0 0 0 0 17 0 0 0
/proc/7655/statm: 2192 1663 206 20 0 1550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8768

[startup+0.30155 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7655
/proc/meminfo: memFree=1787000/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=10240 CPUtime=0.29
/proc/7655/stat : 7655 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194304 2071 0 0 0 29 0 0 0 19 0 1 0 333464214 10485760 2046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577226 0 0 4096 0 0 0 0 17 0 0 0
/proc/7655/statm: 2560 2046 207 20 0 1918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10240

[startup+0.701588 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7655
/proc/meminfo: memFree=1787000/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=24536 CPUtime=0.69
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 4085 0 0 0 68 1 0 0 20 0 2 0 333464214 25124864 3754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 6134 3754 218 20 0 5492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24536

[startup+1.50167 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1772456/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=24668 CPUtime=1.49
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 4134 0 0 0 148 1 0 0 20 0 2 0 333464214 25260032 3803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 6167 3803 218 20 0 5525 0
[pid=7655/tid=7657] ppid=7653 vsize=24668 CPUtime=1.16
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 1688 0 0 0 116 0 0 0 25 0 2 0 333464246 25260032 3803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24668

[startup+3.10182 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1771560/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=27440 CPUtime=3.09
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 4852 0 0 0 307 2 0 0 20 0 2 0 333464214 28098560 4521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 6860 4521 218 20 0 6218 0
[pid=7655/tid=7657] ppid=7653 vsize=27440 CPUtime=2.77
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 2406 0 0 0 276 1 0 0 25 0 2 0 333464246 28098560 4521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27440

[startup+6.30113 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1765160/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=33120 CPUtime=6.28
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 6304 0 0 0 625 3 0 0 20 0 2 0 333464214 33914880 5973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 8280 5973 218 20 0 7638 0
[pid=7655/tid=7657] ppid=7653 vsize=33120 CPUtime=5.96
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 3858 0 0 0 594 2 0 0 25 0 2 0 333464246 33914880 5973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33120

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1757056/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=39328 CPUtime=12.69
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 7944 0 0 0 1264 5 0 0 20 0 2 0 333464214 40271872 7613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 9832 7613 218 20 0 9190 0
[pid=7655/tid=7657] ppid=7653 vsize=39328 CPUtime=12.37
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 5498 0 0 0 1233 4 0 0 25 0 2 0 333464246 40271872 7613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39328

[startup+25.503 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1737152/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=59656 CPUtime=25.48
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 13088 0 0 0 2539 9 0 0 20 0 2 0 333464214 61087744 12757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 14914 12757 218 20 0 14272 0
[pid=7655/tid=7657] ppid=7653 vsize=59656 CPUtime=25.16
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 10642 0 0 0 2508 8 0 0 25 0 2 0 333464246 61087744 12757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59656

[startup+51.1025 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1716288/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=80392 CPUtime=51.06
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 18462 0 0 0 5093 13 0 0 20 0 2 0 333464214 82321408 18057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 20098 18057 218 20 0 19456 0
[pid=7655/tid=7657] ppid=7653 vsize=80392 CPUtime=50.74
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 16016 0 0 0 5062 12 0 0 25 0 2 0 333464246 82321408 18057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80392

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1660608/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=135196 CPUtime=102.24
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 32342 0 0 0 10200 24 0 0 20 0 2 0 333464214 138440704 31731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 33799 31731 218 20 0 33157 0
[pid=7655/tid=7657] ppid=7653 vsize=135196 CPUtime=101.91
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 29896 0 0 0 10168 23 0 0 25 0 2 0 333464246 138440704 31731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 135196

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7657
/proc/meminfo: memFree=1635328/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=159796 CPUtime=162.19
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 38800 0 0 0 16191 28 0 0 20 0 2 0 333464214 163631104 37944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 39949 37944 218 20 0 39307 0
[pid=7655/tid=7657] ppid=7653 vsize=159796 CPUtime=161.87
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 36354 0 0 0 16160 27 0 0 25 0 2 0 333464246 163631104 37944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 159796

[startup+222.303 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 7657
/proc/meminfo: memFree=1635200/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=159796 CPUtime=222.16
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 39078 0 0 0 22188 28 0 0 20 0 2 0 333464214 163631104 37963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 39949 37963 218 20 0 39307 0
[pid=7655/tid=7657] ppid=7653 vsize=159796 CPUtime=221.83
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 36632 0 0 0 22156 27 0 0 25 0 2 0 333464246 163631104 37963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 159796

[startup+282.303 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 7657
/proc/meminfo: memFree=1626816/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=168648 CPUtime=282.12
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 41378 0 0 0 28181 31 0 0 20 0 2 0 333464214 172695552 40065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 42162 40065 218 20 0 41520 0
[pid=7655/tid=7657] ppid=7653 vsize=168648 CPUtime=281.8
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 38932 0 0 0 28150 30 0 0 25 0 2 0 333464246 172695552 40065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 168648

[startup+342.303 s]
/proc/loadavg: 1.12 1.04 1.00 2/79 7657
/proc/meminfo: memFree=1617408/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177892 CPUtime=342.09
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 43884 0 0 0 34176 33 0 0 20 0 2 0 333464214 182161408 42373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44473 42373 218 20 0 43831 0
[pid=7655/tid=7657] ppid=7653 vsize=177892 CPUtime=341.76
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 41438 0 0 0 34144 32 0 0 25 0 2 0 333464246 182161408 42373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 177892

[startup+402.301 s]
/proc/loadavg: 1.20 1.07 1.02 2/79 7657
/proc/meminfo: memFree=1617408/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177892 CPUtime=402.04
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 44154 0 0 0 40171 33 0 0 20 0 2 0 333464214 182161408 42376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44473 42376 218 20 0 43831 0
[pid=7655/tid=7657] ppid=7653 vsize=177892 CPUtime=401.72
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 41708 0 0 0 40140 32 0 0 25 0 2 0 333464246 182161408 42376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 177892

[startup+462.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/79 7657
/proc/meminfo: memFree=1617408/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177892 CPUtime=462.01
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 44425 0 0 0 46168 33 0 0 20 0 2 0 333464214 182161408 42379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44473 42379 218 20 0 43831 0
[pid=7655/tid=7657] ppid=7653 vsize=177892 CPUtime=461.68
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 41979 0 0 0 46136 32 0 0 25 0 2 0 333464246 182161408 42379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 177892

[startup+522.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 7657
/proc/meminfo: memFree=1617472/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177892 CPUtime=521.97
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 44626 0 0 0 52164 33 0 0 20 0 2 0 333464214 182161408 42379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44473 42379 218 20 0 43831 0
[pid=7655/tid=7657] ppid=7653 vsize=177892 CPUtime=521.65
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 42180 0 0 0 52133 32 0 0 25 0 2 0 333464246 182161408 42379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 177892

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 7657
/proc/meminfo: memFree=1617472/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177888 CPUtime=581.93
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 44828 0 0 0 58160 33 0 0 20 0 2 0 333464214 182157312 42380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44472 42380 218 20 0 43830 0
[pid=7655/tid=7657] ppid=7653 vsize=177888 CPUtime=581.61
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 42382 0 0 0 58129 32 0 0 25 0 2 0 333464246 182157312 42380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 177888

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/85 7831
/proc/meminfo: memFree=1616264/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177888 CPUtime=641.88
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 45029 0 0 0 64141 47 0 0 20 0 2 0 333464214 182157312 42380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44472 42380 218 20 0 43830 0
[pid=7655/tid=7657] ppid=7653 vsize=177888 CPUtime=641.56
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 42583 0 0 0 64110 46 0 0 25 0 2 0 333464246 182157312 42380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 177888

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7855
/proc/meminfo: memFree=1617088/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=177888 CPUtime=701.84
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 45298 0 0 0 70135 49 0 0 20 0 2 0 333464214 182157312 42381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 44472 42381 218 20 0 43830 0
[pid=7655/tid=7657] ppid=7653 vsize=177888 CPUtime=701.52
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 42852 0 0 0 70104 48 0 0 25 0 2 0 333464246 182157312 42381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 177888

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7855
/proc/meminfo: memFree=1608192/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=187028 CPUtime=761.81
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 47850 0 0 0 76130 51 0 0 20 0 2 0 333464214 191516672 44662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 46757 44662 218 20 0 46115 0
[pid=7655/tid=7657] ppid=7653 vsize=187028 CPUtime=761.49
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 45404 0 0 0 76099 50 0 0 25 0 2 0 333464246 191516672 44662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 187028

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7855
/proc/meminfo: memFree=1596224/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=198952 CPUtime=821.78
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 50967 0 0 0 82124 54 0 0 20 0 2 0 333464214 203726848 47643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 49738 47643 218 20 0 49096 0
[pid=7655/tid=7657] ppid=7653 vsize=198952 CPUtime=821.45
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 48521 0 0 0 82092 53 0 0 25 0 2 0 333464246 203726848 47643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 198952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1586112/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=208996 CPUtime=881.74
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 53754 0 0 0 88117 57 0 0 20 0 2 0 333464214 214011904 50158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 52249 50158 218 20 0 51607 0
[pid=7655/tid=7657] ppid=7653 vsize=208996 CPUtime=881.41
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 51308 0 0 0 88085 56 0 0 25 0 2 0 333464246 214011904 50158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 208996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1586176/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=208996 CPUtime=941.7
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 53890 0 0 0 94113 57 0 0 20 0 2 0 333464214 214011904 50158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 52249 50158 218 20 0 51607 0
[pid=7655/tid=7657] ppid=7653 vsize=208996 CPUtime=941.38
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 51444 0 0 0 94082 56 0 0 25 0 2 0 333464246 214011904 50158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 208996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1586112/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=208996 CPUtime=1001.66
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 54094 0 0 0 100109 57 0 0 20 0 2 0 333464214 214011904 50158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 52249 50158 218 20 0 51607 0
[pid=7655/tid=7657] ppid=7653 vsize=208996 CPUtime=1001.34
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 51648 0 0 0 100078 56 0 0 25 0 2 0 333464246 214011904 50158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525962 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 208996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1586176/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=208996 CPUtime=1061.62
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 54231 0 0 0 106105 57 0 0 20 0 2 0 333464214 214011904 50159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 52249 50159 218 20 0 51607 0
[pid=7655/tid=7657] ppid=7653 vsize=208996 CPUtime=1061.3
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 51785 0 0 0 106074 56 0 0 25 0 2 0 333464246 214011904 50159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 208996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1586304/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=208996 CPUtime=1121.59
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 54231 0 0 0 112102 57 0 0 20 0 2 0 333464214 214011904 50159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 52249 50159 218 20 0 51607 0
[pid=7655/tid=7657] ppid=7653 vsize=208996 CPUtime=1121.27
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 51785 0 0 0 112071 56 0 0 25 0 2 0 333464246 214011904 50159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565610 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 208996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1583552/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=211772 CPUtime=1181.56
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 55124 0 0 0 118097 59 0 0 20 0 2 0 333464214 216854528 50848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 52943 50848 218 20 0 52301 0
[pid=7655/tid=7657] ppid=7653 vsize=211772 CPUtime=1181.24
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 52678 0 0 0 118066 58 0 0 25 0 2 0 333464246 216854528 50848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 211772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7855
/proc/meminfo: memFree=1582976/2055920 swapFree=4144420/4192956
[pid=7655] ppid=7653 vsize=212168 CPUtime=1200.04
/proc/7655/stat : 7655 (MiraXTv1_dyn) S 7653 7655 5971 0 -1 4194304 55319 0 0 0 119945 59 0 0 20 0 2 0 333464214 217260032 50975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7655/statm: 53042 50975 218 20 0 52400 0
[pid=7655/tid=7657] ppid=7653 vsize=212168 CPUtime=1199.72
/proc/7655/task/7657/stat : 7657 (MiraXTv1_dyn) R 7653 7655 5971 0 -1 4194368 52873 0 0 0 119914 58 0 0 25 0 2 0 333464246 217260032 50975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 212168

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): 1200.85
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.625904
CPU usage (%): 99.9371
Max. virtual memory (cumulated for all children) (KiB): 212168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55319
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= 27644

runsolver used 1.2968 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 03:51:08 UTC 2007

IDJOB= 305434
IDBENCH= 20156
IDSOLVER= 130
FILE ID= node18/305434-1178855468

PBS_JOBID= 5251016

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305434-1178855468/MiraXTv1_dyn /tmp/evaluation/305434-1178855468/instance-305434-1178855468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305434-1178855468 -o ROOT/results/node18/solver-305434-1178855468 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305434-1178855468/MiraXTv1_dyn /tmp/evaluation/305434-1178855468/instance-305434-1178855468.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 346832573

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1787152 kB
Buffers:         46652 kB
Cached:         132256 kB
SwapCached:      18496 kB
Active:         113448 kB
Inactive:        93732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787152 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            5200 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            47048 kB
Committed_AS:  8740800 kB
PageTables:       1776 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= 66555 MiB

End job on node18 on Fri May 11 04:11:11 UTC 2007