Trace number 301416

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 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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/node9/watcher-301416-1178840771 -o ROOT/results/node9/solver-301416-1178840771 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301416-1178840771/MiraXTv1_dyn /tmp/evaluation/301416-1178840771/instance-301416-1178840771.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: 0.91 0.95 0.98 3/77 21204
/proc/meminfo: memFree=1840152/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=3788 CPUtime=0
/proc/21204/stat : 21204 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 360114675 3878912 331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 947 338 202 20 0 305 0

[startup+0.012647 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21204
/proc/meminfo: memFree=1840152/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=4184 CPUtime=0
/proc/21204/stat : 21204 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 360114675 4284416 467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 1046 467 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.101657 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21204
/proc/meminfo: memFree=1840152/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=5548 CPUtime=0.09
/proc/21204/stat : 21204 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194304 814 0 0 0 9 0 0 0 18 0 1 0 360114675 5681152 789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587704 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 1387 789 207 20 0 745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5548

[startup+0.301679 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21204
/proc/meminfo: memFree=1840152/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=9764 CPUtime=0.29
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 1398 0 0 0 29 0 0 0 18 0 2 0 360114675 9998336 1331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 2441 1331 218 20 0 1799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9764

[startup+0.701724 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21204
/proc/meminfo: memFree=1840152/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=12404 CPUtime=0.69
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 2087 0 0 0 69 0 0 0 18 0 2 0 360114675 12701696 2020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 3101 2020 218 20 0 2459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12404

[startup+1.50181 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 21206
/proc/meminfo: memFree=1830856/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=17288 CPUtime=1.49
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 3356 0 0 0 148 1 0 0 18 0 2 0 360114675 17702912 3289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 4322 3289 218 20 0 3680 0
[pid=21204/tid=21206] ppid=21202 vsize=17288 CPUtime=1.34
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 2413 0 0 0 134 0 0 0 25 0 2 0 360114690 17702912 3289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17288

[startup+3.10199 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 21206
/proc/meminfo: memFree=1825288/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=22076 CPUtime=3.09
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 4439 0 0 0 308 1 0 0 18 0 2 0 360114675 22605824 4372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 5519 4373 218 20 0 4877 0
[pid=21204/tid=21206] ppid=21202 vsize=22076 CPUtime=2.93
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 3497 0 0 0 293 0 0 0 25 0 2 0 360114690 22605824 4373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22076

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 21206
/proc/meminfo: memFree=1811336/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=37188 CPUtime=6.29
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 8287 0 0 0 626 3 0 0 18 0 2 0 360114675 38080512 8184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 9297 8184 218 20 0 8655 0
[pid=21204/tid=21206] ppid=21202 vsize=37188 CPUtime=6.14
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 7344 0 0 0 612 2 0 0 25 0 2 0 360114690 38080512 8184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37188

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 21206
/proc/meminfo: memFree=1798600/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=48520 CPUtime=12.69
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 11247 0 0 0 1264 5 0 0 18 0 2 0 360114675 49684480 11061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 12130 11061 218 20 0 11488 0
[pid=21204/tid=21206] ppid=21202 vsize=48520 CPUtime=12.53
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 10304 0 0 0 1249 4 0 0 25 0 2 0 360114690 49684480 11061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48520

[startup+25.5015 s]
/proc/loadavg: 1.01 0.97 0.99 2/79 21206
/proc/meminfo: memFree=1781000/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=63972 CPUtime=25.48
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 15383 0 0 0 2539 9 0 0 18 0 2 0 360114675 65507328 15036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 15993 15036 218 20 0 15351 0
[pid=21204/tid=21206] ppid=21202 vsize=63972 CPUtime=25.33
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 14440 0 0 0 2524 9 0 0 25 0 2 0 360114690 65507328 15036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63972

[startup+51.1014 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 21206
/proc/meminfo: memFree=1769480/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=74728 CPUtime=51.08
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 18433 0 0 0 5096 12 0 0 18 0 2 0 360114675 76521472 17714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 18682 17714 218 20 0 18040 0
[pid=21204/tid=21206] ppid=21202 vsize=74728 CPUtime=50.92
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 17490 0 0 0 5081 11 0 0 25 0 2 0 360114690 76521472 17714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74728

[startup+102.305 s]
/proc/loadavg: 1.10 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1760648/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=83472 CPUtime=102.27
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 21214 0 0 0 10213 14 0 0 18 0 2 0 360114675 85475328 19909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 20868 19909 218 20 0 20226 0
[pid=21204/tid=21206] ppid=21202 vsize=83472 CPUtime=102.11
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 20271 0 0 0 10198 13 0 0 25 0 2 0 360114690 85475328 19909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83472

[startup+162.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/79 21206
/proc/meminfo: memFree=1758536/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=85616 CPUtime=162.25
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 22408 0 0 0 16210 15 0 0 18 0 2 0 360114675 87670784 20443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 21404 20443 218 20 0 20762 0
[pid=21204/tid=21206] ppid=21202 vsize=85616 CPUtime=162.1
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 21465 0 0 0 16196 14 0 0 25 0 2 0 360114690 87670784 20443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85616

[startup+222.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 21206
/proc/meminfo: memFree=1756360/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=87780 CPUtime=222.23
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 23558 0 0 0 22208 15 0 0 18 0 2 0 360114675 89886720 20999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 21945 20999 218 20 0 21303 0
[pid=21204/tid=21206] ppid=21202 vsize=87780 CPUtime=222.08
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 22615 0 0 0 22193 15 0 0 25 0 2 0 360114690 89886720 20999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87780

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 21206
/proc/meminfo: memFree=1756296/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=87780 CPUtime=282.21
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 24228 0 0 0 28205 16 0 0 18 0 2 0 360114675 89886720 21009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 21945 21009 218 20 0 21303 0
[pid=21204/tid=21206] ppid=21202 vsize=87780 CPUtime=282.07
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 23285 0 0 0 28191 16 0 0 25 0 2 0 360114690 89886720 21009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87780

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 21206
/proc/meminfo: memFree=1752136/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=91948 CPUtime=342.2
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 25714 0 0 0 34202 18 0 0 18 0 2 0 360114675 94154752 22033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 22987 22033 218 20 0 22345 0
[pid=21204/tid=21206] ppid=21202 vsize=91948 CPUtime=342.04
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 24771 0 0 0 34187 17 0 0 25 0 2 0 360114690 94154752 22033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91948

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 21206
/proc/meminfo: memFree=1750408/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=93696 CPUtime=402.18
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 26618 0 0 0 40199 19 0 0 18 0 2 0 360114675 95944704 22475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 23424 22475 218 20 0 22782 0
[pid=21204/tid=21206] ppid=21202 vsize=93696 CPUtime=402.03
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 25675 0 0 0 40184 19 0 0 25 0 2 0 360114690 95944704 22475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 93696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1750088/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=94028 CPUtime=462.17
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 27164 0 0 0 46197 20 0 0 18 0 2 0 360114675 96284672 22559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 23507 22559 218 20 0 22865 0
[pid=21204/tid=21206] ppid=21202 vsize=94028 CPUtime=462.02
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 26221 0 0 0 46182 20 0 0 25 0 2 0 360114690 96284672 22559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94028

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1746184/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=97908 CPUtime=522.16
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 28787 0 0 0 52194 22 0 0 18 0 2 0 360114675 100257792 23520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 24477 23520 218 20 0 23835 0
[pid=21204/tid=21206] ppid=21202 vsize=97908 CPUtime=522
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 27844 0 0 0 52179 21 0 0 25 0 2 0 360114690 100257792 23520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 97908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1746184/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=97908 CPUtime=582.13
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 29391 0 0 0 58191 22 0 0 18 0 2 0 360114675 100257792 23521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 24477 23521 218 20 0 23835 0
[pid=21204/tid=21206] ppid=21202 vsize=97908 CPUtime=581.99
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 28448 0 0 0 58177 22 0 0 25 0 2 0 360114690 100257792 23521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 97908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1746248/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=97908 CPUtime=642.12
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 29458 0 0 0 64189 23 0 0 18 0 2 0 360114675 100257792 23521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 24477 23521 218 20 0 23835 0
[pid=21204/tid=21206] ppid=21202 vsize=97908 CPUtime=641.97
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 28515 0 0 0 64175 22 0 0 25 0 2 0 360114690 100257792 23521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 97908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1746248/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=97908 CPUtime=702.1
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 29458 0 0 0 70187 23 0 0 18 0 2 0 360114675 100257792 23521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 24477 23521 218 20 0 23835 0
[pid=21204/tid=21206] ppid=21202 vsize=97908 CPUtime=701.95
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 28515 0 0 0 70172 23 0 0 25 0 2 0 360114690 100257792 23521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 97908

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1744776/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=99512 CPUtime=762.09
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 30041 0 0 0 76185 24 0 0 18 0 2 0 360114675 101900288 23903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 24878 23903 218 20 0 24236 0
[pid=21204/tid=21206] ppid=21202 vsize=99512 CPUtime=761.95
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 29098 0 0 0 76171 24 0 0 25 0 2 0 360114690 101900288 23903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 99512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1743304/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=100892 CPUtime=822.07
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 30924 0 0 0 82182 25 0 0 18 0 2 0 360114675 103313408 24250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 25223 24250 218 20 0 24581 0
[pid=21204/tid=21206] ppid=21202 vsize=100892 CPUtime=821.92
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 29981 0 0 0 82167 25 0 0 25 0 2 0 360114690 103313408 24250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 100892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21206
/proc/meminfo: memFree=1743240/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=101156 CPUtime=882.06
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 31395 0 0 0 88180 26 0 0 18 0 2 0 360114675 103583744 24319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 25289 24319 218 20 0 24647 0
[pid=21204/tid=21206] ppid=21202 vsize=101156 CPUtime=881.9
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 30452 0 0 0 88165 25 0 0 25 0 2 0 360114690 103583744 24319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 101156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/85 21382
/proc/meminfo: memFree=1740176/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=102812 CPUtime=941.94
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 32270 0 0 0 94166 28 0 0 18 0 2 0 360114675 105279488 24725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 25703 24725 218 20 0 25061 0
[pid=21204/tid=21206] ppid=21202 vsize=102812 CPUtime=941.8
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 31327 0 0 0 94152 28 0 0 25 0 2 0 360114690 105279488 24725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 102812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21403
/proc/meminfo: memFree=1741064/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=102812 CPUtime=1001.92
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 32768 0 0 0 100163 29 0 0 18 0 2 0 360114675 105279488 24754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 25703 24754 218 20 0 25061 0
[pid=21204/tid=21206] ppid=21202 vsize=102812 CPUtime=1001.76
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 31825 0 0 0 100148 28 0 0 25 0 2 0 360114690 105279488 24754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21403
/proc/meminfo: memFree=1741064/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=102812 CPUtime=1061.9
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 33170 0 0 0 106160 30 0 0 18 0 2 0 360114675 105279488 24754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 25703 24754 218 20 0 25061 0
[pid=21204/tid=21206] ppid=21202 vsize=102812 CPUtime=1061.74
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 32227 0 0 0 106145 29 0 0 25 0 2 0 360114690 105279488 24754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 102812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21403
/proc/meminfo: memFree=1740680/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=103260 CPUtime=1121.88
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 33733 0 0 0 112158 30 0 0 18 0 2 0 360114675 105738240 24848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 25815 24848 218 20 0 25173 0
[pid=21204/tid=21206] ppid=21202 vsize=103260 CPUtime=1121.73
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 32790 0 0 0 112143 30 0 0 25 0 2 0 360114690 105738240 24848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 103260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21403
/proc/meminfo: memFree=1739912/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=104192 CPUtime=1181.87
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 34446 0 0 0 118155 32 0 0 18 0 2 0 360114675 106692608 25092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 26048 25092 218 20 0 25406 0
[pid=21204/tid=21206] ppid=21202 vsize=104192 CPUtime=1181.71
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 33503 0 0 0 118140 31 0 0 25 0 2 0 360114690 106692608 25092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 104192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21403
/proc/meminfo: memFree=1739784/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=104328 CPUtime=1200.07
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 34523 0 0 0 119975 32 0 0 18 0 2 0 360114675 106831872 25102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 26082 25102 218 20 0 25440 0
[pid=21204/tid=21206] ppid=21202 vsize=104328 CPUtime=1199.92
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 33580 0 0 0 119960 32 0 0 25 0 2 0 360114690 106831872 25102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104328

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21403
/proc/meminfo: memFree=1739784/2055920 swapFree=4145492/4192956
[pid=21204] ppid=21202 vsize=104328 CPUtime=1200.07
/proc/21204/stat : 21204 (MiraXTv1_dyn) S 21202 21204 19973 0 -1 4194304 34523 0 0 0 119975 32 0 0 18 0 2 0 360114675 106831872 25102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21204/statm: 26082 25102 218 20 0 25440 0
[pid=21204/tid=21206] ppid=21202 vsize=104328 CPUtime=1199.92
/proc/21204/task/21206/stat : 21206 (MiraXTv1_dyn) R 21202 21204 19973 0 -1 4194368 33580 0 0 0 119960 32 0 0 25 0 2 0 360114690 106831872 25102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.341948
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 104328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34523
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= 1554

runsolver used 1.2908 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 23:46:11 UTC 2007

IDJOB= 301416
IDBENCH= 20058
IDSOLVER= 130
FILE ID= node9/301416-1178840771

PBS_JOBID= 5250985

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301416-1178840771/MiraXTv1_dyn /tmp/evaluation/301416-1178840771/instance-301416-1178840771.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301416-1178840771 -o ROOT/results/node9/solver-301416-1178840771 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301416-1178840771/MiraXTv1_dyn /tmp/evaluation/301416-1178840771/instance-301416-1178840771.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 334792547

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1840368 kB
Buffers:         39184 kB
Cached:          97172 kB
SwapCached:      15556 kB
Active:          92688 kB
Inactive:        67096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840368 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            41248 kB
Committed_AS:  8923156 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node9 on Fri May 11 00:06:14 UTC 2007