Trace number 303834

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 v2? (TO) 1200.04 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S41627158-13.cnf
MD5SUM0d3f0c2b5512c56be44120e0b7381605
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node19/watcher-303834-1178849523 -o ROOT/results/node19/solver-303834-1178849523 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303834-1178849523/MiraXTv2_dyn /tmp/evaluation/303834-1178849523/instance-303834-1178849523.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11631
/proc/meminfo: memFree=1806912/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=3788 CPUtime=0
/proc/11631/stat : 11631 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 332869648 3878912 378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571696 0 0 4096 0 0 0 0 17 0 0 0
/proc/11631/statm: 947 380 205 20 0 305 0

[startup+0.071493 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11631
/proc/meminfo: memFree=1806912/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=5616 CPUtime=0.06
/proc/11631/stat : 11631 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194304 870 0 0 0 6 0 0 0 18 0 1 0 332869648 5750784 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11631/statm: 1404 845 207 20 0 762 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5616

[startup+0.101495 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11631
/proc/meminfo: memFree=1806912/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=5616 CPUtime=0.09
/proc/11631/stat : 11631 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194304 870 0 0 0 9 0 0 0 18 0 1 0 332869648 5750784 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11631/statm: 1404 845 207 20 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5616

[startup+0.301517 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11631
/proc/meminfo: memFree=1806912/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=5780 CPUtime=0.29
/proc/11631/stat : 11631 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194304 914 0 0 0 29 0 0 0 19 0 1 0 332869648 5918720 889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583849 0 0 4096 0 0 0 0 17 0 0 0
/proc/11631/statm: 1445 889 207 20 0 803 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5780

[startup+0.701559 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11631
/proc/meminfo: memFree=1806912/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=9820 CPUtime=0.69
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 1477 0 0 0 69 0 0 0 21 0 2 0 332869648 10055680 1415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 2455 1415 218 20 0 1813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9820

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1800432/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=13516 CPUtime=1.49
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 2474 0 0 0 149 0 0 0 21 0 2 0 332869648 13840384 2412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 3379 2412 218 20 0 2737 0
[pid=11631/tid=11633] ppid=11629 vsize=13516 CPUtime=1.01
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 1499 0 0 0 101 0 0 0 25 0 2 0 332869696 13840384 2412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13516

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1797296/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=17876 CPUtime=3.08
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 3429 0 0 0 308 0 0 0 21 0 2 0 332869648 18305024 3367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 4469 3367 218 20 0 3827 0
[pid=11631/tid=11633] ppid=11629 vsize=17876 CPUtime=2.61
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 2454 0 0 0 261 0 0 0 25 0 2 0 332869696 18305024 3367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17876

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1788528/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=22812 CPUtime=6.27
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 4762 0 0 0 626 1 0 0 21 0 2 0 332869648 23359488 4664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 5703 4664 218 20 0 5061 0
[pid=11631/tid=11633] ppid=11629 vsize=22812 CPUtime=5.8
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 3787 0 0 0 579 1 0 0 25 0 2 0 332869696 23359488 4664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566017 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22812

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1779504/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=32816 CPUtime=12.68
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 7437 0 0 0 1265 3 0 0 21 0 2 0 332869648 33603584 7256 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 8204 7256 218 20 0 7562 0
[pid=11631/tid=11633] ppid=11629 vsize=32816 CPUtime=12.2
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 6462 0 0 0 1217 3 0 0 25 0 2 0 332869696 33603584 7256 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32816

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1771632/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=39436 CPUtime=25.46
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 9310 0 0 0 2541 5 0 0 21 0 2 0 332869648 40382464 8909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 9859 8909 218 20 0 9217 0
[pid=11631/tid=11633] ppid=11629 vsize=39436 CPUtime=24.98
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 8335 0 0 0 2493 5 0 0 25 0 2 0 332869696 40382464 8909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39436

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1768304/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=42764 CPUtime=51.04
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 10635 0 0 0 5099 5 0 0 21 0 2 0 332869648 43790336 9794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 10691 9794 218 20 0 10049 0
[pid=11631/tid=11633] ppid=11629 vsize=42764 CPUtime=50.57
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 9660 0 0 0 5052 5 0 0 25 0 2 0 332869696 43790336 9794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 42764

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1765680/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=45104 CPUtime=102.22
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 11966 0 0 0 10216 6 0 0 21 0 2 0 332869648 46186496 10410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 11276 10410 218 20 0 10634 0
[pid=11631/tid=11633] ppid=11629 vsize=45104 CPUtime=101.75
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 10991 0 0 0 10169 6 0 0 25 0 2 0 332869696 46186496 10410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45104

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1763888/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=46852 CPUtime=162.18
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 13225 0 0 0 16211 7 0 0 21 0 2 0 332869648 47976448 10824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 11713 10824 218 20 0 11071 0
[pid=11631/tid=11633] ppid=11629 vsize=46852 CPUtime=161.69
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 12250 0 0 0 16163 6 0 0 25 0 2 0 332869696 47976448 10824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46852

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1762672/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=47996 CPUtime=222.14
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 14300 0 0 0 22207 7 0 0 21 0 2 0 332869648 49147904 11119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 11999 11119 218 20 0 11357 0
[pid=11631/tid=11633] ppid=11629 vsize=47996 CPUtime=221.66
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 13325 0 0 0 22159 7 0 0 25 0 2 0 332869696 49147904 11119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 47996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1761584/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=49320 CPUtime=282.11
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 15309 0 0 0 28203 8 0 0 21 0 2 0 332869648 50503680 11413 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 12330 11413 218 20 0 11688 0
[pid=11631/tid=11633] ppid=11629 vsize=49320 CPUtime=281.64
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 14334 0 0 0 28156 8 0 0 25 0 2 0 332869696 50503680 11413 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 49320

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 11633
/proc/meminfo: memFree=1760944/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=50104 CPUtime=342.05
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 16212 0 0 0 34197 8 0 0 21 0 2 0 332869648 51306496 11601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 12526 11601 218 20 0 11884 0
[pid=11631/tid=11633] ppid=11629 vsize=50104 CPUtime=341.58
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 15237 0 0 0 34150 8 0 0 25 0 2 0 332869696 51306496 11601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 50104

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 11633
/proc/meminfo: memFree=1760368/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=50560 CPUtime=402.02
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 17192 0 0 0 40193 9 0 0 21 0 2 0 332869648 51773440 11736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 12640 11736 218 20 0 11998 0
[pid=11631/tid=11633] ppid=11629 vsize=50560 CPUtime=401.55
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 16217 0 0 0 40146 9 0 0 25 0 2 0 332869696 51773440 11736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 50560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1759472/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=51608 CPUtime=461.98
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 18202 0 0 0 46189 9 0 0 21 0 2 0 332869648 52846592 11966 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 12902 11966 218 20 0 12260 0
[pid=11631/tid=11633] ppid=11629 vsize=51608 CPUtime=461.51
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 17227 0 0 0 46142 9 0 0 25 0 2 0 332869696 52846592 11966 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 51608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1758896/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=52224 CPUtime=521.95
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 19019 0 0 0 52185 10 0 0 21 0 2 0 332869648 53477376 12133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13056 12133 218 20 0 12414 0
[pid=11631/tid=11633] ppid=11629 vsize=52224 CPUtime=521.48
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 18044 0 0 0 52138 10 0 0 25 0 2 0 332869696 53477376 12133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 52224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1758128/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=52808 CPUtime=581.9
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 19864 0 0 0 58179 11 0 0 21 0 2 0 332869648 54075392 12263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13202 12263 218 20 0 12560 0
[pid=11631/tid=11633] ppid=11629 vsize=52808 CPUtime=581.42
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 18889 0 0 0 58132 10 0 0 25 0 2 0 332869696 54075392 12263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 52808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1757744/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=53248 CPUtime=641.87
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 20670 0 0 0 64176 11 0 0 21 0 2 0 332869648 54525952 12354 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13312 12354 218 20 0 12670 0
[pid=11631/tid=11633] ppid=11629 vsize=53248 CPUtime=641.4
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 19695 0 0 0 64129 11 0 0 25 0 2 0 332869696 54525952 12354 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 53248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1757168/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=53880 CPUtime=701.83
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 21546 0 0 0 70171 12 0 0 21 0 2 0 332869648 55173120 12515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13470 12515 218 20 0 12828 0
[pid=11631/tid=11633] ppid=11629 vsize=53880 CPUtime=701.35
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 20571 0 0 0 70124 11 0 0 25 0 2 0 332869696 55173120 12515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 53880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1756592/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=54444 CPUtime=761.79
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 22275 0 0 0 76167 12 0 0 21 0 2 0 332869648 55750656 12659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13611 12659 218 20 0 12969 0
[pid=11631/tid=11633] ppid=11629 vsize=54444 CPUtime=761.31
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 21300 0 0 0 76119 12 0 0 25 0 2 0 332869696 55750656 12659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 54444

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1756144/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=55036 CPUtime=821.75
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 23122 0 0 0 82162 13 0 0 21 0 2 0 332869648 56356864 12791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13759 12791 218 20 0 13117 0
[pid=11631/tid=11633] ppid=11629 vsize=55036 CPUtime=821.28
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 22147 0 0 0 82115 13 0 0 25 0 2 0 332869696 56356864 12791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 55036

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1756016/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=55200 CPUtime=881.71
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 23936 0 0 0 88158 13 0 0 21 0 2 0 332869648 56524800 12825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13800 12825 218 20 0 13158 0
[pid=11631/tid=11633] ppid=11629 vsize=55200 CPUtime=881.23
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 22961 0 0 0 88110 13 0 0 25 0 2 0 332869696 56524800 12825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 55200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1755696/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=55492 CPUtime=941.67
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 24853 0 0 0 94153 14 0 0 21 0 2 0 332869648 56823808 12897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13873 12897 218 20 0 13231 0
[pid=11631/tid=11633] ppid=11629 vsize=55492 CPUtime=941.18
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 23878 0 0 0 94105 13 0 0 25 0 2 0 332869696 56823808 12897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 55492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1755376/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=55896 CPUtime=1001.63
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 25717 0 0 0 100149 14 0 0 21 0 2 0 332869648 57237504 12981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 13974 12981 218 20 0 13332 0
[pid=11631/tid=11633] ppid=11629 vsize=55896 CPUtime=1001.16
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 24742 0 0 0 100102 14 0 0 25 0 2 0 332869696 57237504 12981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 55896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1755248/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=56044 CPUtime=1061.6
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 26402 0 0 0 106145 15 0 0 21 0 2 0 332869648 57389056 13016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 14011 13016 218 20 0 13369 0
[pid=11631/tid=11633] ppid=11629 vsize=56044 CPUtime=1061.11
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 25427 0 0 0 106097 14 0 0 25 0 2 0 332869696 57389056 13016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 56044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1754864/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=56316 CPUtime=1121.55
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 27132 0 0 0 112140 15 0 0 21 0 2 0 332869648 57667584 13096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 14079 13096 218 20 0 13437 0
[pid=11631/tid=11633] ppid=11629 vsize=56316 CPUtime=1121.08
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 26157 0 0 0 112093 15 0 0 25 0 2 0 332869696 57667584 13096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 56316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1754224/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=57056 CPUtime=1181.52
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 28034 0 0 0 118136 16 0 0 21 0 2 0 332869648 58425344 13283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 14264 13283 218 20 0 13622 0
[pid=11631/tid=11633] ppid=11629 vsize=57056 CPUtime=1181.05
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 27059 0 0 0 118089 16 0 0 25 0 2 0 332869696 58425344 13283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 57056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11633
/proc/meminfo: memFree=1753968/2055920 swapFree=4148252/4192956
[pid=11631] ppid=11629 vsize=57380 CPUtime=1200.01
/proc/11631/stat : 11631 (MiraXTv2_dyn) S 11629 11631 10371 0 -1 4194304 28344 0 0 0 119985 16 0 0 21 0 2 0 332869648 58757120 13333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11631/statm: 14345 13333 218 20 0 13703 0
[pid=11631/tid=11633] ppid=11629 vsize=57380 CPUtime=1199.54
/proc/11631/task/11633/stat : 11633 (MiraXTv2_dyn) R 11629 11631 10371 0 -1 4194368 27369 0 0 0 119938 16 0 0 25 0 2 0 332869696 58757120 13333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57380

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): 1200.82
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.171973
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 57380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28344
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= 24067

runsolver used 1.3268 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 02:12:03 UTC 2007

IDJOB= 303834
IDBENCH= 20117
IDSOLVER= 129
FILE ID= node19/303834-1178849523

PBS_JOBID= 5251009

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S41627158-13.cnf
COMMAND LINE= /tmp/evaluation/303834-1178849523/MiraXTv2_dyn /tmp/evaluation/303834-1178849523/instance-303834-1178849523.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-303834-1178849523 -o ROOT/results/node19/solver-303834-1178849523 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303834-1178849523/MiraXTv2_dyn /tmp/evaluation/303834-1178849523/instance-303834-1178849523.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0d3f0c2b5512c56be44120e0b7381605

RANDOM SEED= 4142187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1807128 kB
Buffers:         46748 kB
Cached:         117232 kB
SwapCached:      14248 kB
Active:         101864 kB
Inactive:        85860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807128 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4476 kB
Writeback:           0 kB
Mapped:          29888 kB
Slab:            46612 kB
Committed_AS:  9142804 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= 66559 MiB

End job on node19 on Fri May 11 02:32:06 UTC 2007