Trace number 305596

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 v3? (TO) 1200.21 601.951

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 MiraXTv3...

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/node21/watcher-305596-1178856044 -o ROOT/results/node21/solver-305596-1178856044 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305596-1178856044/MiraXTv3_dyn /tmp/evaluation/305596-1178856044/instance-305596-1178856044.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: 1.83 1.82 1.50 3/77 28539
/proc/meminfo: memFree=1778624/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=3920 CPUtime=0
/proc/28539/stat : 28539 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 333521703 4014080 344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 0 0 0
/proc/28539/statm: 980 350 205 20 0 338 0

[startup+0.098272 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 28539
/proc/meminfo: memFree=1778624/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=12476 CPUtime=0.12
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 1541 0 0 0 12 0 0 0 18 0 3 0 333521703 12775424 1513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 3119 1513 218 20 0 2477 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12476

[startup+0.10127 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 28539
/proc/meminfo: memFree=1778624/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=12476 CPUtime=0.12
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 1543 0 0 0 12 0 0 0 18 0 3 0 333521703 12775424 1515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 3119 1515 218 20 0 2477 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12476

[startup+0.301296 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 28539
/proc/meminfo: memFree=1778624/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=13896 CPUtime=0.52
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 1832 0 0 0 52 0 0 0 18 0 3 0 333521703 14229504 1804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 3474 1804 218 20 0 2832 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 13896

[startup+0.70134 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 28539
/proc/meminfo: memFree=1778624/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=16372 CPUtime=1.33
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 2591 0 0 0 132 1 0 0 18 0 3 0 333521703 16764928 2563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 4093 2563 218 20 0 3451 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16372

[startup+1.50143 s]
/proc/loadavg: 1.83 1.82 1.50 3/80 28542
/proc/meminfo: memFree=1766824/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=23092 CPUtime=2.92
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 4023 0 0 0 290 2 0 0 18 0 3 0 333521703 23646208 3995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 5773 3995 218 20 0 5131 0
[pid=28539/tid=28541] ppid=28537 vsize=23092 CPUtime=1.44
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 1689 0 0 0 144 0 0 0 23 0 3 0 333521709 23646208 3995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=23092 CPUtime=1.42
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 1521 0 0 0 141 1 0 0 17 0 3 0 333521709 23646208 3995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 23092

[startup+3.1016 s]
/proc/loadavg: 1.83 1.82 1.50 3/80 28542
/proc/meminfo: memFree=1758632/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=33880 CPUtime=6.12
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 6755 0 0 0 607 5 0 0 18 0 3 0 333521703 34693120 6727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 8470 6727 218 20 0 7828 0
[pid=28539/tid=28541] ppid=28537 vsize=34012 CPUtime=3.03
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 3114 0 0 0 302 1 0 0 20 0 3 0 333521709 34828288 6728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873541 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=34012 CPUtime=3.02
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 2828 0 0 0 299 3 0 0 18 0 3 0 333521709 34828288 6728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 33880

[startup+6.30295 s]
/proc/loadavg: 1.85 1.82 1.50 3/80 28542
/proc/meminfo: memFree=1743784/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=42212 CPUtime=12.5
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 8839 0 0 0 1243 7 0 0 18 0 3 0 333521703 43225088 8811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 10553 8811 218 20 0 9911 0
[pid=28539/tid=28541] ppid=28537 vsize=42212 CPUtime=6.23
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 4173 0 0 0 621 2 0 0 25 0 3 0 333521709 43225088 8811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521263 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=42212 CPUtime=6.21
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 3853 0 0 0 617 4 0 0 25 0 3 0 333521709 43225088 8811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 42212

[startup+12.7017 s]
/proc/loadavg: 1.86 1.83 1.50 3/80 28542
/proc/meminfo: memFree=1716200/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=73524 CPUtime=25.27
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 16755 0 0 0 2512 15 0 0 18 0 3 0 333521703 75288576 16616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 18381 16616 218 20 0 17739 0
[pid=28539/tid=28541] ppid=28537 vsize=73524 CPUtime=12.63
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 7738 0 0 0 1258 5 0 0 24 0 3 0 333521709 75288576 16616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=73524 CPUtime=12.57
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 8204 0 0 0 1249 8 0 0 25 0 3 0 333521709 75288576 16616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 73524

[startup+25.5011 s]
/proc/loadavg: 1.96 1.85 1.51 3/86 28614
/proc/meminfo: memFree=1660384/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=123692 CPUtime=50.67
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 29607 0 0 0 5039 28 0 0 18 0 3 0 333521703 126660608 29235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 30923 29235 218 20 0 30281 0
[pid=28539/tid=28541] ppid=28537 vsize=123692 CPUtime=25.37
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 14294 0 0 0 2525 12 0 0 25 0 3 0 333521709 126660608 29235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=123692 CPUtime=25.25
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 14500 0 0 0 2510 15 0 0 25 0 3 0 333521709 126660608 29235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 123692

[startup+51.1019 s]
/proc/loadavg: 1.97 1.86 1.52 3/86 28706
/proc/meminfo: memFree=1622048/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=163988 CPUtime=101.61
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 40408 0 0 0 10112 49 0 0 18 0 3 0 333521703 167923712 39497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 40997 39497 218 20 0 40355 0
[pid=28539/tid=28541] ppid=28537 vsize=163988 CPUtime=50.9
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 20379 0 0 0 5063 27 0 0 25 0 3 0 333521709 167923712 39497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=163988 CPUtime=50.65
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 19216 0 0 0 5044 21 0 0 25 0 3 0 333521709 167923712 39497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 163988

[startup+102.306 s]
/proc/loadavg: 1.99 1.88 1.55 3/80 28740
/proc/meminfo: memFree=1589736/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=193852 CPUtime=203.66
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 48945 0 0 0 20303 63 0 0 18 0 3 0 333521703 198504448 47093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 48463 47093 218 20 0 47821 0
[pid=28539/tid=28541] ppid=28537 vsize=193852 CPUtime=102.03
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 24499 0 0 0 10169 34 0 0 25 0 3 0 333521709 198504448 47093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=193852 CPUtime=101.56
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 23633 0 0 0 10129 27 0 0 25 0 3 0 333521709 198504448 47093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.66
Current children cumulated vsize (KiB) 193852

[startup+162.302 s]
/proc/loadavg: 1.99 1.90 1.57 3/80 28740
/proc/meminfo: memFree=1579944/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=203820 CPUtime=323.34
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 52358 0 0 0 32266 68 0 0 18 0 3 0 333521703 208711680 49527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 50955 49527 218 20 0 50313 0
[pid=28539/tid=28541] ppid=28537 vsize=203820 CPUtime=161.97
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 27052 0 0 0 16160 37 0 0 25 0 3 0 333521709 208711680 49527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520511 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=203820 CPUtime=161.3
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 24493 0 0 0 16101 29 0 0 25 0 3 0 333521709 208711680 49527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 203820

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.60 3/80 28740
/proc/meminfo: memFree=1579816/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=203820 CPUtime=442.98
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 53324 0 0 0 44230 68 0 0 18 0 3 0 333521703 208711680 49564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 50955 49564 218 20 0 50313 0
[pid=28539/tid=28541] ppid=28537 vsize=203820 CPUtime=221.91
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 27488 0 0 0 22153 38 0 0 25 0 3 0 333521709 208711680 49564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=203820 CPUtime=221
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 25023 0 0 0 22071 29 0 0 25 0 3 0 333521709 208711680 49564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.98
Current children cumulated vsize (KiB) 203820

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.62 3/80 28740
/proc/meminfo: memFree=1578280/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=204844 CPUtime=562.63
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 54508 0 0 0 56193 70 0 0 18 0 3 0 333521703 209760256 49949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 51211 49949 218 20 0 50569 0
[pid=28539/tid=28541] ppid=28537 vsize=204844 CPUtime=281.85
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 27857 0 0 0 28146 39 0 0 25 0 3 0 333521709 209760256 49949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28539/tid=28542] ppid=28537 vsize=204844 CPUtime=280.73
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 25838 0 0 0 28042 31 0 0 25 0 3 0 333521709 209760256 49949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.63
Current children cumulated vsize (KiB) 204844

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/80 28740
/proc/meminfo: memFree=1578344/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=204844 CPUtime=682.28
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 55560 0 0 0 68157 71 0 0 18 0 3 0 333521703 209760256 49968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 51211 49968 218 20 0 50569 0
[pid=28539/tid=28541] ppid=28537 vsize=204844 CPUtime=341.6
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 28384 0 0 0 34121 39 0 0 25 0 3 0 333521709 209760256 49968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=204844 CPUtime=340.62
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 26363 0 0 0 34031 31 0 0 25 0 3 0 333521709 209760256 49968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.28
Current children cumulated vsize (KiB) 204844

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/80 28740
/proc/meminfo: memFree=1578280/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=204844 CPUtime=801.94
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 56629 0 0 0 80122 72 0 0 18 0 3 0 333521703 209760256 49983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 51211 49983 218 20 0 50569 0
[pid=28539/tid=28541] ppid=28537 vsize=204844 CPUtime=401.33
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 28919 0 0 0 40093 40 0 0 25 0 3 0 333521709 209760256 49983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=204844 CPUtime=400.55
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 26897 0 0 0 40024 31 0 0 25 0 3 0 333521709 209760256 49983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.94
Current children cumulated vsize (KiB) 204844

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.68 3/80 28740
/proc/meminfo: memFree=1569704/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=214060 CPUtime=921.64
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 59597 0 0 0 92087 77 0 0 18 0 3 0 333521703 219197440 52189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 53515 52189 218 20 0 52873 0
[pid=28539/tid=28541] ppid=28537 vsize=214060 CPUtime=461.08
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 29306 0 0 0 46068 40 0 0 25 0 3 0 333521709 219197440 52189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=214060 CPUtime=460.49
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 29478 0 0 0 46014 35 0 0 25 0 3 0 333521709 219197440 52189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.64
Current children cumulated vsize (KiB) 214060

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.69 3/80 28740
/proc/meminfo: memFree=1563240/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=220204 CPUtime=1041.33
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 61958 0 0 0 104053 80 0 0 18 0 3 0 333521703 225488896 53780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 55051 53780 218 20 0 54409 0
[pid=28539/tid=28541] ppid=28537 vsize=220204 CPUtime=520.83
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 29619 0 0 0 52042 41 0 0 25 0 3 0 333521709 225488896 53780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=220204 CPUtime=520.43
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 31526 0 0 0 52006 37 0 0 25 0 3 0 333521709 225488896 53780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.33
Current children cumulated vsize (KiB) 220204

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.71 3/80 28740
/proc/meminfo: memFree=1549352/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=234708 CPUtime=1161.04
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 66198 0 0 0 116020 84 0 0 18 0 3 0 333521703 240340992 57241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 58677 57241 218 20 0 58035 0
[pid=28539/tid=28541] ppid=28537 vsize=234708 CPUtime=580.6
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 33461 0 0 0 58015 45 0 0 25 0 3 0 333521709 240340992 57241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=234708 CPUtime=580.38
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 31924 0 0 0 58000 38 0 0 25 0 3 0 333521709 240340992 57241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 234708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.72 3/80 28740
/proc/meminfo: memFree=1549096/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=234988 CPUtime=1200.15
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 66554 0 0 0 119931 84 0 0 18 0 3 0 333521703 240627712 57285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 58747 57285 218 20 0 58105 0
[pid=28539/tid=28541] ppid=28537 vsize=234988 CPUtime=600.11
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 33660 0 0 0 59966 45 0 0 25 0 3 0 333521709 240627712 57285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=234988 CPUtime=599.97
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 32081 0 0 0 59959 38 0 0 25 0 3 0 333521709 240627712 57285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 234988

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.72 3/80 28740
/proc/meminfo: memFree=1549096/2055920 swapFree=4156344/4192956
[pid=28539] ppid=28537 vsize=234988 CPUtime=1200.15
/proc/28539/stat : 28539 (MiraXTv3_dyn) S 28537 28539 28410 0 -1 4194304 66554 0 0 0 119931 84 0 0 18 0 3 0 333521703 240627712 57285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28539/statm: 58747 57285 218 20 0 58105 0
[pid=28539/tid=28541] ppid=28537 vsize=234988 CPUtime=600.11
/proc/28539/task/28541/stat : 28541 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 33660 0 0 0 59966 45 0 0 25 0 3 0 333521709 240627712 57285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28537 vsize=234988 CPUtime=599.97
/proc/28539/task/28542/stat : 28542 (MiraXTv3_dyn) R 28537 28539 28410 0 -1 4194368 32081 0 0 0 59959 38 0 0 25 0 3 0 333521709 240627712 57285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 234988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.951
CPU time (s): 1200.21
CPU user time (s): 1199.33
CPU system time (s): 0.881865
CPU usage (%): 199.387
Max. virtual memory (cumulated for all children) (KiB): 234988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.881865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66554
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= 552
involuntary context switches= 22940

runsolver used 0.598908 second user time and 1.65575 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 04:00:44 UTC 2007

IDJOB= 305596
IDBENCH= 20160
IDSOLVER= 128
FILE ID= node21/305596-1178856044

PBS_JOBID= 5251022

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305596-1178856044/MiraXTv3_dyn /tmp/evaluation/305596-1178856044/instance-305596-1178856044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-305596-1178856044 -o ROOT/results/node21/solver-305596-1178856044 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305596-1178856044/MiraXTv3_dyn /tmp/evaluation/305596-1178856044/instance-305596-1178856044.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 49271009

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1778840 kB
Buffers:         45900 kB
Cached:         145212 kB
SwapCached:      15744 kB
Active:         121976 kB
Inactive:        92664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778840 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4272 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            47916 kB
Committed_AS:  5108564 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= 66555 MiB

End job on node21 on Fri May 11 04:10:48 UTC 2007