Trace number 300184

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) 1200.13 601.546

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node16/watcher-300184-1178836167 -o ROOT/results/node16/solver-300184-1178836167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300184-1178836167/MiraXTv3_dyn /tmp/evaluation/300184-1178836167/instance-300184-1178836167.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: 0.92 0.98 0.99 3/77 25673
/proc/meminfo: memFree=1806152/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=3788 CPUtime=0
/proc/25673/stat : 25673 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 0 331534363 3878912 356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7644109 0 0 4096 0 0 0 0 17 0 0 0
/proc/25673/statm: 980 361 205 20 0 338 0

[startup+0.088134 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25673
/proc/meminfo: memFree=1806152/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=5316 CPUtime=0.08
/proc/25673/stat : 25673 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194304 742 0 0 0 8 0 0 0 18 0 1 0 331534363 5443584 717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 0 0 0
/proc/25673/statm: 1329 717 207 20 0 687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5316

[startup+0.10113 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25673
/proc/meminfo: memFree=1806152/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=5316 CPUtime=0.09
/proc/25673/stat : 25673 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194304 742 0 0 0 9 0 0 0 18 0 1 0 331534363 5443584 717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583719 0 0 4096 0 0 0 0 17 0 0 0
/proc/25673/statm: 1329 717 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301092 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25673
/proc/meminfo: memFree=1806152/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=13308 CPUtime=0.47
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 1862 0 0 0 46 1 0 0 18 0 3 0 331534363 13627392 1763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 3327 1763 218 20 0 2685 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13308

[startup+0.701011 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25673
/proc/meminfo: memFree=1806152/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=19020 CPUtime=1.27
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 3202 0 0 0 125 2 0 0 18 0 3 0 331534363 19476480 3103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 4755 3103 218 20 0 4113 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 19020

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 25676
/proc/meminfo: memFree=1790768/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=28600 CPUtime=2.86
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 5613 0 0 0 283 3 0 0 18 0 3 0 331534363 29286400 5514 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 7150 5514 218 20 0 6508 0
[pid=25673/tid=25675] ppid=25671 vsize=28600 CPUtime=1.37
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 2426 0 0 0 137 0 0 0 23 0 3 0 331534374 29286400 5514 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640645 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=28600 CPUtime=1.37
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 2327 0 0 0 135 2 0 0 19 0 3 0 331534374 29286400 5514 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 28600

[startup+3.1025 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 25676
/proc/meminfo: memFree=1778096/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=42160 CPUtime=6.06
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 8836 0 0 0 600 6 0 0 18 0 3 0 331534363 43171840 8737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 10540 8737 218 20 0 9898 0
[pid=25673/tid=25675] ppid=25671 vsize=42160 CPUtime=2.97
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 4083 0 0 0 296 1 0 0 21 0 3 0 331534374 43171840 8737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=42160 CPUtime=2.96
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 3893 0 0 0 292 4 0 0 20 0 3 0 331534374 43171840 8737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520956 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 42160

[startup+6.30182 s]
/proc/loadavg: 1.01 1.00 1.00 3/80 25676
/proc/meminfo: memFree=1762800/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=57392 CPUtime=12.44
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 12879 0 0 0 1235 9 0 0 18 0 3 0 331534363 58769408 12708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 14348 12708 218 20 0 13706 0
[pid=25673/tid=25675] ppid=25671 vsize=57392 CPUtime=6.17
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 5799 0 0 0 615 2 0 0 21 0 3 0 331534374 58769408 12708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=57392 CPUtime=6.15
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 6220 0 0 0 609 6 0 0 19 0 3 0 331534374 58769408 12708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 57392

[startup+12.7025 s]
/proc/loadavg: 1.09 1.02 1.01 3/80 25676
/proc/meminfo: memFree=1714480/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=103516 CPUtime=25.21
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 24537 0 0 0 2502 19 0 0 18 0 3 0 331534363 106000384 24200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 25879 24200 218 20 0 25237 0
[pid=25673/tid=25675] ppid=25671 vsize=103516 CPUtime=12.57
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 11670 0 0 0 1251 6 0 0 25 0 3 0 331534374 106000384 24200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=103516 CPUtime=12.52
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 12007 0 0 0 1240 12 0 0 25 0 3 0 331534374 106000384 24200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 103516

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.02 3/80 25676
/proc/meminfo: memFree=1698992/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=113896 CPUtime=50.75
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 27616 0 0 0 5051 24 0 0 18 0 3 0 331534363 116629504 26957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 28474 26957 218 20 0 27832 0
[pid=25673/tid=25675] ppid=25671 vsize=113896 CPUtime=25.36
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 13206 0 0 0 2528 8 0 0 25 0 3 0 331534374 116629504 26957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=113896 CPUtime=25.28
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 13550 0 0 0 2513 15 0 0 25 0 3 0 331534374 116629504 26957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 113896

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/80 25676
/proc/meminfo: memFree=1657456/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=153864 CPUtime=101.84
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 38616 0 0 0 10148 36 0 0 18 0 3 0 331534363 157556736 37144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 38466 37144 218 20 0 37824 0
[pid=25673/tid=25675] ppid=25671 vsize=153864 CPUtime=50.94
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 18482 0 0 0 5081 13 0 0 25 0 3 0 331534374 157556736 37144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=153864 CPUtime=50.78
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 19274 0 0 0 5056 22 0 0 25 0 3 0 331534374 157556736 37144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 153864

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/80 25676
/proc/meminfo: memFree=1632304/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=179216 CPUtime=204.01
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 46194 0 0 0 20358 43 0 0 18 0 3 0 331534363 183517184 43405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 44804 43405 218 20 0 44162 0
[pid=25673/tid=25675] ppid=25671 vsize=179216 CPUtime=102.1
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 21950 0 0 0 10195 15 0 0 25 0 3 0 331534374 183517184 43405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=179216 CPUtime=101.8
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 23384 0 0 0 10152 28 0 0 25 0 3 0 331534374 183517184 43405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 179216

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/80 25676
/proc/meminfo: memFree=1628208/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=183988 CPUtime=323.71
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 48612 0 0 0 32326 45 0 0 18 0 3 0 331534363 188403712 44419 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 45997 44419 218 20 0 45355 0
[pid=25673/tid=25675] ppid=25671 vsize=183988 CPUtime=162.05
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 23621 0 0 0 16189 16 0 0 25 0 3 0 331534374 188403712 44419 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=183988 CPUtime=161.54
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 24131 0 0 0 16126 28 0 0 25 0 3 0 331534374 188403712 44419 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 183988

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/80 25676
/proc/meminfo: memFree=1622000/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=190000 CPUtime=443.44
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 51443 0 0 0 44295 49 0 0 18 0 3 0 331534363 194560000 45977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 47500 45977 218 20 0 46858 0
[pid=25673/tid=25675] ppid=25671 vsize=190000 CPUtime=222.01
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 25266 0 0 0 22184 17 0 0 25 0 3 0 331534374 194560000 45977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=190000 CPUtime=221.31
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 25317 0 0 0 22100 31 0 0 25 0 3 0 331534374 194560000 45977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 190000

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/80 25676
/proc/meminfo: memFree=1617776/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=194256 CPUtime=563.17
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 53868 0 0 0 56265 52 0 0 18 0 3 0 331534363 198918144 47047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 48564 47047 218 20 0 47922 0
[pid=25673/tid=25675] ppid=25671 vsize=194256 CPUtime=281.98
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 27012 0 0 0 28179 19 0 0 25 0 3 0 331534374 198918144 47047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=194256 CPUtime=281.07
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 25996 0 0 0 28075 32 0 0 25 0 3 0 331534374 198918144 47047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 194256

[startup+342.302 s]
/proc/loadavg: 2.09 1.69 1.30 3/80 25678
/proc/meminfo: memFree=1615408/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=196468 CPUtime=682.87
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 55536 0 0 0 68233 54 0 0 18 0 3 0 331534363 201183232 47627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 49117 47627 218 20 0 48475 0
[pid=25673/tid=25675] ppid=25671 vsize=196468 CPUtime=341.92
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 27972 0 0 0 34172 20 0 0 25 0 3 0 331534374 201183232 47627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=196468 CPUtime=340.83
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 26704 0 0 0 34050 33 0 0 25 0 3 0 331534374 201183232 47627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 196468

[startup+402.302 s]
/proc/loadavg: 2.10 1.76 1.35 3/80 25678
/proc/meminfo: memFree=1611760/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=200564 CPUtime=802.6
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 57608 0 0 0 80204 56 0 0 18 0 3 0 331534363 205377536 48543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 50141 48543 218 20 0 49499 0
[pid=25673/tid=25675] ppid=25671 vsize=200564 CPUtime=401.88
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 28519 0 0 0 40168 20 0 0 25 0 3 0 331534374 205377536 48543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=200564 CPUtime=400.6
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 28229 0 0 0 40025 35 0 0 25 0 3 0 331534374 205377536 48543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 200564

[startup+462.301 s]
/proc/loadavg: 2.04 1.80 1.38 3/80 25678
/proc/meminfo: memFree=1608432/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=203636 CPUtime=922.32
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 59331 0 0 0 92172 60 0 0 18 0 3 0 331534363 208523264 49382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 50909 49382 218 20 0 50267 0
[pid=25673/tid=25675] ppid=25671 vsize=203636 CPUtime=461.83
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 28928 0 0 0 46163 20 0 0 25 0 3 0 331534374 208523264 49382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=203636 CPUtime=460.36
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 29543 0 0 0 45998 38 0 0 25 0 3 0 331534374 208523264 49382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 203636

[startup+522.302 s]
/proc/loadavg: 2.01 1.84 1.42 4/80 25678
/proc/meminfo: memFree=1608368/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=203636 CPUtime=1042.02
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 60714 0 0 0 104141 61 0 0 18 0 3 0 331534363 208523264 49401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 50909 49401 218 20 0 50267 0
[pid=25673/tid=25675] ppid=25671 vsize=203636 CPUtime=521.78
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 29766 0 0 0 52157 21 0 0 25 0 3 0 331534374 208523264 49401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=203636 CPUtime=520.12
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30088 0 0 0 51973 39 0 0 25 0 3 0 331534374 208523264 49401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 203636

[startup+582.302 s]
/proc/loadavg: 2.06 1.88 1.46 3/80 25678
/proc/meminfo: memFree=1608496/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=202612 CPUtime=1161.75
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 61267 0 0 0 116113 62 0 0 18 0 3 0 331534363 207474688 49351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 50653 49351 218 20 0 50011 0
[pid=25673/tid=25675] ppid=25671 vsize=202612 CPUtime=581.74
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30318 0 0 0 58153 21 0 0 25 0 3 0 331534374 207474688 49351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=202612 CPUtime=579.89
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30089 0 0 0 57949 40 0 0 25 0 3 0 331534374 207474688 49351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 202612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.04 1.89 1.47 3/80 25678
/proc/meminfo: memFree=1608496/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=202612 CPUtime=1200.07
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 61477 0 0 0 119944 63 0 0 18 0 3 0 331534363 207474688 49354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 50653 49354 218 20 0 50011 0
[pid=25673/tid=25675] ppid=25671 vsize=202612 CPUtime=600.93
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30528 0 0 0 60071 22 0 0 25 0 3 0 331534374 207474688 49354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=202612 CPUtime=599.02
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30089 0 0 0 59862 40 0 0 25 0 3 0 331534374 207474688 49354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 202612

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

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

[startup+601.503 s]
/proc/loadavg: 2.04 1.89 1.47 3/80 25678
/proc/meminfo: memFree=1608496/2055920 swapFree=4143412/4192956
[pid=25673] ppid=25671 vsize=202612 CPUtime=1200.07
/proc/25673/stat : 25673 (MiraXTv3_dyn) S 25671 25673 24866 0 -1 4194304 61477 0 0 0 119944 63 0 0 18 0 3 0 331534363 207474688 49354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25673/statm: 50653 49354 218 20 0 50011 0
[pid=25673/tid=25675] ppid=25671 vsize=202612 CPUtime=600.93
/proc/25673/task/25675/stat : 25675 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30528 0 0 0 60071 22 0 0 25 0 3 0 331534374 207474688 49354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25673/tid=25676] ppid=25671 vsize=202612 CPUtime=599.02
/proc/25673/task/25676/stat : 25676 (MiraXTv3_dyn) R 25671 25673 24866 0 -1 4194368 30089 0 0 0 59862 40 0 0 25 0 3 0 331534374 207474688 49354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 202612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.546
CPU time (s): 1200.13
CPU user time (s): 1199.46
CPU system time (s): 0.666898
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 203908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.666898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61477
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= 393
involuntary context switches= 22666

runsolver used 0.577912 second user time and 1.62475 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 22:29:27 UTC 2007

IDJOB= 300184
IDBENCH= 20028
IDSOLVER= 128
FILE ID= node16/300184-1178836167

PBS_JOBID= 5250982

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300184-1178836167/MiraXTv3_dyn /tmp/evaluation/300184-1178836167/instance-300184-1178836167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300184-1178836167 -o ROOT/results/node16/solver-300184-1178836167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300184-1178836167/MiraXTv3_dyn /tmp/evaluation/300184-1178836167/instance-300184-1178836167.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 698148981

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1806376 kB
Buffers:         46256 kB
Cached:         117004 kB
SwapCached:      17960 kB
Active:          91876 kB
Inactive:        96348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806376 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4296 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            46840 kB
Committed_AS: 14171848 kB
PageTables:       1836 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= 66560 MiB

End job on node16 on Thu May 10 22:39:31 UTC 2007