Trace number 307525

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
MD5SUM2436f6f433943d85ff751898805eafae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
Satisfiable
(Un)Satisfiability was proved
Number of variables6500
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-307525-1178863206 -o ROOT/results/node4/solver-307525-1178863206 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307525-1178863206/MiraXTv1_dyn /tmp/evaluation/307525-1178863206/instance-307525-1178863206.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17217
/proc/meminfo: memFree=1799576/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=3788 CPUtime=0
/proc/17217/stat : 17217 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 362358335 3878912 310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 947 311 205 20 0 305 0

[startup+0.080047 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17217
/proc/meminfo: memFree=1799576/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=6332 CPUtime=0.07
/proc/17217/stat : 17217 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194304 969 0 0 0 7 0 0 0 18 0 1 0 362358335 6483968 944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11018332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 1583 944 207 20 0 941 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6332

[startup+0.102049 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17217
/proc/meminfo: memFree=1799576/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=9920 CPUtime=0.09
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 1502 0 0 0 9 0 0 0 18 0 2 0 362358335 10158080 1440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 2480 1440 218 20 0 1838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9920

[startup+0.302078 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17217
/proc/meminfo: memFree=1799576/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=9896 CPUtime=0.29
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 1511 0 0 0 29 0 0 0 18 0 2 0 362358335 10133504 1410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 2474 1410 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701105 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17217
/proc/meminfo: memFree=1799576/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=10424 CPUtime=0.68
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 1679 0 0 0 68 0 0 0 18 0 2 0 362358335 10674176 1578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 2606 1578 218 20 0 1964 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10424

[startup+1.50118 s]
/proc/loadavg: 0.91 0.96 0.98 2/79 17219
/proc/meminfo: memFree=1793608/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=11876 CPUtime=1.49
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 2062 0 0 0 148 1 0 0 18 0 2 0 362358335 12161024 1961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 2969 1961 218 20 0 2327 0
[pid=17217/tid=17219] ppid=17215 vsize=11876 CPUtime=1.4
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 1074 0 0 0 140 0 0 0 25 0 2 0 362358344 12161024 1961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565656 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11876

[startup+3.10134 s]
/proc/loadavg: 0.91 0.96 0.98 2/79 17219
/proc/meminfo: memFree=1791368/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=15212 CPUtime=3.09
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 2760 0 0 0 308 1 0 0 18 0 2 0 362358335 15577088 2659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 3803 2659 218 20 0 3161 0
[pid=17217/tid=17219] ppid=17215 vsize=15212 CPUtime=3.01
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 1772 0 0 0 300 1 0 0 25 0 2 0 362358344 15577088 2659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15212

[startup+6.30164 s]
/proc/loadavg: 0.92 0.96 0.98 2/79 17219
/proc/meminfo: memFree=1788104/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=17688 CPUtime=6.29
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 3441 0 0 0 627 2 0 0 18 0 2 0 362358335 18112512 3340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 4422 3340 218 20 0 3780 0
[pid=17217/tid=17219] ppid=17215 vsize=17688 CPUtime=6.2
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 2453 0 0 0 619 1 0 0 25 0 2 0 362358344 18112512 3340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17688

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 17219
/proc/meminfo: memFree=1778760/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=25256 CPUtime=12.69
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 5433 0 0 0 1266 3 0 0 18 0 2 0 362358335 25862144 5296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 6314 5296 218 20 0 5672 0
[pid=17217/tid=17219] ppid=17215 vsize=25256 CPUtime=12.6
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 4445 0 0 0 1258 2 0 0 25 0 2 0 362358344 25862144 5296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25256

[startup+25.5025 s]
/proc/loadavg: 0.94 0.97 0.98 2/79 17219
/proc/meminfo: memFree=1771656/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=32604 CPUtime=25.48
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 7403 0 0 0 2544 4 0 0 18 0 2 0 362358335 33386496 7181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 8151 7181 218 20 0 7509 0
[pid=17217/tid=17219] ppid=17215 vsize=32604 CPUtime=25.4
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 6415 0 0 0 2536 4 0 0 25 0 2 0 362358344 33386496 7181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32604

[startup+51.1029 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 17219
/proc/meminfo: memFree=1760904/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=43436 CPUtime=51.08
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 10317 0 0 0 5100 8 0 0 18 0 2 0 362358335 44478464 9928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 10859 9928 218 20 0 10217 0
[pid=17217/tid=17219] ppid=17215 vsize=43436 CPUtime=50.99
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 9329 0 0 0 5092 7 0 0 25 0 2 0 362358344 44478464 9928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43436

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/85 17391
/proc/meminfo: memFree=1751192/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=50828 CPUtime=102.17
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 12651 0 0 0 10205 12 0 0 18 0 2 0 362358335 52047872 11866 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12707 11866 218 20 0 12065 0
[pid=17217/tid=17219] ppid=17215 vsize=50828 CPUtime=102.08
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 11663 0 0 0 10197 11 0 0 25 0 2 0 362358344 52047872 11866 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 50828

[startup+162.303 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1745352/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=58300 CPUtime=162.13
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 14869 0 0 0 16199 14 0 0 18 0 2 0 362358335 59699200 13658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 14575 13658 218 20 0 13933 0
[pid=17217/tid=17219] ppid=17215 vsize=58300 CPUtime=162.05
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 13881 0 0 0 16191 14 0 0 25 0 2 0 362358344 59699200 13658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 58300

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1737864/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=65580 CPUtime=222.12
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 17141 0 0 0 22195 17 0 0 18 0 2 0 362358335 67153920 15489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 16395 15489 218 20 0 15753 0
[pid=17217/tid=17219] ppid=17215 vsize=65580 CPUtime=222.02
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 16153 0 0 0 22186 16 0 0 25 0 2 0 362358344 67153920 15489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 65580

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1737864/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=65576 CPUtime=282.1
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 17528 0 0 0 28192 18 0 0 18 0 2 0 362358335 67149824 15501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 16394 15501 218 20 0 15752 0
[pid=17217/tid=17219] ppid=17215 vsize=65576 CPUtime=282.01
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 16540 0 0 0 28184 17 0 0 25 0 2 0 362358344 67149824 15501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 65576

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1737800/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=65576 CPUtime=342.08
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 17919 0 0 0 34190 18 0 0 18 0 2 0 362358335 67149824 15510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 16394 15510 218 20 0 15752 0
[pid=17217/tid=17219] ppid=17215 vsize=65576 CPUtime=341.99
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 16931 0 0 0 34181 18 0 0 25 0 2 0 362358344 67149824 15510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 65576

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1737736/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=65576 CPUtime=402.06
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 18314 0 0 0 40187 19 0 0 18 0 2 0 362358335 67149824 15518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 16394 15518 218 20 0 15752 0
[pid=17217/tid=17219] ppid=17215 vsize=65576 CPUtime=401.97
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 17326 0 0 0 40179 18 0 0 25 0 2 0 362358344 67149824 15518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 65576

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1737672/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=65568 CPUtime=462.05
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 18717 0 0 0 46185 20 0 0 18 0 2 0 362358335 67141632 15528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 16392 15528 218 20 0 15750 0
[pid=17217/tid=17219] ppid=17215 vsize=65568 CPUtime=461.96
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 17729 0 0 0 46177 19 0 0 25 0 2 0 362358344 67141632 15528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 65568

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1737672/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=65568 CPUtime=522.03
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 19128 0 0 0 52183 20 0 0 18 0 2 0 362358335 67141632 15539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 16392 15539 218 20 0 15750 0
[pid=17217/tid=17219] ppid=17215 vsize=65568 CPUtime=521.95
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 18140 0 0 0 52175 20 0 0 25 0 2 0 362358344 67141632 15539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 65568

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1734408/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=68736 CPUtime=582.01
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 20267 0 0 0 58180 21 0 0 18 0 2 0 362358335 70385664 16354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 17184 16354 218 20 0 16542 0
[pid=17217/tid=17219] ppid=17215 vsize=68736 CPUtime=581.93
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 19279 0 0 0 58172 21 0 0 25 0 2 0 362358344 70385664 16354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 68736

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1733576/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=69548 CPUtime=642
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 20879 0 0 0 64178 22 0 0 18 0 2 0 362358335 71217152 16556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 17387 16556 218 20 0 16745 0
[pid=17217/tid=17219] ppid=17215 vsize=69548 CPUtime=641.92
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 19891 0 0 0 64170 22 0 0 25 0 2 0 362358344 71217152 16556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 69548

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1733512/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=69684 CPUtime=701.98
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 21164 0 0 0 70175 23 0 0 18 0 2 0 362358335 71356416 16593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 17421 16593 218 20 0 16779 0
[pid=17217/tid=17219] ppid=17215 vsize=69684 CPUtime=701.9
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 20176 0 0 0 70167 23 0 0 25 0 2 0 362358344 71356416 16593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 69684

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1732296/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=70740 CPUtime=761.96
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 21864 0 0 0 76173 23 0 0 18 0 2 0 362358335 72437760 16877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 17685 16877 218 20 0 17043 0
[pid=17217/tid=17219] ppid=17215 vsize=70740 CPUtime=761.88
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 20876 0 0 0 76165 23 0 0 25 0 2 0 362358344 72437760 16877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 70740

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17417
/proc/meminfo: memFree=1732104/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=71012 CPUtime=821.95
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 22259 0 0 0 82171 24 0 0 18 0 2 0 362358335 72716288 16936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 17753 16936 218 20 0 17111 0
[pid=17217/tid=17219] ppid=17215 vsize=71012 CPUtime=821.87
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 21271 0 0 0 82163 24 0 0 25 0 2 0 362358344 72716288 16936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 71012

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1729224/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=73924 CPUtime=881.93
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 23232 0 0 0 88168 25 0 0 18 0 2 0 362358335 75698176 17656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 18481 17656 218 20 0 17839 0
[pid=17217/tid=17219] ppid=17215 vsize=73924 CPUtime=881.84
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 22244 0 0 0 88159 25 0 0 25 0 2 0 362358344 75698176 17656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 73924

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719752/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=941.91
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 25945 0 0 0 94163 28 0 0 18 0 2 0 362358335 85295104 20029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20029 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=941.83
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 24957 0 0 0 94155 28 0 0 25 0 2 0 362358344 85295104 20029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 83296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719688/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=1001.9
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 26467 0 0 0 100161 29 0 0 18 0 2 0 362358335 85295104 20036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20036 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=1001.82
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 25479 0 0 0 100153 29 0 0 25 0 2 0 362358344 85295104 20036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 83296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719752/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=1061.88
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 26822 0 0 0 106158 30 0 0 18 0 2 0 362358335 85295104 20043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20043 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=1061.79
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 25834 0 0 0 106150 29 0 0 25 0 2 0 362358344 85295104 20043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 83296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719688/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=1121.86
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 27181 0 0 0 112156 30 0 0 18 0 2 0 362358335 85295104 20051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20051 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=1121.78
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 26193 0 0 0 112148 30 0 0 25 0 2 0 362358344 85295104 20051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 83296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719688/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=1181.85
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 27185 0 0 0 118154 31 0 0 18 0 2 0 362358335 85295104 20055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20055 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=1181.77
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 26197 0 0 0 118146 31 0 0 25 0 2 0 362358344 85295104 20055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 83296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719688/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=1200.05
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 27187 0 0 0 119974 31 0 0 18 0 2 0 362358335 85295104 20057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20057 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=1199.96
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 26199 0 0 0 119965 31 0 0 25 0 2 0 362358344 85295104 20057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83296

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17417
/proc/meminfo: memFree=1719688/2055920 swapFree=4141212/4192956
[pid=17217] ppid=17215 vsize=83296 CPUtime=1200.05
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16663 0 -1 4194304 27187 0 0 0 119974 31 0 0 18 0 2 0 362358335 85295104 20057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 20824 20057 218 20 0 20182 0
[pid=17217/tid=17219] ppid=17215 vsize=83296 CPUtime=1199.96
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16663 0 -1 4194368 26199 0 0 0 119965 31 0 0 25 0 2 0 362358344 85295104 20057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.331949
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 83640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27187
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= 23897

runsolver used 1.20782 second user time and 3.16852 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 06:00:06 UTC 2007

IDJOB= 307525
IDBENCH= 20207
IDSOLVER= 130
FILE ID= node4/307525-1178863206

PBS_JOBID= 5251032

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307525-1178863206/MiraXTv1_dyn /tmp/evaluation/307525-1178863206/instance-307525-1178863206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307525-1178863206 -o ROOT/results/node4/solver-307525-1178863206 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307525-1178863206/MiraXTv1_dyn /tmp/evaluation/307525-1178863206/instance-307525-1178863206.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2436f6f433943d85ff751898805eafae

RANDOM SEED= 541677856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1799920 kB
Buffers:         45908 kB
Cached:         123784 kB
SwapCached:      15676 kB
Active:         109256 kB
Inactive:        84000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799920 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4188 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            48244 kB
Committed_AS:  9903188 kB
PageTables:       1816 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 node4 on Fri May 11 06:20:09 UTC 2007