Trace number 305557

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.1 1200.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
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 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-305557-1178855970 -o ROOT/results/node4/solver-305557-1178855970 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305557-1178855970/MiraXTv1_dyn /tmp/evaluation/305557-1178855970/instance-305557-1178855970.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: 0.99 0.97 0.98 3/77 16445
/proc/meminfo: memFree=1804824/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=3788 CPUtime=0
/proc/16445/stat : 16445 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 361634800 3878912 333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 0 0 0
/proc/16445/statm: 947 337 205 20 0 305 0

[startup+0.025498 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16445
/proc/meminfo: memFree=1804824/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=5188 CPUtime=0.01
/proc/16445/stat : 16445 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194304 683 0 0 0 1 0 0 0 18 0 1 0 361634800 5312512 658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16445/statm: 1297 659 206 20 0 655 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5188

[startup+0.101506 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16445
/proc/meminfo: memFree=1804824/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=9168 CPUtime=0.09
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 1222 0 0 0 9 0 0 0 18 0 2 0 361634800 9388032 1194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 2292 1194 218 20 0 1650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9168

[startup+0.301525 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16445
/proc/meminfo: memFree=1804824/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=9564 CPUtime=0.29
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 1345 0 0 0 29 0 0 0 18 0 2 0 361634800 9793536 1317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 2391 1317 218 20 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9564

[startup+0.701562 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16445
/proc/meminfo: memFree=1804824/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=11016 CPUtime=0.69
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 1743 0 0 0 69 0 0 0 18 0 2 0 361634800 11280384 1715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 2754 1715 218 20 0 2112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11016

[startup+1.50164 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16447
/proc/meminfo: memFree=1797576/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=13920 CPUtime=1.49
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 2483 0 0 0 149 0 0 0 18 0 2 0 361634800 14254080 2455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 3480 2455 218 20 0 2838 0
[pid=16445/tid=16447] ppid=16443 vsize=13920 CPUtime=1.44
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 1677 0 0 0 144 0 0 0 25 0 2 0 361634806 14254080 2455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13920

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16447
/proc/meminfo: memFree=1793352/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=18476 CPUtime=3.09
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 3484 0 0 0 308 1 0 0 18 0 2 0 361634800 18919424 3456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 4619 3456 218 20 0 3977 0
[pid=16445/tid=16447] ppid=16443 vsize=18476 CPUtime=3.03
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 2678 0 0 0 303 0 0 0 25 0 2 0 361634806 18919424 3456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18476

[startup+6.3011 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16447
/proc/meminfo: memFree=1785352/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=26692 CPUtime=6.29
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 5606 0 0 0 627 2 0 0 18 0 2 0 361634800 27332608 5578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 6673 5578 218 20 0 6031 0
[pid=16445/tid=16447] ppid=16443 vsize=26692 CPUtime=6.24
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 4800 0 0 0 622 2 0 0 25 0 2 0 361634806 27332608 5578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134518228 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26692

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16447
/proc/meminfo: memFree=1775624/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=33756 CPUtime=12.68
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 7439 0 0 0 1265 3 0 0 18 0 2 0 361634800 34566144 7375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 8439 7375 218 20 0 7797 0
[pid=16445/tid=16447] ppid=16443 vsize=33756 CPUtime=12.63
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 6633 0 0 0 1260 3 0 0 25 0 2 0 361634806 34566144 7375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520211 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33756

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16447
/proc/meminfo: memFree=1755400/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=53812 CPUtime=25.48
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 12637 0 0 0 2542 6 0 0 18 0 2 0 361634800 55103488 12438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 13453 12438 218 20 0 12811 0
[pid=16445/tid=16447] ppid=16443 vsize=53812 CPUtime=25.42
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 11831 0 0 0 2537 5 0 0 25 0 2 0 361634806 55103488 12438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53812

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16447
/proc/meminfo: memFree=1742216/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=67812 CPUtime=51.06
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 16552 0 0 0 5097 9 0 0 18 0 2 0 361634800 69439488 16055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 16953 16055 218 20 0 16311 0
[pid=16445/tid=16447] ppid=16443 vsize=67812 CPUtime=51.01
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 15746 0 0 0 5092 9 0 0 25 0 2 0 361634806 69439488 16055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 67812

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 16521
/proc/meminfo: memFree=1722200/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=85300 CPUtime=102.23
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 21355 0 0 0 10204 19 0 0 18 0 2 0 361634800 87347200 20397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 21325 20397 218 20 0 20683 0
[pid=16445/tid=16447] ppid=16443 vsize=85300 CPUtime=102.17
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 20549 0 0 0 10199 18 0 0 25 0 2 0 361634806 87347200 20397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 85300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1718472/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=89972 CPUtime=162.2
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 23070 0 0 0 16189 31 0 0 18 0 2 0 361634800 92131328 21570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 22493 21570 218 20 0 21851 0
[pid=16445/tid=16447] ppid=16443 vsize=89972 CPUtime=162.14
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 22264 0 0 0 16184 30 0 0 25 0 2 0 361634806 92131328 21570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565788 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 89972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1708040/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=222.16
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26166 0 0 0 22183 33 0 0 18 0 2 0 361634800 102830080 24184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24184 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=222.1
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 25360 0 0 0 22178 32 0 0 25 0 2 0 361634806 102830080 24184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 100420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1707848/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=282.12
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26530 0 0 0 28179 33 0 0 18 0 2 0 361634800 102830080 24203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24203 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=282.06
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 25724 0 0 0 28174 32 0 0 25 0 2 0 361634806 102830080 24203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 100420

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1707848/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=342.08
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26817 0 0 0 34175 33 0 0 18 0 2 0 361634800 102830080 24211 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24211 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=342.03
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 26011 0 0 0 34170 33 0 0 25 0 2 0 361634806 102830080 24211 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 100420

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1707848/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=402.04
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26819 0 0 0 40171 33 0 0 18 0 2 0 361634800 102830080 24213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24213 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=401.99
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 26013 0 0 0 40166 33 0 0 25 0 2 0 361634806 102830080 24213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 100420

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1707848/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=462.02
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26825 0 0 0 46168 34 0 0 18 0 2 0 361634800 102830080 24219 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24219 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=461.96
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 26019 0 0 0 46163 33 0 0 25 0 2 0 361634806 102830080 24219 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 100420

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1707848/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=521.98
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26827 0 0 0 52164 34 0 0 18 0 2 0 361634800 102830080 24221 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24221 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=521.92
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 26021 0 0 0 52159 33 0 0 25 0 2 0 361634806 102830080 24221 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 100420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1707848/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=100420 CPUtime=581.94
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 26828 0 0 0 58160 34 0 0 18 0 2 0 361634800 102830080 24222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25105 24222 218 20 0 24463 0
[pid=16445/tid=16447] ppid=16443 vsize=100420 CPUtime=581.88
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 26022 0 0 0 58155 33 0 0 25 0 2 0 361634806 102830080 24222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 100420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1704392/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=103880 CPUtime=641.9
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 27982 0 0 0 64156 34 0 0 18 0 2 0 361634800 106373120 25088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 25970 25088 218 20 0 25328 0
[pid=16445/tid=16447] ppid=16443 vsize=103880 CPUtime=641.85
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 27176 0 0 0 64151 34 0 0 25 0 2 0 361634806 106373120 25088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 103880

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1703816/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=104552 CPUtime=701.87
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 28640 0 0 0 70152 35 0 0 18 0 2 0 361634800 107061248 25239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 26138 25239 218 20 0 25496 0
[pid=16445/tid=16447] ppid=16443 vsize=104552 CPUtime=701.82
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 27834 0 0 0 70147 35 0 0 25 0 2 0 361634806 107061248 25239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 104552

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1703816/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=104552 CPUtime=761.82
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 29080 0 0 0 76147 35 0 0 18 0 2 0 361634800 107061248 25241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 26138 25241 218 20 0 25496 0
[pid=16445/tid=16447] ppid=16443 vsize=104552 CPUtime=761.77
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 28274 0 0 0 76142 35 0 0 25 0 2 0 361634806 107061248 25241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 104552

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1697608/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=110876 CPUtime=821.78
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 31118 0 0 0 82140 38 0 0 18 0 2 0 361634800 113537024 26838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 27719 26838 218 20 0 27077 0
[pid=16445/tid=16447] ppid=16443 vsize=110876 CPUtime=821.72
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 30312 0 0 0 82135 37 0 0 25 0 2 0 361634806 113537024 26838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 110876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694344/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=881.75
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 32316 0 0 0 88136 39 0 0 18 0 2 0 361634800 116649984 27592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27592 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=881.69
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 31510 0 0 0 88131 38 0 0 25 0 2 0 361634806 116649984 27592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 113916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694344/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=941.7
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 32690 0 0 0 94131 39 0 0 18 0 2 0 361634800 116649984 27596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27596 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=941.64
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 31884 0 0 0 94126 38 0 0 25 0 2 0 361634806 116649984 27596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 113916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694344/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=1001.66
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 33064 0 0 0 100127 39 0 0 18 0 2 0 361634800 116649984 27597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27597 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=1001.61
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 32258 0 0 0 100122 39 0 0 25 0 2 0 361634806 116649984 27597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 113916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694408/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=1061.63
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 33141 0 0 0 106124 39 0 0 18 0 2 0 361634800 116649984 27599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27599 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=1061.58
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 32335 0 0 0 106119 39 0 0 25 0 2 0 361634806 116649984 27599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 113916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694408/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=1121.6
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 33141 0 0 0 112120 40 0 0 18 0 2 0 361634800 116649984 27599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27599 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=1121.54
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 32335 0 0 0 112115 39 0 0 25 0 2 0 361634806 116649984 27599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565788 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 113916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694408/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=1181.57
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 33145 0 0 0 118117 40 0 0 18 0 2 0 361634800 116649984 27603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27603 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=1181.51
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 32339 0 0 0 118112 39 0 0 25 0 2 0 361634806 116649984 27603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 113916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16645
/proc/meminfo: memFree=1694408/2055920 swapFree=4141212/4192956
[pid=16445] ppid=16443 vsize=113916 CPUtime=1200.06
/proc/16445/stat : 16445 (MiraXTv1_dyn) S 16443 16445 14645 0 -1 4194304 33145 0 0 0 119966 40 0 0 18 0 2 0 361634800 116649984 27603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16445/statm: 28479 27603 218 20 0 27837 0
[pid=16445/tid=16447] ppid=16443 vsize=113916 CPUtime=1200
/proc/16445/task/16447/stat : 16447 (MiraXTv1_dyn) R 16443 16445 14645 0 -1 4194368 32339 0 0 0 119961 39 0 0 25 0 2 0 361634806 116649984 27603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 113916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.1
CPU user time (s): 1199.68
CPU system time (s): 0.419936
CPU usage (%): 99.9388
Max. virtual memory (cumulated for all children) (KiB): 113916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33145
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= 29330

runsolver used 1.15782 second user time and 3.23851 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 03:59:31 UTC 2007

IDJOB= 305557
IDBENCH= 20159
IDSOLVER= 130
FILE ID= node4/305557-1178855970

PBS_JOBID= 5251007

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305557-1178855970/MiraXTv1_dyn /tmp/evaluation/305557-1178855970/instance-305557-1178855970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-305557-1178855970 -o ROOT/results/node4/solver-305557-1178855970 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305557-1178855970/MiraXTv1_dyn /tmp/evaluation/305557-1178855970/instance-305557-1178855970.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 349227272

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:       1805040 kB
Buffers:         45736 kB
Cached:         118856 kB
SwapCached:      15676 kB
Active:         109112 kB
Inactive:        79052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805040 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            48164 kB
Committed_AS:  9897044 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 04:19:33 UTC 2007