Trace number 339684

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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/node17/watcher-339684-1178917370 -o ROOT/results/node17/solver-339684-1178917370 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339684-1178917370/MiraXTv1_dyn /tmp/evaluation/339684-1178917370/instance-339684-1178917370.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 20444
/proc/meminfo: memFree=1637688/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=3920 CPUtime=0
/proc/20444/stat : 20444 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 339654563 4014080 313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 980 313 206 20 0 338 0

[startup+0.055182 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20444
/proc/meminfo: memFree=1637688/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=5144 CPUtime=0.05
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 561 0 0 0 5 0 0 0 18 0 2 0 339654563 5267456 536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 1286 536 218 20 0 644 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5144

[startup+0.101185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20444
/proc/meminfo: memFree=1637688/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=5276 CPUtime=0.09
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 587 0 0 0 9 0 0 0 18 0 2 0 339654563 5402624 562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 1319 562 218 20 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.301208 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20444
/proc/meminfo: memFree=1637688/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=6624 CPUtime=0.29
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 775 0 0 0 29 0 0 0 18 0 2 0 339654563 6782976 750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 1656 750 218 20 0 1014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.701249 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20444
/proc/meminfo: memFree=1637688/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=7504 CPUtime=0.69
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 1010 0 0 0 69 0 0 0 18 0 2 0 339654563 7684096 985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 1876 985 218 20 0 1234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7504

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20446
/proc/meminfo: memFree=1633832/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=8964 CPUtime=1.49
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 1389 0 0 0 149 0 0 0 18 0 2 0 339654563 9179136 1364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 2241 1364 218 20 0 1599 0
[pid=20444/tid=20446] ppid=20442 vsize=8964 CPUtime=1.46
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 905 0 0 0 146 0 0 0 25 0 2 0 339654566 9179136 1364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8964

[startup+3.1015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20446
/proc/meminfo: memFree=1632680/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=10424 CPUtime=3.09
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 1790 0 0 0 309 0 0 0 18 0 2 0 339654563 10674176 1765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 2606 1765 218 20 0 1964 0
[pid=20444/tid=20446] ppid=20442 vsize=10424 CPUtime=3.06
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 1306 0 0 0 306 0 0 0 25 0 2 0 339654566 10674176 1765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10424

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20446
/proc/meminfo: memFree=1628136/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=14132 CPUtime=6.28
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 2762 0 0 0 627 1 0 0 18 0 2 0 339654563 14471168 2700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 3533 2700 218 20 0 2891 0
[pid=20444/tid=20446] ppid=20442 vsize=14132 CPUtime=6.26
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 2278 0 0 0 625 1 0 0 25 0 2 0 339654566 14471168 2700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14132

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 20446
/proc/meminfo: memFree=1624616/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=17492 CPUtime=12.69
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 3639 0 0 0 1267 2 0 0 18 0 2 0 339654563 17911808 3537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 4373 3537 218 20 0 3731 0
[pid=20444/tid=20446] ppid=20442 vsize=17492 CPUtime=12.66
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 3155 0 0 0 1264 2 0 0 25 0 2 0 339654566 17911808 3537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17492

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 20446
/proc/meminfo: memFree=1619944/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=21392 CPUtime=25.47
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 4808 0 0 0 2544 3 0 0 18 0 2 0 339654563 21905408 4549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 5348 4549 218 20 0 4706 0
[pid=20444/tid=20446] ppid=20442 vsize=21392 CPUtime=25.44
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 4324 0 0 0 2541 3 0 0 25 0 2 0 339654566 21905408 4549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21392

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1614056/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=27120 CPUtime=51.06
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 6630 0 0 0 5101 5 0 0 18 0 2 0 339654563 27770880 6048 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 6780 6048 218 20 0 6138 0
[pid=20444/tid=20446] ppid=20442 vsize=27120 CPUtime=51.03
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 6146 0 0 0 5098 5 0 0 25 0 2 0 339654566 27770880 6048 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27120

[startup+102.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 20446
/proc/meminfo: memFree=1611624/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=29740 CPUtime=102.23
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 7764 0 0 0 10217 6 0 0 18 0 2 0 339654563 30453760 6604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 7435 6604 218 20 0 6793 0
[pid=20444/tid=20446] ppid=20442 vsize=29740 CPUtime=102.2
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 7280 0 0 0 10214 6 0 0 25 0 2 0 339654566 30453760 6604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29740

[startup+162.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/79 20446
/proc/meminfo: memFree=1610792/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=30428 CPUtime=162.17
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 8672 0 0 0 16211 6 0 0 18 0 2 0 339654563 31158272 6829 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 7607 6829 218 20 0 6965 0
[pid=20444/tid=20446] ppid=20442 vsize=30428 CPUtime=162.14
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 8188 0 0 0 16208 6 0 0 25 0 2 0 339654566 31158272 6829 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 30428

[startup+222.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/79 20446
/proc/meminfo: memFree=1609640/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=31600 CPUtime=222.14
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 9577 0 0 0 22207 7 0 0 18 0 2 0 339654563 32358400 7107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 7900 7107 218 20 0 7258 0
[pid=20444/tid=20446] ppid=20442 vsize=31600 CPUtime=222.11
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 9093 0 0 0 22204 7 0 0 25 0 2 0 339654566 32358400 7107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 31600

[startup+282.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 20446
/proc/meminfo: memFree=1608944/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=32152 CPUtime=282.11
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 10400 0 0 0 28203 8 0 0 18 0 2 0 339654563 32923648 7285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8038 7285 218 20 0 7396 0
[pid=20444/tid=20446] ppid=20442 vsize=32152 CPUtime=282.07
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 9916 0 0 0 28200 7 0 0 25 0 2 0 339654566 32923648 7285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 32152

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 20446
/proc/meminfo: memFree=1608368/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=32724 CPUtime=342.09
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 11208 0 0 0 34201 8 0 0 18 0 2 0 339654563 33509376 7432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8181 7432 218 20 0 7539 0
[pid=20444/tid=20446] ppid=20442 vsize=32724 CPUtime=342.06
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 10724 0 0 0 34198 8 0 0 25 0 2 0 339654566 33509376 7432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 32724

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20446
/proc/meminfo: memFree=1607024/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=34056 CPUtime=402.08
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 12129 0 0 0 40199 9 0 0 18 0 2 0 339654563 34873344 7762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8514 7762 218 20 0 7872 0
[pid=20444/tid=20446] ppid=20442 vsize=34056 CPUtime=402.04
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 11645 0 0 0 40196 8 0 0 25 0 2 0 339654566 34873344 7762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 34056

[startup+462.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 20446
/proc/meminfo: memFree=1605744/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=35320 CPUtime=462.06
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 12979 0 0 0 46196 10 0 0 18 0 2 0 339654563 36167680 8099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8830 8099 218 20 0 8188 0
[pid=20444/tid=20446] ppid=20442 vsize=35320 CPUtime=462.02
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 12495 0 0 0 46193 9 0 0 25 0 2 0 339654566 36167680 8099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 35320

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 20446
/proc/meminfo: memFree=1605296/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=35628 CPUtime=522.03
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 13651 0 0 0 52193 10 0 0 18 0 2 0 339654563 36483072 8163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8907 8163 218 20 0 8265 0
[pid=20444/tid=20446] ppid=20442 vsize=35628 CPUtime=522
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 13167 0 0 0 52190 10 0 0 25 0 2 0 339654566 36483072 8163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 35628

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20446
/proc/meminfo: memFree=1605232/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=35628 CPUtime=582.02
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 14217 0 0 0 58191 11 0 0 18 0 2 0 339654563 36483072 8199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8907 8199 218 20 0 8265 0
[pid=20444/tid=20446] ppid=20442 vsize=35628 CPUtime=581.98
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 13733 0 0 0 58188 10 0 0 25 0 2 0 339654566 36483072 8199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565715 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 35628

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20446
/proc/meminfo: memFree=1605232/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=35996 CPUtime=642
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 14945 0 0 0 64189 11 0 0 18 0 2 0 339654563 36859904 8211 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8999 8211 218 20 0 8357 0
[pid=20444/tid=20446] ppid=20442 vsize=35996 CPUtime=641.97
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 14461 0 0 0 64186 11 0 0 25 0 2 0 339654566 36859904 8211 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 35996

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1605168/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=35996 CPUtime=701.98
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 15590 0 0 0 70186 12 0 0 18 0 2 0 339654563 36859904 8220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 8999 8220 218 20 0 8357 0
[pid=20444/tid=20446] ppid=20442 vsize=35996 CPUtime=701.95
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 15106 0 0 0 70183 12 0 0 25 0 2 0 339654566 36859904 8220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 35996

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1605104/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=36144 CPUtime=761.96
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 16161 0 0 0 76184 12 0 0 18 0 2 0 339654563 37011456 8238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9036 8238 218 20 0 8394 0
[pid=20444/tid=20446] ppid=20442 vsize=36144 CPUtime=761.93
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 15677 0 0 0 76181 12 0 0 25 0 2 0 339654566 37011456 8238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 36144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1604720/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=36748 CPUtime=821.95
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 16823 0 0 0 82182 13 0 0 18 0 2 0 339654563 37629952 8342 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9187 8342 218 20 0 8545 0
[pid=20444/tid=20446] ppid=20442 vsize=36748 CPUtime=821.92
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 16339 0 0 0 82179 13 0 0 25 0 2 0 339654566 37629952 8342 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 36748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1604592/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=37024 CPUtime=881.92
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 17464 0 0 0 88179 13 0 0 18 0 2 0 339654563 37912576 8418 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9256 8418 218 20 0 8614 0
[pid=20444/tid=20446] ppid=20442 vsize=37024 CPUtime=881.89
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 16980 0 0 0 88176 13 0 0 25 0 2 0 339654566 37912576 8418 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 37024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1604336/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=37172 CPUtime=941.91
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 18171 0 0 0 94177 14 0 0 18 0 2 0 339654563 38064128 8459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9293 8459 218 20 0 8651 0
[pid=20444/tid=20446] ppid=20442 vsize=37172 CPUtime=941.87
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 17687 0 0 0 94174 13 0 0 25 0 2 0 339654566 38064128 8459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 37172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1604272/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=37172 CPUtime=1001.89
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 18656 0 0 0 100175 14 0 0 18 0 2 0 339654563 38064128 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9293 8464 218 20 0 8651 0
[pid=20444/tid=20446] ppid=20442 vsize=37172 CPUtime=1001.86
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 18172 0 0 0 100172 14 0 0 25 0 2 0 339654566 38064128 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 37172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 20446
/proc/meminfo: memFree=1603888/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=37600 CPUtime=1061.88
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 19459 0 0 0 106173 15 0 0 18 0 2 0 339654563 38502400 8590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9400 8590 218 20 0 8758 0
[pid=20444/tid=20446] ppid=20442 vsize=37600 CPUtime=1061.84
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 18975 0 0 0 106170 14 0 0 25 0 2 0 339654566 38502400 8590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 37600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1602544/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=38844 CPUtime=1121.86
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 20249 0 0 0 112171 15 0 0 18 0 2 0 339654563 39776256 8892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9711 8892 218 20 0 9069 0
[pid=20444/tid=20446] ppid=20442 vsize=38844 CPUtime=1121.83
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 19765 0 0 0 112168 15 0 0 25 0 2 0 339654566 39776256 8892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 38844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1602416/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=38980 CPUtime=1181.83
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 20877 0 0 0 118168 15 0 0 18 0 2 0 339654563 39915520 8931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9745 8931 218 20 0 9103 0
[pid=20444/tid=20446] ppid=20442 vsize=38980 CPUtime=1181.8
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 20393 0 0 0 118165 15 0 0 25 0 2 0 339654566 39915520 8931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 38980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=1602416/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=38980 CPUtime=1200.03
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 21077 0 0 0 119988 15 0 0 18 0 2 0 339654563 39915520 8933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9745 8933 218 20 0 9103 0
[pid=20444/tid=20446] ppid=20442 vsize=38980 CPUtime=1200
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 20593 0 0 0 119985 15 0 0 25 0 2 0 339654566 39915520 8933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38980

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 1.00 2/79 20446
/proc/meminfo: memFree=1602416/2055920 swapFree=4140644/4192956
[pid=20444] ppid=20442 vsize=38980 CPUtime=1200.03
/proc/20444/stat : 20444 (MiraXTv1_dyn) S 20442 20444 19564 0 -1 4194304 21077 0 0 0 119988 15 0 0 18 0 2 0 339654563 39915520 8933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20444/statm: 9745 8933 218 20 0 9103 0
[pid=20444/tid=20446] ppid=20442 vsize=38980 CPUtime=1200
/proc/20444/task/20446/stat : 20446 (MiraXTv1_dyn) R 20442 20444 19564 0 -1 4194368 20593 0 0 0 119985 15 0 0 25 0 2 0 339654566 39915520 8933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.164974
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 39236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21077
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= 26755

runsolver used 1.3258 second user time and 3.04854 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 21:02:50 UTC 2007

IDJOB= 339684
IDBENCH= 24752
IDSOLVER= 130
FILE ID= node17/339684-1178917370

PBS_JOBID= 5251109

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339684-1178917370/MiraXTv1_dyn /tmp/evaluation/339684-1178917370/instance-339684-1178917370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-339684-1178917370 -o ROOT/results/node17/solver-339684-1178917370 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339684-1178917370/MiraXTv1_dyn /tmp/evaluation/339684-1178917370/instance-339684-1178917370.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 610478671

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1637968 kB
Buffers:         50696 kB
Cached:         278972 kB
SwapCached:      15568 kB
Active:         163296 kB
Inactive:       190476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637968 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            49700 kB
Committed_AS: 10221216 kB
PageTables:       1796 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= 66561 MiB

End job on node17 on Fri May 11 21:22:53 UTC 2007