Trace number 297520

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 v2? (TO) 1200.05 1200.12

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
MD5SUMb08a1aad55633f70f39fba837eb80665
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-297520-1178827126 -o ROOT/results/node16/solver-297520-1178827126 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297520-1178827126/MiraXTv2_dyn /tmp/evaluation/297520-1178827126/instance-297520-1178827126.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 0.99 1.09 3/77 24590
/proc/meminfo: memFree=1807632/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=2624 CPUtime=0
/proc/24590/stat : 24590 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 330630234 2686976 151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24590/statm: 656 164 137 20 0 14 0

[startup+0.099109 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 24590
/proc/meminfo: memFree=1807632/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=4880 CPUtime=0.09
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 2 0 330630234 4997120 482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 1220 482 218 20 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4880

[startup+0.101108 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 24590
/proc/meminfo: memFree=1807632/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=4880 CPUtime=0.09
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 2 0 330630234 4997120 484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 1220 484 218 20 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4880

[startup+0.301067 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 24590
/proc/meminfo: memFree=1807632/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=6260 CPUtime=0.29
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 708 0 0 0 29 0 0 0 18 0 2 0 330630234 6410240 683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 1565 683 218 20 0 923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6260

[startup+0.701981 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 24590
/proc/meminfo: memFree=1807632/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=7396 CPUtime=0.69
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 1027 0 0 0 69 0 0 0 18 0 2 0 330630234 7573504 1002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 1849 1002 218 20 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7396

[startup+1.50181 s]
/proc/loadavg: 0.92 0.99 1.09 2/79 24592
/proc/meminfo: memFree=1803520/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=8836 CPUtime=1.49
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 1362 0 0 0 149 0 0 0 18 0 2 0 330630234 9048064 1337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 2209 1337 218 20 0 1567 0
[pid=24590/tid=24592] ppid=24588 vsize=8836 CPUtime=1.48
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 1006 0 0 0 148 0 0 0 25 0 2 0 330630236 9048064 1337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8836

[startup+3.10147 s]
/proc/loadavg: 0.92 0.99 1.09 2/79 24592
/proc/meminfo: memFree=1802112/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=10940 CPUtime=3.09
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 1937 0 0 0 309 0 0 0 18 0 2 0 330630234 11202560 1912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 2735 1912 218 20 0 2093 0
[pid=24590/tid=24592] ppid=24588 vsize=10940 CPUtime=3.08
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 1581 0 0 0 308 0 0 0 25 0 2 0 330630236 11202560 1912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10940

[startup+6.3028 s]
/proc/loadavg: 0.93 0.99 1.09 2/79 24592
/proc/meminfo: memFree=1797760/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=13508 CPUtime=6.29
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 2609 0 0 0 628 1 0 0 18 0 2 0 330630234 13832192 2548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 3377 2548 218 20 0 2735 0
[pid=24590/tid=24592] ppid=24588 vsize=13508 CPUtime=6.28
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 2253 0 0 0 627 1 0 0 25 0 2 0 330630236 13832192 2548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526401 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13508

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 1.09 2/79 24592
/proc/meminfo: memFree=1792328/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=19544 CPUtime=12.69
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 4242 0 0 0 1267 2 0 0 18 0 2 0 330630234 20013056 4096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 4886 4096 218 20 0 4244 0
[pid=24590/tid=24592] ppid=24588 vsize=19544 CPUtime=12.68
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 3886 0 0 0 1266 2 0 0 25 0 2 0 330630236 20013056 4096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19544

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 1.08 2/79 24592
/proc/meminfo: memFree=1787144/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=23860 CPUtime=25.49
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 5569 0 0 0 2546 3 0 0 18 0 2 0 330630234 24432640 5194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 5965 5194 218 20 0 5323 0
[pid=24590/tid=24592] ppid=24588 vsize=23860 CPUtime=25.48
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 5213 0 0 0 2545 3 0 0 25 0 2 0 330630236 24432640 5194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23860

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.08 2/79 24592
/proc/meminfo: memFree=1785160/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=26000 CPUtime=51.09
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 6401 0 0 0 5105 4 0 0 18 0 2 0 330630234 26624000 5692 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 6500 5692 218 20 0 5858 0
[pid=24590/tid=24592] ppid=24588 vsize=26000 CPUtime=51.08
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 6045 0 0 0 5104 4 0 0 25 0 2 0 330630236 26624000 5692 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26000

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.08 2/79 24592
/proc/meminfo: memFree=1781768/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=29288 CPUtime=102.3
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 7967 0 0 0 10224 6 0 0 18 0 2 0 330630234 29990912 6538 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 7322 6538 218 20 0 6680 0
[pid=24590/tid=24592] ppid=24588 vsize=29288 CPUtime=102.29
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 7611 0 0 0 10223 6 0 0 25 0 2 0 330630236 29990912 6538 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29288

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/85 24726
/proc/meminfo: memFree=1778112/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=31428 CPUtime=162.23
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 9369 0 0 0 16215 8 0 0 18 0 2 0 330630234 32182272 7105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 7857 7105 218 20 0 7215 0
[pid=24590/tid=24592] ppid=24588 vsize=31428 CPUtime=162.22
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 9013 0 0 0 16214 8 0 0 25 0 2 0 330630236 32182272 7105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31428

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 24790
/proc/meminfo: memFree=1778376/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=32164 CPUtime=222.19
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 10264 0 0 0 22210 9 0 0 18 0 2 0 330630234 32935936 7292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 8041 7292 218 20 0 7399 0
[pid=24590/tid=24592] ppid=24588 vsize=32164 CPUtime=222.18
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 9908 0 0 0 22209 9 0 0 25 0 2 0 330630236 32935936 7292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 32164

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 24790
/proc/meminfo: memFree=1777032/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=33776 CPUtime=282.19
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 11419 0 0 0 28209 10 0 0 18 0 2 0 330630234 34586624 7633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 8444 7633 218 20 0 7802 0
[pid=24590/tid=24592] ppid=24588 vsize=33776 CPUtime=282.18
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 11063 0 0 0 28208 10 0 0 25 0 2 0 330630236 34586624 7633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33776

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 24790
/proc/meminfo: memFree=1776072/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=34784 CPUtime=342.19
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 12406 0 0 0 34208 11 0 0 18 0 2 0 330630234 35618816 7865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 8696 7865 218 20 0 8054 0
[pid=24590/tid=24592] ppid=24588 vsize=34784 CPUtime=342.18
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 12050 0 0 0 34207 11 0 0 25 0 2 0 330630236 35618816 7865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34784

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 24790
/proc/meminfo: memFree=1775368/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=35632 CPUtime=402.2
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 13376 0 0 0 40208 12 0 0 18 0 2 0 330630234 36487168 8060 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 8908 8060 218 20 0 8266 0
[pid=24590/tid=24592] ppid=24588 vsize=35632 CPUtime=402.19
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 13020 0 0 0 40207 12 0 0 25 0 2 0 330630236 36487168 8060 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35632

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 24790
/proc/meminfo: memFree=1775048/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=35812 CPUtime=462.2
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 14148 0 0 0 46207 13 0 0 18 0 2 0 330630234 36671488 8125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 8953 8125 218 20 0 8311 0
[pid=24590/tid=24592] ppid=24588 vsize=35812 CPUtime=462.19
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 13792 0 0 0 46206 13 0 0 25 0 2 0 330630236 36671488 8125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 35812

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 24790
/proc/meminfo: memFree=1774856/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=35944 CPUtime=522.2
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 14924 0 0 0 52206 14 0 0 18 0 2 0 330630234 36806656 8180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 8986 8180 218 20 0 8344 0
[pid=24590/tid=24592] ppid=24588 vsize=35944 CPUtime=522.18
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 14568 0 0 0 52205 13 0 0 25 0 2 0 330630236 36806656 8180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 35944

[startup+582.302 s]
/proc/loadavg: 1.07 1.00 1.04 2/79 24790
/proc/meminfo: memFree=1774408/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=36404 CPUtime=582.2
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 15782 0 0 0 58205 15 0 0 18 0 2 0 330630234 37277696 8303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9101 8303 218 20 0 8459 0
[pid=24590/tid=24592] ppid=24588 vsize=36404 CPUtime=582.19
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 15426 0 0 0 58204 15 0 0 25 0 2 0 330630236 37277696 8303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 36404

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 1.03 2/79 24790
/proc/meminfo: memFree=1774024/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=36676 CPUtime=642.2
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 16619 0 0 0 64205 15 0 0 18 0 2 0 330630234 37556224 8393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9169 8393 218 20 0 8527 0
[pid=24590/tid=24592] ppid=24588 vsize=36676 CPUtime=642.19
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 16263 0 0 0 64204 15 0 0 25 0 2 0 330630236 37556224 8393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 36676

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.02 2/79 24790
/proc/meminfo: memFree=1773960/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=36888 CPUtime=702.2
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 17437 0 0 0 70204 16 0 0 18 0 2 0 330630234 37773312 8453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9222 8453 218 20 0 8580 0
[pid=24590/tid=24592] ppid=24588 vsize=36888 CPUtime=702.19
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 17081 0 0 0 70203 16 0 0 25 0 2 0 330630236 37773312 8453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 36888

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 24790
/proc/meminfo: memFree=1773384/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=37480 CPUtime=762.21
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 18334 0 0 0 76204 17 0 0 18 0 2 0 330630234 38379520 8579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9370 8579 218 20 0 8728 0
[pid=24590/tid=24592] ppid=24588 vsize=37480 CPUtime=762.2
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 17978 0 0 0 76203 17 0 0 25 0 2 0 330630236 38379520 8579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 37480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 24790
/proc/meminfo: memFree=1773064/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=37756 CPUtime=822.21
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 19089 0 0 0 82203 18 0 0 18 0 2 0 330630234 38662144 8652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9439 8652 218 20 0 8797 0
[pid=24590/tid=24592] ppid=24588 vsize=37756 CPUtime=822.2
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 18733 0 0 0 82202 18 0 0 25 0 2 0 330630236 38662144 8652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 37756

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 1.01 2/79 24790
/proc/meminfo: memFree=1772808/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=38568 CPUtime=882.21
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 19930 0 0 0 88202 19 0 0 18 0 2 0 330630234 39493632 8704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9642 8704 218 20 0 9000 0
[pid=24590/tid=24592] ppid=24588 vsize=38568 CPUtime=882.2
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 19574 0 0 0 88201 19 0 0 25 0 2 0 330630236 39493632 8704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 38568

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.01 2/79 24790
/proc/meminfo: memFree=1772488/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=38876 CPUtime=942.22
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 20736 0 0 0 94202 20 0 0 18 0 2 0 330630234 39809024 8811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9719 8811 218 20 0 9077 0
[pid=24590/tid=24592] ppid=24588 vsize=38876 CPUtime=942.2
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 20380 0 0 0 94201 19 0 0 25 0 2 0 330630236 39809024 8811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 38876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24790
/proc/meminfo: memFree=1771912/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=39836 CPUtime=1002.21
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 21567 0 0 0 100201 20 0 0 18 0 2 0 330630234 40792064 8934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 9959 8934 218 20 0 9317 0
[pid=24590/tid=24592] ppid=24588 vsize=39836 CPUtime=1002.2
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 21211 0 0 0 100200 20 0 0 25 0 2 0 330630236 40792064 8934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 39836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24790
/proc/meminfo: memFree=1770888/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=40812 CPUtime=1062.21
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 22538 0 0 0 106200 21 0 0 18 0 2 0 330630234 41791488 9190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 10203 9190 218 20 0 9561 0
[pid=24590/tid=24592] ppid=24588 vsize=40812 CPUtime=1062.2
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 22182 0 0 0 106199 21 0 0 25 0 2 0 330630236 41791488 9190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 40812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24790
/proc/meminfo: memFree=1770248/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=41408 CPUtime=1122.21
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 23313 0 0 0 112199 22 0 0 18 0 2 0 330630234 42401792 9347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 10352 9347 218 20 0 9710 0
[pid=24590/tid=24592] ppid=24588 vsize=41408 CPUtime=1122.21
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 22957 0 0 0 112199 22 0 0 25 0 2 0 330630236 42401792 9347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 41408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24790
/proc/meminfo: memFree=1770184/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=41588 CPUtime=1182.22
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 24174 0 0 0 118199 23 0 0 18 0 2 0 330630234 42586112 9376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 10397 9376 218 20 0 9755 0
[pid=24590/tid=24592] ppid=24588 vsize=41588 CPUtime=1182.21
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 23818 0 0 0 118198 23 0 0 25 0 2 0 330630236 42586112 9376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 41588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24790
/proc/meminfo: memFree=1770184/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=41588 CPUtime=1200.02
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 24385 0 0 0 119979 23 0 0 18 0 2 0 330630234 42586112 9377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 10397 9377 218 20 0 9755 0
[pid=24590/tid=24592] ppid=24588 vsize=41588 CPUtime=1200.02
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 24029 0 0 0 119979 23 0 0 25 0 2 0 330630236 42586112 9377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 41588

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24790
/proc/meminfo: memFree=1770184/2055920 swapFree=4143400/4192956
[pid=24590] ppid=24588 vsize=41588 CPUtime=1200.02
/proc/24590/stat : 24590 (MiraXTv2_dyn) S 24588 24590 23301 0 -1 4194304 24385 0 0 0 119979 23 0 0 18 0 2 0 330630234 42586112 9377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24590/statm: 10397 9377 218 20 0 9755 0
[pid=24590/tid=24592] ppid=24588 vsize=41588 CPUtime=1200.02
/proc/24590/task/24592/stat : 24592 (MiraXTv2_dyn) R 24588 24590 23301 0 -1 4194368 24029 0 0 0 119979 23 0 0 25 0 2 0 330630236 42586112 9377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 41588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.242963
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 41824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24385
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= 2322

runsolver used 1.3158 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 19:58:46 UTC 2007

IDJOB= 297520
IDBENCH= 19963
IDSOLVER= 129
FILE ID= node16/297520-1178827126

PBS_JOBID= 5250962

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297520-1178827126/MiraXTv2_dyn /tmp/evaluation/297520-1178827126/instance-297520-1178827126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-297520-1178827126 -o ROOT/results/node16/solver-297520-1178827126 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297520-1178827126/MiraXTv2_dyn /tmp/evaluation/297520-1178827126/instance-297520-1178827126.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b08a1aad55633f70f39fba837eb80665

RANDOM SEED= 725864228

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1807912 kB
Buffers:         45976 kB
Cached:         115988 kB
SwapCached:      17964 kB
Active:          91052 kB
Inactive:        95772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807912 kB
SwapTotal:     4192956 kB
SwapFree:      4143400 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            46744 kB
Committed_AS: 14163500 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node16 on Thu May 10 20:18:48 UTC 2007