Trace number 299038

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node2/watcher-299038-1178832382 -o ROOT/results/node2/solver-299038-1178832382 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299038-1178832382/MiraXTv1_dyn /tmp/evaluation/299038-1178832382/instance-299038-1178832382.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31866
/proc/meminfo: memFree=1776760/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=3788 CPUtime=0
/proc/31866/stat : 31866 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 359275951 3878912 275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31866/statm: 947 275 206 20 0 305 0

[startup+0.023048 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31866
/proc/meminfo: memFree=1776760/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=4576 CPUtime=0.02
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 431 0 0 0 2 0 0 0 18 0 2 0 359275951 4685824 406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 1144 406 218 20 0 502 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4576

[startup+0.102057 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31866
/proc/meminfo: memFree=1776760/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=4972 CPUtime=0.09
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 2 0 359275951 5091328 492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 1243 492 218 20 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4972

[startup+0.301076 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31866
/proc/meminfo: memFree=1776760/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=6408 CPUtime=0.29
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 744 0 0 0 29 0 0 0 18 0 2 0 359275951 6561792 719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 1602 719 218 20 0 960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6408

[startup+0.702117 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31866
/proc/meminfo: memFree=1776760/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=7684 CPUtime=0.69
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 1075 0 0 0 69 0 0 0 18 0 2 0 359275951 7868416 1050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 1921 1050 218 20 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7684

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 31868
/proc/meminfo: memFree=1772392/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=8820 CPUtime=1.48
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 1403 0 0 0 148 0 0 0 18 0 2 0 359275951 9031680 1378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 2205 1378 218 20 0 1563 0
[pid=31866/tid=31868] ppid=31864 vsize=8820 CPUtime=1.47
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 1043 0 0 0 147 0 0 0 25 0 2 0 359275952 9031680 1378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8820

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 31868
/proc/meminfo: memFree=1770792/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=11816 CPUtime=3.09
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 2183 0 0 0 308 1 0 0 18 0 2 0 359275951 12099584 2158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 2954 2158 218 20 0 2312 0
[pid=31866/tid=31868] ppid=31864 vsize=11816 CPUtime=3.08
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 1823 0 0 0 307 1 0 0 25 0 2 0 359275952 12099584 2158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11816

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 31868
/proc/meminfo: memFree=1765992/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=14476 CPUtime=6.29
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 2833 0 0 0 628 1 0 0 18 0 2 0 359275951 14823424 2772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 3619 2772 218 20 0 2977 0
[pid=31866/tid=31868] ppid=31864 vsize=14476 CPUtime=6.28
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 2473 0 0 0 627 1 0 0 25 0 2 0 359275952 14823424 2772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14476

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 31868
/proc/meminfo: memFree=1760040/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=21060 CPUtime=12.68
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 4680 0 0 0 1266 2 0 0 18 0 2 0 359275951 21565440 4482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 5265 4482 218 20 0 4623 0
[pid=31866/tid=31868] ppid=31864 vsize=21060 CPUtime=12.67
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 4320 0 0 0 1265 2 0 0 25 0 2 0 359275952 21565440 4482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160333407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21060

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 31868
/proc/meminfo: memFree=1754984/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=25300 CPUtime=25.48
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 5880 0 0 0 2545 3 0 0 18 0 2 0 359275951 25907200 5505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 6325 5505 218 20 0 5683 0
[pid=31866/tid=31868] ppid=31864 vsize=25300 CPUtime=25.47
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 5520 0 0 0 2544 3 0 0 25 0 2 0 359275952 25907200 5505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25300

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 31868
/proc/meminfo: memFree=1752424/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=28200 CPUtime=51.07
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 7015 0 0 0 5103 4 0 0 18 0 2 0 359275951 28876800 6236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 7050 6236 218 20 0 6408 0
[pid=31866/tid=31868] ppid=31864 vsize=28200 CPUtime=51.06
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 6655 0 0 0 5102 4 0 0 25 0 2 0 359275952 28876800 6236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28200

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 31868
/proc/meminfo: memFree=1749160/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=31136 CPUtime=102.26
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 8551 0 0 0 10220 6 0 0 18 0 2 0 359275951 31883264 6966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 7784 6966 218 20 0 7142 0
[pid=31866/tid=31868] ppid=31864 vsize=31136 CPUtime=102.25
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 8191 0 0 0 10219 6 0 0 25 0 2 0 359275952 31883264 6966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1746024/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=34236 CPUtime=162.23
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 10202 0 0 0 16215 8 0 0 18 0 2 0 359275951 35057664 7766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 8559 7766 218 20 0 7917 0
[pid=31866/tid=31868] ppid=31864 vsize=34236 CPUtime=162.22
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 9842 0 0 0 16214 8 0 0 25 0 2 0 359275952 35057664 7766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34236

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1745000/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=35068 CPUtime=222.22
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 11306 0 0 0 22213 9 0 0 18 0 2 0 359275951 35909632 7985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 8767 7985 218 20 0 8125 0
[pid=31866/tid=31868] ppid=31864 vsize=35068 CPUtime=222.21
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 10946 0 0 0 22212 9 0 0 25 0 2 0 359275952 35909632 7985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35068

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1743400/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=36520 CPUtime=282.2
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 12520 0 0 0 28210 10 0 0 18 0 2 0 359275951 37396480 8362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 9130 8362 218 20 0 8488 0
[pid=31866/tid=31868] ppid=31864 vsize=36520 CPUtime=282.19
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 12160 0 0 0 28209 10 0 0 25 0 2 0 359275952 37396480 8362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36520

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1742440/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=37472 CPUtime=342.18
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 13451 0 0 0 34207 11 0 0 18 0 2 0 359275951 38371328 8607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 9368 8607 218 20 0 8726 0
[pid=31866/tid=31868] ppid=31864 vsize=37472 CPUtime=342.17
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 13091 0 0 0 34206 11 0 0 25 0 2 0 359275952 38371328 8607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37472

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1741864/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=38304 CPUtime=402.17
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 14290 0 0 0 40205 12 0 0 18 0 2 0 359275951 39223296 8746 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 9576 8746 218 20 0 8934 0
[pid=31866/tid=31868] ppid=31864 vsize=38304 CPUtime=402.16
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 13930 0 0 0 40204 12 0 0 25 0 2 0 359275952 39223296 8746 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1741224/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=39000 CPUtime=462.15
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 15352 0 0 0 46202 13 0 0 18 0 2 0 359275951 39936000 8915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 9750 8915 218 20 0 9108 0
[pid=31866/tid=31868] ppid=31864 vsize=39000 CPUtime=462.14
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 14992 0 0 0 46201 13 0 0 25 0 2 0 359275952 39936000 8915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1740584/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=39864 CPUtime=522.14
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 16358 0 0 0 52200 14 0 0 18 0 2 0 359275951 40820736 9094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 9966 9094 218 20 0 9324 0
[pid=31866/tid=31868] ppid=31864 vsize=39864 CPUtime=522.13
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 15998 0 0 0 52199 14 0 0 25 0 2 0 359275952 40820736 9094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39864

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31868
/proc/meminfo: memFree=1739816/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=40556 CPUtime=582.12
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 17304 0 0 0 58197 15 0 0 18 0 2 0 359275951 41529344 9288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10139 9288 218 20 0 9497 0
[pid=31866/tid=31868] ppid=31864 vsize=40556 CPUtime=582.1
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 16944 0 0 0 58196 14 0 0 25 0 2 0 359275952 41529344 9288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40556

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1738856/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=41384 CPUtime=642.11
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 18293 0 0 0 64195 16 0 0 18 0 2 0 359275951 42377216 9511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10346 9511 218 20 0 9704 0
[pid=31866/tid=31868] ppid=31864 vsize=41384 CPUtime=642.1
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 17933 0 0 0 64194 16 0 0 25 0 2 0 359275952 42377216 9511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41384

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1738472/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=41708 CPUtime=702.09
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 18964 0 0 0 70192 17 0 0 18 0 2 0 359275951 42708992 9599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10427 9599 218 20 0 9785 0
[pid=31866/tid=31868] ppid=31864 vsize=41708 CPUtime=702.08
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 18604 0 0 0 70191 17 0 0 25 0 2 0 359275952 42708992 9599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 41708

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1738024/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=42120 CPUtime=762.08
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 19862 0 0 0 76190 18 0 0 18 0 2 0 359275951 43130880 9710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10530 9710 218 20 0 9888 0
[pid=31866/tid=31868] ppid=31864 vsize=42120 CPUtime=762.06
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 19502 0 0 0 76189 17 0 0 25 0 2 0 359275952 43130880 9710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42120

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1737640/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=43184 CPUtime=822.05
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 20573 0 0 0 82187 18 0 0 18 0 2 0 359275951 44220416 9825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10796 9825 218 20 0 10154 0
[pid=31866/tid=31868] ppid=31864 vsize=43184 CPUtime=822.04
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 20213 0 0 0 82186 18 0 0 25 0 2 0 359275952 44220416 9825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43184

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1737384/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=43492 CPUtime=882.04
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 21348 0 0 0 88185 19 0 0 18 0 2 0 359275951 44535808 9896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10873 9896 218 20 0 10231 0
[pid=31866/tid=31868] ppid=31864 vsize=43492 CPUtime=882.03
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 20988 0 0 0 88184 19 0 0 25 0 2 0 359275952 44535808 9896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565729 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 43492

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1737000/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=43664 CPUtime=942.01
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 22224 0 0 0 94182 19 0 0 18 0 2 0 359275951 44711936 9956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10916 9956 218 20 0 10274 0
[pid=31866/tid=31868] ppid=31864 vsize=43664 CPUtime=942
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 21864 0 0 0 94181 19 0 0 25 0 2 0 359275952 44711936 9956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 43664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/79 31870
/proc/meminfo: memFree=1736808/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=43980 CPUtime=1002
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 22918 0 0 0 100179 21 0 0 18 0 2 0 359275951 45035520 10031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 10995 10031 218 20 0 10353 0
[pid=31866/tid=31868] ppid=31864 vsize=43980 CPUtime=1001.99
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 22558 0 0 0 100178 21 0 0 25 0 2 0 359275952 45035520 10031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 43980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1736616/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=44260 CPUtime=1061.98
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 23723 0 0 0 106177 21 0 0 18 0 2 0 359275951 45322240 10107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 11065 10107 218 20 0 10423 0
[pid=31866/tid=31868] ppid=31864 vsize=44260 CPUtime=1061.97
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 23363 0 0 0 106176 21 0 0 25 0 2 0 359275952 45322240 10107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 44260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1736040/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=44676 CPUtime=1121.97
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 24457 0 0 0 112175 22 0 0 18 0 2 0 359275951 45748224 10211 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 11169 10211 218 20 0 10527 0
[pid=31866/tid=31868] ppid=31864 vsize=44676 CPUtime=1121.96
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 24097 0 0 0 112174 22 0 0 25 0 2 0 359275952 45748224 10211 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 44676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1735784/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=44812 CPUtime=1181.95
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 25258 0 0 0 118172 23 0 0 18 0 2 0 359275951 45887488 10272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 11203 10272 218 20 0 10561 0
[pid=31866/tid=31868] ppid=31864 vsize=44812 CPUtime=1181.94
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 24898 0 0 0 118171 23 0 0 25 0 2 0 359275952 45887488 10272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 44812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31870
/proc/meminfo: memFree=1735720/2055920 swapFree=4148880/4192956
[pid=31866] ppid=31864 vsize=44980 CPUtime=1200.05
/proc/31866/stat : 31866 (MiraXTv1_dyn) S 31864 31866 31484 0 -1 4194304 25601 0 0 0 119982 23 0 0 18 0 2 0 359275951 46059520 10295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31866/statm: 11245 10295 218 20 0 10603 0
[pid=31866/tid=31868] ppid=31864 vsize=44980 CPUtime=1200.04
/proc/31866/task/31868/stat : 31868 (MiraXTv1_dyn) R 31864 31866 31484 0 -1 4194368 25241 0 0 0 119981 23 0 0 25 0 2 0 359275952 46059520 10295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44980

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.239963
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 44980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25601
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= 11408

runsolver used 1.24481 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 21:26:22 UTC 2007

IDJOB= 299038
IDBENCH= 20000
IDSOLVER= 130
FILE ID= node2/299038-1178832382

PBS_JOBID= 5250987

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299038-1178832382/MiraXTv1_dyn /tmp/evaluation/299038-1178832382/instance-299038-1178832382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-299038-1178832382 -o ROOT/results/node2/solver-299038-1178832382 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299038-1178832382/MiraXTv1_dyn /tmp/evaluation/299038-1178832382/instance-299038-1178832382.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 540498457

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1776976 kB
Buffers:         43608 kB
Cached:         148092 kB
SwapCached:      12368 kB
Active:         110808 kB
Inactive:       103980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776976 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            49604 kB
Committed_AS: 11720428 kB
PageTables:       1860 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 node2 on Thu May 10 21:46:24 UTC 2007