Trace number 305803

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 1200.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-305803-1178856784 -o ROOT/results/node3/solver-305803-1178856784 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305803-1178856784/MiraXTv1_dyn /tmp/evaluation/305803-1178856784/instance-305803-1178856784.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: 0.93 0.98 0.99 3/77 15428
/proc/meminfo: memFree=1834656/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=3920 CPUtime=0
/proc/15428/stat : 15428 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 361716116 4014080 349 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 0 0 0
/proc/15428/statm: 980 351 205 20 0 338 0

[startup+0.103511 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15428
/proc/meminfo: memFree=1834656/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=9028 CPUtime=0.09
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 361716116 9244672 1191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 2257 1191 218 20 0 1615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9028

[startup+0.201526 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15428
/proc/meminfo: memFree=1834656/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=9160 CPUtime=0.19
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 1231 0 0 0 19 0 0 0 18 0 2 0 361716116 9379840 1203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 2290 1203 218 20 0 1648 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9160

[startup+0.301542 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15428
/proc/meminfo: memFree=1834656/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=9424 CPUtime=0.29
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 1326 0 0 0 29 0 0 0 18 0 2 0 361716116 9650176 1298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 2356 1298 218 20 0 1714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9424

[startup+0.701607 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 15428
/proc/meminfo: memFree=1834656/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=10876 CPUtime=0.69
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 1702 0 0 0 68 1 0 0 18 0 2 0 361716116 11137024 1674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 2719 1674 218 20 0 2077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10876

[startup+1.50174 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1826960/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=13912 CPUtime=1.49
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 2491 0 0 0 148 1 0 0 18 0 2 0 361716116 14245888 2463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 3478 2463 218 20 0 2836 0
[pid=15428/tid=15430] ppid=15426 vsize=13912 CPUtime=1.44
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 1687 0 0 0 143 1 0 0 25 0 2 0 361716122 14245888 2463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13912

[startup+3.102 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1822800/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=18728 CPUtime=3.09
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 3545 0 0 0 307 2 0 0 18 0 2 0 361716116 19177472 3517 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 4682 3517 218 20 0 4040 0
[pid=15428/tid=15430] ppid=15426 vsize=18728 CPUtime=3.03
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 2741 0 0 0 302 1 0 0 25 0 2 0 361716122 19177472 3517 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526562 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18728

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1814928/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=27076 CPUtime=6.29
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 5677 0 0 0 626 3 0 0 18 0 2 0 361716116 27725824 5649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 6769 5649 218 20 0 6127 0
[pid=15428/tid=15430] ppid=15426 vsize=27076 CPUtime=6.24
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 4873 0 0 0 621 3 0 0 25 0 2 0 361716122 27725824 5649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27076

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1804368/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=34932 CPUtime=12.69
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 7719 0 0 0 1265 4 0 0 18 0 2 0 361716116 35770368 7655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 8733 7655 218 20 0 8091 0
[pid=15428/tid=15430] ppid=15426 vsize=34932 CPUtime=12.64
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 6915 0 0 0 1260 4 0 0 25 0 2 0 361716122 35770368 7655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521342 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34932

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1785040/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=53932 CPUtime=25.48
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 12687 0 0 0 2540 8 0 0 18 0 2 0 361716116 55226368 12487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 13483 12487 218 20 0 12841 0
[pid=15428/tid=15430] ppid=15426 vsize=53932 CPUtime=25.43
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 11883 0 0 0 2535 8 0 0 25 0 2 0 361716122 55226368 12487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53932

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1767376/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=71112 CPUtime=51.05
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 17386 0 0 0 5094 11 0 0 18 0 2 0 361716116 72818688 16888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 17778 16888 218 20 0 17136 0
[pid=15428/tid=15430] ppid=15426 vsize=71112 CPUtime=51
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 16582 0 0 0 5089 11 0 0 25 0 2 0 361716122 72818688 16888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 71112

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1755856/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=82652 CPUtime=102.23
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 20703 0 0 0 10209 14 0 0 18 0 2 0 361716116 84635648 19745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 20663 19745 218 20 0 20021 0
[pid=15428/tid=15430] ppid=15426 vsize=82652 CPUtime=102.18
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 19899 0 0 0 10204 14 0 0 25 0 2 0 361716122 84635648 19745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 82652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15430
/proc/meminfo: memFree=1750288/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=88028 CPUtime=162.18
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 22587 0 0 0 16203 15 0 0 18 0 2 0 361716116 90140672 21087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 22007 21087 218 20 0 21365 0
[pid=15428/tid=15430] ppid=15426 vsize=88028 CPUtime=162.14
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 21783 0 0 0 16199 15 0 0 25 0 2 0 361716122 90140672 21087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 88028

[startup+222.307 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1746384/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=92008 CPUtime=222.15
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 24072 0 0 0 22198 17 0 0 18 0 2 0 361716116 94216192 22091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 23002 22091 218 20 0 22360 0
[pid=15428/tid=15430] ppid=15426 vsize=92008 CPUtime=222.1
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 23268 0 0 0 22193 17 0 0 25 0 2 0 361716122 94216192 22091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 92008

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1745040/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=93356 CPUtime=282.11
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 24825 0 0 0 28194 17 0 0 18 0 2 0 361716116 95596544 22430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 23339 22430 218 20 0 22697 0
[pid=15428/tid=15430] ppid=15426 vsize=93356 CPUtime=282.06
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 24021 0 0 0 28189 17 0 0 25 0 2 0 361716122 95596544 22430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 93356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1745040/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=93356 CPUtime=342.07
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 25389 0 0 0 34189 18 0 0 18 0 2 0 361716116 95596544 22436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 23339 22436 218 20 0 22697 0
[pid=15428/tid=15430] ppid=15426 vsize=93356 CPUtime=342.02
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 24585 0 0 0 34184 18 0 0 25 0 2 0 361716122 95596544 22436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 93356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1744720/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=93768 CPUtime=402.03
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 25911 0 0 0 40185 18 0 0 18 0 2 0 361716116 96018432 22538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 23442 22538 218 20 0 22800 0
[pid=15428/tid=15430] ppid=15426 vsize=93768 CPUtime=401.98
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 25107 0 0 0 40180 18 0 0 25 0 2 0 361716122 96018432 22538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 93768

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 15430
/proc/meminfo: memFree=1740560/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=97820 CPUtime=462
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 27274 0 0 0 46180 20 0 0 18 0 2 0 361716116 100167680 23546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 24455 23546 218 20 0 23813 0
[pid=15428/tid=15430] ppid=15426 vsize=97820 CPUtime=461.94
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 26470 0 0 0 46175 19 0 0 25 0 2 0 361716122 100167680 23546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 97820

[startup+522.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 15430
/proc/meminfo: memFree=1737424/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=101020 CPUtime=521.96
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 28443 0 0 0 52176 20 0 0 18 0 2 0 361716116 103444480 24360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25255 24360 218 20 0 24613 0
[pid=15428/tid=15430] ppid=15426 vsize=101020 CPUtime=521.91
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 27639 0 0 0 52171 20 0 0 25 0 2 0 361716122 103444480 24360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 101020

[startup+582.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 15430
/proc/meminfo: memFree=1737296/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=101164 CPUtime=581.93
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 28954 0 0 0 58172 21 0 0 18 0 2 0 361716116 103591936 24372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25291 24372 218 20 0 24649 0
[pid=15428/tid=15430] ppid=15426 vsize=101164 CPUtime=581.87
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 28150 0 0 0 58167 20 0 0 25 0 2 0 361716122 103591936 24372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 101164

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 15430
/proc/meminfo: memFree=1737296/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=101164 CPUtime=641.88
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 29315 0 0 0 64167 21 0 0 18 0 2 0 361716116 103591936 24373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25291 24373 218 20 0 24649 0
[pid=15428/tid=15430] ppid=15426 vsize=101164 CPUtime=641.83
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 28511 0 0 0 64162 21 0 0 25 0 2 0 361716122 103591936 24373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 101164

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 15430
/proc/meminfo: memFree=1737360/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=101164 CPUtime=701.84
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 29749 0 0 0 70163 21 0 0 18 0 2 0 361716116 103591936 24375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25291 24375 218 20 0 24649 0
[pid=15428/tid=15430] ppid=15426 vsize=101164 CPUtime=701.79
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 28945 0 0 0 70158 21 0 0 25 0 2 0 361716122 103591936 24375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 101164

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1737296/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=101164 CPUtime=761.8
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 30339 0 0 0 76159 21 0 0 18 0 2 0 361716116 103591936 24383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25291 24383 218 20 0 24649 0
[pid=15428/tid=15430] ppid=15426 vsize=101164 CPUtime=761.76
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 29535 0 0 0 76155 21 0 0 25 0 2 0 361716122 103591936 24383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 101164

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1737296/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=101164 CPUtime=821.77
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 30781 0 0 0 82155 22 0 0 18 0 2 0 361716116 103591936 24387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25291 24387 218 20 0 24649 0
[pid=15428/tid=15430] ppid=15426 vsize=101164 CPUtime=821.71
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 29977 0 0 0 82150 21 0 0 25 0 2 0 361716122 103591936 24387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 101164

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1735696/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=102760 CPUtime=881.72
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 31636 0 0 0 88150 22 0 0 18 0 2 0 361716116 105226240 24800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25690 24800 218 20 0 25048 0
[pid=15428/tid=15430] ppid=15426 vsize=102760 CPUtime=881.68
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 30832 0 0 0 88146 22 0 0 25 0 2 0 361716122 105226240 24800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 102760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1734608/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=103816 CPUtime=941.69
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 32283 0 0 0 94146 23 0 0 18 0 2 0 361716116 106307584 25077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 25954 25077 218 20 0 25312 0
[pid=15428/tid=15430] ppid=15426 vsize=103816 CPUtime=941.64
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 31479 0 0 0 94141 23 0 0 25 0 2 0 361716122 106307584 25077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 103816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1732176/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=106336 CPUtime=1001.65
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 33268 0 0 0 100141 24 0 0 18 0 2 0 361716116 108888064 25692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 26584 25692 218 20 0 25942 0
[pid=15428/tid=15430] ppid=15426 vsize=106336 CPUtime=1001.6
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 32464 0 0 0 100136 24 0 0 25 0 2 0 361716122 108888064 25692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 106336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1731152/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=107272 CPUtime=1061.61
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 33745 0 0 0 106136 25 0 0 18 0 2 0 361716116 109846528 25945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 26818 25945 218 20 0 26176 0
[pid=15428/tid=15430] ppid=15426 vsize=107272 CPUtime=1061.56
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 32941 0 0 0 106131 25 0 0 25 0 2 0 361716122 109846528 25945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 107272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1728720/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=109648 CPUtime=1121.57
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 34711 0 0 0 112132 25 0 0 18 0 2 0 361716116 112279552 26536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 27412 26536 218 20 0 26770 0
[pid=15428/tid=15430] ppid=15426 vsize=109648 CPUtime=1121.53
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 33907 0 0 0 112128 25 0 0 25 0 2 0 361716122 112279552 26536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 109648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1728784/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=109648 CPUtime=1181.54
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 35087 0 0 0 118129 25 0 0 18 0 2 0 361716116 112279552 26537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 27412 26537 218 20 0 26770 0
[pid=15428/tid=15430] ppid=15426 vsize=109648 CPUtime=1181.49
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 34283 0 0 0 118124 25 0 0 25 0 2 0 361716122 112279552 26537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 109648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1728784/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=109648 CPUtime=1200.03
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 35237 0 0 0 119977 26 0 0 18 0 2 0 361716116 112279552 26537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 27412 26537 218 20 0 26770 0
[pid=15428/tid=15430] ppid=15426 vsize=109648 CPUtime=1199.98
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 34433 0 0 0 119973 25 0 0 25 0 2 0 361716122 112279552 26537 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) 109648

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15430
/proc/meminfo: memFree=1728784/2055920 swapFree=4138684/4192956
[pid=15428] ppid=15426 vsize=109648 CPUtime=1200.03
/proc/15428/stat : 15428 (MiraXTv1_dyn) S 15426 15428 15356 0 -1 4194304 35237 0 0 0 119977 26 0 0 18 0 2 0 361716116 112279552 26537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15428/statm: 27412 26537 218 20 0 26770 0
[pid=15428/tid=15430] ppid=15426 vsize=109648 CPUtime=1199.98
/proc/15428/task/15430/stat : 15430 (MiraXTv1_dyn) R 15426 15428 15356 0 -1 4194368 34433 0 0 0 119973 25 0 0 25 0 2 0 361716122 112279552 26537 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) 109648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.277957
CPU usage (%): 99.9362
Max. virtual memory (cumulated for all children) (KiB): 109648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35237
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= 28843

runsolver used 1.3348 second user time and 3.04054 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 04:13:04 UTC 2007

IDJOB= 305803
IDBENCH= 20165
IDSOLVER= 130
FILE ID= node3/305803-1178856784

PBS_JOBID= 5251029

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305803-1178856784/MiraXTv1_dyn /tmp/evaluation/305803-1178856784/instance-305803-1178856784.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305803-1178856784 -o ROOT/results/node3/solver-305803-1178856784 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305803-1178856784/MiraXTv1_dyn /tmp/evaluation/305803-1178856784/instance-305803-1178856784.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 169764141

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1834872 kB
Buffers:         40368 kB
Cached:         115264 kB
SwapCached:      18176 kB
Active:         113324 kB
Inactive:        66184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834872 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4380 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            27068 kB
Committed_AS: 11470340 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node3 on Fri May 11 04:33:07 UTC 2007