Trace number 301866

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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/node19/watcher-301866-1178842288 -o ROOT/results/node19/solver-301866-1178842288 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301866-1178842288/MiraXTv2_dyn /tmp/evaluation/301866-1178842288/instance-301866-1178842288.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: 1.99 1.85 1.44 3/77 10351
/proc/meminfo: memFree=1864784/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=3788 CPUtime=0
/proc/10351/stat : 10351 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 332146166 3878912 380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7922637 0 0 4096 0 0 0 0 17 0 0 0
/proc/10351/statm: 947 383 205 20 0 305 0

[startup+0.054642 s]
/proc/loadavg: 1.99 1.85 1.44 3/77 10351
/proc/meminfo: memFree=1864784/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=5700 CPUtime=0.04
/proc/10351/stat : 10351 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194304 873 0 0 0 4 0 0 0 18 0 1 0 332146166 5836800 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583878 0 0 4096 0 0 0 0 17 0 0 0
/proc/10351/statm: 1425 848 207 20 0 783 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5700

[startup+0.102646 s]
/proc/loadavg: 1.99 1.85 1.44 3/77 10351
/proc/meminfo: memFree=1864784/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=5700 CPUtime=0.09
/proc/10351/stat : 10351 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 332146166 5836800 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575808 0 0 4096 0 0 0 0 17 0 0 0
/proc/10351/statm: 1425 848 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.301668 s]
/proc/loadavg: 1.99 1.85 1.44 3/77 10351
/proc/meminfo: memFree=1864784/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=10452 CPUtime=0.29
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 1557 0 0 0 29 0 0 0 18 0 2 0 332146166 10702848 1445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 2613 1445 218 20 0 1971 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10452

[startup+0.701711 s]
/proc/loadavg: 1.99 1.85 1.44 3/77 10351
/proc/meminfo: memFree=1864784/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=13356 CPUtime=0.69
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 2316 0 0 0 69 0 0 0 18 0 2 0 332146166 13676544 2204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 3339 2205 218 20 0 2697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13356

[startup+1.5018 s]
/proc/loadavg: 1.91 1.84 1.44 2/79 10353
/proc/meminfo: memFree=1854400/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=18768 CPUtime=1.49
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 3722 0 0 0 148 1 0 0 18 0 2 0 332146166 19218432 3610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 4692 3610 218 20 0 4050 0
[pid=10351/tid=10353] ppid=10349 vsize=18768 CPUtime=1.33
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 2666 0 0 0 133 0 0 0 25 0 2 0 332146182 19218432 3610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18768

[startup+3.10198 s]
/proc/loadavg: 1.91 1.84 1.44 2/79 10353
/proc/meminfo: memFree=1848320/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=24676 CPUtime=3.08
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 5087 0 0 0 307 1 0 0 18 0 2 0 332146166 25268224 4975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 6169 4975 218 20 0 5527 0
[pid=10351/tid=10353] ppid=10349 vsize=24676 CPUtime=2.93
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 4031 0 0 0 292 1 0 0 25 0 2 0 332146182 25268224 4975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526331 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24676

[startup+6.30113 s]
/proc/loadavg: 1.91 1.84 1.44 2/79 10353
/proc/meminfo: memFree=1833608/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=40468 CPUtime=6.28
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 9129 0 0 0 626 2 0 0 18 0 2 0 332146166 41439232 8981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 10117 8981 218 20 0 9475 0
[pid=10351/tid=10353] ppid=10349 vsize=40468 CPUtime=6.13
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 8073 0 0 0 611 2 0 0 25 0 2 0 332146182 41439232 8981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134516793 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40468

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.43 2/79 10353
/proc/meminfo: memFree=1819080/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=53140 CPUtime=12.68
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 12451 0 0 0 1264 4 0 0 18 0 2 0 332146166 54415360 12220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 13285 12220 218 20 0 12643 0
[pid=10351/tid=10353] ppid=10349 vsize=53140 CPUtime=12.53
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 11395 0 0 0 1249 4 0 0 25 0 2 0 332146182 54415360 12220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53140

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.43 2/79 10353
/proc/meminfo: memFree=1801544/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=68592 CPUtime=25.48
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 16527 0 0 0 2541 7 0 0 18 0 2 0 332146166 70238208 16135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 17148 16135 218 20 0 16506 0
[pid=10351/tid=10353] ppid=10349 vsize=68592 CPUtime=25.32
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 15471 0 0 0 2525 7 0 0 25 0 2 0 332146182 70238208 16135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68592

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.42 2/79 10353
/proc/meminfo: memFree=1787144/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=81864 CPUtime=51.07
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 20197 0 0 0 5098 9 0 0 18 0 2 0 332146166 83828736 19433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 20466 19433 218 20 0 19824 0
[pid=10351/tid=10353] ppid=10349 vsize=81864 CPUtime=50.91
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 19141 0 0 0 5083 8 0 0 25 0 2 0 332146182 83828736 19433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81864

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/79 10353
/proc/meminfo: memFree=1774728/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=94160 CPUtime=102.26
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 23757 0 0 0 10214 12 0 0 18 0 2 0 332146166 96419840 22538 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 23540 22538 218 20 0 22898 0
[pid=10351/tid=10353] ppid=10349 vsize=94160 CPUtime=102.11
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 22701 0 0 0 10199 12 0 0 25 0 2 0 332146182 96419840 22538 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94160

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.36 2/79 10353
/proc/meminfo: memFree=1774792/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=94160 CPUtime=162.24
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 24485 0 0 0 16211 13 0 0 18 0 2 0 332146166 96419840 22540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 23540 22540 218 20 0 22898 0
[pid=10351/tid=10353] ppid=10349 vsize=94160 CPUtime=162.08
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 23429 0 0 0 16196 12 0 0 25 0 2 0 332146182 96419840 22540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 94160

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/79 10353
/proc/meminfo: memFree=1769736/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=99260 CPUtime=222.22
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 26259 0 0 0 22208 14 0 0 18 0 2 0 332146166 101642240 23786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 24815 23786 218 20 0 24173 0
[pid=10351/tid=10353] ppid=10349 vsize=99260 CPUtime=222.07
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 25203 0 0 0 22193 14 0 0 25 0 2 0 332146182 101642240 23786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99260

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.31 2/79 10353
/proc/meminfo: memFree=1769736/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=99260 CPUtime=282.21
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 26922 0 0 0 28206 15 0 0 18 0 2 0 332146166 101642240 23789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 24815 23789 218 20 0 24173 0
[pid=10351/tid=10353] ppid=10349 vsize=99260 CPUtime=282.06
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 25866 0 0 0 28191 15 0 0 25 0 2 0 332146182 101642240 23789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 99260

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/79 10353
/proc/meminfo: memFree=1767880/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=101116 CPUtime=342.2
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 27857 0 0 0 34204 16 0 0 18 0 2 0 332146166 103542784 24262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 25279 24262 218 20 0 24637 0
[pid=10351/tid=10353] ppid=10349 vsize=101116 CPUtime=342.05
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 26801 0 0 0 34189 16 0 0 25 0 2 0 332146182 103542784 24262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 101116

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/79 10353
/proc/meminfo: memFree=1764168/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=104840 CPUtime=402.18
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 29190 0 0 0 40200 18 0 0 18 0 2 0 332146166 107356160 25199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26210 25199 218 20 0 25568 0
[pid=10351/tid=10353] ppid=10349 vsize=104840 CPUtime=402.02
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 28134 0 0 0 40185 17 0 0 25 0 2 0 332146182 107356160 25199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 104840

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.25 2/79 10353
/proc/meminfo: memFree=1763912/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=104972 CPUtime=462.16
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 29761 0 0 0 46198 18 0 0 18 0 2 0 332146166 107491328 25242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26243 25242 218 20 0 25601 0
[pid=10351/tid=10353] ppid=10349 vsize=104972 CPUtime=462.01
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 28705 0 0 0 46183 18 0 0 25 0 2 0 332146182 107491328 25242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 104972

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 10353
/proc/meminfo: memFree=1763848/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=104972 CPUtime=522.15
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 30158 0 0 0 52196 19 0 0 18 0 2 0 332146166 107491328 25243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26243 25243 218 20 0 25601 0
[pid=10351/tid=10353] ppid=10349 vsize=104972 CPUtime=522
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 29102 0 0 0 52181 19 0 0 25 0 2 0 332146182 107491328 25243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104972

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 10353
/proc/meminfo: memFree=1761480/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=107480 CPUtime=582.14
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 31495 0 0 0 58193 21 0 0 18 0 2 0 332146166 110059520 25854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26870 25854 218 20 0 26228 0
[pid=10351/tid=10353] ppid=10349 vsize=107480 CPUtime=581.98
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 30439 0 0 0 58178 20 0 0 25 0 2 0 332146182 110059520 25854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 107480

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 10353
/proc/meminfo: memFree=1761416/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=107480 CPUtime=642.12
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 32027 0 0 0 64191 21 0 0 18 0 2 0 332146166 110059520 25856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26870 25856 218 20 0 26228 0
[pid=10351/tid=10353] ppid=10349 vsize=107480 CPUtime=641.97
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 30971 0 0 0 64176 21 0 0 25 0 2 0 332146182 110059520 25856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 107480

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 10353
/proc/meminfo: memFree=1761416/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=107480 CPUtime=702.1
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 32228 0 0 0 70188 22 0 0 18 0 2 0 332146166 110059520 25856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26870 25856 218 20 0 26228 0
[pid=10351/tid=10353] ppid=10349 vsize=107480 CPUtime=701.94
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 31172 0 0 0 70173 21 0 0 25 0 2 0 332146182 110059520 25856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 107480

[startup+762.305 s]
/proc/loadavg: 1.07 1.07 1.17 2/79 10353
/proc/meminfo: memFree=1761480/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=107480 CPUtime=762.09
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 32228 0 0 0 76187 22 0 0 18 0 2 0 332146166 110059520 25856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26870 25856 218 20 0 26228 0
[pid=10351/tid=10353] ppid=10349 vsize=107480 CPUtime=761.94
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 31172 0 0 0 76172 22 0 0 25 0 2 0 332146182 110059520 25856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 107480

[startup+822.302 s]
/proc/loadavg: 1.02 1.05 1.16 2/79 10353
/proc/meminfo: memFree=1761352/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=107752 CPUtime=822.07
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 32513 0 0 0 82184 23 0 0 18 0 2 0 332146166 110338048 25940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 26938 25940 218 20 0 26296 0
[pid=10351/tid=10353] ppid=10349 vsize=107752 CPUtime=821.91
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 31457 0 0 0 82169 22 0 0 25 0 2 0 332146182 110338048 25940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 107752

[startup+882.301 s]
/proc/loadavg: 1.01 1.04 1.15 2/79 10353
/proc/meminfo: memFree=1758856/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=110188 CPUtime=882.05
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 33559 0 0 0 88181 24 0 0 18 0 2 0 332146166 112832512 26517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 27547 26517 218 20 0 26905 0
[pid=10351/tid=10353] ppid=10349 vsize=110188 CPUtime=881.9
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 32503 0 0 0 88166 24 0 0 25 0 2 0 332146182 112832512 26517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 110188

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 10353
/proc/meminfo: memFree=1751752/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=117236 CPUtime=942.04
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 35722 0 0 0 94178 26 0 0 18 0 2 0 332146166 120049664 28278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 29309 28278 218 20 0 28667 0
[pid=10351/tid=10353] ppid=10349 vsize=117236 CPUtime=941.89
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 34666 0 0 0 94163 26 0 0 25 0 2 0 332146182 120049664 28278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 117236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 10353
/proc/meminfo: memFree=1751752/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=117236 CPUtime=1002.02
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 35924 0 0 0 100175 27 0 0 18 0 2 0 332146166 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 29309 28279 218 20 0 28667 0
[pid=10351/tid=10353] ppid=10349 vsize=117236 CPUtime=1001.87
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 34868 0 0 0 100160 27 0 0 25 0 2 0 332146182 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 117236

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.12 2/79 10353
/proc/meminfo: memFree=1751752/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=117236 CPUtime=1062.01
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 35924 0 0 0 106174 27 0 0 18 0 2 0 332146166 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 29309 28279 218 20 0 28667 0
[pid=10351/tid=10353] ppid=10349 vsize=117236 CPUtime=1061.85
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 34868 0 0 0 106158 27 0 0 25 0 2 0 332146182 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 117236

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.11 2/79 10353
/proc/meminfo: memFree=1751752/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=117236 CPUtime=1122
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 35924 0 0 0 112172 28 0 0 18 0 2 0 332146166 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 29309 28279 218 20 0 28667 0
[pid=10351/tid=10353] ppid=10349 vsize=117236 CPUtime=1121.83
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 34868 0 0 0 112156 27 0 0 25 0 2 0 332146182 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 117236

[startup+1182.3 s]
/proc/loadavg: 1.15 1.05 1.11 2/79 10353
/proc/meminfo: memFree=1751880/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=117236 CPUtime=1181.97
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 35924 0 0 0 118169 28 0 0 18 0 2 0 332146166 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 29309 28279 218 20 0 28667 0
[pid=10351/tid=10353] ppid=10349 vsize=117236 CPUtime=1181.82
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 34868 0 0 0 118154 28 0 0 25 0 2 0 332146182 120049664 28279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 117236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.05 1.11 2/79 10353
/proc/meminfo: memFree=1750472/2055920 swapFree=4148252/4192956
[pid=10351] ppid=10349 vsize=118424 CPUtime=1200.08
/proc/10351/stat : 10351 (MiraXTv2_dyn) S 10349 10351 8810 0 -1 4194304 36377 0 0 0 119979 29 0 0 18 0 2 0 332146166 121266176 28598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10351/statm: 29606 28598 218 20 0 28964 0
[pid=10351/tid=10353] ppid=10349 vsize=118424 CPUtime=1199.92
/proc/10351/task/10353/stat : 10353 (MiraXTv2_dyn) R 10349 10351 8810 0 -1 4194368 35321 0 0 0 119964 28 0 0 25 0 2 0 332146182 121266176 28598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 118424

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.8
CPU system time (s): 0.309952
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 118424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36377
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= 8288

runsolver used 1.25781 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 00:11:28 UTC 2007

IDJOB= 301866
IDBENCH= 20069
IDSOLVER= 129
FILE ID= node19/301866-1178842288

PBS_JOBID= 5250986

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301866-1178842288/MiraXTv2_dyn /tmp/evaluation/301866-1178842288/instance-301866-1178842288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301866-1178842288 -o ROOT/results/node19/solver-301866-1178842288 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301866-1178842288/MiraXTv2_dyn /tmp/evaluation/301866-1178842288/instance-301866-1178842288.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 838207314

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1865000 kB
Buffers:         39892 kB
Cached:          86280 kB
SwapCached:      14248 kB
Active:          78832 kB
Inactive:        71060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865000 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            26592 kB
Committed_AS:  9136532 kB
PageTables:       1784 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= 66559 MiB

End job on node19 on Fri May 11 00:31:30 UTC 2007