Trace number 305925

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) 1200.07 1200.05

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-305925-1178857263 -o ROOT/results/node16/solver-305925-1178857263 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305925-1178857263/MiraXTv2_dyn /tmp/evaluation/305925-1178857263/instance-305925-1178857263.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: 0.85 0.97 0.99 3/77 28728
/proc/meminfo: memFree=1788120/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=3788 CPUtime=0
/proc/28728/stat : 28728 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 333643907 3878912 408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28728/statm: 947 417 202 20 0 305 0

[startup+0.022243 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28728
/proc/meminfo: memFree=1788120/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=5708 CPUtime=0.01
/proc/28728/stat : 28728 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194304 889 0 0 0 1 0 0 0 18 0 1 0 333643907 5844992 864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28728/statm: 1427 864 206 20 0 785 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5708

[startup+0.101225 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28728
/proc/meminfo: memFree=1788120/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=7860 CPUtime=0.09
/proc/28728/stat : 28728 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194304 1394 0 0 0 8 1 0 0 18 0 1 0 333643907 8048640 1369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28728/statm: 1965 1369 207 20 0 1323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7860

[startup+0.301184 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28728
/proc/meminfo: memFree=1788120/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=16856 CPUtime=0.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 2681 0 0 0 28 1 0 0 18 0 2 0 333643907 17260544 2483 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 4214 2483 218 20 0 3572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16856

[startup+0.701097 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28728
/proc/meminfo: memFree=1788120/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=17252 CPUtime=0.69
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 2789 0 0 0 68 1 0 0 18 0 2 0 333643907 17666048 2591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 4313 2591 218 20 0 3671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17252

[startup+1.50293 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1777736/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=19232 CPUtime=1.49
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 3297 0 0 0 148 1 0 0 18 0 2 0 333643907 19693568 3099 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 4808 3099 218 20 0 4166 0
[pid=28728/tid=28730] ppid=28726 vsize=19232 CPUtime=1.32
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 1643 0 0 0 132 0 0 0 25 0 2 0 333643923 19693568 3099 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19232

[startup+3.10159 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1774664/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=23588 CPUtime=3.09
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 4425 0 0 0 307 2 0 0 18 0 2 0 333643907 24154112 4227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 5897 4227 218 20 0 5255 0
[pid=28728/tid=28730] ppid=28726 vsize=23588 CPUtime=2.93
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 2771 0 0 0 292 1 0 0 25 0 2 0 333643923 24154112 4227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23588

[startup+6.30191 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1765064/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=31776 CPUtime=6.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 6523 0 0 0 626 3 0 0 18 0 2 0 333643907 32538624 6325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 7944 6325 218 20 0 7302 0
[pid=28728/tid=28730] ppid=28726 vsize=31776 CPUtime=6.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 4869 0 0 0 610 2 0 0 25 0 2 0 333643923 32538624 6325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520692 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31776

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1753880/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=42864 CPUtime=12.69
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 9383 0 0 0 1264 5 0 0 18 0 2 0 333643907 43892736 9185 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 10716 9186 218 20 0 10074 0
[pid=28728/tid=28730] ppid=28726 vsize=42864 CPUtime=12.53
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 7730 0 0 0 1249 4 0 0 25 0 2 0 333643923 43892736 9186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42864

[startup+25.5029 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1736408/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=58472 CPUtime=25.48
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 13252 0 0 0 2541 7 0 0 18 0 2 0 333643907 59875328 13018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 14618 13018 218 20 0 13976 0
[pid=28728/tid=28730] ppid=28726 vsize=58472 CPUtime=25.32
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 11598 0 0 0 2526 6 0 0 25 0 2 0 333643923 59875328 13018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58472

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1700568/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=93912 CPUtime=51.08
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 22299 0 0 0 5095 13 0 0 18 0 2 0 333643907 96165888 21932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 23478 21932 218 20 0 22836 0
[pid=28728/tid=28730] ppid=28726 vsize=93912 CPUtime=50.91
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 20645 0 0 0 5079 12 0 0 25 0 2 0 333643923 96165888 21932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93912

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 3/79 28730
/proc/meminfo: memFree=1669784/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=124812 CPUtime=102.28
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 30406 0 0 0 10210 18 0 0 18 0 2 0 333643907 127807488 29683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 31203 29683 218 20 0 30561 0
[pid=28728/tid=28730] ppid=28726 vsize=124812 CPUtime=102.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 28752 0 0 0 10195 17 0 0 25 0 2 0 333643923 127807488 29683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7639190 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 124812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 28730
/proc/meminfo: memFree=1656728/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=137488 CPUtime=162.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 33923 0 0 0 16207 22 0 0 18 0 2 0 333643907 140787712 32875 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 34372 32875 218 20 0 33730 0
[pid=28728/tid=28730] ppid=28726 vsize=137488 CPUtime=162.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 32269 0 0 0 16191 21 0 0 25 0 2 0 333643923 140787712 32875 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565615 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1646808/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=147804 CPUtime=222.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 36689 0 0 0 22204 25 0 0 18 0 2 0 333643907 151351296 35443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 36951 35443 218 20 0 36309 0
[pid=28728/tid=28730] ppid=28726 vsize=147804 CPUtime=222.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 35035 0 0 0 22188 24 0 0 25 0 2 0 333643923 151351296 35443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 147804

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 28730
/proc/meminfo: memFree=1633368/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=282.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40273 0 0 0 28201 28 0 0 18 0 2 0 333643907 164630528 38694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38694 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=282.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38619 0 0 0 28186 26 0 0 25 0 2 0 333643923 164630528 38694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 160772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633312/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=342.28
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40612 0 0 0 34200 28 0 0 18 0 2 0 333643907 164630528 38698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38698 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=342.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38958 0 0 0 34185 27 0 0 25 0 2 0 333643923 164630528 38698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 160772

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633312/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=402.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40613 0 0 0 40200 29 0 0 18 0 2 0 333643907 164630528 38699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38699 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=402.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38959 0 0 0 40184 28 0 0 25 0 2 0 333643923 164630528 38699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 160772

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633376/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=462.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40615 0 0 0 46200 29 0 0 18 0 2 0 333643907 164630528 38701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38701 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=462.12
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38961 0 0 0 46184 28 0 0 25 0 2 0 333643923 164630528 38701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 160772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 28730
/proc/meminfo: memFree=1633440/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=522.29
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40615 0 0 0 52199 30 0 0 18 0 2 0 333643907 164630528 38701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38701 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=522.13
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38961 0 0 0 52184 29 0 0 25 0 2 0 333643923 164630528 38701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525939 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 160772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633440/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=582.3
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40616 0 0 0 58199 31 0 0 18 0 2 0 333643907 164630528 38702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38702 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=582.13
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38962 0 0 0 58184 29 0 0 25 0 2 0 333643923 164630528 38702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 160772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633440/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=642.3
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40620 0 0 0 64199 31 0 0 18 0 2 0 333643907 164630528 38706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38706 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=642.14
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38966 0 0 0 64184 30 0 0 25 0 2 0 333643923 164630528 38706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 160772

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633440/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=702.3
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40620 0 0 0 70199 31 0 0 18 0 2 0 333643907 164630528 38706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38706 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=702.13
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38966 0 0 0 70183 30 0 0 25 0 2 0 333643923 164630528 38706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 160772

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28730
/proc/meminfo: memFree=1633504/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=762.31
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40621 0 0 0 76199 32 0 0 18 0 2 0 333643907 164630528 38707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38707 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=762.14
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38967 0 0 0 76183 31 0 0 25 0 2 0 333643923 164630528 38707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 160772

[startup+822.302 s]
/proc/loadavg: 1.12 1.00 1.00 2/79 28730
/proc/meminfo: memFree=1633504/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=822.3
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40622 0 0 0 82198 32 0 0 18 0 2 0 333643907 164630528 38708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38708 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=822.14
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38968 0 0 0 82183 31 0 0 25 0 2 0 333643923 164630528 38708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 160772

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1633504/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=160772 CPUtime=882.31
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 40624 0 0 0 88198 33 0 0 18 0 2 0 333643907 164630528 38710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40193 38710 218 20 0 39551 0
[pid=28728/tid=28730] ppid=28726 vsize=160772 CPUtime=882.14
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 38970 0 0 0 88182 32 0 0 25 0 2 0 333643923 164630528 38710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 160772

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1632160/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=161988 CPUtime=942.3
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 41061 0 0 0 94197 33 0 0 18 0 2 0 333643907 165875712 39009 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 40497 39009 218 20 0 39855 0
[pid=28728/tid=28730] ppid=28726 vsize=161988 CPUtime=942.14
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 39407 0 0 0 94182 32 0 0 25 0 2 0 333643923 165875712 39009 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 161988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1624288/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=169696 CPUtime=1002.31
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 43223 0 0 0 100195 36 0 0 18 0 2 0 333643907 173768704 40964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 42424 40964 218 20 0 41782 0
[pid=28728/tid=28730] ppid=28726 vsize=169696 CPUtime=1002.15
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 41569 0 0 0 100180 35 0 0 25 0 2 0 333643923 173768704 40964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 169696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1620000/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=173968 CPUtime=1062.31
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 44488 0 0 0 106194 37 0 0 18 0 2 0 333643907 178143232 42022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 43492 42022 218 20 0 42850 0
[pid=28728/tid=28730] ppid=28726 vsize=173968 CPUtime=1062.15
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 42834 0 0 0 106179 36 0 0 25 0 2 0 333643923 178143232 42022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 173968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1605984/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=187968 CPUtime=1122.31
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 48133 0 0 0 112191 40 0 0 18 0 2 0 333643907 192479232 45529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 46992 45529 218 20 0 46350 0
[pid=28728/tid=28730] ppid=28726 vsize=187968 CPUtime=1122.14
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 46479 0 0 0 112175 39 0 0 25 0 2 0 333643923 192479232 45529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 187968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1605984/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=187968 CPUtime=1182.32
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 48409 0 0 0 118191 41 0 0 18 0 2 0 333643907 192479232 45529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 46992 45529 218 20 0 46350 0
[pid=28728/tid=28730] ppid=28726 vsize=187968 CPUtime=1182.15
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 46755 0 0 0 118175 40 0 0 25 0 2 0 333643923 192479232 45529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 187968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28732
/proc/meminfo: memFree=1605984/2055920 swapFree=4143412/4192956
[pid=28728] ppid=28726 vsize=187968 CPUtime=1200.02
/proc/28728/stat : 28728 (MiraXTv2_dyn) S 28726 28728 28656 0 -1 4194304 48547 0 0 0 119961 41 0 0 18 0 2 0 333643907 192479232 45529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28728/statm: 46992 45529 218 20 0 46350 0
[pid=28728/tid=28730] ppid=28726 vsize=187968 CPUtime=1199.86
/proc/28728/task/28730/stat : 28730 (MiraXTv2_dyn) R 28726 28728 28656 0 -1 4194368 46893 0 0 0 119946 40 0 0 25 0 2 0 333643923 192479232 45529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 187968

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): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1199.62
CPU system time (s): 0.442932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 188244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48547
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= 2662

runsolver used 1.2968 second user time and 3.07653 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 04:21:03 UTC 2007

IDJOB= 305925
IDBENCH= 20168
IDSOLVER= 129
FILE ID= node16/305925-1178857263

PBS_JOBID= 5251033

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305925-1178857263/MiraXTv2_dyn /tmp/evaluation/305925-1178857263/instance-305925-1178857263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-305925-1178857263 -o ROOT/results/node16/solver-305925-1178857263 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305925-1178857263/MiraXTv2_dyn /tmp/evaluation/305925-1178857263/instance-305925-1178857263.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 357064033

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788408 kB
Buffers:         46992 kB
Cached:         134120 kB
SwapCached:      17992 kB
Active:         116816 kB
Inactive:        88996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788408 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            47292 kB
Committed_AS: 14195772 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node16 on Fri May 11 04:41:05 UTC 2007