Trace number 297562

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) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting 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/node14/watcher-297562-1178827352 -o ROOT/results/node14/solver-297562-1178827352 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297562-1178827352/MiraXTv1_dyn /tmp/evaluation/297562-1178827352/instance-297562-1178827352.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: 1.00 1.00 1.00 3/77 19131
/proc/meminfo: memFree=1851400/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=3788 CPUtime=0
/proc/19131/stat : 19131 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 330652945 3878912 271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7365581 0 0 4096 0 0 0 0 17 1 0 0
/proc/19131/statm: 980 277 206 20 0 338 0

[startup+0.062361 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19131
/proc/meminfo: memFree=1851400/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=4740 CPUtime=0.05
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 461 0 0 0 5 0 0 0 18 0 2 0 330652945 4853760 436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 1185 436 218 20 0 543 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4740

[startup+0.102364 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19131
/proc/meminfo: memFree=1851400/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=4872 CPUtime=0.09
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 505 0 0 0 9 0 0 0 18 0 2 0 330652945 4988928 480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 1218 480 218 20 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4872

[startup+0.302383 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19131
/proc/meminfo: memFree=1851400/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=6248 CPUtime=0.29
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 703 0 0 0 29 0 0 0 18 0 2 0 330652945 6397952 678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 1562 678 218 20 0 920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6248

[startup+0.702421 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19131
/proc/meminfo: memFree=1851400/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=7384 CPUtime=0.69
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 1024 0 0 0 69 0 0 0 18 0 2 0 330652945 7561216 999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 1846 999 218 20 0 1204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7384

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19133
/proc/meminfo: memFree=1847352/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=8752 CPUtime=1.49
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 1369 0 0 0 149 0 0 0 18 0 2 0 330652945 8962048 1344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 2188 1344 218 20 0 1546 0
[pid=19131/tid=19133] ppid=19129 vsize=8752 CPUtime=1.48
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 1016 0 0 0 148 0 0 0 25 0 2 0 330652946 8962048 1344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8752

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1845816/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=11640 CPUtime=3.09
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 2101 0 0 0 309 0 0 0 18 0 2 0 330652945 11919360 2076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 2910 2076 218 20 0 2268 0
[pid=19131/tid=19133] ppid=19129 vsize=11640 CPUtime=3.08
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 1748 0 0 0 308 0 0 0 25 0 2 0 330652946 11919360 2076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11640

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1841400/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=13740 CPUtime=6.29
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 2690 0 0 0 628 1 0 0 18 0 2 0 330652945 14069760 2629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 3435 2629 218 20 0 2793 0
[pid=19131/tid=19133] ppid=19129 vsize=13740 CPUtime=6.27
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 2337 0 0 0 627 0 0 0 25 0 2 0 330652946 14069760 2629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13740

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1835000/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=19984 CPUtime=12.69
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 4377 0 0 0 1267 2 0 0 18 0 2 0 330652945 20463616 4179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 4996 4179 218 20 0 4354 0
[pid=19131/tid=19133] ppid=19129 vsize=19984 CPUtime=12.67
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 4024 0 0 0 1266 1 0 0 25 0 2 0 330652946 20463616 4179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19984

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1831352/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=23504 CPUtime=25.48
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 5482 0 0 0 2546 2 0 0 18 0 2 0 330652945 24068096 5107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 5876 5107 218 20 0 5234 0
[pid=19131/tid=19133] ppid=19129 vsize=23504 CPUtime=25.47
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 5129 0 0 0 2545 2 0 0 25 0 2 0 330652946 24068096 5107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23504

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1828280/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=26852 CPUtime=51.08
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 6671 0 0 0 5105 3 0 0 18 0 2 0 330652945 27496448 5892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 6713 5892 218 20 0 6071 0
[pid=19131/tid=19133] ppid=19129 vsize=26852 CPUtime=51.07
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 6318 0 0 0 5104 3 0 0 25 0 2 0 330652946 27496448 5892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1825464/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=29308 CPUtime=102.27
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 8146 0 0 0 10223 4 0 0 18 0 2 0 330652945 30011392 6558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 7327 6558 218 20 0 6685 0
[pid=19131/tid=19133] ppid=19129 vsize=29308 CPUtime=102.26
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 7793 0 0 0 10222 4 0 0 25 0 2 0 330652946 30011392 6558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1822840/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=31980 CPUtime=162.24
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 9702 0 0 0 16219 5 0 0 18 0 2 0 330652945 32747520 7256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 7995 7256 218 20 0 7353 0
[pid=19131/tid=19133] ppid=19129 vsize=31980 CPUtime=162.24
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 9349 0 0 0 16219 5 0 0 25 0 2 0 330652946 32747520 7256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31980

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1821560/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=33760 CPUtime=222.23
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 10874 0 0 0 22217 6 0 0 18 0 2 0 330652945 34570240 7616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 8440 7616 218 20 0 7798 0
[pid=19131/tid=19133] ppid=19129 vsize=33760 CPUtime=222.22
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 10521 0 0 0 22216 6 0 0 25 0 2 0 330652946 34570240 7616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134529380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33760

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1820792/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=34332 CPUtime=282.21
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 11939 0 0 0 28214 7 0 0 18 0 2 0 330652945 35155968 7751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 8583 7751 218 20 0 7941 0
[pid=19131/tid=19133] ppid=19129 vsize=34332 CPUtime=282.2
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 11586 0 0 0 28213 7 0 0 25 0 2 0 330652946 35155968 7751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34332

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1819576/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=35520 CPUtime=342.2
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 13015 0 0 0 34212 8 0 0 18 0 2 0 330652945 36372480 8040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 8880 8040 218 20 0 8238 0
[pid=19131/tid=19133] ppid=19129 vsize=35520 CPUtime=342.19
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 12662 0 0 0 34211 8 0 0 25 0 2 0 330652946 36372480 8040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35520

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1818936/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=35980 CPUtime=402.18
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 13885 0 0 0 40209 9 0 0 18 0 2 0 330652945 36843520 8193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 8995 8193 218 20 0 8353 0
[pid=19131/tid=19133] ppid=19129 vsize=35980 CPUtime=402.17
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 13532 0 0 0 40208 9 0 0 25 0 2 0 330652946 36843520 8193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1818616/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=36256 CPUtime=462.17
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 14790 0 0 0 46207 10 0 0 18 0 2 0 330652945 37126144 8273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 9064 8273 218 20 0 8422 0
[pid=19131/tid=19133] ppid=19129 vsize=36256 CPUtime=462.15
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 14437 0 0 0 46206 9 0 0 25 0 2 0 330652946 37126144 8273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36256

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1818168/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=36852 CPUtime=522.15
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 15780 0 0 0 52204 11 0 0 18 0 2 0 330652945 37736448 8417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 9213 8417 218 20 0 8571 0
[pid=19131/tid=19133] ppid=19129 vsize=36852 CPUtime=522.13
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 15427 0 0 0 52203 10 0 0 25 0 2 0 330652946 37736448 8417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36852

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19133
/proc/meminfo: memFree=1817656/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=37360 CPUtime=582.13
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 16687 0 0 0 58202 11 0 0 18 0 2 0 330652945 38256640 8554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 9340 8554 218 20 0 8698 0
[pid=19131/tid=19133] ppid=19129 vsize=37360 CPUtime=582.12
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 16334 0 0 0 58201 11 0 0 25 0 2 0 330652946 38256640 8554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37360

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1816888/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=37972 CPUtime=642.12
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 17636 0 0 0 64200 12 0 0 18 0 2 0 330652945 38883328 8718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 9493 8718 218 20 0 8851 0
[pid=19131/tid=19133] ppid=19129 vsize=37972 CPUtime=642.11
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 17283 0 0 0 64199 12 0 0 25 0 2 0 330652946 38883328 8718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1816568/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=38956 CPUtime=702.1
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 18529 0 0 0 70197 13 0 0 18 0 2 0 330652945 39890944 8813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 9739 8813 218 20 0 9097 0
[pid=19131/tid=19133] ppid=19129 vsize=38956 CPUtime=702.09
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 18176 0 0 0 70196 13 0 0 25 0 2 0 330652946 39890944 8813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 38956

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1816184/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=39528 CPUtime=762.09
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 19314 0 0 0 76195 14 0 0 18 0 2 0 330652945 40476672 8888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 9882 8888 218 20 0 9240 0
[pid=19131/tid=19133] ppid=19129 vsize=39528 CPUtime=762.08
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 18961 0 0 0 76194 14 0 0 25 0 2 0 330652946 40476672 8888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 39528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1815608/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=40228 CPUtime=822.07
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 20192 0 0 0 82192 15 0 0 18 0 2 0 330652945 41193472 9045 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10057 9045 218 20 0 9415 0
[pid=19131/tid=19133] ppid=19129 vsize=40228 CPUtime=822.06
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 19839 0 0 0 82191 15 0 0 25 0 2 0 330652946 41193472 9045 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 40228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1814776/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=40896 CPUtime=882.05
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 21117 0 0 0 88189 16 0 0 18 0 2 0 330652945 41877504 9240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10224 9240 218 20 0 9582 0
[pid=19131/tid=19133] ppid=19129 vsize=40896 CPUtime=882.04
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 20764 0 0 0 88188 16 0 0 25 0 2 0 330652946 41877504 9240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40896

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1814392/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=41300 CPUtime=942.03
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 21960 0 0 0 94186 17 0 0 18 0 2 0 330652945 42291200 9345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10325 9345 218 20 0 9683 0
[pid=19131/tid=19133] ppid=19129 vsize=41300 CPUtime=942.03
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 21607 0 0 0 94186 17 0 0 25 0 2 0 330652946 42291200 9345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576690 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 41300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1814072/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=41804 CPUtime=1002.02
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 22775 0 0 0 100184 18 0 0 18 0 2 0 330652945 42807296 9413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10451 9413 218 20 0 9809 0
[pid=19131/tid=19133] ppid=19129 vsize=41804 CPUtime=1002.01
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 22422 0 0 0 100183 18 0 0 25 0 2 0 330652946 42807296 9413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1813688/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=42076 CPUtime=1062
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 23630 0 0 0 106181 19 0 0 18 0 2 0 330652945 43085824 9510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10519 9510 218 20 0 9877 0
[pid=19131/tid=19133] ppid=19129 vsize=42076 CPUtime=1061.99
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 23277 0 0 0 106180 19 0 0 25 0 2 0 330652946 43085824 9510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1813688/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=42248 CPUtime=1121.99
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 24305 0 0 0 112179 20 0 0 18 0 2 0 330652945 43261952 9530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10562 9530 218 20 0 9920 0
[pid=19131/tid=19133] ppid=19129 vsize=42248 CPUtime=1121.97
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 23952 0 0 0 112178 19 0 0 25 0 2 0 330652946 43261952 9530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1813432/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=42380 CPUtime=1181.97
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 25230 0 0 0 118176 21 0 0 18 0 2 0 330652945 43397120 9572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10595 9572 218 20 0 9953 0
[pid=19131/tid=19133] ppid=19129 vsize=42380 CPUtime=1181.96
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 24877 0 0 0 118176 20 0 0 25 0 2 0 330652946 43397120 9572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19133
/proc/meminfo: memFree=1813432/2055920 swapFree=4145896/4192956
[pid=19131] ppid=19129 vsize=42380 CPUtime=1200.07
/proc/19131/stat : 19131 (MiraXTv1_dyn) S 19129 19131 17529 0 -1 4194304 25458 0 0 0 119986 21 0 0 18 0 2 0 330652945 43397120 9577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19131/statm: 10595 9577 218 20 0 9953 0
[pid=19131/tid=19133] ppid=19129 vsize=42380 CPUtime=1200.05
/proc/19131/task/19133/stat : 19133 (MiraXTv1_dyn) R 19129 19131 17529 0 -1 4194368 25105 0 0 0 119985 20 0 0 25 0 2 0 330652946 43397120 9577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42380

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.219966
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 42512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25458
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= 1818

runsolver used 1.24181 second user time and 3.13152 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu May 10 20:02:32 UTC 2007

IDJOB= 297562
IDBENCH= 19964
IDSOLVER= 130
FILE ID= node14/297562-1178827352

PBS_JOBID= 5250966

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297562-1178827352/MiraXTv1_dyn /tmp/evaluation/297562-1178827352/instance-297562-1178827352.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-297562-1178827352 -o ROOT/results/node14/solver-297562-1178827352 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297562-1178827352/MiraXTv1_dyn /tmp/evaluation/297562-1178827352/instance-297562-1178827352.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 842208414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1851744 kB
Buffers:         39592 kB
Cached:          98752 kB
SwapCached:      15064 kB
Active:          88108 kB
Inactive:        74228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851744 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:            3936 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            27424 kB
Committed_AS:  9455936 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= 66561 MiB

End job on node14 on Thu May 10 20:22:34 UTC 2007