Trace number 311420

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) 1200.08 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/node16/watcher-311420-1178873392 -o ROOT/results/node16/solver-311420-1178873392 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311420-1178873392/MiraXTv1_dyn /tmp/evaluation/311420-1178873392/instance-311420-1178873392.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: 1.84 1.88 1.80 3/77 30972
/proc/meminfo: memFree=1779200/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=4052 CPUtime=0
/proc/30972/stat : 30972 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 335256827 4149248 324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571868 0 0 4096 0 0 0 0 17 0 0 0
/proc/30972/statm: 1013 325 205 20 0 371 0

[startup+0.025404 s]
/proc/loadavg: 1.84 1.88 1.80 3/77 30972
/proc/meminfo: memFree=1779200/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=4776 CPUtime=0.02
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 522 0 0 0 2 0 0 0 18 0 2 0 335256827 4890624 498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 1194 508 212 20 0 552 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4776

[startup+0.101387 s]
/proc/loadavg: 1.84 1.88 1.80 3/77 30972
/proc/meminfo: memFree=1779200/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=6044 CPUtime=0.09
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 2 0 335256827 6189056 673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 1511 673 218 20 0 869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.301344 s]
/proc/loadavg: 1.84 1.88 1.80 3/77 30972
/proc/meminfo: memFree=1779200/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=6572 CPUtime=0.29
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 845 0 0 0 29 0 0 0 18 0 2 0 335256827 6729728 820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 1643 820 218 20 0 1001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6572

[startup+0.70126 s]
/proc/loadavg: 1.84 1.88 1.80 3/77 30972
/proc/meminfo: memFree=1779200/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=8216 CPUtime=0.69
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 1122 0 0 0 69 0 0 0 18 0 2 0 335256827 8413184 1097 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 2054 1097 218 20 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8216

[startup+1.50109 s]
/proc/loadavg: 1.84 1.88 1.80 2/79 30974
/proc/meminfo: memFree=1774832/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=10060 CPUtime=1.49
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 1605 0 0 0 149 0 0 0 18 0 2 0 335256827 10301440 1580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 2515 1580 218 20 0 1873 0
[pid=30972/tid=30974] ppid=30970 vsize=10060 CPUtime=1.47
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 1106 0 0 0 147 0 0 0 25 0 2 0 335256830 10301440 1580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10060

[startup+3.10175 s]
/proc/loadavg: 1.84 1.88 1.80 2/79 30974
/proc/meminfo: memFree=1772976/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=11528 CPUtime=3.09
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 2017 0 0 0 309 0 0 0 18 0 2 0 335256827 11804672 1992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 2882 1992 218 20 0 2240 0
[pid=30972/tid=30974] ppid=30970 vsize=11528 CPUtime=3.07
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 1518 0 0 0 307 0 0 0 25 0 2 0 335256830 11804672 1992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11528

[startup+6.30107 s]
/proc/loadavg: 1.77 1.87 1.79 2/79 30974
/proc/meminfo: memFree=1767408/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=17080 CPUtime=6.29
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 3466 0 0 0 627 2 0 0 18 0 2 0 335256827 17489920 3441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 4270 3441 218 20 0 3628 0
[pid=30972/tid=30974] ppid=30970 vsize=17080 CPUtime=6.26
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 2967 0 0 0 625 1 0 0 25 0 2 0 335256830 17489920 3441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17080

[startup+12.7027 s]
/proc/loadavg: 1.71 1.85 1.79 2/79 30974
/proc/meminfo: memFree=1763440/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=20288 CPUtime=12.68
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 4341 0 0 0 1266 2 0 0 18 0 2 0 335256827 20774912 4241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 5072 4241 218 20 0 4430 0
[pid=30972/tid=30974] ppid=30970 vsize=20288 CPUtime=12.66
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 3842 0 0 0 1264 2 0 0 25 0 2 0 335256830 20774912 4241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20288

[startup+25.501 s]
/proc/loadavg: 1.55 1.81 1.78 2/79 30974
/proc/meminfo: memFree=1755376/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=27504 CPUtime=25.48
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 6305 0 0 0 2545 3 0 0 18 0 2 0 335256827 28164096 6051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 6876 6051 218 20 0 6234 0
[pid=30972/tid=30974] ppid=30970 vsize=27504 CPUtime=25.46
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 5806 0 0 0 2543 3 0 0 25 0 2 0 335256830 28164096 6051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27504

[startup+51.1016 s]
/proc/loadavg: 1.36 1.74 1.75 2/79 30974
/proc/meminfo: memFree=1748976/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=34448 CPUtime=51.07
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 8301 0 0 0 5102 5 0 0 18 0 2 0 335256827 35274752 7795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 8612 7795 218 20 0 7970 0
[pid=30972/tid=30974] ppid=30970 vsize=34448 CPUtime=51.05
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 7802 0 0 0 5100 5 0 0 25 0 2 0 335256830 35274752 7795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34448

[startup+102.307 s]
/proc/loadavg: 1.16 1.63 1.71 2/79 30974
/proc/meminfo: memFree=1742960/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=39612 CPUtime=102.27
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 10200 0 0 0 10220 7 0 0 18 0 2 0 335256827 40562688 9130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 9903 9130 218 20 0 9261 0
[pid=30972/tid=30974] ppid=30970 vsize=39612 CPUtime=102.25
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 9701 0 0 0 10218 7 0 0 25 0 2 0 335256830 40562688 9130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39612

[startup+162.301 s]
/proc/loadavg: 1.06 1.51 1.66 2/79 30974
/proc/meminfo: memFree=1740144/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=42432 CPUtime=162.25
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 11587 0 0 0 16217 8 0 0 18 0 2 0 335256827 43450368 9843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 10608 9843 218 20 0 9966 0
[pid=30972/tid=30974] ppid=30970 vsize=42432 CPUtime=162.22
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 11088 0 0 0 16215 7 0 0 25 0 2 0 335256830 43450368 9843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526085 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42432

[startup+222.301 s]
/proc/loadavg: 1.06 1.43 1.62 2/79 30974
/proc/meminfo: memFree=1739184/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=43260 CPUtime=222.22
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 12374 0 0 0 22214 8 0 0 18 0 2 0 335256827 44298240 10087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 10815 10087 218 20 0 10173 0
[pid=30972/tid=30974] ppid=30970 vsize=43260 CPUtime=222.2
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 11875 0 0 0 22212 8 0 0 25 0 2 0 335256830 44298240 10087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43260

[startup+282.302 s]
/proc/loadavg: 1.02 1.35 1.58 2/79 30974
/proc/meminfo: memFree=1738800/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=44024 CPUtime=282.21
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 13106 0 0 0 28212 9 0 0 18 0 2 0 335256827 45080576 10182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 11006 10182 218 20 0 10364 0
[pid=30972/tid=30974] ppid=30970 vsize=44024 CPUtime=282.19
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 12607 0 0 0 28210 9 0 0 25 0 2 0 335256830 45080576 10182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44024

[startup+342.302 s]
/proc/loadavg: 1.01 1.28 1.54 2/79 30974
/proc/meminfo: memFree=1736112/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=46428 CPUtime=342.19
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 14396 0 0 0 34209 10 0 0 18 0 2 0 335256827 47542272 10816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 11607 10816 218 20 0 10965 0
[pid=30972/tid=30974] ppid=30970 vsize=46428 CPUtime=342.16
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 13897 0 0 0 34206 10 0 0 25 0 2 0 335256830 47542272 10816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46428

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.51 2/79 30974
/proc/meminfo: memFree=1735152/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=47572 CPUtime=402.18
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 15213 0 0 0 40207 11 0 0 18 0 2 0 335256827 48713728 11048 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 11893 11048 218 20 0 11251 0
[pid=30972/tid=30974] ppid=30970 vsize=47572 CPUtime=402.16
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 14714 0 0 0 40205 11 0 0 25 0 2 0 335256830 48713728 11048 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520551 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47572

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.47 2/79 30974
/proc/meminfo: memFree=1734896/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=47716 CPUtime=462.15
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 15796 0 0 0 46204 11 0 0 18 0 2 0 335256827 48861184 11120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 11929 11120 218 20 0 11287 0
[pid=30972/tid=30974] ppid=30970 vsize=47716 CPUtime=462.13
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 15297 0 0 0 46202 11 0 0 25 0 2 0 335256830 48861184 11120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47716

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.44 2/79 30974
/proc/meminfo: memFree=1734704/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=47848 CPUtime=522.12
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 16439 0 0 0 52201 11 0 0 18 0 2 0 335256827 48996352 11158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 11962 11158 218 20 0 11320 0
[pid=30972/tid=30974] ppid=30970 vsize=47848 CPUtime=522.1
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 15940 0 0 0 52199 11 0 0 25 0 2 0 335256830 48996352 11158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47848

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.41 2/79 30974
/proc/meminfo: memFree=1734384/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=48284 CPUtime=582.12
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 16974 0 0 0 58200 12 0 0 18 0 2 0 335256827 49442816 11254 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12071 11254 218 20 0 11429 0
[pid=30972/tid=30974] ppid=30970 vsize=48284 CPUtime=582.09
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 16475 0 0 0 58198 11 0 0 25 0 2 0 335256830 49442816 11254 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 48284

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.38 2/79 30974
/proc/meminfo: memFree=1734000/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=48572 CPUtime=642.09
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 17613 0 0 0 64197 12 0 0 18 0 2 0 335256827 49737728 11360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12143 11360 218 20 0 11501 0
[pid=30972/tid=30974] ppid=30970 vsize=48572 CPUtime=642.07
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 17114 0 0 0 64195 12 0 0 25 0 2 0 335256830 49737728 11360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 48572

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.35 2/85 31130
/proc/meminfo: memFree=1732480/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=48852 CPUtime=702.09
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 18312 0 0 0 70179 30 0 0 18 0 2 0 335256827 50024448 11426 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12213 11426 218 20 0 11571 0
[pid=30972/tid=30974] ppid=30970 vsize=48852 CPUtime=702.06
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 17813 0 0 0 70177 29 0 0 25 0 2 0 335256830 50024448 11426 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 48852

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.33 2/79 31172
/proc/meminfo: memFree=1731944/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=50460 CPUtime=762.07
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 19261 0 0 0 76173 34 0 0 18 0 2 0 335256827 51671040 11824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12615 11824 218 20 0 11973 0
[pid=30972/tid=30974] ppid=30970 vsize=50460 CPUtime=762.05
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 18762 0 0 0 76171 34 0 0 25 0 2 0 335256830 51671040 11824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 50460

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.31 2/79 31172
/proc/meminfo: memFree=1731624/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=50600 CPUtime=822.05
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 19973 0 0 0 82170 35 0 0 18 0 2 0 335256827 51814400 11883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12650 11883 218 20 0 12008 0
[pid=30972/tid=30974] ppid=30970 vsize=50600 CPUtime=822.01
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 19474 0 0 0 82167 34 0 0 25 0 2 0 335256830 51814400 11883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 50600

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.28 2/79 31172
/proc/meminfo: memFree=1730920/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=51280 CPUtime=882.03
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 20726 0 0 0 88168 35 0 0 18 0 2 0 335256827 52510720 12069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12820 12069 218 20 0 12178 0
[pid=30972/tid=30974] ppid=30970 vsize=51280 CPUtime=882.01
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 20227 0 0 0 88166 35 0 0 25 0 2 0 335256830 52510720 12069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 51280

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.26 2/79 31172
/proc/meminfo: memFree=1730728/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=51552 CPUtime=942.02
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 21259 0 0 0 94166 36 0 0 18 0 2 0 335256827 52789248 12124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12888 12124 218 20 0 12246 0
[pid=30972/tid=30974] ppid=30970 vsize=51552 CPUtime=941.99
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 20760 0 0 0 94164 35 0 0 25 0 2 0 335256830 52789248 12124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 51552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/79 31172
/proc/meminfo: memFree=1730600/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=51552 CPUtime=1002
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 21873 0 0 0 100164 36 0 0 18 0 2 0 335256827 52789248 12159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12888 12159 218 20 0 12246 0
[pid=30972/tid=30974] ppid=30970 vsize=51552 CPUtime=1001.98
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 21374 0 0 0 100162 36 0 0 25 0 2 0 335256830 52789248 12159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 51552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/79 31172
/proc/meminfo: memFree=1730416/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=51828 CPUtime=1061.98
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 22412 0 0 0 106162 36 0 0 18 0 2 0 335256827 53071872 12210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 12957 12210 218 20 0 12315 0
[pid=30972/tid=30974] ppid=30970 vsize=51828 CPUtime=1061.96
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 21913 0 0 0 106160 36 0 0 25 0 2 0 335256830 53071872 12210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 51828

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 1.22 2/79 31172
/proc/meminfo: memFree=1729712/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=52504 CPUtime=1121.98
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 23093 0 0 0 112161 37 0 0 18 0 2 0 335256827 53764096 12398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 13126 12398 218 20 0 12484 0
[pid=30972/tid=30974] ppid=30970 vsize=52504 CPUtime=1121.95
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 22594 0 0 0 112159 36 0 0 25 0 2 0 335256830 53764096 12398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 52504

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.20 2/79 31172
/proc/meminfo: memFree=1727344/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=54880 CPUtime=1181.95
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 24187 0 0 0 118157 38 0 0 18 0 2 0 335256827 56197120 12997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 13720 12997 218 20 0 13078 0
[pid=30972/tid=30974] ppid=30970 vsize=54880 CPUtime=1181.92
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 23688 0 0 0 118155 37 0 0 25 0 2 0 335256830 56197120 12997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 54880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.19 2/79 31172
/proc/meminfo: memFree=1727408/2055920 swapFree=4143412/4192956
[pid=30972] ppid=30970 vsize=54880 CPUtime=1200.05
/proc/30972/stat : 30972 (MiraXTv1_dyn) S 30970 30972 30282 0 -1 4194304 24389 0 0 0 119967 38 0 0 18 0 2 0 335256827 56197120 12999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30972/statm: 13720 12999 218 20 0 13078 0
[pid=30972/tid=30974] ppid=30970 vsize=54880 CPUtime=1200.02
/proc/30972/task/30974/stat : 30974 (MiraXTv1_dyn) R 30970 30972 30282 0 -1 4194368 23890 0 0 0 119965 37 0 0 25 0 2 0 335256830 56197120 12999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54880

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): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39094
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 54880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24389
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= 28603

runsolver used 1.3038 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 08:49:52 UTC 2007

IDJOB= 311420
IDBENCH= 20313
IDSOLVER= 130
FILE ID= node16/311420-1178873392

PBS_JOBID= 5251049

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311420-1178873392/MiraXTv1_dyn /tmp/evaluation/311420-1178873392/instance-311420-1178873392.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-311420-1178873392 -o ROOT/results/node16/solver-311420-1178873392 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311420-1178873392/MiraXTv1_dyn /tmp/evaluation/311420-1178873392/instance-311420-1178873392.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 404665023

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:       1779488 kB
Buffers:         47504 kB
Cached:         142108 kB
SwapCached:      17992 kB
Active:         116832 kB
Inactive:        97724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779488 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4012 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            47412 kB
Committed_AS: 14222016 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 09:09:55 UTC 2007