Trace number 309041

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) 1200.04 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node13/watcher-309041-1178867140 -o ROOT/results/node13/solver-309041-1178867140 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309041-1178867140/MiraXTv2_dyn /tmp/evaluation/309041-1178867140/instance-309041-1178867140.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 1.94 1.68 4/77 15442
/proc/meminfo: memFree=1812736/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=3788 CPUtime=0
/proc/15442/stat : 15442 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 334631797 3878912 299 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12317645 0 0 4096 0 0 0 0 17 1 0 0
/proc/15442/statm: 947 304 205 20 0 305 0

[startup+0.061892 s]
/proc/loadavg: 1.84 1.94 1.68 4/77 15442
/proc/meminfo: memFree=1812736/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=7612 CPUtime=0.05
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 987 0 0 0 5 0 0 0 18 0 2 0 334631797 7794688 962 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 1903 963 214 20 0 1261 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7612

[startup+0.1019 s]
/proc/loadavg: 1.84 1.94 1.68 4/77 15442
/proc/meminfo: memFree=1812736/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=8052 CPUtime=0.09
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 1111 0 0 0 9 0 0 0 18 0 2 0 334631797 8245248 1086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 2013 1086 218 20 0 1371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8052

[startup+0.301943 s]
/proc/loadavg: 1.84 1.94 1.68 4/77 15442
/proc/meminfo: memFree=1812736/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=8052 CPUtime=0.29
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 1128 0 0 0 29 0 0 0 18 0 2 0 334631797 8245248 1103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 2013 1103 218 20 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8052

[startup+0.702028 s]
/proc/loadavg: 1.84 1.94 1.68 4/77 15442
/proc/meminfo: memFree=1812736/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=8844 CPUtime=0.69
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 1318 0 0 0 69 0 0 0 18 0 2 0 334631797 9056256 1293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 2211 1293 218 20 0 1569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8844

[startup+1.5012 s]
/proc/loadavg: 1.84 1.94 1.68 2/79 15444
/proc/meminfo: memFree=1807792/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=10164 CPUtime=1.48
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 1684 0 0 0 148 0 0 0 18 0 2 0 334631797 10407936 1659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 2541 1659 218 20 0 1899 0
[pid=15442/tid=15444] ppid=15440 vsize=10164 CPUtime=1.43
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 920 0 0 0 143 0 0 0 25 0 2 0 334631803 10407936 1659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10164

[startup+3.10154 s]
/proc/loadavg: 1.77 1.92 1.68 2/79 15444
/proc/meminfo: memFree=1805552/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=13144 CPUtime=3.09
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 2282 0 0 0 308 1 0 0 18 0 2 0 334631797 13459456 2257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 3286 2257 218 20 0 2644 0
[pid=15442/tid=15444] ppid=15440 vsize=13144 CPUtime=3.03
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 1518 0 0 0 302 1 0 0 25 0 2 0 334631803 13459456 2257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13144

[startup+6.30122 s]
/proc/loadavg: 1.77 1.92 1.68 2/79 15444
/proc/meminfo: memFree=1802800/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=15484 CPUtime=6.29
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 2898 0 0 0 627 2 0 0 18 0 2 0 334631797 15855616 2873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 3871 2873 218 20 0 3229 0
[pid=15442/tid=15444] ppid=15440 vsize=15484 CPUtime=6.23
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 2134 0 0 0 622 1 0 0 25 0 2 0 334631803 15855616 2873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15484

[startup+12.7016 s]
/proc/loadavg: 1.65 1.89 1.67 2/79 15444
/proc/meminfo: memFree=1796464/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=21048 CPUtime=12.68
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 4370 0 0 0 1265 3 0 0 18 0 2 0 334631797 21553152 4345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 5262 4345 218 20 0 4620 0
[pid=15442/tid=15444] ppid=15440 vsize=21048 CPUtime=12.63
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 3606 0 0 0 1260 3 0 0 25 0 2 0 334631803 21553152 4345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21048

[startup+25.5013 s]
/proc/loadavg: 1.55 1.86 1.66 2/79 15444
/proc/meminfo: memFree=1791792/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=25336 CPUtime=25.48
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 5521 0 0 0 2544 4 0 0 18 0 2 0 334631797 25944064 5421 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 6334 5421 218 20 0 5692 0
[pid=15442/tid=15444] ppid=15440 vsize=25336 CPUtime=25.42
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 4757 0 0 0 2538 4 0 0 25 0 2 0 334631803 25944064 5421 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25336

[startup+51.1018 s]
/proc/loadavg: 1.36 1.79 1.64 2/79 15444
/proc/meminfo: memFree=1782128/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=34312 CPUtime=51.06
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 8006 0 0 0 5099 7 0 0 18 0 2 0 334631797 35135488 7752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 8578 7752 218 20 0 7936 0
[pid=15442/tid=15444] ppid=15440 vsize=34312 CPUtime=51
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 7242 0 0 0 5094 6 0 0 25 0 2 0 334631803 35135488 7752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34312

[startup+102.306 s]
/proc/loadavg: 1.14 1.66 1.60 2/79 15444
/proc/meminfo: memFree=1771824/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=44444 CPUtime=102.25
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 10867 0 0 0 10215 10 0 0 18 0 2 0 334631797 45510656 10297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 11111 10297 218 20 0 10469 0
[pid=15442/tid=15444] ppid=15440 vsize=44444 CPUtime=102.19
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 10103 0 0 0 10210 9 0 0 25 0 2 0 334631803 45510656 10297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44444

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.56 2/79 15444
/proc/meminfo: memFree=1769200/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=47116 CPUtime=162.22
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 11858 0 0 0 16211 11 0 0 18 0 2 0 334631797 48246784 10945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 11779 10945 218 20 0 11137 0
[pid=15442/tid=15444] ppid=15440 vsize=47116 CPUtime=162.16
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 11094 0 0 0 16206 10 0 0 25 0 2 0 334631803 48246784 10945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47116

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.52 2/79 15444
/proc/meminfo: memFree=1764976/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=51360 CPUtime=222.2
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 13277 0 0 0 22207 13 0 0 18 0 2 0 334631797 52592640 12011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 12840 12011 218 20 0 12198 0
[pid=15442/tid=15444] ppid=15440 vsize=51360 CPUtime=222.13
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 12513 0 0 0 22201 12 0 0 25 0 2 0 334631803 52592640 12011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51360

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.49 2/79 15444
/proc/meminfo: memFree=1764976/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=51360 CPUtime=282.17
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 13660 0 0 0 28204 13 0 0 18 0 2 0 334631797 52592640 12033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 12840 12033 218 20 0 12198 0
[pid=15442/tid=15444] ppid=15440 vsize=51360 CPUtime=282.12
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 12896 0 0 0 28199 13 0 0 25 0 2 0 334631803 52592640 12033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 51360

[startup+342.303 s]
/proc/loadavg: 1.00 1.29 1.45 2/79 15444
/proc/meminfo: memFree=1764912/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=51360 CPUtime=342.15
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 14060 0 0 0 34201 14 0 0 18 0 2 0 334631797 52592640 12065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 12840 12065 218 20 0 12198 0
[pid=15442/tid=15444] ppid=15440 vsize=51360 CPUtime=342.09
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 13296 0 0 0 34196 13 0 0 25 0 2 0 334631803 52592640 12065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 51360

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.42 2/79 15444
/proc/meminfo: memFree=1760560/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=55624 CPUtime=402.12
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 15504 0 0 0 40196 16 0 0 18 0 2 0 334631797 56958976 13135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 13906 13135 218 20 0 13264 0
[pid=15442/tid=15444] ppid=15440 vsize=55624 CPUtime=402.07
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 14740 0 0 0 40191 16 0 0 25 0 2 0 334631803 56958976 13135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 55624

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.39 2/79 15444
/proc/meminfo: memFree=1759152/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=57072 CPUtime=462.1
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 16225 0 0 0 46193 17 0 0 18 0 2 0 334631797 58441728 13476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 14268 13476 218 20 0 13626 0
[pid=15442/tid=15444] ppid=15440 vsize=57072 CPUtime=462.05
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 15461 0 0 0 46188 17 0 0 25 0 2 0 334631803 58441728 13476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 57072

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 15444
/proc/meminfo: memFree=1759088/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=57072 CPUtime=522.08
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 16633 0 0 0 52190 18 0 0 18 0 2 0 334631797 58441728 13499 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 14268 13499 218 20 0 13626 0
[pid=15442/tid=15444] ppid=15440 vsize=57072 CPUtime=522.03
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 15869 0 0 0 52185 18 0 0 25 0 2 0 334631803 58441728 13499 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 57072

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 15444
/proc/meminfo: memFree=1758960/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=57072 CPUtime=582.05
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 17042 0 0 0 58187 18 0 0 18 0 2 0 334631797 58441728 13519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 14268 13519 218 20 0 13626 0
[pid=15442/tid=15444] ppid=15440 vsize=57072 CPUtime=582
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 16278 0 0 0 58182 18 0 0 25 0 2 0 334631803 58441728 13519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 57072

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 15444
/proc/meminfo: memFree=1758896/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=57256 CPUtime=642.04
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 17377 0 0 0 64185 19 0 0 18 0 2 0 334631797 58630144 13541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 14314 13541 218 20 0 13672 0
[pid=15442/tid=15444] ppid=15440 vsize=57256 CPUtime=641.98
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 16613 0 0 0 64179 19 0 0 25 0 2 0 334631803 58630144 13541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 57256

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/79 15444
/proc/meminfo: memFree=1758960/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=57256 CPUtime=702.01
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 17778 0 0 0 70181 20 0 0 18 0 2 0 334631797 58630144 13547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 14314 13547 218 20 0 13672 0
[pid=15442/tid=15444] ppid=15440 vsize=57256 CPUtime=701.95
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 17014 0 0 0 70176 19 0 0 25 0 2 0 334631803 58630144 13547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 57256

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/79 15444
/proc/meminfo: memFree=1755568/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=60820 CPUtime=761.99
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 19004 0 0 0 76178 21 0 0 18 0 2 0 334631797 62279680 14455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15205 14455 218 20 0 14563 0
[pid=15442/tid=15444] ppid=15440 vsize=60820 CPUtime=761.93
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 18240 0 0 0 76172 21 0 0 25 0 2 0 334631803 62279680 14455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 60820

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/79 15444
/proc/meminfo: memFree=1754544/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=821.96
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 19594 0 0 0 82174 22 0 0 18 0 2 0 334631797 63107072 14645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14645 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=821.9
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 18830 0 0 0 82169 21 0 0 25 0 2 0 334631803 63107072 14645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 61628

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 15444
/proc/meminfo: memFree=1754480/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=881.93
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 20006 0 0 0 88171 22 0 0 18 0 2 0 334631797 63107072 14652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14652 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=881.88
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 19242 0 0 0 88166 22 0 0 25 0 2 0 334631803 63107072 14652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 61628

[startup+942.301 s]
/proc/loadavg: 1.11 1.06 1.23 2/79 15444
/proc/meminfo: memFree=1754544/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=941.91
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 20332 0 0 0 94168 23 0 0 18 0 2 0 334631797 63107072 14654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14654 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=941.86
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 19568 0 0 0 94163 23 0 0 25 0 2 0 334631803 63107072 14654 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 61628

[startup+1002.3 s]
/proc/loadavg: 1.09 1.06 1.22 2/79 15444
/proc/meminfo: memFree=1754480/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=1001.89
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 20831 0 0 0 100165 24 0 0 18 0 2 0 334631797 63107072 14661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14661 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=1001.84
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 20067 0 0 0 100160 24 0 0 25 0 2 0 334631803 63107072 14661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 61628

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.20 2/79 15444
/proc/meminfo: memFree=1754480/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=1061.86
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 21163 0 0 0 106162 24 0 0 18 0 2 0 334631797 63107072 14662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14662 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=1061.81
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 20399 0 0 0 106157 24 0 0 25 0 2 0 334631803 63107072 14662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 61628

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.19 2/79 15444
/proc/meminfo: memFree=1754416/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=1121.84
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 21501 0 0 0 112159 25 0 0 18 0 2 0 334631797 63107072 14668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14668 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=1121.79
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 20737 0 0 0 112154 25 0 0 25 0 2 0 334631803 63107072 14668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 61628

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.18 2/79 15444
/proc/meminfo: memFree=1754416/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=1181.82
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 21924 0 0 0 118156 26 0 0 18 0 2 0 334631797 63107072 14672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14672 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=1181.76
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 21160 0 0 0 118151 25 0 0 25 0 2 0 334631803 63107072 14672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 61628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.06 1.18 2/79 15444
/proc/meminfo: memFree=1754352/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=1200.02
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 22010 0 0 0 119976 26 0 0 18 0 2 0 334631797 63107072 14674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14674 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=1199.96
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 21246 0 0 0 119971 25 0 0 25 0 2 0 334631803 63107072 14674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 61628

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.06 1.18 2/79 15444
/proc/meminfo: memFree=1754352/2055920 swapFree=4159364/4192956
[pid=15442] ppid=15440 vsize=61628 CPUtime=1200.02
/proc/15442/stat : 15442 (MiraXTv2_dyn) S 15440 15442 14092 0 -1 4194304 22010 0 0 0 119976 26 0 0 18 0 2 0 334631797 63107072 14674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15442/statm: 15407 14674 218 20 0 14765 0
[pid=15442/tid=15444] ppid=15440 vsize=61628 CPUtime=1199.96
/proc/15442/task/15444/stat : 15444 (MiraXTv2_dyn) R 15440 15442 14092 0 -1 4194368 21246 0 0 0 119971 25 0 0 25 0 2 0 334631803 63107072 14674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 61628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.271958
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 61956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22010
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= 1627

runsolver used 1.3088 second user time and 3.06453 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 07:05:40 UTC 2007

IDJOB= 309041
IDBENCH= 20248
IDSOLVER= 129
FILE ID= node13/309041-1178867140

PBS_JOBID= 5251025

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309041-1178867140/MiraXTv2_dyn /tmp/evaluation/309041-1178867140/instance-309041-1178867140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-309041-1178867140 -o ROOT/results/node13/solver-309041-1178867140 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309041-1178867140/MiraXTv2_dyn /tmp/evaluation/309041-1178867140/instance-309041-1178867140.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 545413093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1813080 kB
Buffers:         39504 kB
Cached:         116764 kB
SwapCached:      12848 kB
Active:         118148 kB
Inactive:        61380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813080 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            48848 kB
Committed_AS:  9787000 kB
PageTables:       1872 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 node13 on Fri May 11 07:25:42 UTC 2007