Trace number 312034

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) 1200.08 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node21/watcher-312034-1178875504 -o ROOT/results/node21/solver-312034-1178875504 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312034-1178875504/MiraXTv2_dyn /tmp/evaluation/312034-1178875504/instance-312034-1178875504.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.07 3/77 31165
/proc/meminfo: memFree=1763968/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=3788 CPUtime=0
/proc/31165/stat : 31165 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 335467705 3878912 288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 1 0 0
/proc/31165/statm: 947 290 205 20 0 305 0

[startup+0.103804 s]
/proc/loadavg: 0.92 0.99 1.07 3/77 31165
/proc/meminfo: memFree=1763968/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=6448 CPUtime=0.09
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 781 0 0 0 9 0 0 0 18 0 2 0 335467705 6602752 756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 1612 756 218 20 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6448

[startup+0.201814 s]
/proc/loadavg: 0.92 0.99 1.07 3/77 31165
/proc/meminfo: memFree=1763968/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=6712 CPUtime=0.19
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 840 0 0 0 19 0 0 0 18 0 2 0 335467705 6873088 815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 1678 815 218 20 0 1036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6712

[startup+0.301824 s]
/proc/loadavg: 0.92 0.99 1.07 3/77 31165
/proc/meminfo: memFree=1763968/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=6976 CPUtime=0.29
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 916 0 0 0 29 0 0 0 18 0 2 0 335467705 7143424 891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 1744 891 218 20 0 1102 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6976

[startup+0.701869 s]
/proc/loadavg: 0.92 0.99 1.07 3/77 31165
/proc/meminfo: memFree=1763968/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=7900 CPUtime=0.69
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 1182 0 0 0 68 1 0 0 18 0 2 0 335467705 8089600 1157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 1975 1157 218 20 0 1333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7900

[startup+1.50196 s]
/proc/loadavg: 0.92 0.99 1.07 2/79 31167
/proc/meminfo: memFree=1759088/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=10548 CPUtime=1.49
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 1685 0 0 0 148 1 0 0 18 0 2 0 335467705 10801152 1660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 2637 1660 218 20 0 1995 0
[pid=31165/tid=31167] ppid=31163 vsize=10548 CPUtime=1.46
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 1137 0 0 0 146 0 0 0 25 0 2 0 335467708 10801152 1660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10548

[startup+3.10113 s]
/proc/loadavg: 0.92 0.99 1.07 2/79 31167
/proc/meminfo: memFree=1756592/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=12188 CPUtime=3.09
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 2149 0 0 0 308 1 0 0 18 0 2 0 335467705 12480512 2124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 3047 2124 218 20 0 2405 0
[pid=31165/tid=31167] ppid=31163 vsize=12188 CPUtime=3.05
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 1601 0 0 0 305 0 0 0 25 0 2 0 335467708 12480512 2124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12188

[startup+6.30148 s]
/proc/loadavg: 0.93 0.99 1.07 2/79 31167
/proc/meminfo: memFree=1751280/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=18064 CPUtime=6.29
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 3667 0 0 0 627 2 0 0 18 0 2 0 335467705 18497536 3642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 4516 3642 218 20 0 3874 0
[pid=31165/tid=31167] ppid=31163 vsize=18064 CPUtime=6.26
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 3119 0 0 0 624 2 0 0 25 0 2 0 335467708 18497536 3642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18064

[startup+12.7022 s]
/proc/loadavg: 0.93 0.99 1.07 2/79 31167
/proc/meminfo: memFree=1746992/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=21532 CPUtime=12.69
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 4646 0 0 0 1266 3 0 0 18 0 2 0 335467705 22048768 4546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 5383 4546 218 20 0 4741 0
[pid=31165/tid=31167] ppid=31163 vsize=21532 CPUtime=12.66
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 4098 0 0 0 1264 2 0 0 25 0 2 0 335467708 22048768 4546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21532

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.07 2/79 31167
/proc/meminfo: memFree=1736176/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=31156 CPUtime=25.48
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 7270 0 0 0 2544 4 0 0 18 0 2 0 335467705 31903744 7016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 7789 7016 218 20 0 7147 0
[pid=31165/tid=31167] ppid=31163 vsize=31156 CPUtime=25.45
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 6722 0 0 0 2542 3 0 0 25 0 2 0 335467708 31903744 7016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31156

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 1.06 2/79 31167
/proc/meminfo: memFree=1729840/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=37560 CPUtime=51.08
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 9098 0 0 0 5102 6 0 0 18 0 2 0 335467705 38461440 8594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 9390 8594 218 20 0 8748 0
[pid=31165/tid=31167] ppid=31163 vsize=37560 CPUtime=51.04
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 8550 0 0 0 5099 5 0 0 25 0 2 0 335467708 38461440 8594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37560

[startup+102.302 s]
/proc/loadavg: 0.98 0.99 1.06 2/79 31167
/proc/meminfo: memFree=1722992/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=44168 CPUtime=102.27
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 11301 0 0 0 10219 8 0 0 18 0 2 0 335467705 45228032 10314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 11042 10314 218 20 0 10400 0
[pid=31165/tid=31167] ppid=31163 vsize=44168 CPUtime=102.24
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 10753 0 0 0 10217 7 0 0 25 0 2 0 335467708 45228032 10314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44168

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 31167
/proc/meminfo: memFree=1721968/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=45164 CPUtime=162.24
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 12135 0 0 0 16216 8 0 0 18 0 2 0 335467705 46247936 10569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 11291 10569 218 20 0 10649 0
[pid=31165/tid=31167] ppid=31163 vsize=45164 CPUtime=162.22
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 11587 0 0 0 16214 8 0 0 25 0 2 0 335467708 46247936 10569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45164

[startup+222.305 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 31167
/proc/meminfo: memFree=1719600/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=47752 CPUtime=222.23
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 13245 0 0 0 22213 10 0 0 18 0 2 0 335467705 48898048 11157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 11938 11157 218 20 0 11296 0
[pid=31165/tid=31167] ppid=31163 vsize=47752 CPUtime=222.2
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 12697 0 0 0 22211 9 0 0 25 0 2 0 335467708 48898048 11157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47752

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 31167
/proc/meminfo: memFree=1715952/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=51384 CPUtime=282.21
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 14618 0 0 0 28209 12 0 0 18 0 2 0 335467705 52617216 12072 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 12846 12072 218 20 0 12204 0
[pid=31165/tid=31167] ppid=31163 vsize=51384 CPUtime=282.18
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 14070 0 0 0 28207 11 0 0 25 0 2 0 335467708 52617216 12072 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51384

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 31167
/proc/meminfo: memFree=1715760/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=51700 CPUtime=342.19
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 15204 0 0 0 34207 12 0 0 18 0 2 0 335467705 52940800 12114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 12925 12114 218 20 0 12283 0
[pid=31165/tid=31167] ppid=31163 vsize=51700 CPUtime=342.16
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 14656 0 0 0 34204 12 0 0 25 0 2 0 335467708 52940800 12114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51700

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 31167
/proc/meminfo: memFree=1715632/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=51852 CPUtime=402.17
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 15709 0 0 0 40204 13 0 0 18 0 2 0 335467705 53096448 12143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 12963 12143 218 20 0 12321 0
[pid=31165/tid=31167] ppid=31163 vsize=51852 CPUtime=402.14
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 15161 0 0 0 40202 12 0 0 25 0 2 0 335467708 53096448 12143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51852

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 31167
/proc/meminfo: memFree=1713392/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=54184 CPUtime=462.16
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 16693 0 0 0 46201 15 0 0 18 0 2 0 335467705 55484416 12726 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13546 12726 218 20 0 12904 0
[pid=31165/tid=31167] ppid=31163 vsize=54184 CPUtime=462.12
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 16145 0 0 0 46198 14 0 0 25 0 2 0 335467708 55484416 12726 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54184

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 31167
/proc/meminfo: memFree=1713008/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=54472 CPUtime=522.14
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 17272 0 0 0 52198 16 0 0 18 0 2 0 335467705 55779328 12817 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13618 12817 218 20 0 12976 0
[pid=31165/tid=31167] ppid=31163 vsize=54472 CPUtime=522.11
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 16724 0 0 0 52196 15 0 0 25 0 2 0 335467708 55779328 12817 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54472

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 31167
/proc/meminfo: memFree=1712752/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=54736 CPUtime=582.12
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 17756 0 0 0 58196 16 0 0 18 0 2 0 335467705 56049664 12891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13684 12891 218 20 0 13042 0
[pid=31165/tid=31167] ppid=31163 vsize=54736 CPUtime=582.1
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 17208 0 0 0 58194 16 0 0 25 0 2 0 335467708 56049664 12891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54736

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 31167
/proc/meminfo: memFree=1712496/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=55040 CPUtime=642.11
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 18228 0 0 0 64194 17 0 0 18 0 2 0 335467705 56360960 12948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13760 12948 218 20 0 13118 0
[pid=31165/tid=31167] ppid=31163 vsize=55040 CPUtime=642.07
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 17680 0 0 0 64191 16 0 0 25 0 2 0 335467708 56360960 12948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55040

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1712368/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=55040 CPUtime=702.09
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 18737 0 0 0 70191 18 0 0 18 0 2 0 335467705 56360960 12955 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13760 12955 218 20 0 13118 0
[pid=31165/tid=31167] ppid=31163 vsize=55040 CPUtime=702.06
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 18189 0 0 0 70189 17 0 0 25 0 2 0 335467708 56360960 12955 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 55040

[startup+762.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1712304/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=55040 CPUtime=762.08
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 19340 0 0 0 76190 18 0 0 18 0 2 0 335467705 56360960 12965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13760 12965 218 20 0 13118 0
[pid=31165/tid=31167] ppid=31163 vsize=55040 CPUtime=762.04
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 18792 0 0 0 76187 17 0 0 25 0 2 0 335467708 56360960 12965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 55040

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1712176/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=55040 CPUtime=822.06
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 19891 0 0 0 82187 19 0 0 18 0 2 0 335467705 56360960 12998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 13760 12998 218 20 0 13118 0
[pid=31165/tid=31167] ppid=31163 vsize=55040 CPUtime=822.02
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 19343 0 0 0 82184 18 0 0 25 0 2 0 335467708 56360960 12998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55040

[startup+882.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1710832/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=56524 CPUtime=882.04
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 20680 0 0 0 88184 20 0 0 18 0 2 0 335467705 57880576 13350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 14131 13350 218 20 0 13489 0
[pid=31165/tid=31167] ppid=31163 vsize=56524 CPUtime=882.01
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 20132 0 0 0 88182 19 0 0 25 0 2 0 335467708 57880576 13350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 56524

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1710384/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=56792 CPUtime=942.02
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 21215 0 0 0 94182 20 0 0 18 0 2 0 335467705 58155008 13444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 14198 13444 218 20 0 13556 0
[pid=31165/tid=31167] ppid=31163 vsize=56792 CPUtime=941.99
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 20667 0 0 0 94179 20 0 0 25 0 2 0 335467708 58155008 13444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 56792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1710256/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=57096 CPUtime=1002
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 21729 0 0 0 100179 21 0 0 18 0 2 0 335467705 58466304 13513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 14274 13513 218 20 0 13632 0
[pid=31165/tid=31167] ppid=31163 vsize=57096 CPUtime=1001.98
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 21181 0 0 0 100177 21 0 0 25 0 2 0 335467708 58466304 13513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 57096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31167
/proc/meminfo: memFree=1707696/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=59476 CPUtime=1061.98
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 22878 0 0 0 106176 22 0 0 18 0 2 0 335467705 60903424 14123 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 14869 14123 218 20 0 14227 0
[pid=31165/tid=31167] ppid=31163 vsize=59476 CPUtime=1061.96
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 22330 0 0 0 106174 22 0 0 25 0 2 0 335467708 60903424 14123 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31169
/proc/meminfo: memFree=1706992/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=60272 CPUtime=1121.97
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 23513 0 0 0 112174 23 0 0 18 0 2 0 335467705 61718528 14304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 15068 14304 218 20 0 14426 0
[pid=31165/tid=31167] ppid=31163 vsize=60272 CPUtime=1121.93
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 22965 0 0 0 112171 22 0 0 25 0 2 0 335467708 61718528 14304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 60272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31169
/proc/meminfo: memFree=1706672/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=60584 CPUtime=1181.95
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 24143 0 0 0 118171 24 0 0 18 0 2 0 335467705 62038016 14386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 15146 14386 218 20 0 14504 0
[pid=31165/tid=31167] ppid=31163 vsize=60584 CPUtime=1181.92
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 23595 0 0 0 118169 23 0 0 25 0 2 0 335467708 62038016 14386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 60584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31169
/proc/meminfo: memFree=1706544/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=60584 CPUtime=1200.05
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 24250 0 0 0 119981 24 0 0 18 0 2 0 335467705 62038016 14401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 15146 14401 218 20 0 14504 0
[pid=31165/tid=31167] ppid=31163 vsize=60584 CPUtime=1200.02
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 23702 0 0 0 119978 24 0 0 25 0 2 0 335467708 62038016 14401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60584

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 31169
/proc/meminfo: memFree=1706544/2055920 swapFree=4156344/4192956
[pid=31165] ppid=31163 vsize=60584 CPUtime=1200.05
/proc/31165/stat : 31165 (MiraXTv2_dyn) S 31163 31165 30190 0 -1 4194304 24250 0 0 0 119981 24 0 0 18 0 2 0 335467705 62038016 14401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 15146 14401 218 20 0 14504 0
[pid=31165/tid=31167] ppid=31163 vsize=60584 CPUtime=1200.02
/proc/31165/task/31167/stat : 31167 (MiraXTv2_dyn) R 31163 31165 30190 0 -1 4194368 23702 0 0 0 119978 24 0 0 25 0 2 0 335467708 62038016 14401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.25696
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 60636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24250
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= 2267

runsolver used 1.24281 second user time and 3.13252 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 09:25:04 UTC 2007

IDJOB= 312034
IDBENCH= 20330
IDSOLVER= 129
FILE ID= node21/312034-1178875504

PBS_JOBID= 5251042

Free space on /tmp= 66551 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/312034-1178875504/MiraXTv2_dyn /tmp/evaluation/312034-1178875504/instance-312034-1178875504.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-312034-1178875504 -o ROOT/results/node21/solver-312034-1178875504 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312034-1178875504/MiraXTv2_dyn /tmp/evaluation/312034-1178875504/instance-312034-1178875504.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 925018670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1764248 kB
Buffers:         46560 kB
Cached:         158532 kB
SwapCached:      15772 kB
Active:         127452 kB
Inactive:       101424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764248 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            48340 kB
Committed_AS:  5134800 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= 66551 MiB

End job on node21 on Fri May 11 09:45:07 UTC 2007