Trace number 311377

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 v3? (TO) 1200.22 601.626

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
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 MiraXTv3...

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/node18/watcher-311377-1178872956 -o ROOT/results/node18/solver-311377-1178872956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311377-1178872956/MiraXTv3_dyn /tmp/evaluation/311377-1178872956/instance-311377-1178872956.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: 0.99 0.97 0.99 3/77 9568
/proc/meminfo: memFree=1781440/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=3920 CPUtime=0
/proc/9568/stat : 9568 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 335212993 4014080 313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8299469 0 0 4096 0 0 0 0 17 0 0 0
/proc/9568/statm: 1013 314 205 20 0 371 0

[startup+0.165037 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 9568
/proc/meminfo: memFree=1781440/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=8284 CPUtime=0.28
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 973 0 0 0 28 0 0 0 18 0 3 0 335212993 8482816 948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 2071 948 218 20 0 1429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8284

[startup+0.201042 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 9568
/proc/meminfo: memFree=1781440/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=8284 CPUtime=0.36
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 1019 0 0 0 36 0 0 0 18 0 3 0 335212993 8482816 994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 2071 994 218 20 0 1429 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 8284

[startup+0.301054 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 9568
/proc/meminfo: memFree=1781440/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=9356 CPUtime=0.55
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 1144 0 0 0 55 0 0 0 18 0 3 0 335212993 9580544 1119 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 2339 1119 218 20 0 1697 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9356

[startup+0.701093 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 9568
/proc/meminfo: memFree=1781440/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=11392 CPUtime=1.36
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 1634 0 0 0 135 1 0 0 18 0 3 0 335212993 11665408 1609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 2848 1609 218 20 0 2206 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 11392

[startup+1.50217 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 9571
/proc/meminfo: memFree=1773992/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=15016 CPUtime=2.95
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 2465 0 0 0 294 1 0 0 18 0 3 0 335212993 15376384 2440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 3754 2440 218 20 0 3112 0
[pid=9568/tid=9570] ppid=9566 vsize=15016 CPUtime=1.46
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 1007 0 0 0 146 0 0 0 25 0 3 0 335212996 15376384 2440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=15016 CPUtime=1.46
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 957 0 0 0 145 1 0 0 25 0 3 0 335212996 15376384 2440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15016

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 9571
/proc/meminfo: memFree=1769576/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=19832 CPUtime=6.15
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 3825 0 0 0 613 2 0 0 18 0 3 0 335212993 20307968 3799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 4958 3799 218 20 0 4316 0
[pid=9568/tid=9570] ppid=9566 vsize=19832 CPUtime=3.05
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 1686 0 0 0 305 0 0 0 19 0 3 0 335212996 20307968 3799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526200 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=19832 CPUtime=3.06
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 1638 0 0 0 305 1 0 0 25 0 3 0 335212996 20307968 3799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 19832

[startup+6.30163 s]
/proc/loadavg: 1.07 0.99 0.99 3/80 9571
/proc/meminfo: memFree=1765736/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=21532 CPUtime=12.53
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 4361 0 0 0 1250 3 0 0 18 0 3 0 335212993 22048768 4335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 5383 4335 218 20 0 4741 0
[pid=9568/tid=9570] ppid=9566 vsize=21532 CPUtime=6.24
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 1816 0 0 0 624 0 0 0 25 0 3 0 335212996 22048768 4335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=21532 CPUtime=6.26
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 2044 0 0 0 624 2 0 0 25 0 3 0 335212996 22048768 4335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 21532

[startup+12.7013 s]
/proc/loadavg: 1.15 1.00 1.00 3/80 9571
/proc/meminfo: memFree=1751976/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=34632 CPUtime=25.31
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 7853 0 0 0 2523 8 0 0 18 0 3 0 335212993 35463168 7713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 8658 7713 218 20 0 8016 0
[pid=9568/tid=9570] ppid=9566 vsize=34632 CPUtime=12.61
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 3694 0 0 0 1259 2 0 0 24 0 3 0 335212996 35463168 7713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=34632 CPUtime=12.66
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 3658 0 0 0 1261 5 0 0 24 0 3 0 335212996 35463168 7713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34632

[startup+25.5025 s]
/proc/loadavg: 1.34 1.05 1.02 3/80 9571
/proc/meminfo: memFree=1731944/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=55408 CPUtime=50.84
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 12822 0 0 0 5069 15 0 0 18 0 3 0 335212993 56737792 12440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 13852 12440 218 20 0 13210 0
[pid=9568/tid=9570] ppid=9566 vsize=55408 CPUtime=25.35
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 6147 0 0 0 2530 5 0 0 25 0 3 0 335212996 56737792 12440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=55408 CPUtime=25.45
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 6174 0 0 0 2536 9 0 0 25 0 3 0 335212996 56737792 12440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 55408

[startup+51.103 s]
/proc/loadavg: 1.56 1.13 1.04 3/80 9571
/proc/meminfo: memFree=1719016/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=68708 CPUtime=101.91
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 16773 0 0 0 10170 21 0 0 18 0 3 0 335212993 70356992 15892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 17177 15892 218 20 0 16535 0
[pid=9568/tid=9570] ppid=9566 vsize=68708 CPUtime=50.84
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 7764 0 0 0 5077 7 0 0 25 0 3 0 335212996 70356992 15892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=68708 CPUtime=51.05
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 8508 0 0 0 5091 14 0 0 25 0 3 0 335212996 70356992 15892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 68708

[startup+102.303 s]
/proc/loadavg: 1.82 1.27 1.09 3/80 9571
/proc/meminfo: memFree=1698472/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=88344 CPUtime=204.06
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 22533 0 0 0 20376 30 0 0 18 0 3 0 335212993 90464256 20723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 22086 20723 218 20 0 21444 0
[pid=9568/tid=9570] ppid=9566 vsize=88344 CPUtime=101.79
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 10797 0 0 0 10170 9 0 0 25 0 3 0 335212996 90464256 20723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=88344 CPUtime=102.24
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 11235 0 0 0 10204 20 0 0 25 0 3 0 335212996 90464256 20723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 88344

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/80 9571
/proc/meminfo: memFree=1696936/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=89368 CPUtime=323.77
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 23962 0 0 0 32345 32 0 0 18 0 3 0 335212993 91512832 21088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 22342 21088 218 20 0 21700 0
[pid=9568/tid=9570] ppid=9566 vsize=89368 CPUtime=161.52
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 11374 0 0 0 16143 9 0 0 25 0 3 0 335212996 91512832 21088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8302237 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=89368 CPUtime=162.22
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 12087 0 0 0 16200 22 0 0 25 0 3 0 335212996 91512832 21088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 89368

[startup+222.306 s]
/proc/loadavg: 1.97 1.50 1.19 3/80 9571
/proc/meminfo: memFree=1691240/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=95156 CPUtime=443.48
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 26524 0 0 0 44312 36 0 0 18 0 3 0 335212993 97439744 22545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 23789 22545 218 20 0 23147 0
[pid=9568/tid=9570] ppid=9566 vsize=95156 CPUtime=221.25
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 12991 0 0 0 22113 12 0 0 25 0 3 0 335212996 97439744 22545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=95156 CPUtime=222.19
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 13032 0 0 0 22196 23 0 0 25 0 3 0 335212996 97439744 22545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 95156

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/80 9571
/proc/meminfo: memFree=1690344/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=96724 CPUtime=563.18
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 27725 0 0 0 56281 37 0 0 18 0 3 0 335212993 99045376 22774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24181 22774 218 20 0 23539 0
[pid=9568/tid=9570] ppid=9566 vsize=96724 CPUtime=281
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 13598 0 0 0 28087 13 0 0 25 0 3 0 335212996 99045376 22774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=96724 CPUtime=282.15
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 13626 0 0 0 28191 24 0 0 25 0 3 0 335212996 99045376 22774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 96724

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/80 9571
/proc/meminfo: memFree=1689832/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97388 CPUtime=682.9
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 28743 0 0 0 68251 39 0 0 18 0 3 0 335212993 99725312 22884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24347 22884 218 20 0 23705 0
[pid=9568/tid=9570] ppid=9566 vsize=97388 CPUtime=340.74
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 14169 0 0 0 34061 13 0 0 25 0 3 0 335212996 99725312 22884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97388 CPUtime=342.13
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 14073 0 0 0 34188 25 0 0 25 0 3 0 335212996 99725312 22884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 97388

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/80 9571
/proc/meminfo: memFree=1689576/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97532 CPUtime=802.59
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 29920 0 0 0 80219 40 0 0 18 0 3 0 335212993 99872768 22967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24383 22967 218 20 0 23741 0
[pid=9568/tid=9570] ppid=9566 vsize=97532 CPUtime=400.46
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 14797 0 0 0 40032 14 0 0 25 0 3 0 335212996 99872768 22967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97532 CPUtime=402.1
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 14622 0 0 0 40184 26 0 0 25 0 3 0 335212996 99872768 22967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 97532

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/80 9571
/proc/meminfo: memFree=1689320/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97532 CPUtime=922.3
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 30909 0 0 0 92188 42 0 0 18 0 3 0 335212993 99872768 23016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24383 23016 218 20 0 23741 0
[pid=9568/tid=9570] ppid=9566 vsize=97532 CPUtime=460.18
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 15251 0 0 0 46004 14 0 0 25 0 3 0 335212996 99872768 23016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97532 CPUtime=462.08
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 15157 0 0 0 46181 27 0 0 25 0 3 0 335212996 99872768 23016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 97532

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/80 9571
/proc/meminfo: memFree=1689128/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97676 CPUtime=1041.98
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 31920 0 0 0 104155 43 0 0 18 0 3 0 335212993 100020224 23075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24419 23075 218 20 0 23777 0
[pid=9568/tid=9570] ppid=9566 vsize=97676 CPUtime=519.9
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 15810 0 0 0 51975 15 0 0 25 0 3 0 335212996 100020224 23075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97676 CPUtime=522.04
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 15609 0 0 0 52177 27 0 0 25 0 3 0 335212996 100020224 23075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 97676

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/80 9571
/proc/meminfo: memFree=1689000/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97676 CPUtime=1161.66
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 32916 0 0 0 116121 45 0 0 18 0 3 0 335212993 100020224 23107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24419 23107 218 20 0 23777 0
[pid=9568/tid=9570] ppid=9566 vsize=97676 CPUtime=579.62
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 16342 0 0 0 57946 16 0 0 25 0 3 0 335212996 100020224 23107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97676 CPUtime=582.01
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 16073 0 0 0 58173 28 0 0 25 0 3 0 335212996 100020224 23107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.66
Current children cumulated vsize (KiB) 97676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 9571
/proc/meminfo: memFree=1688808/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97824 CPUtime=1200.19
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 33298 0 0 0 119973 46 0 0 18 0 3 0 335212993 100171776 23135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24456 23135 218 20 0 23814 0
[pid=9568/tid=9570] ppid=9566 vsize=97824 CPUtime=598.84
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 16545 0 0 0 59868 16 0 0 25 0 3 0 335212996 100171776 23135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97824 CPUtime=601.31
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 16252 0 0 0 60102 29 0 0 25 0 3 0 335212996 100171776 23135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 97824

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

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

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 9571
/proc/meminfo: memFree=1688808/2055920 swapFree=4144420/4192956
[pid=9568] ppid=9566 vsize=97824 CPUtime=1200.19
/proc/9568/stat : 9568 (MiraXTv3_dyn) S 9566 9568 9438 0 -1 4194304 33298 0 0 0 119973 46 0 0 18 0 3 0 335212993 100171776 23135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9568/statm: 24456 23135 218 20 0 23814 0
[pid=9568/tid=9570] ppid=9566 vsize=97824 CPUtime=598.84
/proc/9568/task/9570/stat : 9570 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 16545 0 0 0 59868 16 0 0 25 0 3 0 335212996 100171776 23135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9568/tid=9571] ppid=9566 vsize=97824 CPUtime=601.31
/proc/9568/task/9571/stat : 9571 (MiraXTv3_dyn) R 9566 9568 9438 0 -1 4194368 16252 0 0 0 60102 29 0 0 25 0 3 0 335212996 100171776 23135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 97824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.626
CPU time (s): 1200.22
CPU user time (s): 1199.74
CPU system time (s): 0.475927
CPU usage (%): 199.496
Max. virtual memory (cumulated for all children) (KiB): 98024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33298
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= 152
involuntary context switches= 22345

runsolver used 0.601908 second user time and 1.59676 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 08:42:36 UTC 2007

IDJOB= 311377
IDBENCH= 20312
IDSOLVER= 128
FILE ID= node18/311377-1178872956

PBS_JOBID= 5251056

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311377-1178872956/MiraXTv3_dyn /tmp/evaluation/311377-1178872956/instance-311377-1178872956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-311377-1178872956 -o ROOT/results/node18/solver-311377-1178872956 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311377-1178872956/MiraXTv3_dyn /tmp/evaluation/311377-1178872956/instance-311377-1178872956.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 96685643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1781656 kB
Buffers:         46960 kB
Cached:         137524 kB
SwapCached:      18496 kB
Active:         112392 kB
Inactive:       100304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781656 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            47112 kB
Committed_AS:  8756456 kB
PageTables:       1776 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 node18 on Fri May 11 08:52:40 UTC 2007