Trace number 306253

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) 1200.15 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.341
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-306253-1178858468 -o ROOT/results/node21/solver-306253-1178858468 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306253-1178858468/MiraXTv2_dyn /tmp/evaluation/306253-1178858468/instance-306253-1178858468.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 2.02 1.95 3/77 28965
/proc/meminfo: memFree=1775352/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=3788 CPUtime=0
/proc/28965/stat : 28965 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 333764128 3878912 398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28965/statm: 947 406 202 20 0 305 0

[startup+0.03356 s]
/proc/loadavg: 1.84 2.02 1.95 3/77 28965
/proc/meminfo: memFree=1775352/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=6120 CPUtime=0.02
/proc/28965/stat : 28965 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194304 994 0 0 0 2 0 0 0 18 0 1 0 333764128 6266880 969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/28965/statm: 1530 970 206 20 0 888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6120

[startup+0.101568 s]
/proc/loadavg: 1.84 2.02 1.95 3/77 28965
/proc/meminfo: memFree=1775352/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=7728 CPUtime=0.09
/proc/28965/stat : 28965 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194304 1388 0 0 0 9 0 0 0 18 0 1 0 333764128 7913472 1363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/28965/statm: 1932 1363 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301588 s]
/proc/loadavg: 1.84 2.02 1.95 3/77 28965
/proc/meminfo: memFree=1775352/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=16956 CPUtime=0.29
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 2676 0 0 0 28 1 0 0 18 0 2 0 333764128 17362944 2478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 4239 2478 218 20 0 3597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16956

[startup+0.701632 s]
/proc/loadavg: 1.84 2.02 1.95 3/77 28965
/proc/meminfo: memFree=1775352/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=17088 CPUtime=0.69
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 2744 0 0 0 68 1 0 0 18 0 2 0 333764128 17498112 2546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 4272 2546 218 20 0 3630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17088

[startup+1.50172 s]
/proc/loadavg: 1.84 2.02 1.95 2/79 28967
/proc/meminfo: memFree=1764904/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=19464 CPUtime=1.49
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 3334 0 0 0 148 1 0 0 18 0 2 0 333764128 19931136 3136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 4866 3136 218 20 0 4224 0
[pid=28965/tid=28967] ppid=28963 vsize=19464 CPUtime=1.32
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 1685 0 0 0 132 0 0 0 25 0 2 0 333764144 19931136 3136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19464

[startup+3.1029 s]
/proc/loadavg: 1.84 2.02 1.95 2/79 28967
/proc/meminfo: memFree=1761640/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=24084 CPUtime=3.09
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 4528 0 0 0 307 2 0 0 18 0 2 0 333764128 24662016 4330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 6021 4330 218 20 0 5379 0
[pid=28965/tid=28967] ppid=28963 vsize=24084 CPUtime=2.93
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 2879 0 0 0 292 1 0 0 25 0 2 0 333764144 24662016 4330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24084

[startup+6.30124 s]
/proc/loadavg: 1.78 2.00 1.95 2/79 28967
/proc/meminfo: memFree=1751464/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=32400 CPUtime=6.29
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 6682 0 0 0 626 3 0 0 18 0 2 0 333764128 33177600 6484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 8100 6484 218 20 0 7458 0
[pid=28965/tid=28967] ppid=28963 vsize=32400 CPUtime=6.12
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 5033 0 0 0 610 2 0 0 25 0 2 0 333764144 33177600 6484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32400

[startup+12.7019 s]
/proc/loadavg: 1.71 1.98 1.94 2/79 28967
/proc/meminfo: memFree=1740080/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=43924 CPUtime=12.69
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 9619 0 0 0 1264 5 0 0 18 0 2 0 333764128 44978176 9421 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 10981 9421 218 20 0 10339 0
[pid=28965/tid=28967] ppid=28963 vsize=43924 CPUtime=12.52
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 7970 0 0 0 1248 4 0 0 25 0 2 0 333764144 44978176 9421 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43924

[startup+25.5014 s]
/proc/loadavg: 1.56 1.93 1.92 2/79 28967
/proc/meminfo: memFree=1721264/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=60844 CPUtime=25.48
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 13844 0 0 0 2540 8 0 0 18 0 2 0 333764128 62304256 13610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 15211 13610 218 20 0 14569 0
[pid=28965/tid=28967] ppid=28963 vsize=60844 CPUtime=25.31
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 12195 0 0 0 2524 7 0 0 25 0 2 0 333764144 62304256 13610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60844

[startup+51.102 s]
/proc/loadavg: 1.36 1.86 1.90 2/79 28967
/proc/meminfo: memFree=1683248/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=98400 CPUtime=51.07
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 23415 0 0 0 5092 15 0 0 18 0 2 0 333764128 100761600 23048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 24600 23048 218 20 0 23958 0
[pid=28965/tid=28967] ppid=28963 vsize=98400 CPUtime=50.9
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 21766 0 0 0 5076 14 0 0 25 0 2 0 333764144 100761600 23048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98400

[startup+102.306 s]
/proc/loadavg: 1.16 1.72 1.85 2/79 28967
/proc/meminfo: memFree=1658480/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=123512 CPUtime=102.26
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 30011 0 0 0 10205 21 0 0 18 0 2 0 333764128 126476288 29351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 30878 29351 218 20 0 30236 0
[pid=28965/tid=28967] ppid=28963 vsize=123512 CPUtime=102.09
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 28362 0 0 0 10189 20 0 0 25 0 2 0 333764144 126476288 29351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123512

[startup+162.301 s]
/proc/loadavg: 1.06 1.59 1.79 2/79 28969
/proc/meminfo: memFree=1650352/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=131040 CPUtime=162.23
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 32247 0 0 0 16201 22 0 0 18 0 2 0 333764128 134184960 31264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 32760 31264 218 20 0 32118 0
[pid=28965/tid=28967] ppid=28963 vsize=131040 CPUtime=162.06
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 30598 0 0 0 16185 21 0 0 25 0 2 0 333764144 134184960 31264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 131040

[startup+222.302 s]
/proc/loadavg: 1.02 1.48 1.74 2/79 28969
/proc/meminfo: memFree=1632624/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=148744 CPUtime=222.21
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 37009 0 0 0 22194 27 0 0 18 0 2 0 333764128 152313856 35695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 37186 35695 218 20 0 36544 0
[pid=28965/tid=28967] ppid=28963 vsize=148744 CPUtime=222.05
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 35360 0 0 0 22179 26 0 0 25 0 2 0 333764144 152313856 35695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 148744

[startup+282.301 s]
/proc/loadavg: 1.00 1.39 1.69 2/79 28969
/proc/meminfo: memFree=1632560/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=148744 CPUtime=282.2
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 37416 0 0 0 28192 28 0 0 18 0 2 0 333764128 152313856 35700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 37186 35700 218 20 0 36544 0
[pid=28965/tid=28967] ppid=28963 vsize=148744 CPUtime=282.03
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 35767 0 0 0 28176 27 0 0 25 0 2 0 333764144 152313856 35700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 148744

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.65 2/79 28969
/proc/meminfo: memFree=1632624/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=148744 CPUtime=342.18
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 37686 0 0 0 34189 29 0 0 18 0 2 0 333764128 152313856 35702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 37186 35702 218 20 0 36544 0
[pid=28965/tid=28967] ppid=28963 vsize=148744 CPUtime=342.02
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 36037 0 0 0 34174 28 0 0 25 0 2 0 333764144 152313856 35702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 148744

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.60 2/79 28969
/proc/meminfo: memFree=1632624/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=148744 CPUtime=402.16
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 37958 0 0 0 40187 29 0 0 18 0 2 0 333764128 152313856 35704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 37186 35704 218 20 0 36544 0
[pid=28965/tid=28967] ppid=28963 vsize=148744 CPUtime=402
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 36309 0 0 0 40171 29 0 0 25 0 2 0 333764144 152313856 35704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 148744

[startup+462.302 s]
/proc/loadavg: 1.00 1.21 1.56 2/79 28969
/proc/meminfo: memFree=1620208/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=462.14
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 41285 0 0 0 46182 32 0 0 18 0 2 0 333764128 165199872 38827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38827 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=461.98
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 39636 0 0 0 46166 32 0 0 25 0 2 0 333764144 165199872 38827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 161328

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.52 2/79 28969
/proc/meminfo: memFree=1620144/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=522.13
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 41635 0 0 0 52180 33 0 0 18 0 2 0 333764128 165199872 38837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38837 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=521.96
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 39986 0 0 0 52164 32 0 0 25 0 2 0 333764144 165199872 38837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 161328

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.49 2/79 28969
/proc/meminfo: memFree=1620080/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=582.1
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 41911 0 0 0 58177 33 0 0 18 0 2 0 333764128 165199872 38841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38841 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=581.95
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40262 0 0 0 58162 33 0 0 25 0 2 0 333764144 165199872 38841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 161328

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.45 2/79 28969
/proc/meminfo: memFree=1620016/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=642.09
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42184 0 0 0 64175 34 0 0 18 0 2 0 333764128 165199872 38842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38842 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=641.93
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40535 0 0 0 64160 33 0 0 25 0 2 0 333764144 165199872 38842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 161328

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.42 2/79 28969
/proc/meminfo: memFree=1619952/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=702.08
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42389 0 0 0 70173 35 0 0 18 0 2 0 333764128 165199872 38843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38843 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=701.91
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40740 0 0 0 70157 34 0 0 25 0 2 0 333764144 165199872 38843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 161328

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.40 2/79 28969
/proc/meminfo: memFree=1619952/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=762.06
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42391 0 0 0 76171 35 0 0 18 0 2 0 333764128 165199872 38845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38845 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=761.9
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40742 0 0 0 76155 35 0 0 25 0 2 0 333764144 165199872 38845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 161328

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.37 2/79 28969
/proc/meminfo: memFree=1620016/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=822.04
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42391 0 0 0 82168 36 0 0 18 0 2 0 333764128 165199872 38845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38845 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=821.87
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40742 0 0 0 82152 35 0 0 25 0 2 0 333764144 165199872 38845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 161328

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.34 2/79 28969
/proc/meminfo: memFree=1620016/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=882.03
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42392 0 0 0 88166 37 0 0 18 0 2 0 333764128 165199872 38846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38846 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=881.86
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40743 0 0 0 88150 36 0 0 25 0 2 0 333764144 165199872 38846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 161328

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/79 28969
/proc/meminfo: memFree=1620016/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=942
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42395 0 0 0 94163 37 0 0 18 0 2 0 333764128 165199872 38849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38849 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=941.83
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40746 0 0 0 94147 36 0 0 25 0 2 0 333764144 165199872 38849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 161328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/79 28969
/proc/meminfo: memFree=1620080/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=1001.99
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42395 0 0 0 100161 38 0 0 18 0 2 0 333764128 165199872 38849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38849 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=1001.82
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40746 0 0 0 100145 37 0 0 25 0 2 0 333764144 165199872 38849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 161328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/79 28969
/proc/meminfo: memFree=1619952/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=161328 CPUtime=1061.97
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 42603 0 0 0 106159 38 0 0 18 0 2 0 333764128 165199872 38850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 40332 38850 218 20 0 39690 0
[pid=28965/tid=28967] ppid=28963 vsize=161328 CPUtime=1061.8
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 40954 0 0 0 106143 37 0 0 25 0 2 0 333764144 165199872 38850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 161328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 28969
/proc/meminfo: memFree=1604144/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=177084 CPUtime=1121.95
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 46698 0 0 0 112152 43 0 0 18 0 2 0 333764128 181334016 42807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 44271 42807 218 20 0 43629 0
[pid=28965/tid=28967] ppid=28963 vsize=177084 CPUtime=1121.79
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 45049 0 0 0 112136 43 0 0 25 0 2 0 333764144 181334016 42807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 177084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 28969
/proc/meminfo: memFree=1603376/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=177896 CPUtime=1181.93
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 47223 0 0 0 118149 44 0 0 18 0 2 0 333764128 182165504 42987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 44474 42987 218 20 0 43832 0
[pid=28965/tid=28967] ppid=28963 vsize=177896 CPUtime=1181.77
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 45574 0 0 0 118133 44 0 0 25 0 2 0 333764144 182165504 42987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 177896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/85 29041
/proc/meminfo: memFree=1602176/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=177896 CPUtime=1200.1
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 47223 0 0 0 119966 44 0 0 18 0 2 0 333764128 182165504 42987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 44474 42987 218 20 0 43832 0
[pid=28965/tid=28967] ppid=28963 vsize=177896 CPUtime=1199.94
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 45574 0 0 0 119950 44 0 0 25 0 2 0 333764144 182165504 42987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 177896

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: 1.00 1.00 1.23 2/85 29041
/proc/meminfo: memFree=1602176/2055920 swapFree=4156344/4192956
[pid=28965] ppid=28963 vsize=177896 CPUtime=1200.1
/proc/28965/stat : 28965 (MiraXTv2_dyn) S 28963 28965 28410 0 -1 4194304 47223 0 0 0 119966 44 0 0 18 0 2 0 333764128 182165504 42987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28965/statm: 44474 42987 218 20 0 43832 0
[pid=28965/tid=28967] ppid=28963 vsize=177896 CPUtime=1199.94
/proc/28965/task/28967/stat : 28967 (MiraXTv2_dyn) R 28963 28965 28410 0 -1 4194368 45574 0 0 0 119950 44 0 0 25 0 2 0 333764144 182165504 42987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 177896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.15
CPU user time (s): 1199.67
CPU system time (s): 0.475927
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 178172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
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= 47223
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= 2178

runsolver used 1.2788 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 04:41:08 UTC 2007

IDJOB= 306253
IDBENCH= 20176
IDSOLVER= 129
FILE ID= node21/306253-1178858468

PBS_JOBID= 5251022

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/306253-1178858468/MiraXTv2_dyn /tmp/evaluation/306253-1178858468/instance-306253-1178858468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-306253-1178858468 -o ROOT/results/node21/solver-306253-1178858468 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306253-1178858468/MiraXTv2_dyn /tmp/evaluation/306253-1178858468/instance-306253-1178858468.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 536932498

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:       1775568 kB
Buffers:         46008 kB
Cached:         148232 kB
SwapCached:      15744 kB
Active:         122568 kB
Inactive:        95316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775568 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            47980 kB
Committed_AS:  5112740 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= 66555 MiB

End job on node21 on Fri May 11 05:01:11 UTC 2007