Trace number 306212

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) 1200.05 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
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/node1/watcher-306212-1178858357 -o ROOT/results/node1/solver-306212-1178858357 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306212-1178858357/MiraXTv2_dyn /tmp/evaluation/306212-1178858357/instance-306212-1178858357.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 0.96 3/77 21881
/proc/meminfo: memFree=1770608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=3788 CPUtime=0
/proc/21881/stat : 21881 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194304 413 0 0 0 0 0 0 0 18 0 1 0 361873540 3878912 388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21881/statm: 947 396 202 20 0 305 0

[startup+0.089609 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21881
/proc/meminfo: memFree=1770608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=7728 CPUtime=0.08
/proc/21881/stat : 21881 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194304 1360 0 0 0 8 0 0 0 18 0 1 0 361873540 7913472 1335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583964 0 0 4096 0 0 0 0 17 0 0 0
/proc/21881/statm: 1932 1335 207 20 0 1290 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7728

[startup+0.10161 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21881
/proc/meminfo: memFree=1770608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=7860 CPUtime=0.09
/proc/21881/stat : 21881 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194304 1394 0 0 0 9 0 0 0 18 0 1 0 361873540 8048640 1369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6262312 0 0 4096 0 0 0 0 17 0 0 0
/proc/21881/statm: 1965 1369 207 20 0 1323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7860

[startup+0.301633 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21881
/proc/meminfo: memFree=1770608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=16944 CPUtime=0.29
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 2678 0 0 0 28 1 0 0 18 0 2 0 361873540 17350656 2480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 4236 2480 218 20 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.70168 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21881
/proc/meminfo: memFree=1770608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=17076 CPUtime=0.69
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 2756 0 0 0 68 1 0 0 18 0 2 0 361873540 17485824 2558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 4269 2558 218 20 0 3627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17076

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1760160/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=19452 CPUtime=1.49
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 3352 0 0 0 148 1 0 0 18 0 2 0 361873540 19918848 3154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 4863 3154 218 20 0 4221 0
[pid=21881/tid=21883] ppid=21879 vsize=19452 CPUtime=1.32
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 1700 0 0 0 132 0 0 0 25 0 2 0 361873557 19918848 3154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19452

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1756768/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=24204 CPUtime=3.09
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 4568 0 0 0 307 2 0 0 18 0 2 0 361873540 24784896 4370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 6051 4370 218 20 0 5409 0
[pid=21881/tid=21883] ppid=21879 vsize=24204 CPUtime=2.92
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 2916 0 0 0 291 1 0 0 25 0 2 0 361873557 24784896 4370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24204

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1746976/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=31860 CPUtime=6.29
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 6546 0 0 0 626 3 0 0 18 0 2 0 361873540 32624640 6348 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 7965 6348 218 20 0 7323 0
[pid=21881/tid=21883] ppid=21879 vsize=31860 CPUtime=6.12
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 4894 0 0 0 610 2 0 0 25 0 2 0 361873557 32624640 6348 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31860

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1735208/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=44004 CPUtime=12.68
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 9665 0 0 0 1264 4 0 0 18 0 2 0 361873540 45060096 9467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 11001 9467 218 20 0 10359 0
[pid=21881/tid=21883] ppid=21879 vsize=44004 CPUtime=12.52
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 8013 0 0 0 1248 4 0 0 25 0 2 0 361873557 45060096 9467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44004

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1714792/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=62516 CPUtime=25.48
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 14262 0 0 0 2541 7 0 0 18 0 2 0 361873540 64016384 14028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 15629 14028 218 20 0 14987 0
[pid=21881/tid=21883] ppid=21879 vsize=62516 CPUtime=25.31
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 12610 0 0 0 2525 6 0 0 25 0 2 0 361873557 64016384 14028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525946 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62516

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1676712/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=100344 CPUtime=51.05
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 23923 0 0 0 5094 11 0 0 18 0 2 0 361873540 102752256 23556 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 25086 23556 218 20 0 24444 0
[pid=21881/tid=21883] ppid=21879 vsize=100344 CPUtime=50.9
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 22271 0 0 0 5079 11 0 0 25 0 2 0 361873557 102752256 23556 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 100344

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1651496/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=125180 CPUtime=102.23
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 30498 0 0 0 10207 16 0 0 18 0 2 0 361873540 128184320 29775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 31295 29775 218 20 0 30653 0
[pid=21881/tid=21883] ppid=21879 vsize=125180 CPUtime=102.06
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 28846 0 0 0 10191 15 0 0 25 0 2 0 361873557 128184320 29775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 125180

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1644584/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=132048 CPUtime=162.19
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 32553 0 0 0 16201 18 0 0 18 0 2 0 361873540 135217152 31504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 33012 31504 218 20 0 32370 0
[pid=21881/tid=21883] ppid=21879 vsize=132048 CPUtime=162.03
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 30901 0 0 0 16186 17 0 0 25 0 2 0 361873557 135217152 31504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 132048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1636328/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=140364 CPUtime=222.15
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 34911 0 0 0 22195 20 0 0 18 0 2 0 361873540 143732736 33598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 35091 33598 218 20 0 34449 0
[pid=21881/tid=21883] ppid=21879 vsize=140364 CPUtime=221.98
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 33259 0 0 0 22179 19 0 0 25 0 2 0 361873557 143732736 33598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 140364

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1636264/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=140364 CPUtime=282.11
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 35318 0 0 0 28191 20 0 0 18 0 2 0 361873540 143732736 33603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 35091 33603 218 20 0 34449 0
[pid=21881/tid=21883] ppid=21879 vsize=140364 CPUtime=281.94
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 33666 0 0 0 28175 19 0 0 25 0 2 0 361873557 143732736 33603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264476 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 140364

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1625320/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=151324 CPUtime=342.07
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 38267 0 0 0 34184 23 0 0 18 0 2 0 361873540 154955776 36351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 37831 36351 218 20 0 37189 0
[pid=21881/tid=21883] ppid=21879 vsize=151324 CPUtime=341.9
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 36615 0 0 0 34168 22 0 0 25 0 2 0 361873557 154955776 36351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 151324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163100 CPUtime=402.02
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 41457 0 0 0 40177 25 0 0 18 0 2 0 361873540 167014400 39273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40775 39273 218 20 0 40133 0
[pid=21881/tid=21883] ppid=21879 vsize=163100 CPUtime=401.86
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 39805 0 0 0 40162 24 0 0 25 0 2 0 361873557 167014400 39273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 163100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163100 CPUtime=461.98
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 41728 0 0 0 46173 25 0 0 18 0 2 0 361873540 167014400 39274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40775 39274 218 20 0 40133 0
[pid=21881/tid=21883] ppid=21879 vsize=163100 CPUtime=461.82
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40076 0 0 0 46158 24 0 0 25 0 2 0 361873557 167014400 39274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 163100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163096 CPUtime=521.94
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42002 0 0 0 52169 25 0 0 18 0 2 0 361873540 167010304 39276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40774 39276 218 20 0 40132 0
[pid=21881/tid=21883] ppid=21879 vsize=163096 CPUtime=521.78
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40350 0 0 0 52154 24 0 0 25 0 2 0 361873557 167010304 39276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 163096

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613608/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163096 CPUtime=581.9
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42006 0 0 0 58165 25 0 0 18 0 2 0 361873540 167010304 39280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40774 39280 218 20 0 40132 0
[pid=21881/tid=21883] ppid=21879 vsize=163096 CPUtime=581.74
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40354 0 0 0 58150 24 0 0 25 0 2 0 361873557 167010304 39280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 163096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613672/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163096 CPUtime=641.87
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42007 0 0 0 64162 25 0 0 18 0 2 0 361873540 167010304 39281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40774 39281 218 20 0 40132 0
[pid=21881/tid=21883] ppid=21879 vsize=163096 CPUtime=641.7
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40355 0 0 0 64146 24 0 0 25 0 2 0 361873557 167010304 39281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 163096

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613544/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163096 CPUtime=701.82
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42008 0 0 0 70157 25 0 0 18 0 2 0 361873540 167010304 39282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40774 39282 218 20 0 40132 0
[pid=21881/tid=21883] ppid=21879 vsize=163096 CPUtime=701.67
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40356 0 0 0 70142 25 0 0 25 0 2 0 361873557 167010304 39282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 163096

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613480/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163096 CPUtime=761.79
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42010 0 0 0 76153 26 0 0 18 0 2 0 361873540 167010304 39284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40774 39284 218 20 0 40132 0
[pid=21881/tid=21883] ppid=21879 vsize=163096 CPUtime=761.62
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40358 0 0 0 76137 25 0 0 25 0 2 0 361873557 167010304 39284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 163096

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1613480/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=163096 CPUtime=821.75
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42010 0 0 0 82149 26 0 0 18 0 2 0 361873540 167010304 39284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 40774 39284 218 20 0 40132 0
[pid=21881/tid=21883] ppid=21879 vsize=163096 CPUtime=821.58
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40358 0 0 0 82133 25 0 0 25 0 2 0 361873557 167010304 39284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 163096

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1611688/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=164812 CPUtime=881.7
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 42603 0 0 0 88144 26 0 0 18 0 2 0 361873540 168767488 39739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 41203 39739 218 20 0 40561 0
[pid=21881/tid=21883] ppid=21879 vsize=164812 CPUtime=881.54
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 40951 0 0 0 88129 25 0 0 25 0 2 0 361873557 168767488 39739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520692 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 164812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1598824/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=177772 CPUtime=941.66
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 46107 0 0 0 94137 29 0 0 18 0 2 0 361873540 182038528 42967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 44443 42967 218 20 0 43801 0
[pid=21881/tid=21883] ppid=21879 vsize=177772 CPUtime=941.49
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 44455 0 0 0 94121 28 0 0 25 0 2 0 361873557 182038528 42967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 177772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1598824/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=177772 CPUtime=1001.62
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 46314 0 0 0 100133 29 0 0 18 0 2 0 361873540 182038528 42967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 44443 42967 218 20 0 43801 0
[pid=21881/tid=21883] ppid=21879 vsize=177772 CPUtime=1001.45
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 44662 0 0 0 100117 28 0 0 25 0 2 0 361873557 182038528 42967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 177772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1598888/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=177772 CPUtime=1061.58
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 46386 0 0 0 106129 29 0 0 18 0 2 0 361873540 182038528 42970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 44443 42970 218 20 0 43801 0
[pid=21881/tid=21883] ppid=21879 vsize=177772 CPUtime=1061.42
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 44734 0 0 0 106114 28 0 0 25 0 2 0 361873557 182038528 42970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 177772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1574632/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=201916 CPUtime=1121.52
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 52501 0 0 0 112119 33 0 0 18 0 2 0 361873540 206761984 49016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 50479 49016 218 20 0 49837 0
[pid=21881/tid=21883] ppid=21879 vsize=201916 CPUtime=1121.36
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 50849 0 0 0 112104 32 0 0 25 0 2 0 361873557 206761984 49016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 201916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1551144/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=225388 CPUtime=1181.5
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 58572 0 0 0 118112 38 0 0 18 0 2 0 361873540 230797312 54880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 56347 54880 218 20 0 55705 0
[pid=21881/tid=21883] ppid=21879 vsize=225388 CPUtime=1181.34
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 56920 0 0 0 118097 37 0 0 25 0 2 0 361873557 230797312 54880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 225388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21883
/proc/meminfo: memFree=1551144/2055920 swapFree=4145760/4192956
[pid=21881] ppid=21879 vsize=225388 CPUtime=1200
/proc/21881/stat : 21881 (MiraXTv2_dyn) S 21879 21881 21751 0 -1 4194304 58572 0 0 0 119962 38 0 0 18 0 2 0 361873540 230797312 54880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21881/statm: 56347 54880 218 20 0 55705 0
[pid=21881/tid=21883] ppid=21879 vsize=225388 CPUtime=1199.83
/proc/21881/task/21883/stat : 21883 (MiraXTv2_dyn) R 21879 21881 21751 0 -1 4194368 56920 0 0 0 119946 37 0 0 25 0 2 0 361873557 230797312 54880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 225388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.85
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.415936
CPU usage (%): 99.9334
Max. virtual memory (cumulated for all children) (KiB): 225388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58572
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= 27792

runsolver used 1.22781 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 04:39:17 UTC 2007

IDJOB= 306212
IDBENCH= 20175
IDSOLVER= 129
FILE ID= node1/306212-1178858357

PBS_JOBID= 5251031

Free space on /tmp= 54610 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306212-1178858357/MiraXTv2_dyn /tmp/evaluation/306212-1178858357/instance-306212-1178858357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-306212-1178858357 -o ROOT/results/node1/solver-306212-1178858357 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306212-1178858357/MiraXTv2_dyn /tmp/evaluation/306212-1178858357/instance-306212-1178858357.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 463786223

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1770824 kB
Buffers:         48016 kB
Cached:         127488 kB
SwapCached:      14692 kB
Active:         113680 kB
Inactive:        86792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770824 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            70144 kB
Committed_AS:  9718064 kB
PageTables:       1832 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= 54610 MiB

End job on node1 on Fri May 11 04:59:20 UTC 2007