Trace number 311296

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) 1200.11 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 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/node6/watcher-311296-1178872846 -o ROOT/results/node6/solver-311296-1178872846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311296-1178872846/MiraXTv2_dyn /tmp/evaluation/311296-1178872846/instance-311296-1178872846.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: 0.97 1.04 1.02 3/77 28602
/proc/meminfo: memFree=1793592/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=3920 CPUtime=0
/proc/28602/stat : 28602 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 363322278 4014080 315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579222 0 0 4096 0 0 0 0 17 0 0 0
/proc/28602/statm: 1013 323 206 20 0 371 0

[startup+0.057281 s]
/proc/loadavg: 0.97 1.04 1.02 3/77 28602
/proc/meminfo: memFree=1793592/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=6040 CPUtime=0.05
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 694 0 0 0 5 0 0 0 18 0 2 0 363322278 6184960 669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 1510 669 218 20 0 868 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6040

[startup+0.101286 s]
/proc/loadavg: 0.97 1.04 1.02 3/77 28602
/proc/meminfo: memFree=1793592/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=6040 CPUtime=0.09
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 2 0 363322278 6184960 674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 1510 674 218 20 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301309 s]
/proc/loadavg: 0.97 1.04 1.02 3/77 28602
/proc/meminfo: memFree=1793592/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=6568 CPUtime=0.29
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 843 0 0 0 29 0 0 0 18 0 2 0 363322278 6725632 818 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 1642 818 218 20 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6568

[startup+0.701356 s]
/proc/loadavg: 0.97 1.04 1.02 3/77 28602
/proc/meminfo: memFree=1793592/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=8472 CPUtime=0.69
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 1186 0 0 0 69 0 0 0 18 0 2 0 363322278 8675328 1161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 2118 1161 218 20 0 1476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8472

[startup+1.50145 s]
/proc/loadavg: 0.97 1.04 1.02 2/79 28604
/proc/meminfo: memFree=1788776/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=10576 CPUtime=1.49
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 1727 0 0 0 149 0 0 0 18 0 2 0 363322278 10829824 1702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 2644 1702 218 20 0 2002 0
[pid=28602/tid=28604] ppid=28600 vsize=10576 CPUtime=1.46
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 1228 0 0 0 146 0 0 0 25 0 2 0 363322281 10829824 1702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10576

[startup+3.10164 s]
/proc/loadavg: 0.97 1.04 1.02 2/79 28604
/proc/meminfo: memFree=1786664/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=12188 CPUtime=3.09
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 2179 0 0 0 308 1 0 0 18 0 2 0 363322278 12480512 2154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 3047 2154 218 20 0 2405 0
[pid=28602/tid=28604] ppid=28600 vsize=12188 CPUtime=3.07
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 1680 0 0 0 306 1 0 0 25 0 2 0 363322281 12480512 2154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526028 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12188

[startup+6.30201 s]
/proc/loadavg: 0.97 1.04 1.02 2/79 28604
/proc/meminfo: memFree=1781480/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=17208 CPUtime=6.28
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 3483 0 0 0 627 1 0 0 18 0 2 0 363322278 17620992 3458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 4302 3458 218 20 0 3660 0
[pid=28602/tid=28604] ppid=28600 vsize=17208 CPUtime=6.26
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 2984 0 0 0 625 1 0 0 25 0 2 0 363322281 17620992 3458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17208

[startup+12.7018 s]
/proc/loadavg: 0.98 1.04 1.02 2/79 28604
/proc/meminfo: memFree=1777832/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=20292 CPUtime=12.68
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 4339 0 0 0 1266 2 0 0 18 0 2 0 363322278 20779008 4239 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 5073 4239 218 20 0 4431 0
[pid=28602/tid=28604] ppid=28600 vsize=20292 CPUtime=12.66
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 3840 0 0 0 1264 2 0 0 25 0 2 0 363322281 20779008 4239 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20292

[startup+25.5013 s]
/proc/loadavg: 0.98 1.04 1.01 2/79 28604
/proc/meminfo: memFree=1767208/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=30060 CPUtime=25.47
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 6865 0 0 0 2544 3 0 0 18 0 2 0 363322278 30781440 6667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 7515 6667 218 20 0 6873 0
[pid=28602/tid=28604] ppid=28600 vsize=30060 CPUtime=25.44
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 6366 0 0 0 2541 3 0 0 25 0 2 0 363322281 30781440 6667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30060

[startup+51.1013 s]
/proc/loadavg: 0.99 1.03 1.01 2/79 28604
/proc/meminfo: memFree=1760424/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=36732 CPUtime=51.06
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 8796 0 0 0 5101 5 0 0 18 0 2 0 363322278 37613568 8358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 9183 8358 218 20 0 8541 0
[pid=28602/tid=28604] ppid=28600 vsize=36732 CPUtime=51.04
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 8297 0 0 0 5099 5 0 0 25 0 2 0 363322281 37613568 8358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36732

[startup+102.306 s]
/proc/loadavg: 0.99 1.03 1.01 2/79 28604
/proc/meminfo: memFree=1756584/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=40564 CPUtime=102.22
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 10173 0 0 0 10216 6 0 0 18 0 2 0 363322278 41537536 9331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 10141 9331 218 20 0 9499 0
[pid=28602/tid=28604] ppid=28600 vsize=40564 CPUtime=102.2
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 9674 0 0 0 10214 6 0 0 25 0 2 0 363322281 41537536 9331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 40564

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 28604
/proc/meminfo: memFree=1752424/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=44596 CPUtime=162.17
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 11696 0 0 0 16209 8 0 0 18 0 2 0 363322278 45666304 10357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 11149 10357 218 20 0 10507 0
[pid=28602/tid=28604] ppid=28600 vsize=44596 CPUtime=162.14
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 11197 0 0 0 16206 8 0 0 25 0 2 0 363322281 45666304 10357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 44596

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 28604
/proc/meminfo: memFree=1750696/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=46216 CPUtime=222.15
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 12654 0 0 0 22206 9 0 0 18 0 2 0 363322278 47325184 10805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 11554 10805 218 20 0 10912 0
[pid=28602/tid=28604] ppid=28600 vsize=46216 CPUtime=222.13
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 12155 0 0 0 22204 9 0 0 25 0 2 0 363322281 47325184 10805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 46216

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 28604
/proc/meminfo: memFree=1750312/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=46488 CPUtime=282.13
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 13253 0 0 0 28204 9 0 0 18 0 2 0 363322278 47603712 10883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 11622 10883 218 20 0 10980 0
[pid=28602/tid=28604] ppid=28600 vsize=46488 CPUtime=282.1
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 12754 0 0 0 28201 9 0 0 25 0 2 0 363322281 47603712 10883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 46488

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1750056/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=46632 CPUtime=342.11
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 13825 0 0 0 34201 10 0 0 18 0 2 0 363322278 47751168 10925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 11658 10925 218 20 0 11016 0
[pid=28602/tid=28604] ppid=28600 vsize=46632 CPUtime=342.09
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 13326 0 0 0 34199 10 0 0 25 0 2 0 363322281 47751168 10925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 46632

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1749544/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=47188 CPUtime=402.1
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 14410 0 0 0 40199 11 0 0 18 0 2 0 363322278 48320512 11046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 11797 11046 218 20 0 11155 0
[pid=28602/tid=28604] ppid=28600 vsize=47188 CPUtime=402.08
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 13911 0 0 0 40197 11 0 0 25 0 2 0 363322281 48320512 11046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 47188

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1747240/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=49648 CPUtime=462.08
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 15527 0 0 0 46196 12 0 0 18 0 2 0 363322278 50839552 11613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12412 11613 218 20 0 11770 0
[pid=28602/tid=28604] ppid=28600 vsize=49648 CPUtime=462.06
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 15028 0 0 0 46194 12 0 0 25 0 2 0 363322281 50839552 11613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 49648

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1746344/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=50588 CPUtime=522.06
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 16238 0 0 0 52193 13 0 0 18 0 2 0 363322278 51802112 11846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12647 11846 218 20 0 12005 0
[pid=28602/tid=28604] ppid=28600 vsize=50588 CPUtime=522.04
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 15739 0 0 0 52191 13 0 0 25 0 2 0 363322281 51802112 11846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 50588

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1746152/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=50860 CPUtime=582.05
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 16776 0 0 0 58191 14 0 0 18 0 2 0 363322278 52080640 11901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12715 11901 218 20 0 12073 0
[pid=28602/tid=28604] ppid=28600 vsize=50860 CPUtime=582.03
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 16277 0 0 0 58189 14 0 0 25 0 2 0 363322281 52080640 11901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50860

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1745896/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=51004 CPUtime=642.04
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 17328 0 0 0 64189 15 0 0 18 0 2 0 363322278 52228096 11964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12751 11964 218 20 0 12109 0
[pid=28602/tid=28604] ppid=28600 vsize=51004 CPUtime=642.02
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 16829 0 0 0 64187 15 0 0 25 0 2 0 363322281 52228096 11964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 51004

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1745832/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=51152 CPUtime=702.01
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 17842 0 0 0 70186 15 0 0 18 0 2 0 363322278 52379648 11985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12788 11985 218 20 0 12146 0
[pid=28602/tid=28604] ppid=28600 vsize=51152 CPUtime=701.99
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 17343 0 0 0 70184 15 0 0 25 0 2 0 363322281 52379648 11985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 51152

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1745640/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=51460 CPUtime=762
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 18371 0 0 0 76184 16 0 0 18 0 2 0 363322278 52695040 12015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12865 12015 218 20 0 12223 0
[pid=28602/tid=28604] ppid=28600 vsize=51460 CPUtime=761.98
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 17872 0 0 0 76182 16 0 0 25 0 2 0 363322281 52695040 12015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 51460

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1745512/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=51632 CPUtime=821.99
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 18931 0 0 0 82182 17 0 0 18 0 2 0 363322278 52871168 12070 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12908 12070 218 20 0 12266 0
[pid=28602/tid=28604] ppid=28600 vsize=51632 CPUtime=821.96
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 18432 0 0 0 82180 16 0 0 25 0 2 0 363322281 52871168 12070 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 51632

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 3/79 28604
/proc/meminfo: memFree=1745128/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=51904 CPUtime=881.97
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 19619 0 0 0 88180 17 0 0 18 0 2 0 363322278 53149696 12163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 12976 12163 218 20 0 12334 0
[pid=28602/tid=28604] ppid=28600 vsize=51904 CPUtime=881.94
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 19120 0 0 0 88177 17 0 0 25 0 2 0 363322281 53149696 12163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 51904

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1744680/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=52312 CPUtime=941.95
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 20239 0 0 0 94177 18 0 0 18 0 2 0 363322278 53567488 12267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 13078 12267 218 20 0 12436 0
[pid=28602/tid=28604] ppid=28600 vsize=52312 CPUtime=941.93
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 19740 0 0 0 94175 18 0 0 25 0 2 0 363322281 53567488 12267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 52312

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1744488/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=52468 CPUtime=1001.94
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 20718 0 0 0 100175 19 0 0 18 0 2 0 363322278 53727232 12311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 13117 12311 218 20 0 12475 0
[pid=28602/tid=28604] ppid=28600 vsize=52468 CPUtime=1001.92
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 20219 0 0 0 100173 19 0 0 25 0 2 0 363322281 53727232 12311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 52468

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1743912/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=53136 CPUtime=1061.93
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 21419 0 0 0 106173 20 0 0 18 0 2 0 363322278 54411264 12485 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 13284 12485 218 20 0 12642 0
[pid=28602/tid=28604] ppid=28600 vsize=53136 CPUtime=1061.89
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 20920 0 0 0 106170 19 0 0 25 0 2 0 363322281 54411264 12485 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 53136

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1743016/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=53936 CPUtime=1121.91
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 22151 0 0 0 112171 20 0 0 18 0 2 0 363322278 55230464 12685 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 13484 12685 218 20 0 12842 0
[pid=28602/tid=28604] ppid=28600 vsize=53936 CPUtime=1121.88
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 21652 0 0 0 112168 20 0 0 25 0 2 0 363322281 55230464 12685 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 53936

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1740648/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=56396 CPUtime=1181.89
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 23199 0 0 0 118168 21 0 0 18 0 2 0 363322278 57749504 13287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 14099 13287 218 20 0 13457 0
[pid=28602/tid=28604] ppid=28600 vsize=56396 CPUtime=1181.86
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 22700 0 0 0 118165 21 0 0 25 0 2 0 363322281 57749504 13287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 56396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1740200/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=56660 CPUtime=1200.09
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 23473 0 0 0 119987 22 0 0 18 0 2 0 363322278 58019840 13381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 14165 13381 218 20 0 13523 0
[pid=28602/tid=28604] ppid=28600 vsize=56660 CPUtime=1200.07
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 22974 0 0 0 119985 22 0 0 25 0 2 0 363322281 58019840 13381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 56660

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: 0.99 1.00 1.00 2/79 28604
/proc/meminfo: memFree=1740200/2055924 swapFree=4143816/4192956
[pid=28602] ppid=28600 vsize=56660 CPUtime=1200.09
/proc/28602/stat : 28602 (MiraXTv2_dyn) S 28600 28602 27403 0 -1 4194304 23473 0 0 0 119987 22 0 0 18 0 2 0 363322278 58019840 13381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28602/statm: 14165 13381 218 20 0 13523 0
[pid=28602/tid=28604] ppid=28600 vsize=56660 CPUtime=1200.07
/proc/28602/task/28604/stat : 28604 (MiraXTv2_dyn) R 28600 28602 27403 0 -1 4194368 22974 0 0 0 119985 22 0 0 25 0 2 0 363322281 58019840 13381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 56660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.232964
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 56660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23473
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= 4994

runsolver used 1.18782 second user time and 3.18552 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 08:40:46 UTC 2007

IDJOB= 311296
IDBENCH= 20310
IDSOLVER= 129
FILE ID= node6/311296-1178872846

PBS_JOBID= 5251038

Free space on /tmp= 66544 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311296-1178872846/MiraXTv2_dyn /tmp/evaluation/311296-1178872846/instance-311296-1178872846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-311296-1178872846 -o ROOT/results/node6/solver-311296-1178872846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311296-1178872846/MiraXTv2_dyn /tmp/evaluation/311296-1178872846/instance-311296-1178872846.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 536446583

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1793808 kB
Buffers:         41880 kB
Cached:         151584 kB
SwapCached:      17540 kB
Active:         141324 kB
Inactive:        76976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1793808 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            29456 kB
Committed_AS: 12717100 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= 66544 MiB

End job on node6 on Fri May 11 09:00:49 UTC 2007