Trace number 301497

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.08 1200.13

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/node16/watcher-301497-1178841007 -o ROOT/results/node16/solver-301497-1178841007 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301497-1178841007/MiraXTv2_dyn /tmp/evaluation/301497-1178841007/instance-301497-1178841007.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 26273
/proc/meminfo: memFree=1803056/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=3788 CPUtime=0
/proc/26273/stat : 26273 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 332018316 3878912 315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26273/statm: 947 322 202 20 0 305 0

[startup+0.017939 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 26273
/proc/meminfo: memFree=1803056/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=4448 CPUtime=0.01
/proc/26273/stat : 26273 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194304 543 0 0 0 1 0 0 0 18 0 1 0 332018316 4554752 518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/26273/statm: 1112 519 206 20 0 470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4448

[startup+0.101922 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 26273
/proc/meminfo: memFree=1803056/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=5440 CPUtime=0.09
/proc/26273/stat : 26273 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194304 811 0 0 0 9 0 0 0 18 0 1 0 332018316 5570560 786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7646977 0 0 4096 0 0 0 0 17 1 0 0
/proc/26273/statm: 1360 786 207 20 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301879 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 26273
/proc/meminfo: memFree=1803056/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=9896 CPUtime=0.29
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 1406 0 0 0 29 0 0 0 18 0 2 0 332018316 10133504 1341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 2474 1341 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701795 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 26273
/proc/meminfo: memFree=1803056/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=12668 CPUtime=0.69
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 2137 0 0 0 68 1 0 0 18 0 2 0 332018316 12972032 2072 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 3167 2072 218 20 0 2525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12668

[startup+1.50162 s]
/proc/loadavg: 0.92 0.99 1.21 2/79 26275
/proc/meminfo: memFree=1793440/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=17816 CPUtime=1.49
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 3459 0 0 0 147 2 0 0 18 0 2 0 332018316 18243584 3394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 4454 3394 218 20 0 3812 0
[pid=26273/tid=26275] ppid=26271 vsize=17816 CPUtime=1.34
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 2519 0 0 0 133 1 0 0 25 0 2 0 332018332 18243584 3394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10129 s]
/proc/loadavg: 0.92 0.99 1.21 2/79 26275
/proc/meminfo: memFree=1787808/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=23012 CPUtime=3.09
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 4640 0 0 0 307 2 0 0 18 0 2 0 332018316 23564288 4575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 5753 4575 218 20 0 5111 0
[pid=26273/tid=26275] ppid=26271 vsize=23012 CPUtime=2.94
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 3700 0 0 0 293 1 0 0 25 0 2 0 332018332 23564288 4575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640645 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23012

[startup+6.30161 s]
/proc/loadavg: 0.93 0.99 1.21 2/79 26275
/proc/meminfo: memFree=1774048/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=37860 CPUtime=6.29
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 8460 0 0 0 625 4 0 0 18 0 2 0 332018316 38768640 8359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 9465 8359 218 20 0 8823 0
[pid=26273/tid=26275] ppid=26271 vsize=37860 CPUtime=6.14
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 7520 0 0 0 611 3 0 0 25 0 2 0 332018332 38768640 8359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37860

[startup+12.7013 s]
/proc/loadavg: 0.93 0.99 1.21 2/79 26275
/proc/meminfo: memFree=1760176/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=49988 CPUtime=12.68
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 11617 0 0 0 1263 5 0 0 18 0 2 0 332018316 51187712 11433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 12497 11433 218 20 0 11855 0
[pid=26273/tid=26275] ppid=26271 vsize=49988 CPUtime=12.54
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 10677 0 0 0 1249 5 0 0 25 0 2 0 332018332 51187712 11433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49988

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 1.21 2/79 26275
/proc/meminfo: memFree=1742576/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=65568 CPUtime=25.49
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 15776 0 0 0 2541 8 0 0 18 0 2 0 332018316 67141632 15431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 16392 15431 218 20 0 15750 0
[pid=26273/tid=26275] ppid=26271 vsize=65568 CPUtime=25.34
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 14836 0 0 0 2527 7 0 0 25 0 2 0 332018332 67141632 15431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65568

[startup+51.1011 s]
/proc/loadavg: 1.03 1.00 1.21 2/79 26275
/proc/meminfo: memFree=1730160/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=76964 CPUtime=51.09
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 19010 0 0 0 5099 10 0 0 18 0 2 0 332018316 78811136 18293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 19241 18293 218 20 0 18599 0
[pid=26273/tid=26275] ppid=26271 vsize=76964 CPUtime=50.94
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 18070 0 0 0 5085 9 0 0 25 0 2 0 332018332 78811136 18293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76964

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.19 2/79 26275
/proc/meminfo: memFree=1723440/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=83700 CPUtime=102.29
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 21267 0 0 0 10218 11 0 0 18 0 2 0 332018316 85708800 19964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 20925 19964 218 20 0 20283 0
[pid=26273/tid=26275] ppid=26271 vsize=83700 CPUtime=102.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 20327 0 0 0 10204 11 0 0 25 0 2 0 332018332 85708800 19964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 83700

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 26275
/proc/meminfo: memFree=1718320/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=88732 CPUtime=162.3
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 23203 0 0 0 16217 13 0 0 18 0 2 0 332018316 90861568 21240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 22183 21240 218 20 0 21541 0
[pid=26273/tid=26275] ppid=26271 vsize=88732 CPUtime=162.14
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 22263 0 0 0 16202 12 0 0 25 0 2 0 332018332 90861568 21240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520627 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88732

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 26275
/proc/meminfo: memFree=1715824/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=91240 CPUtime=222.29
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 24409 0 0 0 22215 14 0 0 18 0 2 0 332018316 93429760 21852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 22810 21852 218 20 0 22168 0
[pid=26273/tid=26275] ppid=26271 vsize=91240 CPUtime=222.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 23469 0 0 0 22201 14 0 0 25 0 2 0 332018332 93429760 21852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 91240

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 26275
/proc/meminfo: memFree=1714544/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=92496 CPUtime=282.29
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 25318 0 0 0 28214 15 0 0 18 0 2 0 332018316 94715904 22167 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 23124 22167 218 20 0 22482 0
[pid=26273/tid=26275] ppid=26271 vsize=92496 CPUtime=282.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 24378 0 0 0 28200 15 0 0 25 0 2 0 332018332 94715904 22167 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 92496

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.15 2/79 26275
/proc/meminfo: memFree=1714032/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=92932 CPUtime=342.3
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 25973 0 0 0 34214 16 0 0 18 0 2 0 332018316 95162368 22294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 23233 22294 218 20 0 22591 0
[pid=26273/tid=26275] ppid=26271 vsize=92932 CPUtime=342.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 25033 0 0 0 34199 16 0 0 25 0 2 0 332018332 95162368 22294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 92932

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.13 2/79 26275
/proc/meminfo: memFree=1706032/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=100928 CPUtime=402.3
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 28353 0 0 0 40212 18 0 0 18 0 2 0 332018316 103350272 24278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25232 24278 218 20 0 24590 0
[pid=26273/tid=26275] ppid=26271 vsize=100928 CPUtime=402.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 27413 0 0 0 40198 17 0 0 25 0 2 0 332018332 103350272 24278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100928

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.12 3/79 26275
/proc/meminfo: memFree=1705648/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=101324 CPUtime=462.31
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 28918 0 0 0 46212 19 0 0 18 0 2 0 332018316 103755776 24381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25331 24381 218 20 0 24689 0
[pid=26273/tid=26275] ppid=26271 vsize=101324 CPUtime=462.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 27978 0 0 0 46197 18 0 0 25 0 2 0 332018332 103755776 24381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 101324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 26275
/proc/meminfo: memFree=1705712/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=101324 CPUtime=522.3
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 29382 0 0 0 52211 19 0 0 18 0 2 0 332018316 103755776 24382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25331 24382 218 20 0 24689 0
[pid=26273/tid=26275] ppid=26271 vsize=101324 CPUtime=522.16
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 28442 0 0 0 52197 19 0 0 25 0 2 0 332018332 103755776 24382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521247 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101324

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 26275
/proc/meminfo: memFree=1705712/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=101324 CPUtime=582.31
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 29916 0 0 0 58211 20 0 0 18 0 2 0 332018316 103755776 24382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25331 24382 218 20 0 24689 0
[pid=26273/tid=26275] ppid=26271 vsize=101324 CPUtime=582.15
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 28976 0 0 0 58196 19 0 0 25 0 2 0 332018332 103755776 24382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 26275
/proc/meminfo: memFree=1705712/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=101324 CPUtime=642.31
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 29917 0 0 0 64211 20 0 0 18 0 2 0 332018316 103755776 24383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25331 24383 218 20 0 24689 0
[pid=26273/tid=26275] ppid=26271 vsize=101324 CPUtime=642.17
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 28977 0 0 0 64197 20 0 0 25 0 2 0 332018332 103755776 24383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 101324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/85 26447
/proc/meminfo: memFree=1704504/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=101464 CPUtime=702.24
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 30131 0 0 0 70200 24 0 0 18 0 2 0 332018316 103899136 24396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25366 24396 218 20 0 24724 0
[pid=26273/tid=26275] ppid=26271 vsize=101464 CPUtime=702.09
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 29191 0 0 0 70186 23 0 0 25 0 2 0 332018332 103899136 24396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 101464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 26473
/proc/meminfo: memFree=1705136/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=101788 CPUtime=762.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 30816 0 0 0 76199 24 0 0 18 0 2 0 332018316 104230912 24478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 25447 24478 218 20 0 24805 0
[pid=26273/tid=26275] ppid=26271 vsize=101788 CPUtime=762.08
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 29876 0 0 0 76184 24 0 0 25 0 2 0 332018332 104230912 24478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 101788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 26473
/proc/meminfo: memFree=1699824/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107120 CPUtime=822.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 32626 0 0 0 82196 27 0 0 18 0 2 0 332018316 109690880 25819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26780 25819 218 20 0 26138 0
[pid=26273/tid=26275] ppid=26271 vsize=107120 CPUtime=822.08
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 31686 0 0 0 82182 26 0 0 25 0 2 0 332018332 109690880 25819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 107120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 26473
/proc/meminfo: memFree=1699696/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107256 CPUtime=882.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 33050 0 0 0 88196 27 0 0 18 0 2 0 332018316 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26814 25841 218 20 0 26172 0
[pid=26273/tid=26275] ppid=26271 vsize=107256 CPUtime=882.07
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 32110 0 0 0 88181 26 0 0 25 0 2 0 332018332 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 107256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 26473
/proc/meminfo: memFree=1699760/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107256 CPUtime=942.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 33452 0 0 0 94195 28 0 0 18 0 2 0 332018316 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26814 25841 218 20 0 26172 0
[pid=26273/tid=26275] ppid=26271 vsize=107256 CPUtime=942.08
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 32512 0 0 0 94181 27 0 0 25 0 2 0 332018332 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 107256

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.06 2/79 26473
/proc/meminfo: memFree=1699696/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107256 CPUtime=1002.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 33921 0 0 0 100195 28 0 0 18 0 2 0 332018316 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26814 25841 218 20 0 26172 0
[pid=26273/tid=26275] ppid=26271 vsize=107256 CPUtime=1002.09
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 32981 0 0 0 100181 28 0 0 25 0 2 0 332018332 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 107256

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.05 2/79 26473
/proc/meminfo: memFree=1699696/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107256 CPUtime=1062.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 34390 0 0 0 106194 29 0 0 18 0 2 0 332018316 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26814 25841 218 20 0 26172 0
[pid=26273/tid=26275] ppid=26271 vsize=107256 CPUtime=1062.08
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 33450 0 0 0 106180 28 0 0 25 0 2 0 332018332 109830144 25841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525981 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 107256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 26473
/proc/meminfo: memFree=1699504/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107388 CPUtime=1122.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 34707 0 0 0 112194 29 0 0 18 0 2 0 332018316 109965312 25890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26847 25890 218 20 0 26205 0
[pid=26273/tid=26275] ppid=26271 vsize=107388 CPUtime=1122.09
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 33767 0 0 0 112180 29 0 0 25 0 2 0 332018332 109965312 25890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 107388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 26473
/proc/meminfo: memFree=1699504/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107680 CPUtime=1182.23
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 35162 0 0 0 118193 30 0 0 18 0 2 0 332018316 110264320 25943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26920 25943 218 20 0 26278 0
[pid=26273/tid=26275] ppid=26271 vsize=107680 CPUtime=1182.09
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 34222 0 0 0 118179 30 0 0 25 0 2 0 332018332 110264320 25943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 107680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 26473
/proc/meminfo: memFree=1699376/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107680 CPUtime=1200.04
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 35298 0 0 0 119974 30 0 0 18 0 2 0 332018316 110264320 25945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26920 25945 218 20 0 26278 0
[pid=26273/tid=26275] ppid=26271 vsize=107680 CPUtime=1199.9
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 34358 0 0 0 119960 30 0 0 25 0 2 0 332018332 110264320 25945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 107680

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 26473
/proc/meminfo: memFree=1699376/2055920 swapFree=4143412/4192956
[pid=26273] ppid=26271 vsize=107680 CPUtime=1200.04
/proc/26273/stat : 26273 (MiraXTv2_dyn) S 26271 26273 24866 0 -1 4194304 35298 0 0 0 119974 30 0 0 18 0 2 0 332018316 110264320 25945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26273/statm: 26920 25945 218 20 0 26278 0
[pid=26273/tid=26275] ppid=26271 vsize=107680 CPUtime=1199.9
/proc/26273/task/26275/stat : 26275 (MiraXTv2_dyn) R 26271 26273 24866 0 -1 4194368 34358 0 0 0 119960 30 0 0 25 0 2 0 332018332 110264320 25945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 107680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.32395
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 107680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35298
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= 2264

runsolver used 1.2988 second user time and 3.07653 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 23:50:07 UTC 2007

IDJOB= 301497
IDBENCH= 20060
IDSOLVER= 129
FILE ID= node16/301497-1178841007

PBS_JOBID= 5250982

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301497-1178841007/MiraXTv2_dyn /tmp/evaluation/301497-1178841007/instance-301497-1178841007.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301497-1178841007 -o ROOT/results/node16/solver-301497-1178841007 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301497-1178841007/MiraXTv2_dyn /tmp/evaluation/301497-1178841007/instance-301497-1178841007.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 531314547

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1803400 kB
Buffers:         46456 kB
Cached:         119728 kB
SwapCached:      17960 kB
Active:          92160 kB
Inactive:        98928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803400 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47024 kB
Committed_AS: 14179156 kB
PageTables:       1836 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= 66560 MiB

End job on node16 on Fri May 11 00:10:09 UTC 2007