Trace number 313644

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) 1200.28 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial 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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-313644-1178803293 -o ROOT/results/node21/solver-313644-1178803293 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313644-1178803293/MiraXTv2_dyn /tmp/evaluation/313644-1178803293/instance-313644-1178803293.cnf 

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


[startup+0 s]
/proc/loadavg: 1.89 1.74 0.96 3/77 21762
/proc/meminfo: memFree=1834368/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=3788 CPUtime=0
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 328246822 3878912 309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 947 317 202 20 0 305 0

[startup+0.076415 s]
/proc/loadavg: 1.89 1.74 0.96 3/77 21762
/proc/meminfo: memFree=1834368/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=11528 CPUtime=0.06
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 2335 0 0 0 6 0 0 0 18 0 1 0 328246822 11804672 2310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 2882 2311 206 20 0 2240 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11528

[startup+0.102417 s]
/proc/loadavg: 1.89 1.74 0.96 3/77 21762
/proc/meminfo: memFree=1834368/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=12824 CPUtime=0.09
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 2655 0 0 0 8 1 0 0 18 0 1 0 328246822 13131776 2630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 3206 2631 206 20 0 2564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12824

[startup+0.301441 s]
/proc/loadavg: 1.89 1.74 0.96 3/77 21762
/proc/meminfo: memFree=1834368/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=44112 CPUtime=0.28
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 8833 0 0 0 25 3 0 0 19 0 1 0 328246822 45170688 8808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 11028 8809 206 20 0 10386 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44112

[startup+0.701481 s]
/proc/loadavg: 1.89 1.74 0.96 3/77 21762
/proc/meminfo: memFree=1834368/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=67576 CPUtime=0.69
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 14818 0 0 0 62 7 0 0 23 0 1 0 328246822 69197824 14793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 16894 14793 206 20 0 16252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67576

[startup+1.50157 s]
/proc/loadavg: 1.89 1.74 0.96 2/78 21763
/proc/meminfo: memFree=1764792/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=103300 CPUtime=1.49
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 23898 0 0 0 136 13 0 0 25 0 1 0 328246822 105779200 23873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 25825 23873 206 20 0 25183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103300

[startup+3.10174 s]
/proc/loadavg: 1.90 1.74 0.97 2/78 21763
/proc/meminfo: memFree=1724856/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=128680 CPUtime=3.08
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194304 30371 0 0 0 292 16 0 0 25 0 1 0 328246822 131768320 30346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 32170 30346 207 20 0 31528 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 128680

[startup+6.30109 s]
/proc/loadavg: 1.90 1.74 0.97 2/78 21763
/proc/meminfo: memFree=1689720/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=170132 CPUtime=6.29
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 42834 0 0 0 605 24 0 0 25 0 2 0 328246822 174215168 37952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 42533 37960 212 20 0 41891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170132

[startup+12.7018 s]
/proc/loadavg: 1.76 1.72 0.97 2/79 21764
/proc/meminfo: memFree=1613488/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=332128 CPUtime=12.68
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 60239 0 0 0 1240 28 0 0 25 0 2 0 328246822 340099072 55357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 83032 55357 218 20 0 82390 0
[pid=21762/tid=21764] ppid=21760 vsize=332128 CPUtime=6.42
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 21972 0 0 0 635 7 0 0 25 0 2 0 328247449 340099072 55357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 332128

[startup+25.5022 s]
/proc/loadavg: 1.64 1.69 0.97 2/79 21764
/proc/meminfo: memFree=1612784/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=332788 CPUtime=25.48
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 60410 0 0 0 2519 29 0 0 25 0 2 0 328246822 340774912 55528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 83197 55528 218 20 0 82555 0
[pid=21762/tid=21764] ppid=21760 vsize=332788 CPUtime=19.21
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 22143 0 0 0 1914 7 0 0 25 0 2 0 328247449 340774912 55528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332788

[startup+51.103 s]
/proc/loadavg: 1.42 1.63 0.97 2/79 21764
/proc/meminfo: memFree=1622064/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=322124 CPUtime=51.07
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 60516 0 0 0 5078 29 0 0 25 0 2 0 328246822 329854976 53226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 80531 53226 218 20 0 79889 0
[pid=21762/tid=21764] ppid=21760 vsize=322124 CPUtime=44.8
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 22249 0 0 0 4473 7 0 0 25 0 2 0 328247449 329854976 53226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 322124

[startup+102.307 s]
/proc/loadavg: 1.17 1.53 0.97 2/79 21764
/proc/meminfo: memFree=1571888/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=371740 CPUtime=102.27
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 73044 0 0 0 10189 38 0 0 25 0 2 0 328246822 380661760 65754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 92935 65754 218 20 0 92293 0
[pid=21762/tid=21764] ppid=21760 vsize=371740 CPUtime=96
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 34777 0 0 0 9584 16 0 0 25 0 2 0 328247449 380661760 65754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 371740

[startup+162.302 s]
/proc/loadavg: 1.07 1.43 0.97 2/79 21764
/proc/meminfo: memFree=1512560/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=430344 CPUtime=162.25
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 87847 0 0 0 16178 47 0 0 25 0 2 0 328246822 440672256 80520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 107586 80520 218 20 0 106944 0
[pid=21762/tid=21764] ppid=21760 vsize=430344 CPUtime=155.98
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 49580 0 0 0 15573 25 0 0 25 0 2 0 328247449 440672256 80520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566010 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 430344

[startup+222.303 s]
/proc/loadavg: 1.02 1.35 0.97 2/79 21764
/proc/meminfo: memFree=1386800/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=555716 CPUtime=222.23
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 119372 0 0 0 22159 64 0 0 25 0 2 0 328246822 569053184 111957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 138929 111957 218 20 0 138287 0
[pid=21762/tid=21764] ppid=21760 vsize=555716 CPUtime=215.96
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 81105 0 0 0 21554 42 0 0 25 0 2 0 328247449 569053184 111957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 555716

[startup+282.302 s]
/proc/loadavg: 1.01 1.29 0.97 2/79 21764
/proc/meminfo: memFree=1248688/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=693044 CPUtime=282.21
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 153817 0 0 0 28140 81 0 0 25 0 2 0 328246822 709677056 146349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 173261 146349 218 20 0 172619 0
[pid=21762/tid=21764] ppid=21760 vsize=693044 CPUtime=275.94
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 115550 0 0 0 27535 59 0 0 25 0 2 0 328247449 709677056 146349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520256 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 693044

[startup+342.303 s]
/proc/loadavg: 1.00 1.23 0.97 2/79 21764
/proc/meminfo: memFree=1160368/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=781560 CPUtime=342.19
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 176008 0 0 0 34128 91 0 0 25 0 2 0 328246822 800317440 168540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 195390 168540 218 20 0 194748 0
[pid=21762/tid=21764] ppid=21760 vsize=781560 CPUtime=335.92
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 137741 0 0 0 33523 69 0 0 25 0 2 0 328247449 800317440 168540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 781560

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 0.97 2/79 21764
/proc/meminfo: memFree=1062320/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=878544 CPUtime=402.17
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 200428 0 0 0 40114 103 0 0 25 0 2 0 328246822 899629056 192837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 219636 192837 218 20 0 218994 0
[pid=21762/tid=21764] ppid=21760 vsize=878544 CPUtime=395.9
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 162161 0 0 0 39509 81 0 0 25 0 2 0 328247449 899629056 192837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 878544

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 0.97 2/79 21764
/proc/meminfo: memFree=1062384/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=878544 CPUtime=462.15
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 200442 0 0 0 46112 103 0 0 25 0 2 0 328246822 899629056 192851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 219636 192851 218 20 0 218994 0
[pid=21762/tid=21764] ppid=21760 vsize=878544 CPUtime=455.89
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 162175 0 0 0 45507 82 0 0 25 0 2 0 328247449 899629056 192851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 878544

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 0.97 2/79 21764
/proc/meminfo: memFree=1062320/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=878544 CPUtime=522.14
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 200474 0 0 0 52110 104 0 0 25 0 2 0 328246822 899629056 192883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 219636 192883 218 20 0 218994 0
[pid=21762/tid=21764] ppid=21760 vsize=878544 CPUtime=515.87
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 162207 0 0 0 51505 82 0 0 25 0 2 0 328247449 899629056 192883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 878544

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 0.97 2/79 21764
/proc/meminfo: memFree=1062320/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=878544 CPUtime=582.13
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 200481 0 0 0 58108 105 0 0 25 0 2 0 328246822 899629056 192890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 219636 192890 218 20 0 218994 0
[pid=21762/tid=21764] ppid=21760 vsize=878544 CPUtime=575.86
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 162214 0 0 0 57503 83 0 0 25 0 2 0 328247449 899629056 192890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 878544

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 0.97 2/79 21764
/proc/meminfo: memFree=1062256/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=878544 CPUtime=642.11
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 200488 0 0 0 64106 105 0 0 25 0 2 0 328246822 899629056 192897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 219636 192897 218 20 0 218994 0
[pid=21762/tid=21764] ppid=21760 vsize=878544 CPUtime=635.84
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 162221 0 0 0 63501 83 0 0 25 0 2 0 328247449 899629056 192897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 878544

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 0.97 2/79 21764
/proc/meminfo: memFree=1033648/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=906952 CPUtime=702.09
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 207651 0 0 0 70100 109 0 0 25 0 2 0 328246822 928718848 199989 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 226738 199989 218 20 0 226096 0
[pid=21762/tid=21764] ppid=21760 vsize=906952 CPUtime=695.82
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 169384 0 0 0 69495 87 0 0 25 0 2 0 328247449 928718848 199989 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 906952

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 0.97 2/79 21764
/proc/meminfo: memFree=1033648/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=906952 CPUtime=762.07
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 207653 0 0 0 76098 109 0 0 25 0 2 0 328246822 928718848 199991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 226738 199991 218 20 0 226096 0
[pid=21762/tid=21764] ppid=21760 vsize=906952 CPUtime=755.8
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 169386 0 0 0 75493 87 0 0 25 0 2 0 328247449 928718848 199991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 906952

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 0.97 2/79 21764
/proc/meminfo: memFree=850224/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1094968 CPUtime=822.06
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 254751 0 0 0 82076 130 0 0 25 0 2 0 328246822 1121247232 247017 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 273742 247017 218 20 0 273100 0
[pid=21762/tid=21764] ppid=21760 vsize=1094968 CPUtime=815.79
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 216484 0 0 0 81471 108 0 0 25 0 2 0 328247449 1121247232 247017 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1094968

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 0.97 2/79 21764
/proc/meminfo: memFree=537712/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1402540 CPUtime=882.04
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 331645 0 0 0 88044 160 0 0 25 0 2 0 328246822 1436200960 323911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 350635 323911 218 20 0 349993 0
[pid=21762/tid=21764] ppid=21760 vsize=1402540 CPUtime=875.77
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 293378 0 0 0 87439 138 0 0 25 0 2 0 328247449 1436200960 323911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1402540

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/79 21764
/proc/meminfo: memFree=511408/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1428112 CPUtime=942.02
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 338086 0 0 0 94039 163 0 0 25 0 2 0 328246822 1462386688 330280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 357028 330280 218 20 0 356386 0
[pid=21762/tid=21764] ppid=21760 vsize=1428112 CPUtime=935.75
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 299819 0 0 0 93434 141 0 0 25 0 2 0 328247449 1462386688 330280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1428112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/79 21764
/proc/meminfo: memFree=363952/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1576940 CPUtime=1002.01
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 375375 0 0 0 100022 179 0 0 25 0 2 0 328246822 1614786560 367496 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 394235 367496 218 20 0 393593 0
[pid=21762/tid=21764] ppid=21760 vsize=1576940 CPUtime=995.74
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 337108 0 0 0 99417 157 0 0 25 0 2 0 328247449 1614786560 367496 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1576940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/79 21764
/proc/meminfo: memFree=325104/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1613960 CPUtime=1061.98
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 384716 0 0 0 106016 182 0 0 25 0 2 0 328246822 1652695040 376764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 403490 376764 218 20 0 402848 0
[pid=21762/tid=21764] ppid=21760 vsize=1613960 CPUtime=1055.71
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 346449 0 0 0 105411 160 0 0 25 0 2 0 328247449 1652695040 376764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1613960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 21764
/proc/meminfo: memFree=325168/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1613960 CPUtime=1121.97
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 384720 0 0 0 112014 183 0 0 25 0 2 0 328246822 1652695040 376768 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 403490 376768 218 20 0 402848 0
[pid=21762/tid=21764] ppid=21760 vsize=1613960 CPUtime=1115.7
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 346453 0 0 0 111409 161 0 0 25 0 2 0 328247449 1652695040 376768 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1613960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 21764
/proc/meminfo: memFree=325168/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1613960 CPUtime=1181.95
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 384723 0 0 0 118012 183 0 0 25 0 2 0 328246822 1652695040 376771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 403490 376771 218 20 0 402848 0
[pid=21762/tid=21764] ppid=21760 vsize=1613960 CPUtime=1175.68
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 346456 0 0 0 117407 161 0 0 25 0 2 0 328247449 1652695040 376771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1613960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 21764
/proc/meminfo: memFree=325168/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=1613960 CPUtime=1200.05
/proc/21762/stat : 21762 (MiraXTv2_dyn) S 21760 21762 21571 0 -1 4194304 384723 0 0 0 119821 184 0 0 25 0 2 0 328246822 1652695040 376771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21762/statm: 403490 376771 218 20 0 402848 0
[pid=21762/tid=21764] ppid=21760 vsize=1613960 CPUtime=1193.78
/proc/21762/task/21764/stat : 21764 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4194368 346456 0 0 0 119216 162 0 0 25 0 2 0 328247449 1652695040 376771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1613960

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 21764
/proc/meminfo: memFree=325168/2055920 swapFree=4156344/4192956
[pid=21762] ppid=21760 vsize=0 CPUtime=1200.25
/proc/21762/stat : 21762 (MiraXTv2_dyn) R 21760 21762 21571 0 -1 4195332 384723 0 0 0 119822 203 0 0 18 0 1 0 328246822 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.28
CPU user time (s): 1198.22
CPU system time (s): 2.05769
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1614252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 2.05769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 384723
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= 25049

runsolver used 1.3288 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 13:21:35 UTC 2007

IDJOB= 313644
IDBENCH= 20371
IDSOLVER= 129
FILE ID= node21/313644-1178803293

PBS_JOBID= 5250932

Free space on /tmp= 66536 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313644-1178803293/MiraXTv2_dyn /tmp/evaluation/313644-1178803293/instance-313644-1178803293.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-313644-1178803293 -o ROOT/results/node21/solver-313644-1178803293 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313644-1178803293/MiraXTv2_dyn /tmp/evaluation/313644-1178803293/instance-313644-1178803293.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 598043701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834648 kB
Buffers:         36376 kB
Cached:          97888 kB
SwapCached:      15744 kB
Active:         125372 kB
Inactive:        46268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834648 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:           29316 kB
Writeback:           0 kB
Mapped:          43804 kB
Slab:            35120 kB
Committed_AS:  5061376 kB
PageTables:       1820 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= 66536 MiB

End job on node21 on Thu May 10 13:41:38 UTC 2007