Trace number 304284

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 v3? (TO) 1200.04 601.931

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node15/watcher-304284-1178851220 -o ROOT/results/node15/solver-304284-1178851220 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304284-1178851220/MiraXTv3_dyn /tmp/evaluation/304284-1178851220/instance-304284-1178851220.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: 0.91 0.97 0.99 3/77 6469
/proc/meminfo: memFree=1841776/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=3788 CPUtime=0
/proc/6469/stat : 6469 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 333039629 3878912 310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6469/statm: 947 317 202 20 0 305 0

[startup+0.010498 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6469
/proc/meminfo: memFree=1841776/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=4052 CPUtime=0
/proc/6469/stat : 6469 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 333039629 4149248 408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6469/statm: 1013 408 206 20 0 371 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4052

[startup+0.101516 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6469
/proc/meminfo: memFree=1841776/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=5188 CPUtime=0.09
/proc/6469/stat : 6469 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 333039629 5312512 677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6469/statm: 1297 677 207 20 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5188

[startup+0.301524 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6469
/proc/meminfo: memFree=1841776/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=5188 CPUtime=0.29
/proc/6469/stat : 6469 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 333039629 5312512 689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 1 0 0
/proc/6469/statm: 1297 689 207 20 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5188

[startup+0.701565 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6469
/proc/meminfo: memFree=1841776/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=12840 CPUtime=1.03
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 1925 0 0 0 103 0 0 0 19 0 3 0 333039629 13148160 1900 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 3210 1900 218 20 0 2568 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 12840

[startup+1.50164 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 6472
/proc/meminfo: memFree=1832152/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=19748 CPUtime=2.62
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 3579 0 0 0 261 1 0 0 19 0 3 0 333039629 20221952 3554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 4937 3554 218 20 0 4295 0
[pid=6469/tid=6471] ppid=6467 vsize=19748 CPUtime=1.14
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 1358 0 0 0 114 0 0 0 21 0 3 0 333039663 20221952 3554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=19748 CPUtime=1.13
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 1461 0 0 0 113 0 0 0 22 0 3 0 333039663 20221952 3554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 19748

[startup+3.10279 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 6472
/proc/meminfo: memFree=1824600/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=25688 CPUtime=5.83
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 4892 0 0 0 580 3 0 0 19 0 3 0 333039629 26304512 4867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 6422 4867 218 20 0 5780 0
[pid=6469/tid=6471] ppid=6467 vsize=25688 CPUtime=2.75
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 2113 0 0 0 274 1 0 0 17 0 3 0 333039663 26304512 4867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=25688 CPUtime=2.72
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 2019 0 0 0 271 1 0 0 25 0 3 0 333039663 26304512 4867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 25688

[startup+6.30108 s]
/proc/loadavg: 1.00 0.98 0.99 3/80 6472
/proc/meminfo: memFree=1815256/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=36924 CPUtime=12.2
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 7846 0 0 0 1216 4 0 0 19 0 3 0 333039629 37810176 7711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 9231 7711 218 20 0 8589 0
[pid=6469/tid=6471] ppid=6467 vsize=36924 CPUtime=5.94
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 3437 0 0 0 593 1 0 0 25 0 3 0 333039663 37810176 7711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134518228 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=36924 CPUtime=5.91
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 3649 0 0 0 589 2 0 0 19 0 3 0 333039663 37810176 7711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 36924

[startup+12.7027 s]
/proc/loadavg: 1.08 1.00 1.00 3/80 6472
/proc/meminfo: memFree=1794456/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=52948 CPUtime=24.98
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 12213 0 0 0 2488 10 0 0 19 0 3 0 333039629 54218752 11849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 13237 11849 218 20 0 12595 0
[pid=6469/tid=6471] ppid=6467 vsize=52948 CPUtime=12.34
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 5670 0 0 0 1231 3 0 0 25 0 3 0 333039663 54218752 11849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=52948 CPUtime=12.29
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 5783 0 0 0 1223 6 0 0 25 0 3 0 333039663 54218752 11849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 52948

[startup+25.5019 s]
/proc/loadavg: 1.28 1.05 1.02 3/80 6472
/proc/meminfo: memFree=1782296/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=66592 CPUtime=50.49
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 16026 0 0 0 5036 13 0 0 19 0 3 0 333039629 68190208 15202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 16648 15202 218 20 0 16006 0
[pid=6469/tid=6471] ppid=6467 vsize=66592 CPUtime=25.12
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 7502 0 0 0 2508 4 0 0 25 0 3 0 333039663 68190208 15202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=66592 CPUtime=25.01
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 7764 0 0 0 2493 8 0 0 25 0 3 0 333039663 68190208 15202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 66592

[startup+51.1012 s]
/proc/loadavg: 1.53 1.12 1.04 3/80 6472
/proc/meminfo: memFree=1774872/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=72584 CPUtime=101.52
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 18542 0 0 0 10136 16 0 0 19 0 3 0 333039629 74326016 16763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 18146 16763 218 20 0 17504 0
[pid=6469/tid=6471] ppid=6467 vsize=72584 CPUtime=50.69
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 8728 0 0 0 5063 6 0 0 25 0 3 0 333039663 74326016 16763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=72584 CPUtime=50.47
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 9054 0 0 0 5038 9 0 0 25 0 3 0 333039663 74326016 16763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 72584

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.09 3/80 6474
/proc/meminfo: memFree=1771736/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=75188 CPUtime=203.6
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 21114 0 0 0 20342 18 0 0 19 0 3 0 333039629 76992512 17580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 18797 17580 218 20 0 18155 0
[pid=6469/tid=6471] ppid=6467 vsize=75188 CPUtime=101.85
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 9804 0 0 0 10178 7 0 0 25 0 3 0 333039663 76992512 17580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=75188 CPUtime=101.4
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 10550 0 0 0 10129 11 0 0 25 0 3 0 333039663 76992512 17580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 75188

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/80 6474
/proc/meminfo: memFree=1769816/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=77236 CPUtime=323.21
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 23478 0 0 0 32300 21 0 0 19 0 3 0 333039629 79089664 17994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 19309 17994 218 20 0 18667 0
[pid=6469/tid=6471] ppid=6467 vsize=77236 CPUtime=161.8
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 10969 0 0 0 16172 8 0 0 25 0 3 0 333039663 79089664 17994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=77236 CPUtime=161.06
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 11749 0 0 0 16094 12 0 0 25 0 3 0 333039663 79089664 17994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.21
Current children cumulated vsize (KiB) 77236

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/80 6474
/proc/meminfo: memFree=1767832/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=78784 CPUtime=442.89
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 25763 0 0 0 44266 23 0 0 19 0 3 0 333039629 80674816 18524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 19696 18524 218 20 0 19054 0
[pid=6469/tid=6471] ppid=6467 vsize=78784 CPUtime=221.77
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 12226 0 0 0 22167 10 0 0 25 0 3 0 333039663 80674816 18524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=78784 CPUtime=220.77
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 12777 0 0 0 22065 12 0 0 25 0 3 0 333039663 80674816 18524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.89
Current children cumulated vsize (KiB) 78784

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/80 6474
/proc/meminfo: memFree=1760216/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=86964 CPUtime=562.57
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 29297 0 0 0 56231 26 0 0 19 0 3 0 333039629 89051136 20433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 21741 20433 218 20 0 21099 0
[pid=6469/tid=6471] ppid=6467 vsize=86964 CPUtime=281.72
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 13951 0 0 0 28161 11 0 0 25 0 3 0 333039663 89051136 20433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=86964 CPUtime=280.5
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 14586 0 0 0 28036 14 0 0 25 0 3 0 333039663 89051136 20433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.57
Current children cumulated vsize (KiB) 86964

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/80 6474
/proc/meminfo: memFree=1753112/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=94568 CPUtime=682.22
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 32828 0 0 0 68192 30 0 0 19 0 3 0 333039629 96837632 22203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 23642 22203 218 20 0 23000 0
[pid=6469/tid=6471] ppid=6467 vsize=94568 CPUtime=341.68
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 16065 0 0 0 34154 14 0 0 25 0 3 0 333039663 96837632 22203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=94568 CPUtime=340.19
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 16003 0 0 0 34003 16 0 0 25 0 3 0 333039663 96837632 22203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.22
Current children cumulated vsize (KiB) 94568

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/80 6474
/proc/meminfo: memFree=1751704/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=95448 CPUtime=801.87
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 35029 0 0 0 80155 32 0 0 19 0 3 0 333039629 97738752 22564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 23862 22564 218 20 0 23220 0
[pid=6469/tid=6471] ppid=6467 vsize=95448 CPUtime=401.63
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 17223 0 0 0 40148 15 0 0 25 0 3 0 333039663 97738752 22564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=95448 CPUtime=399.9
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 17046 0 0 0 39973 17 0 0 25 0 3 0 333039663 97738752 22564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.87
Current children cumulated vsize (KiB) 95448

[startup+462.301 s]
/proc/loadavg: 2.07 1.78 1.37 3/80 6474
/proc/meminfo: memFree=1748184/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=99348 CPUtime=921.56
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 37537 0 0 0 92121 35 0 0 19 0 3 0 333039629 101732352 23439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 24837 23439 218 20 0 24195 0
[pid=6469/tid=6471] ppid=6467 vsize=99348 CPUtime=461.59
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 18177 0 0 0 46143 16 0 0 25 0 3 0 333039663 101732352 23439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=99348 CPUtime=459.61
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 18600 0 0 0 45943 18 0 0 25 0 3 0 333039663 101732352 23439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.56
Current children cumulated vsize (KiB) 99348

[startup+522.302 s]
/proc/loadavg: 2.09 1.84 1.41 4/80 6474
/proc/meminfo: memFree=1745048/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=102404 CPUtime=1041.22
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 39888 0 0 0 104085 37 0 0 19 0 3 0 333039629 104861696 24206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 25601 24206 218 20 0 24959 0
[pid=6469/tid=6471] ppid=6467 vsize=102404 CPUtime=521.55
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 19207 0 0 0 52138 17 0 0 25 0 3 0 333039663 104861696 24206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=102404 CPUtime=519.33
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 19921 0 0 0 51913 20 0 0 25 0 3 0 333039663 104861696 24206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.22
Current children cumulated vsize (KiB) 102404

[startup+582.301 s]
/proc/loadavg: 2.15 1.89 1.46 3/80 6474
/proc/meminfo: memFree=1741656/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=105200 CPUtime=1160.9
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 42319 0 0 0 116050 40 0 0 19 0 3 0 333039629 107724800 25057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 26300 25057 218 20 0 25658 0
[pid=6469/tid=6471] ppid=6467 vsize=105200 CPUtime=581.51
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 20183 0 0 0 58133 18 0 0 25 0 3 0 333039663 107724800 25057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=105200 CPUtime=579.04
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 21376 0 0 0 57883 21 0 0 25 0 3 0 333039663 107724800 25057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.9
Current children cumulated vsize (KiB) 105200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 2.24 1.93 1.48 3/80 6474
/proc/meminfo: memFree=1741336/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=106392 CPUtime=1200
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 42869 0 0 0 119959 41 0 0 19 0 3 0 333039629 108945408 25145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 26598 25145 218 20 0 25956 0
[pid=6469/tid=6471] ppid=6467 vsize=106392 CPUtime=601.1
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 20438 0 0 0 60092 18 0 0 25 0 3 0 333039663 108945408 25145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=106392 CPUtime=598.55
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 21671 0 0 0 59833 22 0 0 25 0 3 0 333039663 108945408 25145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 106392

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

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

[startup+601.903 s]
/proc/loadavg: 2.24 1.93 1.48 3/80 6474
/proc/meminfo: memFree=1741336/2055920 swapFree=4156500/4192956
[pid=6469] ppid=6467 vsize=106392 CPUtime=1200
/proc/6469/stat : 6469 (MiraXTv3_dyn) S 6467 6469 5109 0 -1 4194304 42869 0 0 0 119959 41 0 0 19 0 3 0 333039629 108945408 25145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6469/statm: 26598 25145 218 20 0 25956 0
[pid=6469/tid=6471] ppid=6467 vsize=106392 CPUtime=601.1
/proc/6469/task/6471/stat : 6471 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 20438 0 0 0 60092 18 0 0 25 0 3 0 333039663 108945408 25145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6469/tid=6472] ppid=6467 vsize=106392 CPUtime=598.55
/proc/6469/task/6472/stat : 6472 (MiraXTv3_dyn) R 6467 6469 5109 0 -1 4194368 21671 0 0 0 59833 22 0 0 25 0 3 0 333039663 108945408 25145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 106392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.931
CPU time (s): 1200.04
CPU user time (s): 1199.61
CPU system time (s): 0.428934
CPU usage (%): 199.365
Max. virtual memory (cumulated for all children) (KiB): 106392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42869
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= 418
involuntary context switches= 22380

runsolver used 0.579911 second user time and 1.61975 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 02:40:20 UTC 2007

IDJOB= 304284
IDBENCH= 20128
IDSOLVER= 128
FILE ID= node15/304284-1178851220

PBS_JOBID= 5251001

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304284-1178851220/MiraXTv3_dyn /tmp/evaluation/304284-1178851220/instance-304284-1178851220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-304284-1178851220 -o ROOT/results/node15/solver-304284-1178851220 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304284-1178851220/MiraXTv3_dyn /tmp/evaluation/304284-1178851220/instance-304284-1178851220.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 607364719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1842056 kB
Buffers:         40156 kB
Cached:         108880 kB
SwapCached:      16272 kB
Active:         118908 kB
Inactive:        54204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842056 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4284 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            26196 kB
Committed_AS: 10824856 kB
PageTables:       1868 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= 66556 MiB

End job on node15 on Fri May 11 02:50:24 UTC 2007