Trace number 307402

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 v1? (TO) 1200.13 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node18/watcher-307402-1178862703 -o ROOT/results/node18/solver-307402-1178862703 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307402-1178862703/MiraXTv1_dyn /tmp/evaluation/307402-1178862703/instance-307402-1178862703.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: 1.00 1.00 1.00 3/77 8427
/proc/meminfo: memFree=1781264/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=3788 CPUtime=0
/proc/8427/stat : 8427 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 334187674 3878912 392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8427/statm: 947 400 202 20 0 305 0

[startup+0.05177 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8427
/proc/meminfo: memFree=1781264/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=7740 CPUtime=0.04
/proc/8427/stat : 8427 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194304 1419 0 0 0 4 0 0 0 18 0 1 0 334187674 7925760 1394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8427/statm: 1935 1394 206 20 0 1293 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7740

[startup+0.101774 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8427
/proc/meminfo: memFree=1781264/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=9284 CPUtime=0.09
/proc/8427/stat : 8427 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194304 1778 0 0 0 9 0 0 0 18 0 1 0 334187674 9506816 1753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8427/statm: 2321 1753 206 20 0 1679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.301793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8427
/proc/meminfo: memFree=1781264/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=11368 CPUtime=0.29
/proc/8427/stat : 8427 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194304 2335 0 0 0 29 0 0 0 19 0 1 0 334187674 11640832 2310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587481 0 0 4096 0 0 0 0 17 0 0 0
/proc/8427/statm: 2842 2310 207 20 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11368

[startup+0.701832 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8427
/proc/meminfo: memFree=1781264/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=28596 CPUtime=0.69
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 4777 0 0 0 68 1 0 0 21 0 2 0 334187674 29282304 4387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 7149 4387 218 20 0 6507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28596

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1764224/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=28596 CPUtime=1.49
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 4785 0 0 0 148 1 0 0 21 0 2 0 334187674 29282304 4395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 7149 4395 218 20 0 6507 0
[pid=8427/tid=8429] ppid=8425 vsize=28596 CPUtime=1.09
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 1936 0 0 0 108 1 0 0 25 0 2 0 334187715 29282304 4395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28596

[startup+3.10206 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1763648/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=30576 CPUtime=3.09
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 5300 0 0 0 307 2 0 0 21 0 2 0 334187674 31309824 4910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 7644 4910 218 20 0 7002 0
[pid=8427/tid=8429] ppid=8425 vsize=30576 CPUtime=2.68
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 2451 0 0 0 267 1 0 0 25 0 2 0 334187715 31309824 4910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30576

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1757440/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=36388 CPUtime=6.29
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 6781 0 0 0 625 4 0 0 21 0 2 0 334187674 37261312 6391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 9097 6391 218 20 0 8455 0
[pid=8427/tid=8429] ppid=8425 vsize=36388 CPUtime=5.88
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 3932 0 0 0 585 3 0 0 25 0 2 0 334187715 37261312 6391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36388

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1746240/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=46040 CPUtime=12.69
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 9266 0 0 0 1263 6 0 0 21 0 2 0 334187674 47144960 8876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 11510 8876 218 20 0 10868 0
[pid=8427/tid=8429] ppid=8425 vsize=46040 CPUtime=12.28
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 6417 0 0 0 1223 5 0 0 25 0 2 0 334187715 47144960 8876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46040

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1728896/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=63448 CPUtime=25.47
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 13687 0 0 0 2537 10 0 0 21 0 2 0 334187674 64970752 13297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 15862 13297 218 20 0 15220 0
[pid=8427/tid=8429] ppid=8425 vsize=63448 CPUtime=25.07
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 10838 0 0 0 2498 9 0 0 25 0 2 0 334187715 64970752 13297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 63448

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1707648/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=83860 CPUtime=51.05
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 18972 0 0 0 5091 14 0 0 21 0 2 0 334187674 85872640 18508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 20965 18508 218 20 0 20323 0
[pid=8427/tid=8429] ppid=8425 vsize=83860 CPUtime=50.65
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 16123 0 0 0 5051 14 0 0 25 0 2 0 334187715 85872640 18508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 83860

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1666048/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=124644 CPUtime=102.23
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 29461 0 0 0 10200 23 0 0 21 0 2 0 334187674 127635456 28848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 31161 28848 218 20 0 30519 0
[pid=8427/tid=8429] ppid=8425 vsize=124644 CPUtime=101.82
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 26612 0 0 0 10160 22 0 0 25 0 2 0 334187715 127635456 28848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 124644

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1643072/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=147872 CPUtime=162.18
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 35442 0 0 0 16189 29 0 0 21 0 2 0 334187674 151420928 34590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 36968 34590 218 20 0 36326 0
[pid=8427/tid=8429] ppid=8425 vsize=147872 CPUtime=161.78
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 32593 0 0 0 16150 28 0 0 25 0 2 0 334187715 151420928 34590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 147872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1633984/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=156868 CPUtime=222.15
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 37893 0 0 0 22184 31 0 0 21 0 2 0 334187674 160632832 36850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 39217 36850 218 20 0 38575 0
[pid=8427/tid=8429] ppid=8425 vsize=156868 CPUtime=221.74
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 35044 0 0 0 22144 30 0 0 25 0 2 0 334187715 160632832 36850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 156868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1630528/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=161632 CPUtime=282.13
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 39297 0 0 0 28180 33 0 0 21 0 2 0 334187674 165511168 38058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 40408 38058 218 20 0 39766 0
[pid=8427/tid=8429] ppid=8425 vsize=161632 CPUtime=281.72
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 36448 0 0 0 28140 32 0 0 25 0 2 0 334187715 165511168 38058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 161632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1585024/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=206160 CPUtime=342.08
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 50551 0 0 0 34169 39 0 0 21 0 2 0 334187674 211107840 49180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 51540 49180 218 20 0 50898 0
[pid=8427/tid=8429] ppid=8425 vsize=206160 CPUtime=341.67
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 47702 0 0 0 34129 38 0 0 25 0 2 0 334187715 211107840 49180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 206160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1555776/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=402.04
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57877 0 0 0 40158 46 0 0 21 0 2 0 334187674 240537600 56374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56374 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=401.64
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55028 0 0 0 40119 45 0 0 25 0 2 0 334187715 240537600 56374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 234900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1555776/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=462.01
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57881 0 0 0 46155 46 0 0 21 0 2 0 334187674 240537600 56378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56378 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=461.61
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55032 0 0 0 46115 46 0 0 25 0 2 0 334187715 240537600 56378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 234900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8429
/proc/meminfo: memFree=1555776/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=521.98
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57884 0 0 0 52151 47 0 0 21 0 2 0 334187674 240537600 56381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56381 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=521.57
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55035 0 0 0 52111 46 0 0 25 0 2 0 334187715 240537600 56381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 234900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 8551
/proc/meminfo: memFree=1554448/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=581.94
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57884 0 0 0 58138 56 0 0 21 0 2 0 334187674 240537600 56381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56381 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=581.53
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55035 0 0 0 58098 55 0 0 25 0 2 0 334187715 240537600 56381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526590 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 234900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555520/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=641.91
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57885 0 0 0 64129 62 0 0 21 0 2 0 334187674 240537600 56382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56382 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=641.51
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55036 0 0 0 64090 61 0 0 25 0 2 0 334187715 240537600 56382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 234900

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555584/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=701.87
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57885 0 0 0 70125 62 0 0 21 0 2 0 334187674 240537600 56382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56382 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=701.47
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55036 0 0 0 70086 61 0 0 25 0 2 0 334187715 240537600 56382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 234900

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555520/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=761.84
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57886 0 0 0 76122 62 0 0 21 0 2 0 334187674 240537600 56383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56383 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=761.43
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55037 0 0 0 76082 61 0 0 25 0 2 0 334187715 240537600 56383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 234900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555584/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=821.81
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57886 0 0 0 82118 63 0 0 21 0 2 0 334187674 240537600 56383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56383 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=821.4
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55037 0 0 0 82078 62 0 0 25 0 2 0 334187715 240537600 56383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 234900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555584/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=881.77
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57891 0 0 0 88114 63 0 0 21 0 2 0 334187674 240537600 56388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56388 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=881.36
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55042 0 0 0 88074 62 0 0 25 0 2 0 334187715 240537600 56388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 234900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555584/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=941.73
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57891 0 0 0 94110 63 0 0 21 0 2 0 334187674 240537600 56388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56388 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=941.32
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55042 0 0 0 94070 62 0 0 25 0 2 0 334187715 240537600 56388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 234900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555584/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=1001.69
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57892 0 0 0 100106 63 0 0 21 0 2 0 334187674 240537600 56389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56389 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=1001.29
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55043 0 0 0 100067 62 0 0 25 0 2 0 334187715 240537600 56389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 234900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555712/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=1061.65
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57892 0 0 0 106102 63 0 0 21 0 2 0 334187674 240537600 56389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56389 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=1061.24
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55043 0 0 0 106062 62 0 0 25 0 2 0 334187715 240537600 56389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 234900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555776/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=1121.61
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57892 0 0 0 112098 63 0 0 21 0 2 0 334187674 240537600 56389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56389 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=1121.22
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55043 0 0 0 112059 63 0 0 25 0 2 0 334187715 240537600 56389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 234900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555776/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=1181.58
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57893 0 0 0 118094 64 0 0 21 0 2 0 334187674 240537600 56390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56390 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=1181.18
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55044 0 0 0 118055 63 0 0 25 0 2 0 334187715 240537600 56390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 234900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8627
/proc/meminfo: memFree=1555776/2055920 swapFree=4144420/4192956
[pid=8427] ppid=8425 vsize=234900 CPUtime=1200.08
/proc/8427/stat : 8427 (MiraXTv1_dyn) S 8425 8427 7929 0 -1 4194304 57893 0 0 0 119944 64 0 0 21 0 2 0 334187674 240537600 56390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8427/statm: 58725 56390 218 20 0 58083 0
[pid=8427/tid=8429] ppid=8425 vsize=234900 CPUtime=1199.67
/proc/8427/task/8429/stat : 8429 (MiraXTv1_dyn) R 8425 8427 7929 0 -1 4194368 55044 0 0 0 119904 63 0 0 25 0 2 0 334187715 240537600 56390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 234900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.85
CPU time (s): 1200.13
CPU user time (s): 1199.45
CPU system time (s): 0.677896
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 234900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.677896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57893
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= 27457

runsolver used 1.27581 second user time and 3.12452 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 05:51:43 UTC 2007

IDJOB= 307402
IDBENCH= 20204
IDSOLVER= 130
FILE ID= node18/307402-1178862703

PBS_JOBID= 5251036

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307402-1178862703/MiraXTv1_dyn /tmp/evaluation/307402-1178862703/instance-307402-1178862703.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307402-1178862703 -o ROOT/results/node18/solver-307402-1178862703 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307402-1178862703/MiraXTv1_dyn /tmp/evaluation/307402-1178862703/instance-307402-1178862703.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 213416035

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1781480 kB
Buffers:         46776 kB
Cached:         137776 kB
SwapCached:      18496 kB
Active:         113796 kB
Inactive:        99024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781480 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            5440 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            47124 kB
Committed_AS:  8747060 kB
PageTables:       1776 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= 66555 MiB

End job on node18 on Fri May 11 06:11:46 UTC 2007