Trace number 305393

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/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node20/watcher-305393-1178855335 -o ROOT/results/node20/solver-305393-1178855335 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305393-1178855335/MiraXTv1_dyn /tmp/evaluation/305393-1178855335/instance-305393-1178855335.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: 0.95 0.97 0.98 3/77 8497
/proc/meminfo: memFree=1750312/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=3788 CPUtime=0
/proc/8497/stat : 8497 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 333450815 3878912 395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8497/statm: 947 403 202 20 0 305 0

[startup+0.103426 s]
/proc/loadavg: 0.95 0.97 0.98 3/77 8497
/proc/meminfo: memFree=1750312/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=8764 CPUtime=0.09
/proc/8497/stat : 8497 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194304 1696 0 0 0 9 0 0 0 18 0 1 0 333450815 8974336 1671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/8497/statm: 2191 1672 206 20 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8764

[startup+0.201445 s]
/proc/loadavg: 0.95 0.97 0.98 3/77 8497
/proc/meminfo: memFree=1750312/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=10056 CPUtime=0.19
/proc/8497/stat : 8497 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194304 2007 0 0 0 18 1 0 0 18 0 1 0 333450815 10297344 1982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134573972 0 0 4096 0 0 0 0 17 0 0 0
/proc/8497/statm: 2514 1982 207 20 0 1872 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10056

[startup+0.301464 s]
/proc/loadavg: 0.95 0.97 0.98 3/77 8497
/proc/meminfo: memFree=1750312/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=10236 CPUtime=0.29
/proc/8497/stat : 8497 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194304 2082 0 0 0 28 1 0 0 19 0 1 0 333450815 10481664 2057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577226 0 0 4096 0 0 0 0 17 0 0 0
/proc/8497/statm: 2559 2057 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.701544 s]
/proc/loadavg: 0.95 0.97 0.98 3/77 8497
/proc/meminfo: memFree=1750312/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=24684 CPUtime=0.69
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 4091 0 0 0 67 2 0 0 20 0 2 0 333450815 25276416 3759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 6171 3759 218 20 0 5529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24684

[startup+1.50171 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1735832/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=24684 CPUtime=1.49
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 4132 0 0 0 147 2 0 0 20 0 2 0 333450815 25276416 3800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 6171 3800 218 20 0 5529 0
[pid=8497/tid=8499] ppid=8495 vsize=24684 CPUtime=1.16
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 1680 0 0 0 116 0 0 0 25 0 2 0 333450847 25276416 3800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24684

[startup+3.10203 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1734296/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=27588 CPUtime=3.09
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 4872 0 0 0 307 2 0 0 20 0 2 0 333450815 28250112 4540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 6897 4540 218 20 0 6255 0
[pid=8497/tid=8499] ppid=8495 vsize=27588 CPUtime=2.77
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 2420 0 0 0 276 1 0 0 25 0 2 0 333450847 28250112 4540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565656 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27588

[startup+6.30167 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1727776/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=33800 CPUtime=6.29
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 6462 0 0 0 626 3 0 0 20 0 2 0 333450815 34611200 6130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 8450 6130 218 20 0 7808 0
[pid=8497/tid=8499] ppid=8495 vsize=33800 CPUtime=5.97
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 4010 0 0 0 595 2 0 0 25 0 2 0 333450847 34611200 6130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33800

[startup+12.7019 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1719904/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=39876 CPUtime=12.68
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 8066 0 0 0 1264 4 0 0 20 0 2 0 333450815 40833024 7734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 9969 7734 218 20 0 9327 0
[pid=8497/tid=8499] ppid=8495 vsize=39876 CPUtime=12.37
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 5614 0 0 0 1234 3 0 0 25 0 2 0 333450847 40833024 7734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39876

[startup+25.5015 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1698016/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=61788 CPUtime=25.47
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 13650 0 0 0 2538 9 0 0 20 0 2 0 333450815 63270912 13318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 15447 13318 218 20 0 14805 0
[pid=8497/tid=8499] ppid=8495 vsize=61788 CPUtime=25.15
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 11198 0 0 0 2507 8 0 0 25 0 2 0 333450847 63270912 13318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 61788

[startup+51.1016 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1671776/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=87980 CPUtime=51.05
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 20388 0 0 0 5092 13 0 0 20 0 2 0 333450815 90091520 19982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 21995 19982 218 20 0 21353 0
[pid=8497/tid=8499] ppid=8495 vsize=87980 CPUtime=50.73
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 17936 0 0 0 5061 12 0 0 25 0 2 0 333450847 90091520 19982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 87980

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1616992/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=141804 CPUtime=102.22
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 34019 0 0 0 10199 23 0 0 20 0 2 0 333450815 145207296 33407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 35451 33407 218 20 0 34809 0
[pid=8497/tid=8499] ppid=8495 vsize=141804 CPUtime=101.9
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 31567 0 0 0 10168 22 0 0 25 0 2 0 333450847 145207296 33407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 141804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1600352/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=157928 CPUtime=162.15
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 38349 0 0 0 16188 27 0 0 20 0 2 0 333450815 161718272 37492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 39482 37492 218 20 0 38840 0
[pid=8497/tid=8499] ppid=8495 vsize=157928 CPUtime=161.82
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 35897 0 0 0 16157 25 0 0 25 0 2 0 333450847 161718272 37492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 157928

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1600352/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=157928 CPUtime=222.12
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 38367 0 0 0 22185 27 0 0 20 0 2 0 333450815 161718272 37510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 39482 37510 218 20 0 38840 0
[pid=8497/tid=8499] ppid=8495 vsize=157928 CPUtime=221.8
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 35915 0 0 0 22155 25 0 0 25 0 2 0 333450847 161718272 37510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 157928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1599392/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=159368 CPUtime=282.09
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 38735 0 0 0 28182 27 0 0 20 0 2 0 333450815 163192832 37746 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 39842 37746 218 20 0 39200 0
[pid=8497/tid=8499] ppid=8495 vsize=159368 CPUtime=281.77
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 36283 0 0 0 28151 26 0 0 25 0 2 0 333450847 163192832 37746 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 159368

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1592992/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=165704 CPUtime=342.07
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 40590 0 0 0 34179 28 0 0 20 0 2 0 333450815 169680896 39337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 41426 39337 218 20 0 40784 0
[pid=8497/tid=8499] ppid=8495 vsize=165704 CPUtime=341.75
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 38138 0 0 0 34148 27 0 0 25 0 2 0 333450847 169680896 39337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 165704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1587872/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=171120 CPUtime=402.04
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 42198 0 0 0 40174 30 0 0 20 0 2 0 333450815 175226880 40678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 42780 40678 218 20 0 42138 0
[pid=8497/tid=8499] ppid=8495 vsize=171120 CPUtime=401.72
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 39746 0 0 0 40143 29 0 0 25 0 2 0 333450847 175226880 40678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 171120

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1575840/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=182876 CPUtime=462.02
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 45355 0 0 0 46169 33 0 0 20 0 2 0 333450815 187265024 43634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 45719 43634 218 20 0 45077 0
[pid=8497/tid=8499] ppid=8495 vsize=182876 CPUtime=461.7
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 42903 0 0 0 46138 32 0 0 25 0 2 0 333450847 187265024 43634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 182876

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1575648/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=182876 CPUtime=522
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 45557 0 0 0 52167 33 0 0 20 0 2 0 333450815 187265024 43635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 45719 43635 218 20 0 45077 0
[pid=8497/tid=8499] ppid=8495 vsize=182876 CPUtime=521.68
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 43105 0 0 0 52136 32 0 0 25 0 2 0 333450847 187265024 43635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 182876

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1575648/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=182876 CPUtime=581.98
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 45758 0 0 0 58164 34 0 0 20 0 2 0 333450815 187265024 43635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 45719 43635 218 20 0 45077 0
[pid=8497/tid=8499] ppid=8495 vsize=182876 CPUtime=581.65
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 43306 0 0 0 58133 32 0 0 25 0 2 0 333450847 187265024 43635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 182876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1575648/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=182876 CPUtime=641.96
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 45893 0 0 0 64162 34 0 0 20 0 2 0 333450815 187265024 43636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 45719 43636 218 20 0 45077 0
[pid=8497/tid=8499] ppid=8495 vsize=182876 CPUtime=641.63
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 43441 0 0 0 64131 32 0 0 25 0 2 0 333450847 187265024 43636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 182876

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8499
/proc/meminfo: memFree=1568032/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=190540 CPUtime=701.93
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 48064 0 0 0 70158 35 0 0 20 0 2 0 333450815 195112960 45539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 47635 45539 218 20 0 46993 0
[pid=8497/tid=8499] ppid=8495 vsize=190540 CPUtime=701.6
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 45612 0 0 0 70127 33 0 0 25 0 2 0 333450847 195112960 45539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 190540

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 8665
/proc/meminfo: memFree=1566768/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=190540 CPUtime=761.91
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 48273 0 0 0 76144 47 0 0 20 0 2 0 333450815 195112960 45544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 47635 45544 218 20 0 46993 0
[pid=8497/tid=8499] ppid=8495 vsize=190540 CPUtime=761.59
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 45821 0 0 0 76113 46 0 0 25 0 2 0 333450847 195112960 45544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 190540

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8697
/proc/meminfo: memFree=1567832/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=190540 CPUtime=821.88
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 48477 0 0 0 82136 52 0 0 20 0 2 0 333450815 195112960 45544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 47635 45544 218 20 0 46993 0
[pid=8497/tid=8499] ppid=8495 vsize=190540 CPUtime=821.56
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 46025 0 0 0 82105 51 0 0 25 0 2 0 333450847 195112960 45544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 190540

[startup+882.306 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1567832/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=190540 CPUtime=881.82
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 48682 0 0 0 88130 52 0 0 20 0 2 0 333450815 195112960 45545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 47635 45545 218 20 0 46993 0
[pid=8497/tid=8499] ppid=8495 vsize=190540 CPUtime=881.5
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 46230 0 0 0 88099 51 0 0 25 0 2 0 333450847 195112960 45545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 190540

[startup+942.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1568024/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=190540 CPUtime=941.77
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 48886 0 0 0 94125 52 0 0 20 0 2 0 333450815 195112960 45545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 47635 45545 218 20 0 46993 0
[pid=8497/tid=8499] ppid=8495 vsize=190540 CPUtime=941.45
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 46434 0 0 0 94094 51 0 0 25 0 2 0 333450847 195112960 45545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 190540

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1547480/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=211164 CPUtime=1001.74
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 54247 0 0 0 100117 57 0 0 20 0 2 0 333450815 216231936 50702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 52791 50702 218 20 0 52149 0
[pid=8497/tid=8499] ppid=8495 vsize=211164 CPUtime=1001.41
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 51795 0 0 0 100086 55 0 0 25 0 2 0 333450847 216231936 50702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 211164

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1547480/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=211164 CPUtime=1061.68
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 54383 0 0 0 106111 57 0 0 20 0 2 0 333450815 216231936 50702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 52791 50702 218 20 0 52149 0
[pid=8497/tid=8499] ppid=8495 vsize=211164 CPUtime=1061.36
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 51931 0 0 0 106080 56 0 0 25 0 2 0 333450847 216231936 50702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 211164

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1546080/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=212628 CPUtime=1121.64
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 54819 0 0 0 112107 57 0 0 20 0 2 0 333450815 217731072 51070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 53157 51070 218 20 0 52515 0
[pid=8497/tid=8499] ppid=8495 vsize=212628 CPUtime=1121.32
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 52367 0 0 0 112076 56 0 0 25 0 2 0 333450847 217731072 51070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 212628

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1519712/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=238848 CPUtime=1181.59
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 61527 0 0 0 118097 62 0 0 20 0 2 0 333450815 244580352 57642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 59712 57642 218 20 0 59070 0
[pid=8497/tid=8499] ppid=8495 vsize=238848 CPUtime=1181.27
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 59075 0 0 0 118066 61 0 0 25 0 2 0 333450847 244580352 57642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 238848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1519712/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=238848 CPUtime=1200.08
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 61595 0 0 0 119946 62 0 0 20 0 2 0 333450815 244580352 57642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 59712 57642 218 20 0 59070 0
[pid=8497/tid=8499] ppid=8495 vsize=238848 CPUtime=1199.76
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 59143 0 0 0 119915 61 0 0 25 0 2 0 333450847 244580352 57642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 238848

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8697
/proc/meminfo: memFree=1519712/2055920 swapFree=4154884/4192956
[pid=8497] ppid=8495 vsize=238848 CPUtime=1200.08
/proc/8497/stat : 8497 (MiraXTv1_dyn) S 8495 8497 8367 0 -1 4194304 61595 0 0 0 119946 62 0 0 20 0 2 0 333450815 244580352 57642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8497/statm: 59712 57642 218 20 0 59070 0
[pid=8497/tid=8499] ppid=8495 vsize=238848 CPUtime=1199.76
/proc/8497/task/8499/stat : 8499 (MiraXTv1_dyn) R 8495 8497 8367 0 -1 4194368 59143 0 0 0 119915 61 0 0 25 0 2 0 333450847 244580352 57642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 238848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.85
CPU time (s): 1200.13
CPU user time (s): 1199.47
CPU system time (s): 0.663899
CPU usage (%): 99.9402
Max. virtual memory (cumulated for all children) (KiB): 238848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.663899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61595
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= 28473

runsolver used 1.3258 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 03:48:55 UTC 2007

IDJOB= 305393
IDBENCH= 20155
IDSOLVER= 130
FILE ID= node20/305393-1178855335

PBS_JOBID= 5251021

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305393-1178855335/MiraXTv1_dyn /tmp/evaluation/305393-1178855335/instance-305393-1178855335.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-305393-1178855335 -o ROOT/results/node20/solver-305393-1178855335 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305393-1178855335/MiraXTv1_dyn /tmp/evaluation/305393-1178855335/instance-305393-1178855335.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 736536469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1750592 kB
Buffers:         47288 kB
Cached:         172160 kB
SwapCached:      17192 kB
Active:         136344 kB
Inactive:       106796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750592 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            5200 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            47792 kB
Committed_AS:  6790596 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 04:08:58 UTC 2007