Trace number 338844

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) 1200.03 1200.32

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted 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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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/node15/watcher-338844-1178914708 -o ROOT/results/node15/solver-338844-1178914708 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338844-1178914708/MiraXTv1_dyn /tmp/evaluation/338844-1178914708/instance-338844-1178914708.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: 1.83 1.82 1.44 3/77 14751
/proc/meminfo: memFree=1780464/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=3788 CPUtime=0
/proc/14751/stat : 14751 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 339388466 3878912 265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134561223 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 947 265 206 20 0 305 0

[startup+0.08156 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 14751
/proc/meminfo: memFree=1780464/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=5384 CPUtime=0.07
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 507 0 0 0 7 0 0 0 18 0 2 0 339388466 5513216 482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 1346 482 218 20 0 704 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5384

[startup+0.102561 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 14751
/proc/meminfo: memFree=1780464/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=5564 CPUtime=0.09
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 2 0 339388466 5697536 518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 1391 518 218 20 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5564

[startup+0.302579 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 14751
/proc/meminfo: memFree=1780464/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=6804 CPUtime=0.29
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 865 0 0 0 29 0 0 0 18 0 2 0 339388466 6967296 840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 1701 840 218 20 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6804

[startup+0.702616 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 14751
/proc/meminfo: memFree=1780464/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=8404 CPUtime=0.69
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 1287 0 0 0 69 0 0 0 18 0 2 0 339388466 8605696 1262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 2101 1262 218 20 0 1459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8404

[startup+1.50169 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 14753
/proc/meminfo: memFree=1775904/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=10332 CPUtime=1.49
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 1778 0 0 0 148 1 0 0 18 0 2 0 339388466 10579968 1753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 2583 1753 218 20 0 1941 0
[pid=14751/tid=14753] ppid=14749 vsize=10332 CPUtime=1.47
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 1434 0 0 0 147 0 0 0 25 0 2 0 339388467 10579968 1753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10332

[startup+3.10184 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 14753
/proc/meminfo: memFree=1772128/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=14692 CPUtime=3.09
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 2882 0 0 0 308 1 0 0 18 0 2 0 339388466 15044608 2821 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 3673 2821 218 20 0 3031 0
[pid=14751/tid=14753] ppid=14749 vsize=14692 CPUtime=3.08
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 2538 0 0 0 307 1 0 0 25 0 2 0 339388467 15044608 2821 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14692

[startup+6.30113 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 14753
/proc/meminfo: memFree=1767976/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=18072 CPUtime=6.29
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 3818 0 0 0 628 1 0 0 18 0 2 0 339388466 18505728 3718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 4518 3718 218 20 0 3876 0
[pid=14751/tid=14753] ppid=14749 vsize=18072 CPUtime=6.28
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 3474 0 0 0 627 1 0 0 25 0 2 0 339388467 18505728 3718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18072

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.43 2/79 14753
/proc/meminfo: memFree=1761512/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=22448 CPUtime=12.69
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 5082 0 0 0 1267 2 0 0 18 0 2 0 339388466 22986752 4830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 5612 4830 218 20 0 4970 0
[pid=14751/tid=14753] ppid=14749 vsize=22448 CPUtime=12.67
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 4738 0 0 0 1266 1 0 0 25 0 2 0 339388467 22986752 4830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22448

[startup+25.5029 s]
/proc/loadavg: 1.55 1.75 1.43 2/79 14753
/proc/meminfo: memFree=1755752/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=28824 CPUtime=25.49
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 6883 0 0 0 2546 3 0 0 18 0 2 0 339388466 29515776 6388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 7206 6388 218 20 0 6564 0
[pid=14751/tid=14753] ppid=14749 vsize=28824 CPUtime=25.47
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 6539 0 0 0 2545 2 0 0 25 0 2 0 339388467 29515776 6388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7951309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28824

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.41 2/79 14753
/proc/meminfo: memFree=1751656/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=32452 CPUtime=51.08
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 8357 0 0 0 5104 4 0 0 18 0 2 0 339388466 33230848 7333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 8113 7333 218 20 0 7471 0
[pid=14751/tid=14753] ppid=14749 vsize=32452 CPUtime=51.07
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 8013 0 0 0 5103 4 0 0 25 0 2 0 339388467 33230848 7333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32452

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.39 2/79 14753
/proc/meminfo: memFree=1748904/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=34920 CPUtime=102.27
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 9823 0 0 0 10222 5 0 0 18 0 2 0 339388466 35758080 7978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 8730 7978 218 20 0 8088 0
[pid=14751/tid=14753] ppid=14749 vsize=34920 CPUtime=102.26
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 9479 0 0 0 10221 5 0 0 25 0 2 0 339388467 35758080 7978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34920

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/79 14753
/proc/meminfo: memFree=1747432/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=36572 CPUtime=162.25
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 11186 0 0 0 16219 6 0 0 18 0 2 0 339388466 37449728 8370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 9143 8370 218 20 0 8501 0
[pid=14751/tid=14753] ppid=14749 vsize=36572 CPUtime=162.24
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 10842 0 0 0 16218 6 0 0 25 0 2 0 339388467 37449728 8370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36572

[startup+222.303 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 14753
/proc/meminfo: memFree=1745320/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=38604 CPUtime=222.23
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 12616 0 0 0 22216 7 0 0 18 0 2 0 339388466 39530496 8889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 9651 8889 218 20 0 9009 0
[pid=14751/tid=14753] ppid=14749 vsize=38604 CPUtime=222.22
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 12272 0 0 0 22215 7 0 0 25 0 2 0 339388467 39530496 8889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38604

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/79 14753
/proc/meminfo: memFree=1744232/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=40180 CPUtime=282.23
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 13704 0 0 0 28214 9 0 0 18 0 2 0 339388466 41144320 9196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10045 9196 218 20 0 9403 0
[pid=14751/tid=14753] ppid=14749 vsize=40180 CPUtime=282.21
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 13360 0 0 0 28213 8 0 0 25 0 2 0 339388467 41144320 9196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 40180

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.29 2/79 14753
/proc/meminfo: memFree=1742568/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=41492 CPUtime=342.21
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 14764 0 0 0 34211 10 0 0 18 0 2 0 339388466 42487808 9546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10373 9546 218 20 0 9731 0
[pid=14751/tid=14753] ppid=14749 vsize=41492 CPUtime=342.19
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 14420 0 0 0 34210 9 0 0 25 0 2 0 339388467 42487808 9546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41492

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 14753
/proc/meminfo: memFree=1742120/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=42072 CPUtime=402.19
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 15842 0 0 0 40208 11 0 0 18 0 2 0 339388466 43081728 9693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10518 9693 218 20 0 9876 0
[pid=14751/tid=14753] ppid=14749 vsize=42072 CPUtime=402.18
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 15498 0 0 0 40207 11 0 0 25 0 2 0 339388467 43081728 9693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42072

[startup+462.303 s]
/proc/loadavg: 1.00 1.16 1.25 2/79 14753
/proc/meminfo: memFree=1741352/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=42848 CPUtime=462.18
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 16804 0 0 0 46206 12 0 0 18 0 2 0 339388466 43876352 9863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10712 9863 218 20 0 10070 0
[pid=14751/tid=14753] ppid=14749 vsize=42848 CPUtime=462.17
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 16460 0 0 0 46205 12 0 0 25 0 2 0 339388467 43876352 9863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 42848

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 14753
/proc/meminfo: memFree=1740968/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=43308 CPUtime=522.17
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 17711 0 0 0 52204 13 0 0 18 0 2 0 339388466 44347392 9973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10827 9973 218 20 0 10185 0
[pid=14751/tid=14753] ppid=14749 vsize=43308 CPUtime=522.15
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 17367 0 0 0 52203 12 0 0 25 0 2 0 339388467 44347392 9973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 43308

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 14753
/proc/meminfo: memFree=1739560/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=44556 CPUtime=582.15
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 18772 0 0 0 58201 14 0 0 18 0 2 0 339388466 45625344 10304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11139 10304 218 20 0 10497 0
[pid=14751/tid=14753] ppid=14749 vsize=44556 CPUtime=582.14
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 18428 0 0 0 58200 14 0 0 25 0 2 0 339388467 45625344 10304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44556

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 14753
/proc/meminfo: memFree=1738536/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=45564 CPUtime=642.14
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 19684 0 0 0 64199 15 0 0 18 0 2 0 339388466 46657536 10559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11391 10559 218 20 0 10749 0
[pid=14751/tid=14753] ppid=14749 vsize=45564 CPUtime=642.13
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 19340 0 0 0 64198 15 0 0 25 0 2 0 339388467 46657536 10559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45564

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 14753
/proc/meminfo: memFree=1738088/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=46168 CPUtime=702.12
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 20477 0 0 0 70196 16 0 0 18 0 2 0 339388466 47276032 10695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11542 10695 218 20 0 10900 0
[pid=14751/tid=14753] ppid=14749 vsize=46168 CPUtime=702.11
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 20133 0 0 0 70195 16 0 0 25 0 2 0 339388467 47276032 10695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 46168

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 14753
/proc/meminfo: memFree=1737512/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=46736 CPUtime=762.11
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 21351 0 0 0 76194 17 0 0 18 0 2 0 339388466 47857664 10839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11684 10839 218 20 0 11042 0
[pid=14751/tid=14753] ppid=14749 vsize=46736 CPUtime=762.1
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 21007 0 0 0 76193 17 0 0 25 0 2 0 339388467 47857664 10839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 46736

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 14753
/proc/meminfo: memFree=1737128/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=47008 CPUtime=822.09
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 22218 0 0 0 82191 18 0 0 18 0 2 0 339388466 48136192 10903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11752 10903 218 20 0 11110 0
[pid=14751/tid=14753] ppid=14749 vsize=47008 CPUtime=822.08
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 21874 0 0 0 82190 18 0 0 25 0 2 0 339388467 48136192 10903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47008

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 14753
/proc/meminfo: memFree=1737064/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=47172 CPUtime=882.07
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 23046 0 0 0 88188 19 0 0 18 0 2 0 339388466 48304128 10924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11793 10924 218 20 0 11151 0
[pid=14751/tid=14753] ppid=14749 vsize=47172 CPUtime=882.07
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 22702 0 0 0 88188 19 0 0 25 0 2 0 339388467 48304128 10924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 47172

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 14753
/proc/meminfo: memFree=1736808/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=47612 CPUtime=942.06
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 23947 0 0 0 94186 20 0 0 18 0 2 0 339388466 48754688 11011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11903 11011 218 20 0 11261 0
[pid=14751/tid=14753] ppid=14749 vsize=47612 CPUtime=942.05
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 23603 0 0 0 94185 20 0 0 25 0 2 0 339388467 48754688 11011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 47612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 14753
/proc/meminfo: memFree=1736360/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=48056 CPUtime=1002.05
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 24858 0 0 0 100184 21 0 0 18 0 2 0 339388466 49209344 11108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 12014 11108 218 20 0 11372 0
[pid=14751/tid=14753] ppid=14749 vsize=48056 CPUtime=1002.04
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 24514 0 0 0 100183 21 0 0 25 0 2 0 339388467 49209344 11108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 48056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 14753
/proc/meminfo: memFree=1735912/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=48512 CPUtime=1062.03
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 25716 0 0 0 106181 22 0 0 18 0 2 0 339388466 49676288 11217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 12128 11217 218 20 0 11486 0
[pid=14751/tid=14753] ppid=14749 vsize=48512 CPUtime=1062.02
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 25372 0 0 0 106181 21 0 0 25 0 2 0 339388467 49676288 11217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 48512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 3/79 14753
/proc/meminfo: memFree=1735592/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=48836 CPUtime=1122.02
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 26545 0 0 0 112179 23 0 0 18 0 2 0 339388466 50008064 11296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 12209 11296 218 20 0 11567 0
[pid=14751/tid=14753] ppid=14749 vsize=48836 CPUtime=1122.01
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 26201 0 0 0 112178 23 0 0 25 0 2 0 339388467 50008064 11296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 48836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 14753
/proc/meminfo: memFree=1735144/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=49208 CPUtime=1182.01
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 27330 0 0 0 118177 24 0 0 18 0 2 0 339388466 50388992 11406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 12302 11406 218 20 0 11660 0
[pid=14751/tid=14753] ppid=14749 vsize=49208 CPUtime=1181.99
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 26986 0 0 0 118176 23 0 0 25 0 2 0 339388467 50388992 11406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 49208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 14753
/proc/meminfo: memFree=1735144/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=49208 CPUtime=1200
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 27555 0 0 0 119976 24 0 0 18 0 2 0 339388466 50388992 11406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 12302 11406 218 20 0 11660 0
[pid=14751/tid=14753] ppid=14749 vsize=49208 CPUtime=1200
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 27211 0 0 0 119976 24 0 0 25 0 2 0 339388467 50388992 11406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 49208

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 14753
/proc/meminfo: memFree=1735144/2055920 swapFree=4156500/4192956
[pid=14751] ppid=14749 vsize=49208 CPUtime=1200
/proc/14751/stat : 14751 (MiraXTv1_dyn) S 14749 14751 14244 0 -1 4194304 27555 0 0 0 119976 24 0 0 18 0 2 0 339388466 50388992 11406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 12302 11406 218 20 0 11660 0
[pid=14751/tid=14753] ppid=14749 vsize=49208 CPUtime=1200
/proc/14751/task/14753/stat : 14753 (MiraXTv1_dyn) R 14749 14751 14244 0 -1 4194368 27211 0 0 0 119976 24 0 0 25 0 2 0 339388467 50388992 11406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 49208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.251961
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 49208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27555
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= 1192

runsolver used 1.22081 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 20:18:29 UTC 2007

IDJOB= 338844
IDBENCH= 24732
IDSOLVER= 130
FILE ID= node15/338844-1178914708

PBS_JOBID= 5251105

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338844-1178914708/MiraXTv1_dyn /tmp/evaluation/338844-1178914708/instance-338844-1178914708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-338844-1178914708 -o ROOT/results/node15/solver-338844-1178914708 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338844-1178914708/MiraXTv1_dyn /tmp/evaluation/338844-1178914708/instance-338844-1178914708.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 659705315

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:       1780744 kB
Buffers:         42456 kB
Cached:         166692 kB
SwapCached:      16272 kB
Active:         128096 kB
Inactive:       105148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780744 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            27352 kB
Committed_AS: 10907276 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= 66552 MiB

End job on node15 on Fri May 11 20:38:31 UTC 2007