Trace number 339683

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.12 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-339683-1178917323 -o ROOT/results/node18/solver-339683-1178917323 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339683-1178917323/MiraXTv2_dyn /tmp/evaluation/339683-1178917323/instance-339683-1178917323.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: 1.84 1.84 1.52 3/77 15678
/proc/meminfo: memFree=1683368/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=3920 CPUtime=0
/proc/15678/stat : 15678 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 339649688 4014080 313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571787 0 0 4096 0 0 0 0 17 0 0 0
/proc/15678/statm: 980 313 206 20 0 338 0

[startup+0.089756 s]
/proc/loadavg: 1.84 1.84 1.52 3/77 15678
/proc/meminfo: memFree=1683368/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=5276 CPUtime=0.08
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 580 0 0 0 8 0 0 0 18 0 2 0 339649688 5402624 555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 1319 555 218 20 0 677 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5276

[startup+0.101756 s]
/proc/loadavg: 1.84 1.84 1.52 3/77 15678
/proc/meminfo: memFree=1683368/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=5276 CPUtime=0.09
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 2 0 339649688 5402624 566 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 1319 566 218 20 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.301775 s]
/proc/loadavg: 1.84 1.84 1.52 3/77 15678
/proc/meminfo: memFree=1683368/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=6624 CPUtime=0.29
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 773 0 0 0 29 0 0 0 18 0 2 0 339649688 6782976 748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 1656 748 218 20 0 1014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.701814 s]
/proc/loadavg: 1.84 1.84 1.52 3/77 15678
/proc/meminfo: memFree=1683368/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=7372 CPUtime=0.69
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 981 0 0 0 69 0 0 0 18 0 2 0 339649688 7548928 956 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 1843 956 218 20 0 1201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7372

[startup+1.50189 s]
/proc/loadavg: 1.84 1.84 1.52 2/79 15680
/proc/meminfo: memFree=1679704/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=8968 CPUtime=1.49
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 1383 0 0 0 149 0 0 0 18 0 2 0 339649688 9183232 1358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 2242 1358 218 20 0 1600 0
[pid=15678/tid=15680] ppid=15676 vsize=8968 CPUtime=1.46
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 899 0 0 0 146 0 0 0 25 0 2 0 339649691 9183232 1358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8968

[startup+3.10105 s]
/proc/loadavg: 1.84 1.84 1.52 2/79 15680
/proc/meminfo: memFree=1678424/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=10252 CPUtime=3.09
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 1764 0 0 0 308 1 0 0 18 0 2 0 339649688 10498048 1739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 2563 1739 218 20 0 1921 0
[pid=15678/tid=15680] ppid=15676 vsize=10252 CPUtime=3.06
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 1280 0 0 0 305 1 0 0 25 0 2 0 339649691 10498048 1739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10252

[startup+6.30217 s]
/proc/loadavg: 1.78 1.82 1.51 2/79 15680
/proc/meminfo: memFree=1673904/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=14156 CPUtime=6.29
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 2761 0 0 0 628 1 0 0 18 0 2 0 339649688 14495744 2736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 3539 2736 218 20 0 2897 0
[pid=15678/tid=15680] ppid=15676 vsize=14156 CPUtime=6.26
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 2277 0 0 0 625 1 0 0 25 0 2 0 339649691 14495744 2736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14156

[startup+12.7018 s]
/proc/loadavg: 1.71 1.81 1.51 2/79 15680
/proc/meminfo: memFree=1671344/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=16256 CPUtime=12.69
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 3372 0 0 0 1267 2 0 0 18 0 2 0 339649688 16646144 3271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 4064 3271 218 20 0 3422 0
[pid=15678/tid=15680] ppid=15676 vsize=16256 CPUtime=12.65
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 2888 0 0 0 1264 1 0 0 25 0 2 0 339649691 16646144 3271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16256

[startup+25.502 s]
/proc/loadavg: 1.56 1.77 1.50 2/79 15680
/proc/meminfo: memFree=1665272/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=21688 CPUtime=25.48
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 4852 0 0 0 2545 3 0 0 18 0 2 0 339649688 22208512 4652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 5422 4652 218 20 0 4780 0
[pid=15678/tid=15680] ppid=15676 vsize=21688 CPUtime=25.45
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 4368 0 0 0 2542 3 0 0 25 0 2 0 339649691 22208512 4652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21688

[startup+51.1015 s]
/proc/loadavg: 1.36 1.70 1.49 2/79 15680
/proc/meminfo: memFree=1660216/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=26612 CPUtime=51.07
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 6339 0 0 0 5102 5 0 0 18 0 2 0 339649688 27250688 5894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 6653 5894 218 20 0 6011 0
[pid=15678/tid=15680] ppid=15676 vsize=26612 CPUtime=51.04
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 5855 0 0 0 5099 5 0 0 25 0 2 0 339649691 27250688 5894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26612

[startup+102.305 s]
/proc/loadavg: 1.16 1.59 1.46 2/79 15680
/proc/meminfo: memFree=1656440/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=30564 CPUtime=102.26
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 7753 0 0 0 10220 6 0 0 18 0 2 0 339649688 31297536 6826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 7641 6826 218 20 0 6999 0
[pid=15678/tid=15680] ppid=15676 vsize=30564 CPUtime=102.23
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 7269 0 0 0 10217 6 0 0 25 0 2 0 339649691 31297536 6826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30564

[startup+162.301 s]
/proc/loadavg: 1.14 1.50 1.43 2/79 15680
/proc/meminfo: memFree=1654968/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=31944 CPUtime=162.25
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 8729 0 0 0 16217 8 0 0 18 0 2 0 339649688 32710656 7219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 7986 7219 218 20 0 7344 0
[pid=15678/tid=15680] ppid=15676 vsize=31944 CPUtime=162.22
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 8245 0 0 0 16214 8 0 0 25 0 2 0 339649691 32710656 7219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31944

[startup+222.302 s]
/proc/loadavg: 1.12 1.42 1.41 2/79 15680
/proc/meminfo: memFree=1652792/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=34148 CPUtime=222.23
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 9838 0 0 0 22214 9 0 0 18 0 2 0 339649688 34967552 7727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 8537 7727 218 20 0 7895 0
[pid=15678/tid=15680] ppid=15676 vsize=34148 CPUtime=222.2
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 9354 0 0 0 22211 9 0 0 25 0 2 0 339649691 34967552 7727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34148

[startup+282.302 s]
/proc/loadavg: 1.11 1.36 1.39 2/79 15680
/proc/meminfo: memFree=1651576/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=35352 CPUtime=282.22
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 10678 0 0 0 28212 10 0 0 18 0 2 0 339649688 36200448 8030 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 8838 8030 218 20 0 8196 0
[pid=15678/tid=15680] ppid=15676 vsize=35352 CPUtime=282.19
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 10194 0 0 0 28209 10 0 0 25 0 2 0 339649691 36200448 8030 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35352

[startup+342.302 s]
/proc/loadavg: 1.15 1.32 1.37 2/79 15680
/proc/meminfo: memFree=1651256/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=35660 CPUtime=342.2
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 11311 0 0 0 34209 11 0 0 18 0 2 0 339649688 36515840 8114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 8915 8114 218 20 0 8273 0
[pid=15678/tid=15680] ppid=15676 vsize=35660 CPUtime=342.17
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 10827 0 0 0 34206 11 0 0 25 0 2 0 339649691 36515840 8114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35660

[startup+402.301 s]
/proc/loadavg: 1.11 1.28 1.35 2/79 15680
/proc/meminfo: memFree=1651000/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=35880 CPUtime=402.19
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 12016 0 0 0 40207 12 0 0 18 0 2 0 339649688 36741120 8179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 8970 8179 218 20 0 8328 0
[pid=15678/tid=15680] ppid=15676 vsize=35880 CPUtime=402.16
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 11532 0 0 0 40204 12 0 0 25 0 2 0 339649691 36741120 8179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35880

[startup+462.301 s]
/proc/loadavg: 1.04 1.22 1.33 2/79 15680
/proc/meminfo: memFree=1650872/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=36016 CPUtime=462.18
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 12711 0 0 0 46205 13 0 0 18 0 2 0 339649688 36880384 8222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9004 8222 218 20 0 8362 0
[pid=15678/tid=15680] ppid=15676 vsize=36016 CPUtime=462.14
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 12227 0 0 0 46202 12 0 0 25 0 2 0 339649691 36880384 8222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36016

[startup+522.302 s]
/proc/loadavg: 1.01 1.18 1.30 2/79 15680
/proc/meminfo: memFree=1649912/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=36812 CPUtime=522.16
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 13526 0 0 0 52202 14 0 0 18 0 2 0 339649688 37695488 8457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9203 8457 218 20 0 8561 0
[pid=15678/tid=15680] ppid=15676 vsize=36812 CPUtime=522.12
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 13042 0 0 0 52199 13 0 0 25 0 2 0 339649691 37695488 8457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36812

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.28 2/79 15680
/proc/meminfo: memFree=1649656/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=37132 CPUtime=582.14
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 14178 0 0 0 58200 14 0 0 18 0 2 0 339649688 38023168 8520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9283 8520 218 20 0 8641 0
[pid=15678/tid=15680] ppid=15676 vsize=37132 CPUtime=582.11
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 13694 0 0 0 58197 14 0 0 25 0 2 0 339649691 38023168 8520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37132

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.26 2/79 15680
/proc/meminfo: memFree=1649656/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=37132 CPUtime=642.13
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 14700 0 0 0 64198 15 0 0 18 0 2 0 339649688 38023168 8531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9283 8531 218 20 0 8641 0
[pid=15678/tid=15680] ppid=15676 vsize=37132 CPUtime=642.1
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 14216 0 0 0 64195 15 0 0 25 0 2 0 339649691 38023168 8531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37132

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.24 2/79 15680
/proc/meminfo: memFree=1649592/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=37280 CPUtime=702.11
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 15344 0 0 0 70195 16 0 0 18 0 2 0 339649688 38174720 8572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9320 8572 218 20 0 8678 0
[pid=15678/tid=15680] ppid=15676 vsize=37280 CPUtime=702.08
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 14860 0 0 0 70192 16 0 0 25 0 2 0 339649691 38174720 8572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37280

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.22 2/79 15680
/proc/meminfo: memFree=1649400/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=37496 CPUtime=762.11
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 15921 0 0 0 76194 17 0 0 18 0 2 0 339649688 38395904 8626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9374 8626 218 20 0 8732 0
[pid=15678/tid=15680] ppid=15676 vsize=37496 CPUtime=762.07
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 15437 0 0 0 76191 16 0 0 25 0 2 0 339649691 38395904 8626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 37496

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.21 2/79 15680
/proc/meminfo: memFree=1649016/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=37804 CPUtime=822.08
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 16548 0 0 0 82191 17 0 0 18 0 2 0 339649688 38711296 8724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9451 8724 218 20 0 8809 0
[pid=15678/tid=15680] ppid=15676 vsize=37804 CPUtime=822.05
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 16064 0 0 0 82188 17 0 0 25 0 2 0 339649691 38711296 8724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 37804

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/79 15680
/proc/meminfo: memFree=1648888/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=38304 CPUtime=882.07
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 17120 0 0 0 88189 18 0 0 18 0 2 0 339649688 39223296 8762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9576 8762 218 20 0 8934 0
[pid=15678/tid=15680] ppid=15676 vsize=38304 CPUtime=882.04
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 16636 0 0 0 88186 18 0 0 25 0 2 0 339649691 39223296 8762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38304

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 15680
/proc/meminfo: memFree=1647544/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=39564 CPUtime=942.05
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 18058 0 0 0 94186 19 0 0 18 0 2 0 339649688 40513536 9071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9891 9071 218 20 0 9249 0
[pid=15678/tid=15680] ppid=15676 vsize=39564 CPUtime=942.02
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 17574 0 0 0 94183 19 0 0 25 0 2 0 339649691 40513536 9071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 39564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 15680
/proc/meminfo: memFree=1647288/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=39828 CPUtime=1002.04
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 18686 0 0 0 100184 20 0 0 18 0 2 0 339649688 40783872 9154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9957 9154 218 20 0 9315 0
[pid=15678/tid=15680] ppid=15676 vsize=39828 CPUtime=1002.01
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 18202 0 0 0 100181 20 0 0 25 0 2 0 339649691 40783872 9154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 39828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 15680
/proc/meminfo: memFree=1647224/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=39984 CPUtime=1062.03
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 19267 0 0 0 106182 21 0 0 18 0 2 0 339649688 40943616 9187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 9996 9187 218 20 0 9354 0
[pid=15678/tid=15680] ppid=15676 vsize=39984 CPUtime=1061.99
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 18783 0 0 0 106179 20 0 0 25 0 2 0 339649691 40943616 9187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 39984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 15680
/proc/meminfo: memFree=1646968/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=40120 CPUtime=1122.01
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 19856 0 0 0 112180 21 0 0 18 0 2 0 339649688 41082880 9224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 10030 9224 218 20 0 9388 0
[pid=15678/tid=15680] ppid=15676 vsize=40120 CPUtime=1121.98
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 19372 0 0 0 112177 21 0 0 25 0 2 0 339649691 41082880 9224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 40120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 15680
/proc/meminfo: memFree=1646840/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=40256 CPUtime=1181.99
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 20355 0 0 0 118177 22 0 0 18 0 2 0 339649688 41222144 9262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 10064 9262 218 20 0 9422 0
[pid=15678/tid=15680] ppid=15676 vsize=40256 CPUtime=1181.96
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 19871 0 0 0 118174 22 0 0 25 0 2 0 339649691 41222144 9262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 40256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 15680
/proc/meminfo: memFree=1646840/2055920 swapFree=4144420/4192956
[pid=15678] ppid=15676 vsize=40256 CPUtime=1200.09
/proc/15678/stat : 15678 (MiraXTv2_dyn) S 15676 15678 14795 0 -1 4194304 20545 0 0 0 119987 22 0 0 18 0 2 0 339649688 41222144 9266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15678/statm: 10064 9266 218 20 0 9422 0
[pid=15678/tid=15680] ppid=15676 vsize=40256 CPUtime=1200.06
/proc/15678/task/15680/stat : 15680 (MiraXTv2_dyn) R 15676 15678 14795 0 -1 4194368 20061 0 0 0 119984 22 0 0 25 0 2 0 339649691 41222144 9266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 40256

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.235964
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 40256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20545
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= 1018

runsolver used 1.24381 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 21:02:03 UTC 2007

IDJOB= 339683
IDBENCH= 24752
IDSOLVER= 129
FILE ID= node18/339683-1178917323

PBS_JOBID= 5251115

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339683-1178917323/MiraXTv2_dyn /tmp/evaluation/339683-1178917323/instance-339683-1178917323.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-339683-1178917323 -o ROOT/results/node18/solver-339683-1178917323 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339683-1178917323/MiraXTv2_dyn /tmp/evaluation/339683-1178917323/instance-339683-1178917323.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 165441150

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:       1683584 kB
Buffers:         49000 kB
Cached:         231740 kB
SwapCached:      18528 kB
Active:         131880 kB
Inactive:       177088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683584 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            48848 kB
Committed_AS:  8818072 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= 66542 MiB

End job on node18 on Fri May 11 21:22:06 UTC 2007