Trace number 307893

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) 1200.06 1200.03

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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 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/node16/watcher-307893-1178864502 -o ROOT/results/node16/solver-307893-1178864502 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307893-1178864502/MiraXTv2_dyn /tmp/evaluation/307893-1178864502/instance-307893-1178864502.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: 2.02 1.87 1.53 3/77 29580
/proc/meminfo: memFree=1780984/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=3788 CPUtime=0
/proc/29580/stat : 29580 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194304 344 0 0 0 0 0 0 0 18 0 1 0 334367861 3878912 319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29580/statm: 947 322 205 20 0 305 0

[startup+0.067717 s]
/proc/loadavg: 2.02 1.87 1.53 3/77 29580
/proc/meminfo: memFree=1780984/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=6304 CPUtime=0.06
/proc/29580/stat : 29580 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194304 940 0 0 0 6 0 0 0 18 0 1 0 334367861 6455296 915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575864 0 0 4096 0 0 0 0 17 1 0 0
/proc/29580/statm: 1576 915 207 20 0 934 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6304

[startup+0.101708 s]
/proc/loadavg: 2.02 1.87 1.53 3/77 29580
/proc/meminfo: memFree=1780984/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=9908 CPUtime=0.09
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 1505 0 0 0 9 0 0 0 18 0 2 0 334367861 10145792 1442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 2477 1442 218 20 0 1835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9908

[startup+0.301667 s]
/proc/loadavg: 2.02 1.87 1.53 3/77 29580
/proc/meminfo: memFree=1780984/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=9752 CPUtime=0.29
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 1522 0 0 0 29 0 0 0 18 0 2 0 334367861 9986048 1420 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 2438 1420 218 20 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9752

[startup+0.701581 s]
/proc/loadavg: 2.02 1.87 1.53 3/77 29580
/proc/meminfo: memFree=1780984/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=10412 CPUtime=0.69
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 1698 0 0 0 69 0 0 0 18 0 2 0 334367861 10661888 1596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 2603 1596 218 20 0 1961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10412

[startup+1.50141 s]
/proc/loadavg: 1.94 1.86 1.52 2/79 29582
/proc/meminfo: memFree=1774824/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=11864 CPUtime=1.49
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 2092 0 0 0 149 0 0 0 18 0 2 0 334367861 12148736 1990 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 2966 1990 218 20 0 2324 0
[pid=29580/tid=29582] ppid=29578 vsize=11864 CPUtime=1.41
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 1105 0 0 0 141 0 0 0 25 0 2 0 334367870 12148736 1990 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11864

[startup+3.10107 s]
/proc/loadavg: 1.94 1.86 1.52 2/79 29582
/proc/meminfo: memFree=1772392/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=15724 CPUtime=3.09
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 2904 0 0 0 308 1 0 0 18 0 2 0 334367861 16101376 2802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 3931 2802 218 20 0 3289 0
[pid=29580/tid=29582] ppid=29578 vsize=15724 CPUtime=3
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 1917 0 0 0 300 0 0 0 25 0 2 0 334367870 16101376 2802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520476 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15724

[startup+6.30139 s]
/proc/loadavg: 1.87 1.85 1.52 2/79 29582
/proc/meminfo: memFree=1768552/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=18564 CPUtime=6.29
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 3673 0 0 0 627 2 0 0 18 0 2 0 334367861 19009536 3571 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 4641 3571 218 20 0 3999 0
[pid=29580/tid=29582] ppid=29578 vsize=18564 CPUtime=6.2
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 2686 0 0 0 619 1 0 0 25 0 2 0 334367870 19009536 3571 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18564

[startup+12.701 s]
/proc/loadavg: 1.80 1.83 1.52 2/79 29582
/proc/meminfo: memFree=1760040/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=26000 CPUtime=12.69
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 5620 0 0 0 1265 4 0 0 18 0 2 0 334367861 26624000 5482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 6500 5482 218 20 0 5858 0
[pid=29580/tid=29582] ppid=29578 vsize=26000 CPUtime=12.61
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 4633 0 0 0 1257 4 0 0 25 0 2 0 334367870 26624000 5482 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) 26000

[startup+25.5023 s]
/proc/loadavg: 1.62 1.79 1.51 2/79 29582
/proc/meminfo: memFree=1753256/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=32420 CPUtime=25.49
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 7357 0 0 0 2544 5 0 0 18 0 2 0 334367861 33198080 7134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 8105 7134 218 20 0 7463 0
[pid=29580/tid=29582] ppid=29578 vsize=32420 CPUtime=25.4
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 6370 0 0 0 2536 4 0 0 25 0 2 0 334367870 33198080 7134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32420

[startup+51.1029 s]
/proc/loadavg: 1.41 1.73 1.49 2/79 29582
/proc/meminfo: memFree=1739048/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=46684 CPUtime=51.09
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 11130 0 0 0 5101 8 0 0 18 0 2 0 334367861 47804416 10740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 11671 10740 218 20 0 11029 0
[pid=29580/tid=29582] ppid=29578 vsize=46684 CPUtime=51.01
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 10143 0 0 0 5093 8 0 0 25 0 2 0 334367870 47804416 10740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46684

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.46 2/79 29582
/proc/meminfo: memFree=1730472/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=54104 CPUtime=102.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 13408 0 0 0 10219 11 0 0 18 0 2 0 334367861 55402496 12695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 13526 12695 218 20 0 12884 0
[pid=29580/tid=29582] ppid=29578 vsize=54104 CPUtime=102.21
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 12421 0 0 0 10211 10 0 0 25 0 2 0 334367870 55402496 12695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54104

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.43 2/79 29582
/proc/meminfo: memFree=1722088/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=62436 CPUtime=162.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 15908 0 0 0 16216 14 0 0 18 0 2 0 334367861 63934464 14778 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 15609 14778 218 20 0 14967 0
[pid=29580/tid=29582] ppid=29578 vsize=62436 CPUtime=162.21
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 14921 0 0 0 16208 13 0 0 25 0 2 0 334367870 63934464 14778 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 62436

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.40 2/79 29582
/proc/meminfo: memFree=1720360/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=64364 CPUtime=222.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 16682 0 0 0 22215 15 0 0 18 0 2 0 334367861 65908736 15194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 16091 15194 218 20 0 15449 0
[pid=29580/tid=29582] ppid=29578 vsize=64364 CPUtime=222.21
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 15695 0 0 0 22207 14 0 0 25 0 2 0 334367870 65908736 15194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525960 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 64364

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.37 2/79 29582
/proc/meminfo: memFree=1720296/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=64364 CPUtime=282.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 17059 0 0 0 28215 15 0 0 18 0 2 0 334367861 65908736 15206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 16091 15206 218 20 0 15449 0
[pid=29580/tid=29582] ppid=29578 vsize=64364 CPUtime=282.21
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 16072 0 0 0 28207 14 0 0 25 0 2 0 334367870 65908736 15206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 64364

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.35 2/79 29582
/proc/meminfo: memFree=1720232/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=64364 CPUtime=342.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 17513 0 0 0 34214 16 0 0 18 0 2 0 334367861 65908736 15214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 16091 15214 218 20 0 15449 0
[pid=29580/tid=29582] ppid=29578 vsize=64364 CPUtime=342.21
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 16526 0 0 0 34206 15 0 0 25 0 2 0 334367870 65908736 15214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64364

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.33 2/79 29582
/proc/meminfo: memFree=1714856/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=69708 CPUtime=402.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 19084 0 0 0 40212 18 0 0 18 0 2 0 334367861 71380992 16560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17427 16560 218 20 0 16785 0
[pid=29580/tid=29582] ppid=29578 vsize=69708 CPUtime=402.22
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 18097 0 0 0 40205 17 0 0 25 0 2 0 334367870 71380992 16560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69708

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.30 2/79 29582
/proc/meminfo: memFree=1714856/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=69708 CPUtime=462.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 19560 0 0 0 46212 18 0 0 18 0 2 0 334367861 71380992 16579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17427 16579 218 20 0 16785 0
[pid=29580/tid=29582] ppid=29578 vsize=69708 CPUtime=462.22
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 18573 0 0 0 46204 18 0 0 25 0 2 0 334367870 71380992 16579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69708

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.28 2/79 29582
/proc/meminfo: memFree=1714792/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=69708 CPUtime=522.3
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 19955 0 0 0 52211 19 0 0 18 0 2 0 334367861 71380992 16587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17427 16587 218 20 0 16785 0
[pid=29580/tid=29582] ppid=29578 vsize=69708 CPUtime=522.22
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 18968 0 0 0 52203 19 0 0 25 0 2 0 334367870 71380992 16587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69708

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.26 2/79 29582
/proc/meminfo: memFree=1714792/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=69708 CPUtime=582.31
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 20271 0 0 0 58211 20 0 0 18 0 2 0 334367861 71380992 16591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17427 16591 218 20 0 16785 0
[pid=29580/tid=29582] ppid=29578 vsize=69708 CPUtime=582.22
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 19284 0 0 0 58203 19 0 0 25 0 2 0 334367870 71380992 16591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69708

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/79 29582
/proc/meminfo: memFree=1714728/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=69708 CPUtime=642.32
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 20674 0 0 0 64211 21 0 0 18 0 2 0 334367861 71380992 16599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17427 16599 218 20 0 16785 0
[pid=29580/tid=29582] ppid=29578 vsize=69708 CPUtime=642.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 19687 0 0 0 64203 20 0 0 25 0 2 0 334367870 71380992 16599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 69708

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/79 29582
/proc/meminfo: memFree=1714728/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=69708 CPUtime=702.31
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 20997 0 0 0 70210 21 0 0 18 0 2 0 334367861 71380992 16603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17427 16603 218 20 0 16785 0
[pid=29580/tid=29582] ppid=29578 vsize=69708 CPUtime=702.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 20010 0 0 0 70202 21 0 0 25 0 2 0 334367870 71380992 16603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 69708

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.21 2/79 29582
/proc/meminfo: memFree=1712808/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=71688 CPUtime=762.31
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 21802 0 0 0 76209 22 0 0 18 0 2 0 334367861 73408512 17088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 17922 17088 218 20 0 17280 0
[pid=29580/tid=29582] ppid=29578 vsize=71688 CPUtime=762.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 20815 0 0 0 76201 22 0 0 25 0 2 0 334367870 73408512 17088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 71688

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/79 29584
/proc/meminfo: memFree=1708072/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=76444 CPUtime=822.31
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 23316 0 0 0 82207 24 0 0 18 0 2 0 334367861 78278656 18278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 19111 18278 218 20 0 18469 0
[pid=29580/tid=29582] ppid=29578 vsize=76444 CPUtime=822.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 22329 0 0 0 82199 24 0 0 25 0 2 0 334367870 78278656 18278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76444

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 29584
/proc/meminfo: memFree=1704744/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=79624 CPUtime=882.32
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 24374 0 0 0 88206 26 0 0 18 0 2 0 334367861 81534976 19093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 19906 19093 218 20 0 19264 0
[pid=29580/tid=29582] ppid=29578 vsize=79624 CPUtime=882.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 23387 0 0 0 88198 25 0 0 25 0 2 0 334367870 81534976 19093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 79624

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 29584
/proc/meminfo: memFree=1698472/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=86620 CPUtime=942.31
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 26432 0 0 0 94203 28 0 0 18 0 2 0 334367861 88698880 20824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 21655 20824 218 20 0 21013 0
[pid=29580/tid=29582] ppid=29578 vsize=86620 CPUtime=942.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 25445 0 0 0 94195 28 0 0 25 0 2 0 334367870 88698880 20824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 86620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 29584
/proc/meminfo: memFree=1693480/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=90976 CPUtime=1002.32
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 27929 0 0 0 100202 30 0 0 18 0 2 0 334367861 93159424 21911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 22744 21911 218 20 0 22102 0
[pid=29580/tid=29582] ppid=29578 vsize=90976 CPUtime=1002.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 26942 0 0 0 100194 29 0 0 25 0 2 0 334367870 93159424 21911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90976

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.14 2/79 29584
/proc/meminfo: memFree=1693480/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=90968 CPUtime=1062.32
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 28351 0 0 0 106201 31 0 0 18 0 2 0 334367861 93151232 21919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 22742 21919 218 20 0 22100 0
[pid=29580/tid=29582] ppid=29578 vsize=90968 CPUtime=1062.23
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 27364 0 0 0 106193 30 0 0 25 0 2 0 334367870 93151232 21919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 90968

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.13 2/79 29584
/proc/meminfo: memFree=1693416/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=90968 CPUtime=1122.32
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 28606 0 0 0 112201 31 0 0 18 0 2 0 334367861 93151232 21924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 22742 21924 218 20 0 22100 0
[pid=29580/tid=29582] ppid=29578 vsize=90968 CPUtime=1122.24
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 27619 0 0 0 112193 31 0 0 25 0 2 0 334367870 93151232 21924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 90968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 29584
/proc/meminfo: memFree=1693480/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=90968 CPUtime=1182.33
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 28612 0 0 0 118201 32 0 0 18 0 2 0 334367861 93151232 21930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 22742 21930 218 20 0 22100 0
[pid=29580/tid=29582] ppid=29578 vsize=90968 CPUtime=1182.24
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 27625 0 0 0 118193 31 0 0 25 0 2 0 334367870 93151232 21930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 90968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 29584
/proc/meminfo: memFree=1693480/2055920 swapFree=4143412/4192956
[pid=29580] ppid=29578 vsize=90968 CPUtime=1200.03
/proc/29580/stat : 29580 (MiraXTv2_dyn) S 29578 29580 28656 0 -1 4194304 28612 0 0 0 119971 32 0 0 18 0 2 0 334367861 93151232 21930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29580/statm: 22742 21930 218 20 0 22100 0
[pid=29580/tid=29582] ppid=29578 vsize=90968 CPUtime=1199.94
/proc/29580/task/29582/stat : 29582 (MiraXTv2_dyn) R 29578 29580 28656 0 -1 4194368 27625 0 0 0 119963 31 0 0 25 0 2 0 334367870 93151232 21930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565600 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 90968

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): 1200.03
CPU time (s): 1200.06
CPU user time (s): 1199.72
CPU system time (s): 0.337948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 90976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28612
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= 1422

runsolver used 1.3258 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 06:21:42 UTC 2007

IDJOB= 307893
IDBENCH= 20216
IDSOLVER= 129
FILE ID= node16/307893-1178864502

PBS_JOBID= 5251033

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307893-1178864502/MiraXTv2_dyn /tmp/evaluation/307893-1178864502/instance-307893-1178864502.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-307893-1178864502 -o ROOT/results/node16/solver-307893-1178864502 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307893-1178864502/MiraXTv2_dyn /tmp/evaluation/307893-1178864502/instance-307893-1178864502.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 14327587

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1781200 kB
Buffers:         47196 kB
Cached:         140716 kB
SwapCached:      17992 kB
Active:         116680 kB
Inactive:        96188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781200 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            47364 kB
Committed_AS: 14204280 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node16 on Fri May 11 06:41:44 UTC 2007