Trace number 311829

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) 1200.09 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node12/watcher-311829-1178874719 -o ROOT/results/node12/solver-311829-1178874719 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311829-1178874719/MiraXTv2_dyn /tmp/evaluation/311829-1178874719/instance-311829-1178874719.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: 1.99 1.85 1.45 3/77 8519
/proc/meminfo: memFree=1683640/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=3788 CPUtime=0
/proc/8519/stat : 8519 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194304 317 0 0 0 0 0 0 0 18 0 1 0 363509292 3878912 292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10134477 0 0 4096 0 0 0 0 17 1 0 0
/proc/8519/statm: 980 297 205 20 0 338 0

[startup+0.087932 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 8519
/proc/meminfo: memFree=1683640/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=6448 CPUtime=0.08
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 778 0 0 0 8 0 0 0 18 0 2 0 363509292 6602752 753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 1612 753 218 20 0 970 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6448

[startup+0.101933 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 8519
/proc/meminfo: memFree=1683640/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=6448 CPUtime=0.09
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 2 0 363509292 6602752 754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 1612 754 218 20 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6448

[startup+0.301954 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 8519
/proc/meminfo: memFree=1683640/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=6976 CPUtime=0.29
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 916 0 0 0 29 0 0 0 18 0 2 0 363509292 7143424 891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 1744 891 218 20 0 1102 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6976

[startup+0.701994 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 8519
/proc/meminfo: memFree=1683640/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=7900 CPUtime=0.69
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 1197 0 0 0 69 0 0 0 18 0 2 0 363509292 8089600 1172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 1975 1172 218 20 0 1333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7900

[startup+1.50107 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 8521
/proc/meminfo: memFree=1678888/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=10944 CPUtime=1.49
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 1790 0 0 0 149 0 0 0 18 0 2 0 363509292 11206656 1765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 2736 1765 218 20 0 2094 0
[pid=8519/tid=8521] ppid=8517 vsize=10944 CPUtime=1.46
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 1243 0 0 0 146 0 0 0 25 0 2 0 363509295 11206656 1765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10944

[startup+3.10123 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 8521
/proc/meminfo: memFree=1676072/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=12320 CPUtime=3.09
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 2168 0 0 0 308 1 0 0 18 0 2 0 363509292 12615680 2143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 3080 2143 218 20 0 2438 0
[pid=8519/tid=8521] ppid=8517 vsize=12320 CPUtime=3.06
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 1621 0 0 0 305 1 0 0 25 0 2 0 363509295 12615680 2143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565790 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12320

[startup+6.30155 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 8521
/proc/meminfo: memFree=1671528/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=17692 CPUtime=6.29
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 3577 0 0 0 627 2 0 0 18 0 2 0 363509292 18116608 3552 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 4423 3552 218 20 0 3781 0
[pid=8519/tid=8521] ppid=8517 vsize=17692 CPUtime=6.26
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 3030 0 0 0 624 2 0 0 25 0 2 0 363509295 18116608 3552 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17692

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 8521
/proc/meminfo: memFree=1667304/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=20628 CPUtime=12.69
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 4406 0 0 0 1266 3 0 0 18 0 2 0 363509292 21123072 4306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 5157 4306 218 20 0 4515 0
[pid=8519/tid=8521] ppid=8517 vsize=20628 CPUtime=12.65
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 3859 0 0 0 1263 2 0 0 25 0 2 0 363509295 21123072 4306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20628

[startup+25.5015 s]
/proc/loadavg: 1.65 1.78 1.44 2/79 8521
/proc/meminfo: memFree=1656168/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=30988 CPUtime=25.49
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 7141 0 0 0 2544 5 0 0 18 0 2 0 363509292 31731712 6943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 7747 6943 218 20 0 7105 0
[pid=8519/tid=8521] ppid=8517 vsize=30988 CPUtime=25.45
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 6594 0 0 0 2541 4 0 0 25 0 2 0 363509295 31731712 6943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30988

[startup+51.101 s]
/proc/loadavg: 1.40 1.71 1.43 2/79 8521
/proc/meminfo: memFree=1649384/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=37696 CPUtime=51.08
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 9134 0 0 0 5101 7 0 0 18 0 2 0 363509292 38600704 8630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 9424 8630 218 20 0 8782 0
[pid=8519/tid=8521] ppid=8517 vsize=37696 CPUtime=51.04
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 8587 0 0 0 5098 6 0 0 25 0 2 0 363509295 38600704 8630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37696

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/79 8521
/proc/meminfo: memFree=1641576/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=45372 CPUtime=102.27
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 11573 0 0 0 10217 10 0 0 18 0 2 0 363509292 46460928 10585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 11343 10585 218 20 0 10701 0
[pid=8519/tid=8521] ppid=8517 vsize=45372 CPUtime=102.23
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 11026 0 0 0 10214 9 0 0 25 0 2 0 363509295 46460928 10585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45372

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 8521
/proc/meminfo: memFree=1640680/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=46192 CPUtime=162.25
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 12289 0 0 0 16214 11 0 0 18 0 2 0 363509292 47300608 10795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 11548 10795 218 20 0 10906 0
[pid=8519/tid=8521] ppid=8517 vsize=46192 CPUtime=162.21
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 11742 0 0 0 16211 10 0 0 25 0 2 0 363509295 47300608 10795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46192

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 8521
/proc/meminfo: memFree=1638888/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=48204 CPUtime=222.23
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 13265 0 0 0 22211 12 0 0 18 0 2 0 363509292 49360896 11250 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 12051 11250 218 20 0 11409 0
[pid=8519/tid=8521] ppid=8517 vsize=48204 CPUtime=222.19
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 12718 0 0 0 22208 11 0 0 25 0 2 0 363509295 49360896 11250 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526245 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48204

[startup+282.301 s]
/proc/loadavg: 1.06 1.33 1.33 2/79 8521
/proc/meminfo: memFree=1638248/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=48796 CPUtime=282.21
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 13801 0 0 0 28209 12 0 0 18 0 2 0 363509292 49967104 11407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 12199 11407 218 20 0 11557 0
[pid=8519/tid=8521] ppid=8517 vsize=48796 CPUtime=282.18
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 13254 0 0 0 28206 12 0 0 25 0 2 0 363509295 49967104 11407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48796

[startup+342.301 s]
/proc/loadavg: 1.02 1.27 1.31 2/79 8521
/proc/meminfo: memFree=1637864/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=49196 CPUtime=342.19
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 14507 0 0 0 34206 13 0 0 18 0 2 0 363509292 50376704 11496 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 12299 11496 218 20 0 11657 0
[pid=8519/tid=8521] ppid=8517 vsize=49196 CPUtime=342.17
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 13960 0 0 0 34204 13 0 0 25 0 2 0 363509295 50376704 11496 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49196

[startup+402.301 s]
/proc/loadavg: 1.01 1.22 1.28 2/79 8521
/proc/meminfo: memFree=1629864/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=57332 CPUtime=402.18
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 16983 0 0 0 40203 15 0 0 18 0 2 0 363509292 58707968 13500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14333 13500 218 20 0 13691 0
[pid=8519/tid=8521] ppid=8517 vsize=57332 CPUtime=402.15
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 16436 0 0 0 40200 15 0 0 25 0 2 0 363509295 58707968 13500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57332

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.26 2/79 8521
/proc/meminfo: memFree=1629480/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=57616 CPUtime=462.16
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 17633 0 0 0 46200 16 0 0 18 0 2 0 363509292 58998784 13591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14404 13591 218 20 0 13762 0
[pid=8519/tid=8521] ppid=8517 vsize=57616 CPUtime=462.13
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 17086 0 0 0 46197 16 0 0 25 0 2 0 363509295 58998784 13591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 57616

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/79 8521
/proc/meminfo: memFree=1629224/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=57908 CPUtime=522.14
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 18096 0 0 0 52197 17 0 0 18 0 2 0 363509292 59297792 13649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14477 13649 218 20 0 13835 0
[pid=8519/tid=8521] ppid=8517 vsize=57908 CPUtime=522.12
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 17549 0 0 0 52195 17 0 0 25 0 2 0 363509295 59297792 13649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 57908

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 8521
/proc/meminfo: memFree=1629032/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58048 CPUtime=582.13
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 18629 0 0 0 58195 18 0 0 18 0 2 0 363509292 59441152 13691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14512 13691 218 20 0 13870 0
[pid=8519/tid=8521] ppid=8517 vsize=58048 CPUtime=582.09
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 18082 0 0 0 58192 17 0 0 25 0 2 0 363509295 59441152 13691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 58048

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 8521
/proc/meminfo: memFree=1628840/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58200 CPUtime=642.11
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 19021 0 0 0 64193 18 0 0 18 0 2 0 363509292 59596800 13754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14550 13754 218 20 0 13908 0
[pid=8519/tid=8521] ppid=8517 vsize=58200 CPUtime=642.09
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 18474 0 0 0 64191 18 0 0 25 0 2 0 363509295 59596800 13754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 58200

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 8521
/proc/meminfo: memFree=1628776/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=702.09
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 19540 0 0 0 70190 19 0 0 18 0 2 0 363509292 59756544 13775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13775 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=702.07
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 18993 0 0 0 70188 19 0 0 25 0 2 0 363509295 59756544 13775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58356

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 8521
/proc/meminfo: memFree=1628776/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=762.08
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 20050 0 0 0 76188 20 0 0 18 0 2 0 363509292 59756544 13782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13782 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=762.05
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 19503 0 0 0 76186 19 0 0 25 0 2 0 363509295 59756544 13782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 58356

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 8521
/proc/meminfo: memFree=1628712/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=822.06
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 20482 0 0 0 82185 21 0 0 18 0 2 0 363509292 59756544 13790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13790 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=822.03
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 19935 0 0 0 82183 20 0 0 25 0 2 0 363509295 59756544 13790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 58356

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 8521
/proc/meminfo: memFree=1628712/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=882.04
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 20916 0 0 0 88183 21 0 0 18 0 2 0 363509292 59756544 13796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13796 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=882.01
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 20369 0 0 0 88180 21 0 0 25 0 2 0 363509295 59756544 13796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 58356

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 8521
/proc/meminfo: memFree=1628648/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=942.02
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 21442 0 0 0 94180 22 0 0 18 0 2 0 363509292 59756544 13804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13804 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=942
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 20895 0 0 0 94178 22 0 0 25 0 2 0 363509295 59756544 13804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 58356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 8521
/proc/meminfo: memFree=1628712/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=1002.01
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 21969 0 0 0 100178 23 0 0 18 0 2 0 363509292 59756544 13808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13808 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=1001.98
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 21422 0 0 0 100175 23 0 0 25 0 2 0 363509295 59756544 13808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 58356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 8521
/proc/meminfo: memFree=1628712/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=58356 CPUtime=1061.99
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 22440 0 0 0 106175 24 0 0 18 0 2 0 363509292 59756544 13839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 14589 13839 218 20 0 13947 0
[pid=8519/tid=8521] ppid=8517 vsize=58356 CPUtime=1061.97
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 21893 0 0 0 106173 24 0 0 25 0 2 0 363509295 59756544 13839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 58356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 8521
/proc/meminfo: memFree=1624232/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=62812 CPUtime=1121.98
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 23976 0 0 0 112172 26 0 0 18 0 2 0 363509292 64319488 14930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 15703 14930 218 20 0 15061 0
[pid=8519/tid=8521] ppid=8517 vsize=62812 CPUtime=1121.95
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 23429 0 0 0 112170 25 0 0 25 0 2 0 363509295 64319488 14930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 62812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 8521
/proc/meminfo: memFree=1624104/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=62812 CPUtime=1181.96
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 24438 0 0 0 118170 26 0 0 18 0 2 0 363509292 64319488 14947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 15703 14947 218 20 0 15061 0
[pid=8519/tid=8521] ppid=8517 vsize=62812 CPUtime=1181.93
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 23891 0 0 0 118167 26 0 0 25 0 2 0 363509295 64319488 14947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 62812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 8521
/proc/meminfo: memFree=1624104/2055920 swapFree=4154876/4192956
[pid=8519] ppid=8517 vsize=62812 CPUtime=1200.07
/proc/8519/stat : 8519 (MiraXTv2_dyn) S 8517 8519 7912 0 -1 4194304 24529 0 0 0 119980 27 0 0 18 0 2 0 363509292 64319488 14948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8519/statm: 15703 14948 218 20 0 15061 0
[pid=8519/tid=8521] ppid=8517 vsize=62812 CPUtime=1200.03
/proc/8519/task/8521/stat : 8521 (MiraXTv2_dyn) R 8517 8519 7912 0 -1 4194368 23982 0 0 0 119977 26 0 0 25 0 2 0 363509295 64319488 14948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62812

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): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.279957
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 62812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24529
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= 2051

runsolver used 1.21182 second user time and 3.16152 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 09:11:59 UTC 2007

IDJOB= 311829
IDBENCH= 20325
IDSOLVER= 129
FILE ID= node12/311829-1178874719

PBS_JOBID= 5251055

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311829-1178874719/MiraXTv2_dyn /tmp/evaluation/311829-1178874719/instance-311829-1178874719.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-311829-1178874719 -o ROOT/results/node12/solver-311829-1178874719 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311829-1178874719/MiraXTv2_dyn /tmp/evaluation/311829-1178874719/instance-311829-1178874719.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 322727367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1683920 kB
Buffers:         49880 kB
Cached:         233824 kB
SwapCached:      17536 kB
Active:         138888 kB
Inactive:       169412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683920 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            49236 kB
Committed_AS: 10928864 kB
PageTables:       1792 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= 66559 MiB

End job on node12 on Fri May 11 09:32:02 UTC 2007