Trace number 310558

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 1200.82

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1244126495-18-SAT.cnf
MD5SUM7170ef62ab1f0b3de97654e24bebe902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/node4/watcher-310558-1178872255 -o ROOT/results/node4/solver-310558-1178872255 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/310558-1178872255/MiraXTv2_dyn /tmp/evaluation/310558-1178872255/instance-310558-1178872255.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18411
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=3920 CPUtime=0
/proc/18411/stat : 18411 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 363263298 4014080 278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18411/statm: 980 278 206 20 0 338 0

[startup+0.101671 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18411
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=4872 CPUtime=0.09
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 501 0 0 0 9 0 0 0 18 0 2 0 363263298 4988928 476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 1218 476 218 20 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4872

[startup+0.202682 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18411
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=5908 CPUtime=0.19
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 595 0 0 0 19 0 0 0 18 0 2 0 363263298 6049792 570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 1477 570 218 20 0 835 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5908

[startup+0.301692 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18411
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=6180 CPUtime=0.29
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 672 0 0 0 29 0 0 0 18 0 2 0 363263298 6328320 647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 1545 647 218 20 0 903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6180

[startup+0.70173 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18411
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=7180 CPUtime=0.69
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 948 0 0 0 69 0 0 0 18 0 2 0 363263298 7352320 923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 1795 923 218 20 0 1153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7180

[startup+1.50181 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18413
/proc/meminfo: memFree=1794760/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=8320 CPUtime=1.49
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 1259 0 0 0 149 0 0 0 18 0 2 0 363263298 8519680 1234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 2080 1234 218 20 0 1438 0
[pid=18411/tid=18413] ppid=18409 vsize=8320 CPUtime=1.48
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 903 0 0 0 148 0 0 0 25 0 2 0 363263299 8519680 1234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526492 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8320

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.99 3/79 18413
/proc/meminfo: memFree=1793352/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=10856 CPUtime=3.09
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 1887 0 0 0 308 1 0 0 18 0 2 0 363263298 11116544 1862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 2714 1862 218 20 0 2072 0
[pid=18411/tid=18413] ppid=18409 vsize=10856 CPUtime=3.08
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 1531 0 0 0 308 0 0 0 25 0 2 0 363263299 11116544 1862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10856

[startup+6.30127 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1788616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=13620 CPUtime=6.29
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 2649 0 0 0 628 1 0 0 18 0 2 0 363263298 13946880 2588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 3405 2588 218 20 0 2763 0
[pid=18411/tid=18413] ppid=18409 vsize=13620 CPUtime=6.28
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 2293 0 0 0 627 1 0 0 25 0 2 0 363263299 13946880 2588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13620

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1783688/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=18972 CPUtime=12.67
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 4116 0 0 0 1265 2 0 0 18 0 2 0 363263298 19427328 3968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 4743 3968 218 20 0 4101 0
[pid=18411/tid=18413] ppid=18409 vsize=18972 CPUtime=12.67
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 3760 0 0 0 1265 2 0 0 25 0 2 0 363263299 19427328 3968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526007 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18972

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1779912/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=22604 CPUtime=25.47
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 5175 0 0 0 2544 3 0 0 18 0 2 0 363263298 23146496 4858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 5651 4858 218 20 0 5009 0
[pid=18411/tid=18413] ppid=18409 vsize=22604 CPUtime=25.46
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 4819 0 0 0 2543 3 0 0 25 0 2 0 363263299 23146496 4858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565408 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22604

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1775240/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=27008 CPUtime=51.06
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 6591 0 0 0 5102 4 0 0 18 0 2 0 363263298 27656192 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 6752 5943 218 20 0 6110 0
[pid=18411/tid=18413] ppid=18409 vsize=27008 CPUtime=51.05
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 6235 0 0 0 5101 4 0 0 25 0 2 0 363263299 27656192 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27008

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1772296/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=29764 CPUtime=102.24
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 7894 0 0 0 10219 5 0 0 18 0 2 0 363263298 30478336 6670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 7441 6670 218 20 0 6799 0
[pid=18411/tid=18413] ppid=18409 vsize=29764 CPUtime=102.23
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 7538 0 0 0 10218 5 0 0 25 0 2 0 363263299 30478336 6670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29764

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1771400/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=30516 CPUtime=162.2
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 8855 0 0 0 16215 5 0 0 18 0 2 0 363263298 31248384 6873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 7629 6873 218 20 0 6987 0
[pid=18411/tid=18413] ppid=18409 vsize=30516 CPUtime=162.19
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 8499 0 0 0 16214 5 0 0 25 0 2 0 363263299 31248384 6873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30516

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18413
/proc/meminfo: memFree=1770184/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=31944 CPUtime=222.18
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 9883 0 0 0 22212 6 0 0 18 0 2 0 363263298 32710656 7194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 7986 7194 218 20 0 7344 0
[pid=18411/tid=18413] ppid=18409 vsize=31944 CPUtime=222.16
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 9527 0 0 0 22211 5 0 0 25 0 2 0 363263299 32710656 7194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1769608/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=32556 CPUtime=282.13
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 10815 0 0 0 28206 7 0 0 18 0 2 0 363263298 33337344 7316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 8139 7316 218 20 0 7497 0
[pid=18411/tid=18413] ppid=18409 vsize=32556 CPUtime=282.12
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 10459 0 0 0 28206 6 0 0 25 0 2 0 363263299 33337344 7316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 32556

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1768904/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=33384 CPUtime=342.1
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 11593 0 0 0 34203 7 0 0 18 0 2 0 363263298 34185216 7513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 8346 7513 218 20 0 7704 0
[pid=18411/tid=18413] ppid=18409 vsize=33384 CPUtime=342.09
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 11237 0 0 0 34202 7 0 0 25 0 2 0 363263299 34185216 7513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 33384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1768264/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=33916 CPUtime=402.06
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 12523 0 0 0 40199 7 0 0 18 0 2 0 363263298 34729984 7682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 8479 7682 218 20 0 7837 0
[pid=18411/tid=18413] ppid=18409 vsize=33916 CPUtime=402.05
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 12167 0 0 0 40198 7 0 0 25 0 2 0 363263299 34729984 7682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 33916

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1766792/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=35424 CPUtime=462.03
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 13592 0 0 0 46195 8 0 0 18 0 2 0 363263298 36274176 8060 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 8856 8060 218 20 0 8214 0
[pid=18411/tid=18413] ppid=18409 vsize=35424 CPUtime=462.02
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 13236 0 0 0 46194 8 0 0 25 0 2 0 363263299 36274176 8060 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 35424

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1765320/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=36936 CPUtime=521.99
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 14660 0 0 0 52190 9 0 0 18 0 2 0 363263298 37822464 8426 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9234 8426 218 20 0 8592 0
[pid=18411/tid=18413] ppid=18409 vsize=36936 CPUtime=521.98
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 14304 0 0 0 52190 8 0 0 25 0 2 0 363263299 37822464 8426 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 36936

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1765192/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=36936 CPUtime=581.96
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 15415 0 0 0 58187 9 0 0 18 0 2 0 363263298 37822464 8464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9234 8464 218 20 0 8592 0
[pid=18411/tid=18413] ppid=18409 vsize=36936 CPUtime=581.95
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 15059 0 0 0 58186 9 0 0 25 0 2 0 363263299 37822464 8464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 36936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1765000/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37148 CPUtime=641.93
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 16183 0 0 0 64183 10 0 0 18 0 2 0 363263298 38039552 8503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9287 8503 218 20 0 8645 0
[pid=18411/tid=18413] ppid=18409 vsize=37148 CPUtime=641.92
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 15827 0 0 0 64182 10 0 0 25 0 2 0 363263299 38039552 8503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 37148

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1764872/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37148 CPUtime=701.89
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 16840 0 0 0 70179 10 0 0 18 0 2 0 363263298 38039552 8513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9287 8513 218 20 0 8645 0
[pid=18411/tid=18413] ppid=18409 vsize=37148 CPUtime=701.88
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 16484 0 0 0 70178 10 0 0 25 0 2 0 363263299 38039552 8513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 37148

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1764744/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37148 CPUtime=761.85
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 17619 0 0 0 76175 10 0 0 18 0 2 0 363263298 38039552 8543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9287 8543 218 20 0 8645 0
[pid=18411/tid=18413] ppid=18409 vsize=37148 CPUtime=761.84
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 17263 0 0 0 76174 10 0 0 25 0 2 0 363263299 38039552 8543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 37148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1764616/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37292 CPUtime=821.82
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 18303 0 0 0 82171 11 0 0 18 0 2 0 363263298 38187008 8564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9323 8564 218 20 0 8681 0
[pid=18411/tid=18413] ppid=18409 vsize=37292 CPUtime=821.81
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 17947 0 0 0 82170 11 0 0 25 0 2 0 363263299 38187008 8564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 37292

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1764488/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37452 CPUtime=881.78
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 18924 0 0 0 88167 11 0 0 18 0 2 0 363263298 38350848 8609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9363 8609 218 20 0 8721 0
[pid=18411/tid=18413] ppid=18409 vsize=37452 CPUtime=881.77
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 18568 0 0 0 88166 11 0 0 25 0 2 0 363263299 38350848 8609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 37452

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 18415
/proc/meminfo: memFree=1764296/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37600 CPUtime=941.74
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 19545 0 0 0 94162 12 0 0 18 0 2 0 363263298 38502400 8649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9400 8649 218 20 0 8758 0
[pid=18411/tid=18413] ppid=18409 vsize=37600 CPUtime=941.73
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 19189 0 0 0 94161 12 0 0 25 0 2 0 363263299 38502400 8649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 37600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1764232/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=37996 CPUtime=1001.7
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 20334 0 0 0 100158 12 0 0 18 0 2 0 363263298 38907904 8656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9499 8656 218 20 0 8857 0
[pid=18411/tid=18413] ppid=18409 vsize=37996 CPUtime=1001.69
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 19978 0 0 0 100157 12 0 0 25 0 2 0 363263299 38907904 8656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526452 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 37996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1764232/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=38636 CPUtime=1061.67
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 21032 0 0 0 106155 12 0 0 18 0 2 0 363263298 39563264 8663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9659 8663 218 20 0 9017 0
[pid=18411/tid=18413] ppid=18409 vsize=38636 CPUtime=1061.66
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 20676 0 0 0 106154 12 0 0 25 0 2 0 363263299 39563264 8663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 38636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1763720/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=39164 CPUtime=1121.64
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 21782 0 0 0 112151 13 0 0 18 0 2 0 363263298 40103936 8815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9791 8815 218 20 0 9149 0
[pid=18411/tid=18413] ppid=18409 vsize=39164 CPUtime=1121.62
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 21426 0 0 0 112150 12 0 0 25 0 2 0 363263299 40103936 8815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 39164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1763464/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=39448 CPUtime=1181.6
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 22549 0 0 0 118147 13 0 0 18 0 2 0 363263298 40394752 8878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9862 8878 218 20 0 9220 0
[pid=18411/tid=18413] ppid=18409 vsize=39448 CPUtime=1181.59
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 22193 0 0 0 118146 13 0 0 25 0 2 0 363263299 40394752 8878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 39448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1763400/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=39448 CPUtime=1200.1
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 22664 0 0 0 119997 13 0 0 18 0 2 0 363263298 40394752 8892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9862 8892 218 20 0 9220 0
[pid=18411/tid=18413] ppid=18409 vsize=39448 CPUtime=1200.09
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 22308 0 0 0 119996 13 0 0 25 0 2 0 363263299 40394752 8892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 39448

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18415
/proc/meminfo: memFree=1763400/2055920 swapFree=4141212/4192956
[pid=18411] ppid=18409 vsize=39448 CPUtime=1200.1
/proc/18411/stat : 18411 (MiraXTv2_dyn) S 18409 18411 18227 0 -1 4194304 22664 0 0 0 119997 13 0 0 18 0 2 0 363263298 40394752 8892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18411/statm: 9862 8892 218 20 0 9220 0
[pid=18411/tid=18413] ppid=18409 vsize=39448 CPUtime=1200.09
/proc/18411/task/18413/stat : 18413 (MiraXTv2_dyn) R 18409 18411 18227 0 -1 4194368 22308 0 0 0 119996 13 0 0 25 0 2 0 363263299 40394752 8892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 39448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.12
CPU user time (s): 1199.98
CPU system time (s): 0.140978
CPU usage (%): 99.9417
Max. virtual memory (cumulated for all children) (KiB): 39852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22664
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= 11
involuntary context switches= 5119

runsolver used 1.2868 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 08:30:56 UTC 2007

IDJOB= 310558
IDBENCH= 20290
IDSOLVER= 129
FILE ID= node4/310558-1178872255

PBS_JOBID= 5251054

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1244126495-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/310558-1178872255/MiraXTv2_dyn /tmp/evaluation/310558-1178872255/instance-310558-1178872255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-310558-1178872255 -o ROOT/results/node4/solver-310558-1178872255 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/310558-1178872255/MiraXTv2_dyn /tmp/evaluation/310558-1178872255/instance-310558-1178872255.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7170ef62ab1f0b3de97654e24bebe902

RANDOM SEED= 729569957

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1798832 kB
Buffers:         46100 kB
Cached:         124680 kB
SwapCached:      15676 kB
Active:         109376 kB
Inactive:        84948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798832 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            48240 kB
Committed_AS:  9913628 kB
PageTables:       1816 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= 66561 MiB

End job on node4 on Fri May 11 08:50:59 UTC 2007