Trace number 302072

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S422410882-13.cnf
MD5SUMae13b4e55eb5cded993f9cf7179ed478
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark514.092
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-302072-1178843068 -o ROOT/results/node11/solver-302072-1178843068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302072-1178843068/MiraXTv1_dyn /tmp/evaluation/302072-1178843068/instance-302072-1178843068.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: 1.00 1.00 1.05 3/77 18198
/proc/meminfo: memFree=1846640/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=3788 CPUtime=0
/proc/18198/stat : 18198 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194304 344 0 0 0 0 0 0 0 18 0 1 0 325355737 3878912 320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18198/statm: 947 327 202 20 0 305 0

[startup+0.063885 s]
/proc/loadavg: 1.00 1.00 1.05 3/77 18198
/proc/meminfo: memFree=1846640/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=5704 CPUtime=0.05
/proc/18198/stat : 18198 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194304 874 0 0 0 5 0 0 0 18 0 1 0 325355737 5840896 849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18198/statm: 1426 849 207 20 0 784 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5704

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 1.05 3/77 18198
/proc/meminfo: memFree=1846640/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=5704 CPUtime=0.09
/proc/18198/stat : 18198 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 325355737 5840896 849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575784 0 0 4096 0 0 0 0 17 1 0 0
/proc/18198/statm: 1426 849 207 20 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301913 s]
/proc/loadavg: 1.00 1.00 1.05 3/77 18198
/proc/meminfo: memFree=1846640/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=10192 CPUtime=0.29
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 1508 0 0 0 29 0 0 0 18 0 2 0 325355737 10436608 1396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 2548 1396 218 20 0 1906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10192

[startup+0.70196 s]
/proc/loadavg: 1.00 1.00 1.05 3/77 18198
/proc/meminfo: memFree=1846640/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=12964 CPUtime=0.69
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 2210 0 0 0 69 0 0 0 18 0 2 0 325355737 13275136 2098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 3241 2098 218 20 0 2599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12964

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18200
/proc/meminfo: memFree=1836960/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=18112 CPUtime=1.48
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 3558 0 0 0 148 0 0 0 18 0 2 0 325355737 18546688 3446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 4528 3447 218 20 0 3886 0
[pid=18198/tid=18200] ppid=18196 vsize=18112 CPUtime=1.32
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 2502 0 0 0 132 0 0 0 25 0 2 0 325355754 18546688 3447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18112

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18200
/proc/meminfo: memFree=1830240/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=22864 CPUtime=3.09
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 4616 0 0 0 307 2 0 0 18 0 2 0 325355737 23412736 4504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 5716 4504 218 20 0 5074 0
[pid=18198/tid=18200] ppid=18196 vsize=22864 CPUtime=2.92
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 3559 0 0 0 291 1 0 0 25 0 2 0 325355754 23412736 4504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22864

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18200
/proc/meminfo: memFree=1816800/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=39136 CPUtime=6.29
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 8753 0 0 0 625 4 0 0 18 0 2 0 325355737 40075264 8641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 9784 8641 218 20 0 9142 0
[pid=18198/tid=18200] ppid=18196 vsize=39136 CPUtime=6.11
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 7696 0 0 0 608 3 0 0 25 0 2 0 325355754 40075264 8641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39136

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18200
/proc/meminfo: memFree=1803816/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=49960 CPUtime=12.68
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 11655 0 0 0 1263 5 0 0 18 0 2 0 325355737 51159040 11424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 12490 11424 218 20 0 11848 0
[pid=18198/tid=18200] ppid=18196 vsize=49960 CPUtime=12.52
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 10598 0 0 0 1247 5 0 0 25 0 2 0 325355754 51159040 11424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49960

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18200
/proc/meminfo: memFree=1788392/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=63564 CPUtime=25.48
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 15260 0 0 0 2541 7 0 0 18 0 2 0 325355737 65089536 14868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 15891 14868 218 20 0 15249 0
[pid=18198/tid=18200] ppid=18196 vsize=63564 CPUtime=25.31
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 14203 0 0 0 2524 7 0 0 25 0 2 0 325355754 65089536 14868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63564

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 18200
/proc/meminfo: memFree=1770280/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=80692 CPUtime=51.07
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 19843 0 0 0 5096 11 0 0 18 0 2 0 325355737 82628608 19142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 20173 19142 218 20 0 19531 0
[pid=18198/tid=18200] ppid=18196 vsize=80692 CPUtime=50.91
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 18786 0 0 0 5080 11 0 0 25 0 2 0 325355754 82628608 19142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80692

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 18200
/proc/meminfo: memFree=1762344/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=88512 CPUtime=102.27
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 22347 0 0 0 10214 13 0 0 18 0 2 0 325355737 90636288 21127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 22128 21127 218 20 0 21486 0
[pid=18198/tid=18200] ppid=18196 vsize=88512 CPUtime=102.09
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 21290 0 0 0 10197 12 0 0 25 0 2 0 325355754 90636288 21127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 88512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 18200
/proc/meminfo: memFree=1761640/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=89192 CPUtime=162.24
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 23245 0 0 0 16211 13 0 0 18 0 2 0 325355737 91332608 21299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 22298 21299 218 20 0 21656 0
[pid=18198/tid=18200] ppid=18196 vsize=89192 CPUtime=162.08
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 22188 0 0 0 16195 13 0 0 25 0 2 0 325355754 91332608 21299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 18200
/proc/meminfo: memFree=1757864/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=93048 CPUtime=222.23
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 24784 0 0 0 22208 15 0 0 18 0 2 0 325355737 95281152 22244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 23262 22244 218 20 0 22620 0
[pid=18198/tid=18200] ppid=18196 vsize=93048 CPUtime=222.06
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 23727 0 0 0 22191 15 0 0 25 0 2 0 325355754 95281152 22244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 18200
/proc/meminfo: memFree=1757416/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=93444 CPUtime=282.21
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 25559 0 0 0 28205 16 0 0 18 0 2 0 325355737 95686656 22359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 23361 22359 218 20 0 22719 0
[pid=18198/tid=18200] ppid=18196 vsize=93444 CPUtime=282.05
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 24502 0 0 0 28189 16 0 0 25 0 2 0 325355754 95686656 22359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520197 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93444

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 18200
/proc/meminfo: memFree=1755112/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=95736 CPUtime=342.19
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 26658 0 0 0 34202 17 0 0 18 0 2 0 325355737 98033664 22930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 23934 22930 218 20 0 23292 0
[pid=18198/tid=18200] ppid=18196 vsize=95736 CPUtime=342.02
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 25601 0 0 0 34185 17 0 0 25 0 2 0 325355754 98033664 22930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 95736

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 18200
/proc/meminfo: memFree=1750632/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=100244 CPUtime=402.18
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 28237 0 0 0 40199 19 0 0 18 0 2 0 325355737 102649856 24047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 25061 24047 218 20 0 24419 0
[pid=18198/tid=18200] ppid=18196 vsize=100244 CPUtime=402.01
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 27180 0 0 0 40182 19 0 0 25 0 2 0 325355754 102649856 24047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1750696/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=100244 CPUtime=462.17
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 28699 0 0 0 46197 20 0 0 18 0 2 0 325355737 102649856 24047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 25061 24047 218 20 0 24419 0
[pid=18198/tid=18200] ppid=18196 vsize=100244 CPUtime=462
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 27642 0 0 0 46180 20 0 0 25 0 2 0 325355754 102649856 24047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100244

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1747752/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=103152 CPUtime=522.15
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 29949 0 0 0 52194 21 0 0 18 0 2 0 325355737 105627648 24768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 25788 24768 218 20 0 25146 0
[pid=18198/tid=18200] ppid=18196 vsize=103152 CPUtime=521.98
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 28892 0 0 0 52177 21 0 0 25 0 2 0 325355754 105627648 24768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 103152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1747752/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=103152 CPUtime=582.13
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 30620 0 0 0 58191 22 0 0 18 0 2 0 325355737 105627648 24769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 25788 24769 218 20 0 25146 0
[pid=18198/tid=18200] ppid=18196 vsize=103152 CPUtime=581.97
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 29563 0 0 0 58175 22 0 0 25 0 2 0 325355754 105627648 24769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 103152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1745064/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=105796 CPUtime=642.12
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 31826 0 0 0 64189 23 0 0 18 0 2 0 325355737 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 26449 25439 218 20 0 25807 0
[pid=18198/tid=18200] ppid=18196 vsize=105796 CPUtime=641.95
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 30769 0 0 0 64173 22 0 0 25 0 2 0 325355754 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 105796

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1745064/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=105796 CPUtime=702.1
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 32228 0 0 0 70187 23 0 0 18 0 2 0 325355737 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 26449 25439 218 20 0 25807 0
[pid=18198/tid=18200] ppid=18196 vsize=105796 CPUtime=701.93
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 31171 0 0 0 70170 23 0 0 25 0 2 0 325355754 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 105796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1745128/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=105796 CPUtime=762.09
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 32697 0 0 0 76185 24 0 0 18 0 2 0 325355737 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 26449 25439 218 20 0 25807 0
[pid=18198/tid=18200] ppid=18196 vsize=105796 CPUtime=761.92
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 31640 0 0 0 76168 24 0 0 25 0 2 0 325355754 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 105796

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1745064/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=105796 CPUtime=822.06
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 33099 0 0 0 82182 24 0 0 18 0 2 0 325355737 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 26449 25439 218 20 0 25807 0
[pid=18198/tid=18200] ppid=18196 vsize=105796 CPUtime=821.89
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 32042 0 0 0 82165 24 0 0 25 0 2 0 325355754 108335104 25439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 105796

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1745064/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=105796 CPUtime=882.05
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 33577 0 0 0 88180 25 0 0 18 0 2 0 325355737 108335104 25448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 26449 25448 218 20 0 25807 0
[pid=18198/tid=18200] ppid=18196 vsize=105796 CPUtime=881.88
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 32520 0 0 0 88163 25 0 0 25 0 2 0 325355754 108335104 25448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 105796

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1743080/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=107828 CPUtime=942.03
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 34407 0 0 0 94177 26 0 0 18 0 2 0 325355737 110415872 25943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 26957 25943 218 20 0 26315 0
[pid=18198/tid=18200] ppid=18196 vsize=107828 CPUtime=941.86
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 33350 0 0 0 94160 26 0 0 25 0 2 0 325355754 110415872 25943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 107828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1742504/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=108364 CPUtime=1002.02
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 34941 0 0 0 100175 27 0 0 18 0 2 0 325355737 110964736 26075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 27091 26075 218 20 0 26449 0
[pid=18198/tid=18200] ppid=18196 vsize=108364 CPUtime=1001.85
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 33884 0 0 0 100158 27 0 0 25 0 2 0 325355754 110964736 26075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 108364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1741288/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=109556 CPUtime=1062
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 35718 0 0 0 106172 28 0 0 18 0 2 0 325355737 112185344 26383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 27389 26383 218 20 0 26747 0
[pid=18198/tid=18200] ppid=18196 vsize=109556 CPUtime=1061.83
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 34661 0 0 0 106155 28 0 0 25 0 2 0 325355754 112185344 26383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1741288/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=109556 CPUtime=1121.99
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 36053 0 0 0 112170 29 0 0 18 0 2 0 325355737 112185344 26383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 27389 26383 218 20 0 26747 0
[pid=18198/tid=18200] ppid=18196 vsize=109556 CPUtime=1121.82
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 34996 0 0 0 112153 29 0 0 25 0 2 0 325355754 112185344 26383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 109556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1739688/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=111164 CPUtime=1181.97
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 36928 0 0 0 118167 30 0 0 18 0 2 0 325355737 113831936 26789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 27791 26789 218 20 0 27149 0
[pid=18198/tid=18200] ppid=18196 vsize=111164 CPUtime=1181.8
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 35871 0 0 0 118150 30 0 0 25 0 2 0 325355754 113831936 26789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 111164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18200
/proc/meminfo: memFree=1738856/2055920 swapFree=4144152/4192956
[pid=18198] ppid=18196 vsize=112104 CPUtime=1200.07
/proc/18198/stat : 18198 (MiraXTv1_dyn) S 18196 18198 17814 0 -1 4194304 37217 0 0 0 119977 30 0 0 18 0 2 0 325355737 114794496 27011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18198/statm: 28026 27011 218 20 0 27384 0
[pid=18198/tid=18200] ppid=18196 vsize=112104 CPUtime=1199.9
/proc/18198/task/18200/stat : 18200 (MiraXTv1_dyn) R 18196 18198 17814 0 -1 4194368 36160 0 0 0 119960 30 0 0 25 0 2 0 325355754 114794496 27011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 112104

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.320951
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 112104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37217
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= 2463

runsolver used 1.25181 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 00:24:28 UTC 2007

IDJOB= 302072
IDBENCH= 20074
IDSOLVER= 130
FILE ID= node11/302072-1178843068

PBS_JOBID= 5250997

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S422410882-13.cnf
COMMAND LINE= /tmp/evaluation/302072-1178843068/MiraXTv1_dyn /tmp/evaluation/302072-1178843068/instance-302072-1178843068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-302072-1178843068 -o ROOT/results/node11/solver-302072-1178843068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302072-1178843068/MiraXTv1_dyn /tmp/evaluation/302072-1178843068/instance-302072-1178843068.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ae13b4e55eb5cded993f9cf7179ed478

RANDOM SEED= 550137110

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1846920 kB
Buffers:         39820 kB
Cached:         103312 kB
SwapCached:      18368 kB
Active:          87856 kB
Inactive:        79876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846920 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4452 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            26688 kB
Committed_AS:  7575620 kB
PageTables:       1848 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 node11 on Fri May 11 00:44:30 UTC 2007