Trace number 304736

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) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/node2/watcher-304736-1178852886 -o ROOT/results/node2/solver-304736-1178852886 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304736-1178852886/MiraXTv2_dyn /tmp/evaluation/304736-1178852886/instance-304736-1178852886.cnf 

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


[startup+0 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 2292
/proc/meminfo: memFree=1767032/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=3788 CPUtime=0
/proc/2292/stat : 2292 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 361326414 3878912 324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 947 326 205 20 0 305 0

[startup+0.055832 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 2292
/proc/meminfo: memFree=1767032/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=4780 CPUtime=0.05
/proc/2292/stat : 2292 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194304 622 0 0 0 5 0 0 0 18 0 1 0 361326414 4894720 597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4780

[startup+0.101837 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 2292
/proc/meminfo: memFree=1767032/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=4780 CPUtime=0.09
/proc/2292/stat : 2292 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 361326414 4894720 597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301857 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 2292
/proc/meminfo: memFree=1767032/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=7276 CPUtime=0.29
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 915 0 0 0 29 0 0 0 19 0 2 0 361326414 7450624 890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 1819 890 218 20 0 1177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7276

[startup+0.701899 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 2292
/proc/meminfo: memFree=1767032/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=8728 CPUtime=0.69
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 1307 0 0 0 69 0 0 0 19 0 2 0 361326414 8937472 1282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 2182 1282 218 20 0 1540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8728

[startup+1.50198 s]
/proc/loadavg: 1.84 1.94 1.68 2/79 2294
/proc/meminfo: memFree=1761512/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=11488 CPUtime=1.49
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 1882 0 0 0 148 1 0 0 19 0 2 0 361326414 11763712 1857 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 2872 1857 218 20 0 2230 0
[pid=2292/tid=2294] ppid=2290 vsize=11488 CPUtime=1.2
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 1190 0 0 0 120 0 0 0 25 0 2 0 361326443 11763712 1857 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11488

[startup+3.10115 s]
/proc/loadavg: 1.84 1.94 1.68 2/79 2294
/proc/meminfo: memFree=1759208/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=14932 CPUtime=3.09
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 2783 0 0 0 308 1 0 0 19 0 2 0 361326414 15290368 2758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 3733 2758 218 20 0 3091 0
[pid=2292/tid=2294] ppid=2290 vsize=14932 CPUtime=2.8
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 2091 0 0 0 279 1 0 0 25 0 2 0 361326443 15290368 2758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14932

[startup+6.30148 s]
/proc/loadavg: 1.77 1.92 1.68 2/79 2294
/proc/meminfo: memFree=1753576/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=17632 CPUtime=6.29
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 3535 0 0 0 627 2 0 0 19 0 2 0 361326414 18055168 3474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 4408 3474 218 20 0 3766 0
[pid=2292/tid=2294] ppid=2290 vsize=17632 CPUtime=6
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 2843 0 0 0 599 1 0 0 25 0 2 0 361326443 18055168 3474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17632

[startup+12.7011 s]
/proc/loadavg: 1.71 1.91 1.68 2/79 2294
/proc/meminfo: memFree=1746088/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=25260 CPUtime=12.69
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 5639 0 0 0 1266 3 0 0 19 0 2 0 361326414 25866240 5445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 6315 5445 218 20 0 5673 0
[pid=2292/tid=2294] ppid=2290 vsize=25260 CPUtime=12.39
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 4947 0 0 0 1237 2 0 0 25 0 2 0 361326443 25866240 5445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25260

[startup+25.5015 s]
/proc/loadavg: 1.55 1.86 1.66 2/79 2294
/proc/meminfo: memFree=1740904/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=29536 CPUtime=25.48
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 6978 0 0 0 2545 3 0 0 19 0 2 0 361326414 30244864 6614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 7384 6614 218 20 0 6742 0
[pid=2292/tid=2294] ppid=2290 vsize=29536 CPUtime=25.19
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 6286 0 0 0 2516 3 0 0 25 0 2 0 361326443 30244864 6614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29536

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.64 2/79 2294
/proc/meminfo: memFree=1737896/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=32876 CPUtime=51.07
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 8236 0 0 0 5103 4 0 0 19 0 2 0 361326414 33665024 7432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 8219 7432 218 20 0 7577 0
[pid=2292/tid=2294] ppid=2290 vsize=32876 CPUtime=50.79
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 7544 0 0 0 5075 4 0 0 25 0 2 0 361326443 33665024 7432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32876

[startup+102.305 s]
/proc/loadavg: 1.16 1.67 1.61 2/79 2294
/proc/meminfo: memFree=1735528/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=35100 CPUtime=102.26
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 9572 0 0 0 10221 5 0 0 19 0 2 0 361326414 35942400 7988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 8775 7988 218 20 0 8133 0
[pid=2292/tid=2294] ppid=2290 vsize=35100 CPUtime=101.98
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 8880 0 0 0 10193 5 0 0 25 0 2 0 361326443 35942400 7988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35100

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.57 2/79 2294
/proc/meminfo: memFree=1734184/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=36344 CPUtime=162.24
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 10778 0 0 0 16218 6 0 0 19 0 2 0 361326414 37216256 8284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 9086 8284 218 20 0 8444 0
[pid=2292/tid=2294] ppid=2290 vsize=36344 CPUtime=161.96
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 10086 0 0 0 16190 6 0 0 25 0 2 0 361326443 37216256 8284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36344

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.53 3/79 2294
/proc/meminfo: memFree=1733224/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=37316 CPUtime=222.22
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 11975 0 0 0 22215 7 0 0 19 0 2 0 361326414 38211584 8506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 9329 8506 218 20 0 8687 0
[pid=2292/tid=2294] ppid=2290 vsize=37316 CPUtime=221.94
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 11283 0 0 0 22187 7 0 0 25 0 2 0 361326443 38211584 8506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37316

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.49 2/79 2294
/proc/meminfo: memFree=1732200/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=38376 CPUtime=282.21
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 13080 0 0 0 28213 8 0 0 19 0 2 0 361326414 39297024 8766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 9594 8766 218 20 0 8952 0
[pid=2292/tid=2294] ppid=2290 vsize=38376 CPUtime=281.92
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 12388 0 0 0 28184 8 0 0 25 0 2 0 361326443 39297024 8766 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) 38376

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/79 2294
/proc/meminfo: memFree=1731560/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=38976 CPUtime=342.2
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 14082 0 0 0 34210 10 0 0 19 0 2 0 361326414 39911424 8923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 9744 8923 218 20 0 9102 0
[pid=2292/tid=2294] ppid=2290 vsize=38976 CPUtime=341.9
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 13390 0 0 0 34181 9 0 0 25 0 2 0 361326443 39911424 8923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38976

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.43 2/79 2294
/proc/meminfo: memFree=1730984/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=39616 CPUtime=402.18
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 15182 0 0 0 40207 11 0 0 19 0 2 0 361326414 40566784 9048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 9904 9048 218 20 0 9262 0
[pid=2292/tid=2294] ppid=2290 vsize=39616 CPUtime=401.89
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 14490 0 0 0 40178 11 0 0 25 0 2 0 361326443 40566784 9048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39616

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/79 2294
/proc/meminfo: memFree=1730152/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=40400 CPUtime=462.16
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 16234 0 0 0 46204 12 0 0 19 0 2 0 361326414 41369600 9255 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10100 9255 218 20 0 9458 0
[pid=2292/tid=2294] ppid=2290 vsize=40400 CPUtime=461.87
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 15542 0 0 0 46175 12 0 0 25 0 2 0 361326443 41369600 9255 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40400

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 2294
/proc/meminfo: memFree=1729704/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=40868 CPUtime=522.14
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 17189 0 0 0 52201 13 0 0 19 0 2 0 361326414 41848832 9364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10217 9364 218 20 0 9575 0
[pid=2292/tid=2294] ppid=2290 vsize=40868 CPUtime=521.86
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 16497 0 0 0 52173 13 0 0 25 0 2 0 361326443 41848832 9364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40868

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/79 2294
/proc/meminfo: memFree=1728744/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=42036 CPUtime=582.12
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 18284 0 0 0 58198 14 0 0 19 0 2 0 361326414 43044864 9614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10509 9614 218 20 0 9867 0
[pid=2292/tid=2294] ppid=2290 vsize=42036 CPUtime=581.84
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 17592 0 0 0 58170 14 0 0 25 0 2 0 361326443 43044864 9614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42036

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 2294
/proc/meminfo: memFree=1727976/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=42792 CPUtime=642.11
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 19315 0 0 0 64196 15 0 0 19 0 2 0 361326414 43819008 9800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10698 9800 218 20 0 10056 0
[pid=2292/tid=2294] ppid=2290 vsize=42792 CPUtime=641.83
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 18623 0 0 0 64168 15 0 0 25 0 2 0 361326443 43819008 9800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42792

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 2294
/proc/meminfo: memFree=1727528/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=43256 CPUtime=702.09
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 20209 0 0 0 70193 16 0 0 19 0 2 0 361326414 44294144 9912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10814 9912 218 20 0 10172 0
[pid=2292/tid=2294] ppid=2290 vsize=43256 CPUtime=701.8
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 19517 0 0 0 70164 16 0 0 25 0 2 0 361326443 44294144 9912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529989 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 43256

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/79 2294
/proc/meminfo: memFree=1727208/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=43556 CPUtime=762.08
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 21199 0 0 0 76191 17 0 0 19 0 2 0 361326414 44601344 9987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10889 9987 218 20 0 10247 0
[pid=2292/tid=2294] ppid=2290 vsize=43556 CPUtime=761.79
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 20507 0 0 0 76162 17 0 0 25 0 2 0 361326443 44601344 9987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 43556

[startup+822.301 s]
/proc/loadavg: 1.04 1.06 1.26 2/79 2294
/proc/meminfo: memFree=1727208/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=43720 CPUtime=822.06
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 22090 0 0 0 82188 18 0 0 19 0 2 0 361326414 44769280 10028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 10930 10028 218 20 0 10288 0
[pid=2292/tid=2294] ppid=2290 vsize=43720 CPUtime=821.78
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 21398 0 0 0 82160 18 0 0 25 0 2 0 361326443 44769280 10028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 43720

[startup+882.302 s]
/proc/loadavg: 1.01 1.05 1.24 2/79 2294
/proc/meminfo: memFree=1726824/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=44072 CPUtime=882.04
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 22987 0 0 0 88185 19 0 0 19 0 2 0 361326414 45129728 10138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11018 10138 218 20 0 10376 0
[pid=2292/tid=2294] ppid=2290 vsize=44072 CPUtime=881.76
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 22295 0 0 0 88157 19 0 0 25 0 2 0 361326443 45129728 10138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44072

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/79 2294
/proc/meminfo: memFree=1726504/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=44284 CPUtime=942.03
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 23881 0 0 0 94183 20 0 0 19 0 2 0 361326414 45346816 10181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11071 10181 218 20 0 10429 0
[pid=2292/tid=2294] ppid=2290 vsize=44284 CPUtime=941.74
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 23189 0 0 0 94154 20 0 0 25 0 2 0 361326443 45346816 10181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 44284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.21 2/79 2294
/proc/meminfo: memFree=1726312/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=44636 CPUtime=1002.01
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 24663 0 0 0 100180 21 0 0 19 0 2 0 361326414 45707264 10246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11159 10246 218 20 0 10517 0
[pid=2292/tid=2294] ppid=2290 vsize=44636 CPUtime=1001.72
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 23971 0 0 0 100152 20 0 0 25 0 2 0 361326443 45707264 10246 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) 44636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/79 2294
/proc/meminfo: memFree=1725864/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=45120 CPUtime=1061.99
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 25628 0 0 0 106178 21 0 0 19 0 2 0 361326414 46202880 10355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11280 10355 218 20 0 10638 0
[pid=2292/tid=2294] ppid=2290 vsize=45120 CPUtime=1061.7
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 24936 0 0 0 106149 21 0 0 25 0 2 0 361326443 46202880 10355 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) 45120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 2294
/proc/meminfo: memFree=1725864/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=45120 CPUtime=1121.97
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 26411 0 0 0 112175 22 0 0 19 0 2 0 361326414 46202880 10355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11280 10355 218 20 0 10638 0
[pid=2292/tid=2294] ppid=2290 vsize=45120 CPUtime=1121.69
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 25719 0 0 0 112147 22 0 0 25 0 2 0 361326443 46202880 10355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 45120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/79 2294
/proc/meminfo: memFree=1725672/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=45304 CPUtime=1181.96
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 27242 0 0 0 118173 23 0 0 19 0 2 0 361326414 46391296 10402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11326 10402 218 20 0 10684 0
[pid=2292/tid=2294] ppid=2290 vsize=45304 CPUtime=1181.67
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 26550 0 0 0 118144 23 0 0 25 0 2 0 361326443 46391296 10402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 45304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/79 2294
/proc/meminfo: memFree=1725608/2055920 swapFree=4148880/4192956
[pid=2292] ppid=2290 vsize=45304 CPUtime=1200.06
/proc/2292/stat : 2292 (MiraXTv2_dyn) S 2290 2292 582 0 -1 4194304 27503 0 0 0 119982 24 0 0 19 0 2 0 361326414 46391296 10402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2292/statm: 11326 10402 218 20 0 10684 0
[pid=2292/tid=2294] ppid=2290 vsize=45304 CPUtime=1199.77
/proc/2292/task/2294/stat : 2294 (MiraXTv2_dyn) R 2290 2292 582 0 -1 4194368 26811 0 0 0 119954 23 0 0 25 0 2 0 361326443 46391296 10402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 45304

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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.246962
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 45564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27503
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= 1298

runsolver used 1.2988 second user time and 3.07553 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 03:08:06 UTC 2007

IDJOB= 304736
IDBENCH= 20139
IDSOLVER= 129
FILE ID= node2/304736-1178852886

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304736-1178852886/MiraXTv2_dyn /tmp/evaluation/304736-1178852886/instance-304736-1178852886.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-304736-1178852886 -o ROOT/results/node2/solver-304736-1178852886 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304736-1178852886/MiraXTv2_dyn /tmp/evaluation/304736-1178852886/instance-304736-1178852886.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 880317815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767312 kB
Buffers:         44412 kB
Cached:         156808 kB
SwapCached:      12368 kB
Active:         131972 kB
Inactive:        92276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767312 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4260 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49784 kB
Committed_AS: 11741168 kB
PageTables:       1860 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= 66560 MiB

End job on node2 on Fri May 11 03:28:09 UTC 2007