Trace number 301292

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) 1200.04 1200.93

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/node1/watcher-301292-1178840273 -o ROOT/results/node1/solver-301292-1178840273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301292-1178840273/MiraXTv2_dyn /tmp/evaluation/301292-1178840273/instance-301292-1178840273.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 1.69 3/77 19461
/proc/meminfo: memFree=1823792/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=3788 CPUtime=0
/proc/19461/stat : 19461 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 360065155 3878912 335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 0 0 0
/proc/19461/statm: 947 335 206 20 0 305 0

[startup+0.036288 s]
/proc/loadavg: 1.84 1.94 1.69 3/77 19461
/proc/meminfo: memFree=1823792/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=4748 CPUtime=0.03
/proc/19461/stat : 19461 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194304 594 0 0 0 3 0 0 0 18 0 1 0 360065155 4861952 569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 0 0 0
/proc/19461/statm: 1187 569 207 20 0 545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4748

[startup+0.101295 s]
/proc/loadavg: 1.84 1.94 1.69 3/77 19461
/proc/meminfo: memFree=1823792/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=7152 CPUtime=0.09
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 2 0 360065155 7323648 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 1788 845 218 20 0 1146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7152

[startup+0.301318 s]
/proc/loadavg: 1.84 1.94 1.69 3/77 19461
/proc/meminfo: memFree=1823792/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=8472 CPUtime=0.28
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 1258 0 0 0 28 0 0 0 18 0 2 0 360065155 8675328 1196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 2118 1196 218 20 0 1476 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8472

[startup+0.701365 s]
/proc/loadavg: 1.84 1.94 1.69 3/77 19461
/proc/meminfo: memFree=1823792/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=11112 CPUtime=0.69
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 1948 0 0 0 68 1 0 0 18 0 2 0 360065155 11378688 1886 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 2778 1886 218 20 0 2136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11112

[startup+1.50246 s]
/proc/loadavg: 1.84 1.94 1.69 2/79 19463
/proc/meminfo: memFree=1815264/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=15324 CPUtime=1.49
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 2859 0 0 0 148 1 0 0 18 0 2 0 360065155 15691776 2797 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 3831 2797 218 20 0 3189 0
[pid=19461/tid=19463] ppid=19459 vsize=15324 CPUtime=1.42
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 2169 0 0 0 141 1 0 0 25 0 2 0 360065162 15691776 2797 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15324

[startup+3.10165 s]
/proc/loadavg: 1.84 1.94 1.69 2/79 19463
/proc/meminfo: memFree=1811680/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=21216 CPUtime=3.09
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 4413 0 0 0 307 2 0 0 18 0 2 0 360065155 21725184 4351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 5304 4351 218 20 0 4662 0
[pid=19461/tid=19463] ppid=19459 vsize=21216 CPUtime=3.01
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 3723 0 0 0 300 1 0 0 25 0 2 0 360065162 21725184 4351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21216

[startup+6.30202 s]
/proc/loadavg: 1.77 1.92 1.68 2/79 19463
/proc/meminfo: memFree=1800224/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=27616 CPUtime=6.28
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 6061 0 0 0 626 2 0 0 18 0 2 0 360065155 28278784 5963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 6904 5963 218 20 0 6262 0
[pid=19461/tid=19463] ppid=19459 vsize=27616 CPUtime=6.21
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 5371 0 0 0 619 2 0 0 25 0 2 0 360065162 28278784 5963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27616

[startup+12.7018 s]
/proc/loadavg: 1.71 1.91 1.68 2/79 19463
/proc/meminfo: memFree=1784288/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=43168 CPUtime=12.69
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 10162 0 0 0 1264 5 0 0 18 0 2 0 360065155 44204032 9931 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 10792 9931 218 20 0 10150 0
[pid=19461/tid=19463] ppid=19459 vsize=43168 CPUtime=12.61
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 9472 0 0 0 1257 4 0 0 25 0 2 0 360065162 44204032 9931 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43168

[startup+25.5013 s]
/proc/loadavg: 1.55 1.86 1.67 2/79 19463
/proc/meminfo: memFree=1774752/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=52752 CPUtime=25.47
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 12788 0 0 0 2541 6 0 0 18 0 2 0 360065155 54018048 12326 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 13188 12326 218 20 0 12546 0
[pid=19461/tid=19463] ppid=19459 vsize=52752 CPUtime=25.4
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 12098 0 0 0 2534 6 0 0 25 0 2 0 360065162 54018048 12326 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 52752

[startup+51.1013 s]
/proc/loadavg: 1.36 1.79 1.65 2/79 19463
/proc/meminfo: memFree=1768224/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=59112 CPUtime=51.05
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 14813 0 0 0 5098 7 0 0 18 0 2 0 360065155 60530688 13968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 14778 13968 218 20 0 14136 0
[pid=19461/tid=19463] ppid=19459 vsize=59112 CPUtime=50.98
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 14123 0 0 0 5091 7 0 0 25 0 2 0 360065162 60530688 13968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59112

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.61 2/79 19463
/proc/meminfo: memFree=1765600/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=61636 CPUtime=102.23
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 16174 0 0 0 10215 8 0 0 18 0 2 0 360065155 63115264 14605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 15409 14605 218 20 0 14767 0
[pid=19461/tid=19463] ppid=19459 vsize=61636 CPUtime=102.16
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 15484 0 0 0 10208 8 0 0 25 0 2 0 360065162 63115264 14605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 61636

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.57 2/79 19463
/proc/meminfo: memFree=1762784/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=64284 CPUtime=162.18
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 17552 0 0 0 16209 9 0 0 18 0 2 0 360065155 65826816 15257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 16071 15257 218 20 0 15429 0
[pid=19461/tid=19463] ppid=19459 vsize=64284 CPUtime=162.1
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 16862 0 0 0 16201 9 0 0 25 0 2 0 360065162 65826816 15257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 64284

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.53 2/79 19463
/proc/meminfo: memFree=1761056/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=65948 CPUtime=222.13
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 18864 0 0 0 22204 9 0 0 18 0 2 0 360065155 67530752 15704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 16487 15704 218 20 0 15845 0
[pid=19461/tid=19463] ppid=19459 vsize=65948 CPUtime=222.06
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 18174 0 0 0 22197 9 0 0 25 0 2 0 360065162 67530752 15704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 65948

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.50 2/79 19463
/proc/meminfo: memFree=1759328/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=67756 CPUtime=282.09
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 19975 0 0 0 28199 10 0 0 18 0 2 0 360065155 69382144 16145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 16939 16145 218 20 0 16297 0
[pid=19461/tid=19463] ppid=19459 vsize=67756 CPUtime=282.02
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 19285 0 0 0 28192 10 0 0 25 0 2 0 360065162 69382144 16145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526366 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 67756

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/79 19463
/proc/meminfo: memFree=1756768/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=70440 CPUtime=342.06
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 21238 0 0 0 34195 11 0 0 18 0 2 0 360065155 72130560 16805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 17610 16805 218 20 0 16968 0
[pid=19461/tid=19463] ppid=19459 vsize=70440 CPUtime=341.99
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 20548 0 0 0 34188 11 0 0 25 0 2 0 360065162 72130560 16805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 70440

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.43 2/79 19463
/proc/meminfo: memFree=1755616/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=71584 CPUtime=402.01
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 22121 0 0 0 40189 12 0 0 18 0 2 0 360065155 73302016 17085 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 17896 17085 218 20 0 17254 0
[pid=19461/tid=19463] ppid=19459 vsize=71584 CPUtime=401.93
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 21431 0 0 0 40182 11 0 0 25 0 2 0 360065162 73302016 17085 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 71584

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.40 2/79 19463
/proc/meminfo: memFree=1755680/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=71584 CPUtime=461.97
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 22994 0 0 0 46185 12 0 0 18 0 2 0 360065155 73302016 17087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 17896 17087 218 20 0 17254 0
[pid=19461/tid=19463] ppid=19459 vsize=71584 CPUtime=461.9
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 22304 0 0 0 46178 12 0 0 25 0 2 0 360065162 73302016 17087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 71584

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 19463
/proc/meminfo: memFree=1755168/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=72056 CPUtime=521.93
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 23702 0 0 0 52181 12 0 0 18 0 2 0 360065155 73785344 17186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 18014 17186 218 20 0 17372 0
[pid=19461/tid=19463] ppid=19459 vsize=72056 CPUtime=521.85
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 23012 0 0 0 52173 12 0 0 25 0 2 0 360065162 73785344 17186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 72056

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/79 19463
/proc/meminfo: memFree=1753760/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=73476 CPUtime=581.88
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 24671 0 0 0 58175 13 0 0 18 0 2 0 360065155 75239424 17543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 18369 17543 218 20 0 17727 0
[pid=19461/tid=19463] ppid=19459 vsize=73476 CPUtime=581.81
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 23981 0 0 0 58168 13 0 0 25 0 2 0 360065162 75239424 17543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 73476

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 19463
/proc/meminfo: memFree=1753440/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=73924 CPUtime=641.86
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 25456 0 0 0 64173 13 0 0 18 0 2 0 360065155 75698176 17648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 18481 17648 218 20 0 17839 0
[pid=19461/tid=19463] ppid=19459 vsize=73924 CPUtime=641.79
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 24766 0 0 0 64166 13 0 0 25 0 2 0 360065162 75698176 17648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 73924

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 19463
/proc/meminfo: memFree=1752160/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=75088 CPUtime=701.82
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 26299 0 0 0 70169 13 0 0 18 0 2 0 360065155 76890112 17947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 18772 17947 218 20 0 18130 0
[pid=19461/tid=19463] ppid=19459 vsize=75088 CPUtime=701.75
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 25609 0 0 0 70162 13 0 0 25 0 2 0 360065162 76890112 17947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 75088

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.28 2/79 19463
/proc/meminfo: memFree=1751456/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=75824 CPUtime=761.77
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 27011 0 0 0 76163 14 0 0 18 0 2 0 360065155 77643776 18115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 18956 18115 218 20 0 18314 0
[pid=19461/tid=19463] ppid=19459 vsize=75824 CPUtime=761.69
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 26321 0 0 0 76156 13 0 0 25 0 2 0 360065162 77643776 18115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 75824

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.26 2/79 19463
/proc/meminfo: memFree=1750048/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=77268 CPUtime=821.73
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 28051 0 0 0 82159 14 0 0 18 0 2 0 360065155 79122432 18475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19317 18475 218 20 0 18675 0
[pid=19461/tid=19463] ppid=19459 vsize=77268 CPUtime=821.65
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 27361 0 0 0 82151 14 0 0 25 0 2 0 360065162 79122432 18475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 77268

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 19463
/proc/meminfo: memFree=1749728/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=77608 CPUtime=881.69
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 28770 0 0 0 88154 15 0 0 18 0 2 0 360065155 79470592 18582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19402 18582 218 20 0 18760 0
[pid=19461/tid=19463] ppid=19459 vsize=77608 CPUtime=881.61
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 28080 0 0 0 88147 14 0 0 25 0 2 0 360065162 79470592 18582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 77608

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 19463
/proc/meminfo: memFree=1749472/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=77888 CPUtime=941.63
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 29443 0 0 0 94148 15 0 0 18 0 2 0 360065155 79757312 18643 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19472 18643 218 20 0 18830 0
[pid=19461/tid=19463] ppid=19459 vsize=77888 CPUtime=941.56
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 28753 0 0 0 94141 15 0 0 25 0 2 0 360065162 79757312 18643 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 77888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/79 19463
/proc/meminfo: memFree=1749408/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=78020 CPUtime=1001.6
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 30217 0 0 0 100145 15 0 0 18 0 2 0 360065155 79892480 18669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19505 18669 218 20 0 18863 0
[pid=19461/tid=19463] ppid=19459 vsize=78020 CPUtime=1001.52
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 29527 0 0 0 100137 15 0 0 25 0 2 0 360065162 79892480 18669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 78020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/79 19463
/proc/meminfo: memFree=1748832/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=78452 CPUtime=1061.55
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 31146 0 0 0 106138 17 0 0 18 0 2 0 360065155 80334848 18777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19613 18777 218 20 0 18971 0
[pid=19461/tid=19463] ppid=19459 vsize=78452 CPUtime=1061.46
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 30456 0 0 0 106130 16 0 0 25 0 2 0 360065162 80334848 18777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 78452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 19463
/proc/meminfo: memFree=1748256/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=78928 CPUtime=1121.47
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 31895 0 0 0 112130 17 0 0 18 0 2 0 360065155 80822272 18905 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19732 18905 218 20 0 19090 0
[pid=19461/tid=19463] ppid=19459 vsize=78928 CPUtime=1121.4
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 31205 0 0 0 112123 17 0 0 25 0 2 0 360065162 80822272 18905 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526706 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 78928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 19463
/proc/meminfo: memFree=1747744/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=79668 CPUtime=1181.43
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 32601 0 0 0 118125 18 0 0 18 0 2 0 360065155 81580032 19059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19917 19059 218 20 0 19275 0
[pid=19461/tid=19463] ppid=19459 vsize=79668 CPUtime=1181.35
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 31911 0 0 0 118117 18 0 0 25 0 2 0 360065162 81580032 19059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526255 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 79668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 19463
/proc/meminfo: memFree=1747488/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=79668 CPUtime=1200.02
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 32770 0 0 0 119984 18 0 0 18 0 2 0 360065155 81580032 19090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19917 19090 218 20 0 19275 0
[pid=19461/tid=19463] ppid=19459 vsize=79668 CPUtime=1199.94
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 32080 0 0 0 119976 18 0 0 25 0 2 0 360065162 81580032 19090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 79668

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 19463
/proc/meminfo: memFree=1747488/2055920 swapFree=4145760/4192956
[pid=19461] ppid=19459 vsize=79668 CPUtime=1200.02
/proc/19461/stat : 19461 (MiraXTv2_dyn) S 19459 19461 18058 0 -1 4194304 32770 0 0 0 119984 18 0 0 18 0 2 0 360065155 81580032 19090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19461/statm: 19917 19090 218 20 0 19275 0
[pid=19461/tid=19463] ppid=19459 vsize=79668 CPUtime=1199.94
/proc/19461/task/19463/stat : 19463 (MiraXTv2_dyn) R 19459 19461 18058 0 -1 4194368 32080 0 0 0 119976 18 0 0 25 0 2 0 360065162 81580032 19090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 79668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.197969
CPU usage (%): 99.9265
Max. virtual memory (cumulated for all children) (KiB): 79668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32770
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= 25164

runsolver used 1.25281 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 23:37:53 UTC 2007

IDJOB= 301292
IDBENCH= 20055
IDSOLVER= 129
FILE ID= node1/301292-1178840273

PBS_JOBID= 5250995

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301292-1178840273/MiraXTv2_dyn /tmp/evaluation/301292-1178840273/instance-301292-1178840273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301292-1178840273 -o ROOT/results/node1/solver-301292-1178840273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301292-1178840273/MiraXTv2_dyn /tmp/evaluation/301292-1178840273/instance-301292-1178840273.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 698101972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1824080 kB
Buffers:         40692 kB
Cached:          90476 kB
SwapCached:      14692 kB
Active:          89460 kB
Inactive:        66680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824080 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4208 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            61208 kB
Committed_AS:  9702324 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 23:57:56 UTC 2007