Trace number 296002

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 v3? (TO) 1200.19 601.924

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node20/watcher-296002-1178822469 -o ROOT/results/node20/solver-296002-1178822469 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/296002-1178822469/MiraXTv3_dyn /tmp/evaluation/296002-1178822469/instance-296002-1178822469.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: 1.91 1.95 1.68 3/77 3958
/proc/meminfo: memFree=1827048/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=3788 CPUtime=0
/proc/3958/stat : 3958 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 330164220 3878912 284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/3958/statm: 947 284 206 20 0 305 0

[startup+0.054785 s]
/proc/loadavg: 1.91 1.95 1.68 3/77 3958
/proc/meminfo: memFree=1827048/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=4324 CPUtime=0.05
/proc/3958/stat : 3958 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194304 456 0 0 0 5 0 0 0 18 0 1 0 330164220 4427776 431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3958/statm: 1081 431 207 20 0 439 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4324

[startup+0.102795 s]
/proc/loadavg: 1.91 1.95 1.68 3/77 3958
/proc/meminfo: memFree=1827048/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=4324 CPUtime=0.09
/proc/3958/stat : 3958 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194304 462 0 0 0 9 0 0 0 18 0 1 0 330164220 4427776 437 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3958/statm: 1081 437 207 20 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4324

[startup+0.301837 s]
/proc/loadavg: 1.91 1.95 1.68 3/77 3958
/proc/meminfo: memFree=1827048/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=8756 CPUtime=0.45
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 1054 0 0 0 45 0 0 0 18 0 3 0 330164220 8966144 1029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 2189 1029 218 20 0 1547 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 8756

[startup+0.70192 s]
/proc/loadavg: 1.91 1.95 1.68 3/77 3958
/proc/meminfo: memFree=1827048/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=12504 CPUtime=1.25
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 1862 0 0 0 124 1 0 0 18 0 3 0 330164220 12804096 1837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 3126 1837 218 20 0 2484 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 12504

[startup+1.50108 s]
/proc/loadavg: 1.91 1.95 1.68 3/80 3961
/proc/meminfo: memFree=1818576/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=16232 CPUtime=2.83
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 2817 0 0 0 282 1 0 0 18 0 3 0 330164220 16621568 2792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 4058 2792 218 20 0 3416 0
[pid=3958/tid=3960] ppid=3956 vsize=16232 CPUtime=1.35
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 1138 0 0 0 135 0 0 0 23 0 3 0 330164234 16621568 2792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520299 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=16232 CPUtime=1.34
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 1182 0 0 0 133 1 0 0 18 0 3 0 330164234 16621568 2792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 16232

[startup+3.1014 s]
/proc/loadavg: 1.91 1.95 1.68 3/80 3961
/proc/meminfo: memFree=1815760/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=19888 CPUtime=6.03
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 3746 0 0 0 600 3 0 0 18 0 3 0 330164220 20365312 3685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 4972 3685 218 20 0 4330 0
[pid=3958/tid=3960] ppid=3956 vsize=19888 CPUtime=2.95
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 1539 0 0 0 295 0 0 0 25 0 3 0 330164234 20365312 3685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=19888 CPUtime=2.93
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 1710 0 0 0 291 2 0 0 25 0 3 0 330164234 20365312 3685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 19888

[startup+6.30105 s]
/proc/loadavg: 1.92 1.95 1.68 3/80 3961
/proc/meminfo: memFree=1806352/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=28504 CPUtime=12.42
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 6068 0 0 0 1238 4 0 0 18 0 3 0 330164220 29188096 5895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 7126 5895 218 20 0 6484 0
[pid=3958/tid=3960] ppid=3956 vsize=28504 CPUtime=6.15
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 2656 0 0 0 614 1 0 0 25 0 3 0 330164234 29188096 5895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=28504 CPUtime=6.12
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 2915 0 0 0 609 3 0 0 25 0 3 0 330164234 29188096 5895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 28504

[startup+12.7013 s]
/proc/loadavg: 1.93 1.95 1.69 3/80 3961
/proc/meminfo: memFree=1796304/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=36328 CPUtime=25.18
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 8203 0 0 0 2512 6 0 0 18 0 3 0 330164220 37199872 7732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 9082 7732 218 20 0 8440 0
[pid=3958/tid=3960] ppid=3956 vsize=36328 CPUtime=12.54
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 3785 0 0 0 1252 2 0 0 25 0 3 0 330164234 37199872 7732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=36328 CPUtime=12.49
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 3921 0 0 0 1245 4 0 0 25 0 3 0 330164234 37199872 7732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 36328

[startup+25.5029 s]
/proc/loadavg: 1.94 1.95 1.69 3/80 3961
/proc/meminfo: memFree=1787536/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=44756 CPUtime=50.72
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 10989 0 0 0 5063 9 0 0 18 0 3 0 330164220 45830144 9977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 11189 9977 218 20 0 10547 0
[pid=3958/tid=3960] ppid=3956 vsize=44756 CPUtime=25.33
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 4856 0 0 0 2530 3 0 0 25 0 3 0 330164234 45830144 9977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=44756 CPUtime=25.24
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 5636 0 0 0 2519 5 0 0 25 0 3 0 330164234 45830144 9977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 44756

[startup+51.1011 s]
/proc/loadavg: 1.96 1.95 1.70 3/80 3961
/proc/meminfo: memFree=1785744/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=46680 CPUtime=101.75
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 12503 0 0 0 10165 10 0 0 18 0 3 0 330164220 47800320 10456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 11670 10456 218 20 0 11028 0
[pid=3958/tid=3960] ppid=3956 vsize=46680 CPUtime=50.9
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 5647 0 0 0 5087 3 0 0 25 0 3 0 330164234 47800320 10456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=46680 CPUtime=50.7
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 6359 0 0 0 5064 6 0 0 25 0 3 0 330164234 47800320 10456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 46680

[startup+102.305 s]
/proc/loadavg: 1.98 1.96 1.71 3/80 3961
/proc/meminfo: memFree=1781776/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=49048 CPUtime=203.84
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 15465 0 0 0 20371 13 0 0 18 0 3 0 330164220 50225152 11372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 12262 11372 218 20 0 11620 0
[pid=3958/tid=3960] ppid=3956 vsize=49048 CPUtime=102.06
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 6990 0 0 0 10201 5 0 0 25 0 3 0 330164234 50225152 11372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=49048 CPUtime=101.65
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 7978 0 0 0 10157 8 0 0 25 0 3 0 330164234 50225152 11372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 49048

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 3963
/proc/meminfo: memFree=1777808/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=53980 CPUtime=323.49
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 18898 0 0 0 32333 16 0 0 18 0 3 0 330164220 55275520 12337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 13495 12337 218 20 0 12853 0
[pid=3958/tid=3960] ppid=3956 vsize=53980 CPUtime=162
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 8929 0 0 0 16194 6 0 0 25 0 3 0 330164234 55275520 12337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=53980 CPUtime=161.35
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 9472 0 0 0 16126 9 0 0 25 0 3 0 330164234 55275520 12337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.49
Current children cumulated vsize (KiB) 53980

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/80 3963
/proc/meminfo: memFree=1770512/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=61860 CPUtime=443.14
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 23012 0 0 0 44294 20 0 0 18 0 3 0 330164220 63344640 14173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 15465 14173 218 20 0 14823 0
[pid=3958/tid=3960] ppid=3956 vsize=61860 CPUtime=221.93
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 11036 0 0 0 22186 7 0 0 25 0 3 0 330164234 63344640 14173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=61860 CPUtime=221.05
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 11479 0 0 0 22094 11 0 0 25 0 3 0 330164234 63344640 14173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 61860

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/80 3963
/proc/meminfo: memFree=1769424/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=63472 CPUtime=562.79
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 25388 0 0 0 56257 22 0 0 18 0 3 0 330164220 64995328 14472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 15868 14472 218 20 0 15226 0
[pid=3958/tid=3960] ppid=3956 vsize=63472 CPUtime=281.88
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 12145 0 0 0 28179 9 0 0 25 0 3 0 330164234 64995328 14472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=63472 CPUtime=280.75
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 12746 0 0 0 28063 12 0 0 25 0 3 0 330164234 64995328 14472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.79
Current children cumulated vsize (KiB) 63472

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/80 3963
/proc/meminfo: memFree=1767760/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=65224 CPUtime=682.44
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 28068 0 0 0 68220 24 0 0 18 0 3 0 330164220 66789376 14856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 16306 14856 218 20 0 15664 0
[pid=3958/tid=3960] ppid=3956 vsize=65224 CPUtime=341.82
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 13494 0 0 0 34172 10 0 0 25 0 3 0 330164234 66789376 14856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=65224 CPUtime=340.46
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 14077 0 0 0 34033 13 0 0 25 0 3 0 330164234 66789376 14856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 65224

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 3963
/proc/meminfo: memFree=1766544/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=65940 CPUtime=802.09
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 30549 0 0 0 80183 26 0 0 18 0 3 0 330164220 67522560 15161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 16485 15161 218 20 0 15843 0
[pid=3958/tid=3960] ppid=3956 vsize=65940 CPUtime=401.77
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 14730 0 0 0 40166 11 0 0 25 0 3 0 330164234 67522560 15161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=65940 CPUtime=400.17
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 15322 0 0 0 40003 14 0 0 25 0 3 0 330164234 67522560 15161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.09
Current children cumulated vsize (KiB) 65940

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.79 3/80 3963
/proc/meminfo: memFree=1764752/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=67528 CPUtime=921.75
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 33050 0 0 0 92146 29 0 0 18 0 3 0 330164220 69148672 15622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 16882 15622 218 20 0 16240 0
[pid=3958/tid=3960] ppid=3956 vsize=67528 CPUtime=461.72
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 15874 0 0 0 46160 12 0 0 25 0 3 0 330164234 69148672 15622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=67528 CPUtime=459.88
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 16679 0 0 0 45972 16 0 0 25 0 3 0 330164234 69148672 15622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.75
Current children cumulated vsize (KiB) 67528

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 3963
/proc/meminfo: memFree=1761616/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=71012 CPUtime=1041.42
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 35911 0 0 0 104110 32 0 0 18 0 3 0 330164220 72716288 16375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 17753 16375 218 20 0 17111 0
[pid=3958/tid=3960] ppid=3956 vsize=71012 CPUtime=521.67
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 17025 0 0 0 52153 14 0 0 25 0 3 0 330164234 72716288 16375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3958/tid=3961] ppid=3956 vsize=71012 CPUtime=519.6
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 18389 0 0 0 51943 17 0 0 25 0 3 0 330164234 72716288 16375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.42
Current children cumulated vsize (KiB) 71012

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 3963
/proc/meminfo: memFree=1760784/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=71424 CPUtime=1161.06
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 38160 0 0 0 116072 34 0 0 18 0 3 0 330164220 73138176 16584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 17856 16584 218 20 0 17214 0
[pid=3958/tid=3960] ppid=3956 vsize=71424 CPUtime=581.57
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 18084 0 0 0 58142 15 0 0 25 0 3 0 330164234 73138176 16584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=3958/tid=3961] ppid=3956 vsize=71424 CPUtime=579.35
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 19579 0 0 0 57917 18 0 0 25 0 3 0 330164234 73138176 16584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.06
Current children cumulated vsize (KiB) 71424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 3963
/proc/meminfo: memFree=1760592/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=71632 CPUtime=1200.15
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 38957 0 0 0 119981 34 0 0 18 0 3 0 330164220 73351168 16633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 17908 16633 218 20 0 17266 0
[pid=3958/tid=3960] ppid=3956 vsize=71632 CPUtime=601.07
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 18473 0 0 0 60092 15 0 0 25 0 3 0 330164234 73351168 16633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
[pid=3958/tid=3961] ppid=3956 vsize=71632 CPUtime=598.94
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 19987 0 0 0 59875 19 0 0 25 0 3 0 330164234 73351168 16633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 71632

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 3963
/proc/meminfo: memFree=1760592/2055920 swapFree=4154884/4192956
[pid=3958] ppid=3956 vsize=71632 CPUtime=1200.15
/proc/3958/stat : 3958 (MiraXTv3_dyn) S 3956 3958 3150 0 -1 4194304 38957 0 0 0 119981 34 0 0 18 0 3 0 330164220 73351168 16633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3958/statm: 17908 16633 218 20 0 17266 0
[pid=3958/tid=3960] ppid=3956 vsize=71632 CPUtime=601.07
/proc/3958/task/3960/stat : 3960 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 18473 0 0 0 60092 15 0 0 25 0 3 0 330164234 73351168 16633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
[pid=3958/tid=3961] ppid=3956 vsize=71632 CPUtime=598.94
/proc/3958/task/3961/stat : 3961 (MiraXTv3_dyn) R 3956 3958 3150 0 -1 4194368 19987 0 0 0 59875 19 0 0 25 0 3 0 330164234 73351168 16633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 71632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.924
CPU time (s): 1200.19
CPU user time (s): 1199.83
CPU system time (s): 0.358945
CPU usage (%): 199.392
Max. virtual memory (cumulated for all children) (KiB): 71632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38957
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= 453
involuntary context switches= 22354

runsolver used 0.52392 second user time and 1.67375 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 18:41:09 UTC 2007

IDJOB= 296002
IDBENCH= 19926
IDSOLVER= 128
FILE ID= node20/296002-1178822469

PBS_JOBID= 5250969

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296002-1178822469/MiraXTv3_dyn /tmp/evaluation/296002-1178822469/instance-296002-1178822469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-296002-1178822469 -o ROOT/results/node20/solver-296002-1178822469 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/296002-1178822469/MiraXTv3_dyn /tmp/evaluation/296002-1178822469/instance-296002-1178822469.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 316822746

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1827328 kB
Buffers:         39392 kB
Cached:         123684 kB
SwapCached:      17192 kB
Active:         102704 kB
Inactive:        84084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827328 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4068 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27316 kB
Committed_AS:  6750920 kB
PageTables:       1744 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= 66557 MiB

End job on node20 on Thu May 10 18:51:13 UTC 2007