Trace number 315204

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) 1200.14 1200.07

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryINDUST (industrial 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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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/node16/watcher-315204-1178879173 -o ROOT/results/node16/solver-315204-1178879173 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315204-1178879173/MiraXTv2_dyn /tmp/evaluation/315204-1178879173/instance-315204-1178879173.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 1.93 1.67 3/77 31888
/proc/meminfo: memFree=1652688/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=3788 CPUtime=0
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 335835171 3878912 302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 947 309 202 20 0 305 0

[startup+0.058649 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 31888
/proc/meminfo: memFree=1652688/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=8288 CPUtime=0.04
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 1539 0 0 0 4 0 0 0 18 0 1 0 335835171 8486912 1514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 2072 1514 206 20 0 1430 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8288

[startup+0.10164 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 31888
/proc/meminfo: memFree=1652688/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=11372 CPUtime=0.09
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 2246 0 0 0 8 1 0 0 18 0 1 0 335835171 11644928 2221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 2843 2221 206 20 0 2201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11372

[startup+0.301597 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 31888
/proc/meminfo: memFree=1652688/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=26508 CPUtime=0.29
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 5650 0 0 0 26 3 0 0 19 0 1 0 335835171 27144192 5625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 6627 5627 206 20 0 5985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26508

[startup+0.701512 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 31888
/proc/meminfo: memFree=1652688/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=54948 CPUtime=0.69
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 12214 0 0 0 62 7 0 0 23 0 1 0 335835171 56266752 12189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 13737 12189 206 20 0 13095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54948

[startup+1.50134 s]
/proc/loadavg: 1.84 1.93 1.67 2/78 31889
/proc/meminfo: memFree=1585288/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=113692 CPUtime=1.49
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 24859 0 0 0 134 15 0 0 25 0 1 0 335835171 116420608 24834 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 28423 24834 206 20 0 27781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113692

[startup+3.101 s]
/proc/loadavg: 1.84 1.93 1.67 2/78 31889
/proc/meminfo: memFree=1542216/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=150016 CPUtime=3.09
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 33811 0 0 0 290 19 0 0 25 0 1 0 335835171 153616384 33786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 37504 33786 207 20 0 36862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 150016

[startup+6.30132 s]
/proc/loadavg: 1.85 1.93 1.67 2/78 31889
/proc/meminfo: memFree=1467848/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=218132 CPUtime=6.29
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 50161 0 0 0 604 25 0 0 25 0 1 0 335835171 223367168 50136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 54533 50136 207 20 0 53891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218132

[startup+12.703 s]
/proc/loadavg: 1.78 1.91 1.67 2/78 31889
/proc/meminfo: memFree=1416456/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=257376 CPUtime=12.69
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 60133 0 0 0 1239 30 0 0 25 0 1 0 335835171 263553024 60108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 64344 60108 207 20 0 63702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 257376

[startup+25.5013 s]
/proc/loadavg: 1.61 1.87 1.66 2/78 31889
/proc/meminfo: memFree=1389832/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=279904 CPUtime=25.5
/proc/31888/stat : 31888 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194304 65857 0 0 0 2516 34 0 0 25 0 1 0 335835171 286621696 65832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/31888/statm: 69976 65832 207 20 0 69334 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 279904

[startup+51.1018 s]
/proc/loadavg: 1.40 1.80 1.64 2/79 31890
/proc/meminfo: memFree=1359936/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=375048 CPUtime=51.1
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 84070 0 0 0 5067 43 0 0 25 0 2 0 335835171 384049152 70396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 93762 70396 218 20 0 93120 0
[pid=31888/tid=31890] ppid=31886 vsize=375048 CPUtime=22.32
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 16041 0 0 0 2225 7 0 0 25 0 2 0 335838048 384049152 70396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 375048

[startup+102.306 s]
/proc/loadavg: 1.16 1.66 1.60 2/79 31890
/proc/meminfo: memFree=1371072/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=375048 CPUtime=102.3
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 84203 0 0 0 10187 43 0 0 25 0 2 0 335835171 384049152 70529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 93762 70529 218 20 0 93120 0
[pid=31888/tid=31890] ppid=31886 vsize=375048 CPUtime=73.52
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 16174 0 0 0 7345 7 0 0 25 0 2 0 335838048 384049152 70529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 375048

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.56 2/79 31890
/proc/meminfo: memFree=1370752/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=375048 CPUtime=162.3
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 84285 0 0 0 16186 44 0 0 25 0 2 0 335835171 384049152 70611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 93762 70611 218 20 0 93120 0
[pid=31888/tid=31890] ppid=31886 vsize=375048 CPUtime=133.53
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 16256 0 0 0 13345 8 0 0 25 0 2 0 335838048 384049152 70611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 375048

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.52 2/79 31890
/proc/meminfo: memFree=1370048/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=375048 CPUtime=222.31
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 84452 0 0 0 22186 45 0 0 25 0 2 0 335835171 384049152 70778 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 93762 70778 218 20 0 93120 0
[pid=31888/tid=31890] ppid=31886 vsize=375048 CPUtime=193.53
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 16423 0 0 0 19344 9 0 0 25 0 2 0 335838048 384049152 70778 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 375048

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.49 2/79 31890
/proc/meminfo: memFree=1369600/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=375048 CPUtime=282.31
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 84571 0 0 0 28185 46 0 0 25 0 2 0 335835171 384049152 70897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 93762 70897 218 20 0 93120 0
[pid=31888/tid=31890] ppid=31886 vsize=375048 CPUtime=253.53
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 16542 0 0 0 25344 9 0 0 25 0 2 0 335838048 384049152 70897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 375048

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.45 2/79 31890
/proc/meminfo: memFree=1362176/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=382044 CPUtime=342.31
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 86468 0 0 0 34182 49 0 0 25 0 2 0 335835171 391213056 72746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 95511 72746 218 20 0 94869 0
[pid=31888/tid=31890] ppid=31886 vsize=382044 CPUtime=313.54
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 18439 0 0 0 31341 13 0 0 25 0 2 0 335838048 391213056 72746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 382044

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.42 2/79 31890
/proc/meminfo: memFree=1357056/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=386796 CPUtime=402.31
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 87750 0 0 0 40180 51 0 0 25 0 2 0 335835171 396079104 73975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 96699 73975 218 20 0 96057 0
[pid=31888/tid=31890] ppid=31886 vsize=386796 CPUtime=373.54
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 19721 0 0 0 37339 15 0 0 25 0 2 0 335838048 396079104 73975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 386796

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.39 2/79 31890
/proc/meminfo: memFree=1356736/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=387060 CPUtime=462.32
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 87920 0 0 0 46180 52 0 0 25 0 2 0 335835171 396349440 74087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 96765 74087 218 20 0 96123 0
[pid=31888/tid=31890] ppid=31886 vsize=387060 CPUtime=433.55
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 19891 0 0 0 43339 16 0 0 25 0 2 0 335838048 396349440 74087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 387060

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 31892
/proc/meminfo: memFree=1343936/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=399996 CPUtime=522.32
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 91248 0 0 0 52176 56 0 0 25 0 2 0 335835171 409595904 77354 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 99999 77354 218 20 0 99357 0
[pid=31888/tid=31890] ppid=31886 vsize=399996 CPUtime=493.55
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 23219 0 0 0 49335 20 0 0 25 0 2 0 335838048 409595904 77354 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 399996

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 31892
/proc/meminfo: memFree=1334272/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=582.32
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 93623 0 0 0 58174 58 0 0 25 0 2 0 335835171 418934784 79665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79665 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=553.55
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 25594 0 0 0 55333 22 0 0 25 0 2 0 335838048 418934784 79665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 409116

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 31892
/proc/meminfo: memFree=1334208/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=642.33
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 93703 0 0 0 64174 59 0 0 25 0 2 0 335835171 418934784 79679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79679 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=613.56
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 25674 0 0 0 61333 23 0 0 25 0 2 0 335838048 418934784 79679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 409116

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/79 31892
/proc/meminfo: memFree=1334208/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=702.34
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 93786 0 0 0 70174 60 0 0 25 0 2 0 335835171 418934784 79694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79694 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=673.56
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 25757 0 0 0 67332 24 0 0 25 0 2 0 335838048 418934784 79694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 409116

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/79 31892
/proc/meminfo: memFree=1334080/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=762.34
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 93877 0 0 0 76174 60 0 0 25 0 2 0 335835171 418934784 79715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79715 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=733.56
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 25848 0 0 0 73332 24 0 0 25 0 2 0 335838048 418934784 79715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 409116

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/79 31892
/proc/meminfo: memFree=1334016/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=822.34
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 93960 0 0 0 82173 61 0 0 25 0 2 0 335835171 418934784 79727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79727 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=793.57
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 25931 0 0 0 79332 25 0 0 25 0 2 0 335838048 418934784 79727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 409116

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/79 31892
/proc/meminfo: memFree=1333952/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=882.34
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 94040 0 0 0 88173 61 0 0 25 0 2 0 335835171 418934784 79734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79734 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=853.57
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 26011 0 0 0 85332 25 0 0 25 0 2 0 335838048 418934784 79734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 409116

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 31892
/proc/meminfo: memFree=1333952/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409116 CPUtime=942.35
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 94047 0 0 0 94173 62 0 0 25 0 2 0 335835171 418934784 79741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102279 79741 218 20 0 101637 0
[pid=31888/tid=31890] ppid=31886 vsize=409116 CPUtime=913.57
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 26018 0 0 0 91331 26 0 0 25 0 2 0 335838048 418934784 79741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 409116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/79 31892
/proc/meminfo: memFree=1333440/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409516 CPUtime=1002.35
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 94235 0 0 0 100173 62 0 0 25 0 2 0 335835171 419344384 79855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102379 79855 218 20 0 101737 0
[pid=31888/tid=31890] ppid=31886 vsize=409516 CPUtime=973.57
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 26206 0 0 0 97331 26 0 0 25 0 2 0 335838048 419344384 79855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 409516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 31892
/proc/meminfo: memFree=1333440/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=409516 CPUtime=1062.35
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 94318 0 0 0 106172 63 0 0 25 0 2 0 335835171 419344384 79863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102379 79863 218 20 0 101737 0
[pid=31888/tid=31890] ppid=31886 vsize=409516 CPUtime=1033.58
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 26289 0 0 0 103331 27 0 0 25 0 2 0 335838048 419344384 79863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 409516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 31892
/proc/meminfo: memFree=1332416/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=410836 CPUtime=1122.36
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 94709 0 0 0 112172 64 0 0 25 0 2 0 335835171 420696064 80178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 102709 80178 218 20 0 102067 0
[pid=31888/tid=31890] ppid=31886 vsize=410836 CPUtime=1093.59
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 26680 0 0 0 109331 28 0 0 25 0 2 0 335838048 420696064 80178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 410836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 31892
/proc/meminfo: memFree=1327360/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=415588 CPUtime=1182.36
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 95987 0 0 0 118170 66 0 0 25 0 2 0 335835171 425562112 81380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 103897 81380 218 20 0 103255 0
[pid=31888/tid=31890] ppid=31886 vsize=415588 CPUtime=1153.59
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 27958 0 0 0 115329 30 0 0 25 0 2 0 335838048 425562112 81380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 415588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 31892
/proc/meminfo: memFree=1327360/2055920 swapFree=4143412/4192956
[pid=31888] ppid=31886 vsize=415588 CPUtime=1200.07
/proc/31888/stat : 31888 (MiraXTv2_dyn) S 31886 31888 30282 0 -1 4194304 95987 0 0 0 119941 66 0 0 25 0 2 0 335835171 425562112 81380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31888/statm: 103897 81380 218 20 0 103255 0
[pid=31888/tid=31890] ppid=31886 vsize=415588 CPUtime=1171.3
/proc/31888/task/31890/stat : 31890 (MiraXTv2_dyn) R 31886 31888 30282 0 -1 4194368 27958 0 0 0 117100 30 0 0 25 0 2 0 335838048 425562112 81380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 415588

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): 1200.07
CPU time (s): 1200.14
CPU user time (s): 1199.42
CPU system time (s): 0.71889
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 415892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.71889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95987
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= 24780

runsolver used 1.2898 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 10:26:15 UTC 2007

IDJOB= 315204
IDBENCH= 20410
IDSOLVER= 129
FILE ID= node16/315204-1178879173

PBS_JOBID= 5251049

Free space on /tmp= 66534 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/315204-1178879173/MiraXTv2_dyn /tmp/evaluation/315204-1178879173/instance-315204-1178879173.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-315204-1178879173 -o ROOT/results/node16/solver-315204-1178879173 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315204-1178879173/MiraXTv2_dyn /tmp/evaluation/315204-1178879173/instance-315204-1178879173.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 421861535

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1652904 kB
Buffers:         48040 kB
Cached:         194748 kB
SwapCached:      17992 kB
Active:         231468 kB
Inactive:       107988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652904 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:           26660 kB
Writeback:           0 kB
Mapped:         101664 kB
Slab:            48872 kB
Committed_AS: 14303548 kB
PageTables:       2008 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= 66534 MiB

End job on node16 on Fri May 11 10:46:18 UTC 2007