Trace number 295553

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.08 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-295553-1178820971 -o ROOT/results/node2/solver-295553-1178820971 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/295553-1178820971/MiraXTv1_dyn /tmp/evaluation/295553-1178820971/instance-295553-1178820971.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: 0.92 0.98 1.15 3/77 30671
/proc/meminfo: memFree=1778040/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=3788 CPUtime=0
/proc/30671/stat : 30671 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 358134903 3878912 276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/30671/statm: 947 277 206 20 0 305 0

[startup+0.041977 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 30671
/proc/meminfo: memFree=1778040/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=4192 CPUtime=0.03
/proc/30671/stat : 30671 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194304 409 0 0 0 3 0 0 0 18 0 1 0 358134903 4292608 384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583962 0 0 4096 0 0 0 0 17 1 0 0
/proc/30671/statm: 1048 384 207 20 0 406 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4192

[startup+0.101971 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 30671
/proc/meminfo: memFree=1778040/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=4192 CPUtime=0.09
/proc/30671/stat : 30671 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 358134903 4292608 394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30671/statm: 1048 394 207 20 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4192

[startup+0.301992 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 30671
/proc/meminfo: memFree=1778040/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=6512 CPUtime=0.29
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 746 0 0 0 29 0 0 0 18 0 2 0 358134903 6668288 721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 1628 721 218 20 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701033 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 30671
/proc/meminfo: memFree=1778040/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=7888 CPUtime=0.69
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 1105 0 0 0 69 0 0 0 18 0 2 0 358134903 8077312 1080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 1972 1080 218 20 0 1330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7888

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 1.15 2/79 30673
/proc/meminfo: memFree=1774184/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=9004 CPUtime=1.49
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 1416 0 0 0 149 0 0 0 18 0 2 0 358134903 9220096 1391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 2251 1391 218 20 0 1609 0
[pid=30671/tid=30673] ppid=30669 vsize=9004 CPUtime=1.39
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 969 0 0 0 139 0 0 0 25 0 2 0 358134913 9220096 1391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9004

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 1.15 2/79 30673
/proc/meminfo: memFree=1772072/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=11608 CPUtime=3.09
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 2127 0 0 0 308 1 0 0 18 0 2 0 358134903 11886592 2066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 2902 2066 218 20 0 2260 0
[pid=30671/tid=30673] ppid=30669 vsize=11608 CPUtime=2.99
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 1680 0 0 0 298 1 0 0 25 0 2 0 358134913 11886592 2066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11608

[startup+6.30262 s]
/proc/loadavg: 0.93 0.98 1.15 2/79 30673
/proc/meminfo: memFree=1769256/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=13776 CPUtime=6.29
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 2702 0 0 0 627 2 0 0 18 0 2 0 358134903 14106624 2603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 3444 2603 218 20 0 2802 0
[pid=30671/tid=30673] ppid=30669 vsize=13776 CPUtime=6.18
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 2255 0 0 0 617 1 0 0 25 0 2 0 358134913 14106624 2603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13776

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.15 2/79 30673
/proc/meminfo: memFree=1765224/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=16524 CPUtime=12.69
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 3555 0 0 0 1267 2 0 0 18 0 2 0 358134903 16920576 3307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 4131 3307 218 20 0 3489 0
[pid=30671/tid=30673] ppid=30669 vsize=16524 CPUtime=12.58
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 3108 0 0 0 1256 2 0 0 25 0 2 0 358134913 16920576 3307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16524

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.14 2/79 30673
/proc/meminfo: memFree=1762216/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=19628 CPUtime=25.48
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 4677 0 0 0 2545 3 0 0 18 0 2 0 358134903 20099072 4127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 4907 4127 218 20 0 4265 0
[pid=30671/tid=30673] ppid=30669 vsize=19628 CPUtime=25.38
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 4230 0 0 0 2535 3 0 0 25 0 2 0 358134913 20099072 4127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520080 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19628

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.14 2/79 30673
/proc/meminfo: memFree=1760296/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=21136 CPUtime=51.08
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 5585 0 0 0 5103 5 0 0 18 0 2 0 358134903 21643264 4516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 5284 4516 218 20 0 4642 0
[pid=30671/tid=30673] ppid=30669 vsize=21136 CPUtime=50.97
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 5138 0 0 0 5093 4 0 0 25 0 2 0 358134913 21643264 4516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21136

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.13 2/79 30673
/proc/meminfo: memFree=1758760/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=22704 CPUtime=102.26
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 6974 0 0 0 10221 5 0 0 18 0 2 0 358134903 23248896 4915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 5676 4915 218 20 0 5034 0
[pid=30671/tid=30673] ppid=30669 vsize=22704 CPUtime=102.16
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 6527 0 0 0 10211 5 0 0 25 0 2 0 358134913 23248896 4915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517460 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/79 30673
/proc/meminfo: memFree=1757800/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=23668 CPUtime=162.25
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 8465 0 0 0 16219 6 0 0 18 0 2 0 358134903 24236032 5137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 5917 5137 218 20 0 5275 0
[pid=30671/tid=30673] ppid=30669 vsize=23668 CPUtime=162.14
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 8018 0 0 0 16208 6 0 0 25 0 2 0 358134913 24236032 5137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23668

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/79 30673
/proc/meminfo: memFree=1756776/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=25180 CPUtime=222.23
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 9955 0 0 0 22216 7 0 0 18 0 2 0 358134903 25784320 5421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 6295 5421 218 20 0 5653 0
[pid=30671/tid=30673] ppid=30669 vsize=25180 CPUtime=222.12
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 9508 0 0 0 22205 7 0 0 25 0 2 0 358134913 25784320 5421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25180

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/79 30673
/proc/meminfo: memFree=1755944/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=25848 CPUtime=282.21
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 11320 0 0 0 28213 8 0 0 18 0 2 0 358134903 26468352 5580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 6462 5580 218 20 0 5820 0
[pid=30671/tid=30673] ppid=30669 vsize=25848 CPUtime=282.11
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 10873 0 0 0 28203 8 0 0 25 0 2 0 358134913 26468352 5580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25848

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 30673
/proc/meminfo: memFree=1755240/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=26564 CPUtime=342.19
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 12731 0 0 0 34210 9 0 0 18 0 2 0 358134903 27201536 5770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 6641 5770 218 20 0 5999 0
[pid=30671/tid=30673] ppid=30669 vsize=26564 CPUtime=342.09
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 12284 0 0 0 34200 9 0 0 25 0 2 0 358134913 27201536 5770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26564

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 30673
/proc/meminfo: memFree=1754792/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=26996 CPUtime=402.18
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 14064 0 0 0 40208 10 0 0 18 0 2 0 358134903 27643904 5879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 6749 5879 218 20 0 6107 0
[pid=30671/tid=30673] ppid=30669 vsize=26996 CPUtime=402.08
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 13617 0 0 0 40198 10 0 0 25 0 2 0 358134913 27643904 5879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26996

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 30673
/proc/meminfo: memFree=1754408/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=27368 CPUtime=462.16
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 15250 0 0 0 46206 10 0 0 18 0 2 0 358134903 28024832 5977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 6842 5977 218 20 0 6200 0
[pid=30671/tid=30673] ppid=30669 vsize=27368 CPUtime=462.05
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 14803 0 0 0 46195 10 0 0 25 0 2 0 358134913 28024832 5977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27368

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 30673
/proc/meminfo: memFree=1753896/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=28016 CPUtime=522.14
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 16602 0 0 0 52203 11 0 0 18 0 2 0 358134903 28688384 6105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7004 6105 218 20 0 6362 0
[pid=30671/tid=30673] ppid=30669 vsize=28016 CPUtime=522.04
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 16155 0 0 0 52193 11 0 0 25 0 2 0 358134913 28688384 6105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28016

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 30673
/proc/meminfo: memFree=1753896/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=28016 CPUtime=582.13
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 17765 0 0 0 58200 13 0 0 18 0 2 0 358134903 28688384 6111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7004 6111 218 20 0 6362 0
[pid=30671/tid=30673] ppid=30669 vsize=28016 CPUtime=582.03
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 17318 0 0 0 58190 13 0 0 25 0 2 0 358134913 28688384 6111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28016

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 30673
/proc/meminfo: memFree=1753704/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=28228 CPUtime=642.11
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 19057 0 0 0 64198 13 0 0 18 0 2 0 358134903 28905472 6164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7057 6164 218 20 0 6415 0
[pid=30671/tid=30673] ppid=30669 vsize=28228 CPUtime=642.01
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 18610 0 0 0 64188 13 0 0 25 0 2 0 358134913 28905472 6164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28228

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 30673
/proc/meminfo: memFree=1753128/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=28640 CPUtime=702.09
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 20362 0 0 0 70195 14 0 0 18 0 2 0 358134903 29327360 6296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7160 6296 218 20 0 6518 0
[pid=30671/tid=30673] ppid=30669 vsize=28640 CPUtime=701.99
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 19915 0 0 0 70185 14 0 0 25 0 2 0 358134913 29327360 6296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28640

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 30673
/proc/meminfo: memFree=1752872/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=29080 CPUtime=762.07
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 21611 0 0 0 76192 15 0 0 18 0 2 0 358134903 29777920 6372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7270 6372 218 20 0 6628 0
[pid=30671/tid=30673] ppid=30669 vsize=29080 CPUtime=761.97
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 21164 0 0 0 76182 15 0 0 25 0 2 0 358134913 29777920 6372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29080

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 30673
/proc/meminfo: memFree=1752488/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=29492 CPUtime=822.05
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 22885 0 0 0 82189 16 0 0 18 0 2 0 358134903 30199808 6473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7373 6473 218 20 0 6731 0
[pid=30671/tid=30673] ppid=30669 vsize=29492 CPUtime=821.95
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 22438 0 0 0 82179 16 0 0 25 0 2 0 358134913 30199808 6473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29492

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 30673
/proc/meminfo: memFree=1752232/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=29624 CPUtime=882.04
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 24049 0 0 0 88186 18 0 0 18 0 2 0 358134903 30334976 6533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7406 6533 218 20 0 6764 0
[pid=30671/tid=30673] ppid=30669 vsize=29624 CPUtime=881.93
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 23602 0 0 0 88176 17 0 0 25 0 2 0 358134913 30334976 6533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 30673
/proc/meminfo: memFree=1751912/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=30064 CPUtime=942.02
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 25236 0 0 0 94184 18 0 0 18 0 2 0 358134903 30785536 6616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7516 6616 218 20 0 6874 0
[pid=30671/tid=30673] ppid=30669 vsize=30064 CPUtime=941.92
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 24789 0 0 0 94174 18 0 0 25 0 2 0 358134913 30785536 6616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 30673
/proc/meminfo: memFree=1751720/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=30196 CPUtime=1002
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 26378 0 0 0 100181 19 0 0 18 0 2 0 358134903 30920704 6645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7549 6645 218 20 0 6907 0
[pid=30671/tid=30673] ppid=30669 vsize=30196 CPUtime=1001.9
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 25931 0 0 0 100171 19 0 0 25 0 2 0 358134913 30920704 6645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 30673
/proc/meminfo: memFree=1751400/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=30612 CPUtime=1061.99
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 27663 0 0 0 106178 21 0 0 18 0 2 0 358134903 31346688 6741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7653 6741 218 20 0 7011 0
[pid=30671/tid=30673] ppid=30669 vsize=30612 CPUtime=1061.88
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 27216 0 0 0 106168 20 0 0 25 0 2 0 358134913 31346688 6741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 30673
/proc/meminfo: memFree=1751080/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=30820 CPUtime=1121.97
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 28921 0 0 0 112175 22 0 0 18 0 2 0 358134903 31559680 6809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7705 6809 218 20 0 7063 0
[pid=30671/tid=30673] ppid=30669 vsize=30820 CPUtime=1121.87
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 28474 0 0 0 112165 22 0 0 25 0 2 0 358134913 31559680 6809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 30820

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.01 2/79 30673
/proc/meminfo: memFree=1751016/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=30952 CPUtime=1181.96
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 30073 0 0 0 118173 23 0 0 18 0 2 0 358134903 31694848 6841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7738 6841 218 20 0 7096 0
[pid=30671/tid=30673] ppid=30669 vsize=30952 CPUtime=1181.86
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 29626 0 0 0 118163 23 0 0 25 0 2 0 358134913 31694848 6841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 30952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.02 1.01 2/79 30673
/proc/meminfo: memFree=1750888/2055920 swapFree=4148880/4192956
[pid=30671] ppid=30669 vsize=31084 CPUtime=1200.06
/proc/30671/stat : 30671 (MiraXTv1_dyn) S 30669 30671 29919 0 -1 4194304 30450 0 0 0 119983 23 0 0 18 0 2 0 358134903 31830016 6868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30671/statm: 7771 6868 218 20 0 7129 0
[pid=30671/tid=30673] ppid=30669 vsize=31084 CPUtime=1199.96
/proc/30671/task/30673/stat : 30673 (MiraXTv1_dyn) R 30669 30671 29919 0 -1 4194368 30003 0 0 0 119973 23 0 0 25 0 2 0 358134913 31830016 6868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 31084

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.238963
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 31084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30450
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= 11175

runsolver used 1.21781 second user time and 3.15652 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 18:16:11 UTC 2007

IDJOB= 295553
IDBENCH= 19915
IDSOLVER= 130
FILE ID= node2/295553-1178820971

PBS_JOBID= 5250964

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295553-1178820971/MiraXTv1_dyn /tmp/evaluation/295553-1178820971/instance-295553-1178820971.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-295553-1178820971 -o ROOT/results/node2/solver-295553-1178820971 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/295553-1178820971/MiraXTv1_dyn /tmp/evaluation/295553-1178820971/instance-295553-1178820971.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 73756554

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1778384 kB
Buffers:         43224 kB
Cached:         147116 kB
SwapCached:      12368 kB
Active:         109944 kB
Inactive:       103524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778384 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4100 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49552 kB
Committed_AS: 11709912 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node2 on Thu May 10 18:36:14 UTC 2007