Trace number 294527

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-294527-1178817351 -o ROOT/results/node2/solver-294527-1178817351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294527-1178817351/MiraXTv2_dyn /tmp/evaluation/294527-1178817351/instance-294527-1178817351.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 1.08 3/77 30245
/proc/meminfo: memFree=1779000/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=3788 CPUtime=0
/proc/30245/stat : 30245 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 357772861 3878912 273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/30245/statm: 947 274 206 20 0 305 0

[startup+0.026553 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 30245
/proc/meminfo: memFree=1779000/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=4180 CPUtime=0.02
/proc/30245/stat : 30245 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194304 402 0 0 0 2 0 0 0 18 0 1 0 357772861 4280320 377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/30245/statm: 1045 377 207 20 0 403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4180

[startup+0.101562 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 30245
/proc/meminfo: memFree=1779000/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=5072 CPUtime=0.09
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 2 0 357772861 5193728 501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 1268 501 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301582 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 30245
/proc/meminfo: memFree=1779000/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=6436 CPUtime=0.29
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 729 0 0 0 29 0 0 0 18 0 2 0 357772861 6590464 704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 1609 704 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701623 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 30245
/proc/meminfo: memFree=1779000/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=7524 CPUtime=0.69
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 1032 0 0 0 69 0 0 0 18 0 2 0 357772861 7704576 1007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 1881 1007 218 20 0 1239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7524

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 30247
/proc/meminfo: memFree=1775464/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=8576 CPUtime=1.49
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 1311 0 0 0 149 0 0 0 18 0 2 0 357772861 8781824 1286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 2144 1286 218 20 0 1502 0
[pid=30245/tid=30247] ppid=30243 vsize=8576 CPUtime=1.4
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 878 0 0 0 140 0 0 0 25 0 2 0 357772871 8781824 1286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8576

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 30247
/proc/meminfo: memFree=1773608/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=11060 CPUtime=3.09
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 1963 0 0 0 308 1 0 0 18 0 2 0 357772861 11325440 1938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 2765 1938 218 20 0 2123 0
[pid=30245/tid=30247] ppid=30243 vsize=11060 CPUtime=2.99
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 1530 0 0 0 299 0 0 0 25 0 2 0 357772871 11325440 1938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11060

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 30247
/proc/meminfo: memFree=1770856/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=12620 CPUtime=6.28
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 2423 0 0 0 627 1 0 0 18 0 2 0 357772861 12922880 2324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 3155 2324 218 20 0 2513 0
[pid=30245/tid=30247] ppid=30243 vsize=12620 CPUtime=6.19
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 1990 0 0 0 618 1 0 0 25 0 2 0 357772871 12922880 2324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12620

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 30247
/proc/meminfo: memFree=1766952/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=16156 CPUtime=12.68
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 3419 0 0 0 1266 2 0 0 18 0 2 0 357772861 16543744 3225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 4039 3225 218 20 0 3397 0
[pid=30245/tid=30247] ppid=30243 vsize=16156 CPUtime=12.59
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 2986 0 0 0 1257 2 0 0 25 0 2 0 357772871 16543744 3225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16156

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.08 2/79 30247
/proc/meminfo: memFree=1764072/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=18600 CPUtime=25.48
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 4261 0 0 0 2545 3 0 0 18 0 2 0 357772861 19046400 3836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 4650 3836 218 20 0 4008 0
[pid=30245/tid=30247] ppid=30243 vsize=18600 CPUtime=25.39
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 3828 0 0 0 2536 3 0 0 25 0 2 0 357772871 19046400 3836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18600

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.08 2/79 30247
/proc/meminfo: memFree=1762408/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=20452 CPUtime=51.07
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 5284 0 0 0 5103 4 0 0 18 0 2 0 357772861 20942848 4280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 5113 4280 218 20 0 4471 0
[pid=30245/tid=30247] ppid=30243 vsize=20452 CPUtime=50.98
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 4851 0 0 0 5094 4 0 0 25 0 2 0 357772871 20942848 4280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521248 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20452

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/79 30247
/proc/meminfo: memFree=1761064/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=21496 CPUtime=102.26
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 6490 0 0 0 10221 5 0 0 18 0 2 0 357772861 22011904 4562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 5374 4562 218 20 0 4732 0
[pid=30245/tid=30247] ppid=30243 vsize=21496 CPUtime=102.17
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 6057 0 0 0 10212 5 0 0 25 0 2 0 357772871 22011904 4562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 30247
/proc/meminfo: memFree=1760232/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=22280 CPUtime=162.24
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 7877 0 0 0 16218 6 0 0 18 0 2 0 357772861 22814720 4751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 5570 4751 218 20 0 4928 0
[pid=30245/tid=30247] ppid=30243 vsize=22280 CPUtime=162.15
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 7444 0 0 0 16209 6 0 0 25 0 2 0 357772871 22814720 4751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22280

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 30247
/proc/meminfo: memFree=1759528/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=23060 CPUtime=222.22
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 9390 0 0 0 22215 7 0 0 18 0 2 0 357772861 23613440 4924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 5765 4924 218 20 0 5123 0
[pid=30245/tid=30247] ppid=30243 vsize=23060 CPUtime=222.13
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 8957 0 0 0 22206 7 0 0 25 0 2 0 357772871 23613440 4924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23060

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 30247
/proc/meminfo: memFree=1759208/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=23424 CPUtime=282.21
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 10709 0 0 0 28213 8 0 0 18 0 2 0 357772861 23986176 5037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 5856 5037 218 20 0 5214 0
[pid=30245/tid=30247] ppid=30243 vsize=23424 CPUtime=282.12
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 10276 0 0 0 28204 8 0 0 25 0 2 0 357772871 23986176 5037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23424

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 30247
/proc/meminfo: memFree=1758696/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=23940 CPUtime=342.19
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 12030 0 0 0 34210 9 0 0 18 0 2 0 357772861 24514560 5136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 5985 5136 218 20 0 5343 0
[pid=30245/tid=30247] ppid=30243 vsize=23940 CPUtime=342.1
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 11597 0 0 0 34201 9 0 0 25 0 2 0 357772871 24514560 5136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23940

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 30247
/proc/meminfo: memFree=1758056/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=24580 CPUtime=402.18
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 13477 0 0 0 40208 10 0 0 18 0 2 0 357772861 25169920 5291 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6145 5291 218 20 0 5503 0
[pid=30245/tid=30247] ppid=30243 vsize=24580 CPUtime=402.08
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 13044 0 0 0 40199 9 0 0 25 0 2 0 357772871 25169920 5291 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24580

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 30247
/proc/meminfo: memFree=1757992/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=24580 CPUtime=462.16
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 14734 0 0 0 46205 11 0 0 18 0 2 0 357772861 25169920 5324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6145 5324 218 20 0 5503 0
[pid=30245/tid=30247] ppid=30243 vsize=24580 CPUtime=462.06
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 14301 0 0 0 46196 10 0 0 25 0 2 0 357772871 25169920 5324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24580

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 30247
/proc/meminfo: memFree=1757736/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=24788 CPUtime=522.14
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 16033 0 0 0 52203 11 0 0 18 0 2 0 357772861 25382912 5387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6197 5387 218 20 0 5555 0
[pid=30245/tid=30247] ppid=30243 vsize=24788 CPUtime=522.05
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 15600 0 0 0 52194 11 0 0 25 0 2 0 357772871 25382912 5387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24788

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 30247
/proc/meminfo: memFree=1757800/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=24788 CPUtime=582.12
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 17207 0 0 0 58200 12 0 0 18 0 2 0 357772861 25382912 5388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6197 5388 218 20 0 5555 0
[pid=30245/tid=30247] ppid=30243 vsize=24788 CPUtime=582.03
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 16774 0 0 0 58191 12 0 0 25 0 2 0 357772871 25382912 5388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24788

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 30247
/proc/meminfo: memFree=1757608/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=24920 CPUtime=642.11
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 18482 0 0 0 64198 13 0 0 18 0 2 0 357772861 25518080 5421 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6230 5421 218 20 0 5588 0
[pid=30245/tid=30247] ppid=30243 vsize=24920 CPUtime=642.02
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 18049 0 0 0 64189 13 0 0 25 0 2 0 357772871 25518080 5421 18446744073709551615 134512640 134597668 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) 24920

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 30247
/proc/meminfo: memFree=1757352/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=25184 CPUtime=702.09
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 19780 0 0 0 70195 14 0 0 18 0 2 0 357772861 25788416 5477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6296 5477 218 20 0 5654 0
[pid=30245/tid=30247] ppid=30243 vsize=25184 CPUtime=702
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 19347 0 0 0 70186 14 0 0 25 0 2 0 357772871 25788416 5477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25184

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 30247
/proc/meminfo: memFree=1757288/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=25316 CPUtime=762.08
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 21001 0 0 0 76193 15 0 0 18 0 2 0 357772861 25923584 5508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6329 5508 218 20 0 5687 0
[pid=30245/tid=30247] ppid=30243 vsize=25316 CPUtime=761.99
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 20568 0 0 0 76184 15 0 0 25 0 2 0 357772871 25923584 5508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 25316

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1757160/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=25448 CPUtime=822.06
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 22222 0 0 0 82190 16 0 0 18 0 2 0 357772861 26058752 5539 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6362 5539 218 20 0 5720 0
[pid=30245/tid=30247] ppid=30243 vsize=25448 CPUtime=821.96
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 21789 0 0 0 82181 15 0 0 25 0 2 0 357772871 26058752 5539 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 25448

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756968/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=25680 CPUtime=882.04
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 23447 0 0 0 88187 17 0 0 18 0 2 0 357772861 26296320 5574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6420 5574 218 20 0 5778 0
[pid=30245/tid=30247] ppid=30243 vsize=25680 CPUtime=881.95
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 23014 0 0 0 88178 17 0 0 25 0 2 0 357772871 26296320 5574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 25680

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756840/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=25892 CPUtime=942.02
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 24684 0 0 0 94185 17 0 0 18 0 2 0 357772861 26513408 5621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6473 5621 218 20 0 5831 0
[pid=30245/tid=30247] ppid=30243 vsize=25892 CPUtime=941.93
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 24251 0 0 0 94176 17 0 0 25 0 2 0 357772871 26513408 5621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 25892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756648/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=26076 CPUtime=1002.01
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 25925 0 0 0 100182 19 0 0 18 0 2 0 357772861 26701824 5666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6519 5666 218 20 0 5877 0
[pid=30245/tid=30247] ppid=30243 vsize=26076 CPUtime=1001.92
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 25492 0 0 0 100173 19 0 0 25 0 2 0 357772871 26701824 5666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 26076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756584/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=26076 CPUtime=1061.99
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 27132 0 0 0 106179 20 0 0 18 0 2 0 357772861 26701824 5666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6519 5666 218 20 0 5877 0
[pid=30245/tid=30247] ppid=30243 vsize=26076 CPUtime=1061.9
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 26699 0 0 0 106170 20 0 0 25 0 2 0 357772871 26701824 5666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 26076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756456/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=26208 CPUtime=1121.97
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 28389 0 0 0 112176 21 0 0 18 0 2 0 357772861 26836992 5716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6552 5716 218 20 0 5910 0
[pid=30245/tid=30247] ppid=30243 vsize=26208 CPUtime=1121.88
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 27956 0 0 0 112167 21 0 0 25 0 2 0 357772871 26836992 5716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 26208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756264/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=26340 CPUtime=1181.95
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 29634 0 0 0 118173 22 0 0 18 0 2 0 357772861 26972160 5754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6585 5754 218 20 0 5943 0
[pid=30245/tid=30247] ppid=30243 vsize=26340 CPUtime=1181.86
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 29201 0 0 0 118164 22 0 0 25 0 2 0 357772871 26972160 5754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 26340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 30247
/proc/meminfo: memFree=1756136/2055920 swapFree=4148880/4192956
[pid=30245] ppid=30243 vsize=26472 CPUtime=1200.06
/proc/30245/stat : 30245 (MiraXTv2_dyn) S 30243 30245 29919 0 -1 4194304 30017 0 0 0 119983 23 0 0 18 0 2 0 357772861 27107328 5782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30245/statm: 6618 5782 218 20 0 5976 0
[pid=30245/tid=30247] ppid=30243 vsize=26472 CPUtime=1199.96
/proc/30245/task/30247/stat : 30247 (MiraXTv2_dyn) R 30243 30245 29919 0 -1 4194368 29584 0 0 0 119974 22 0 0 25 0 2 0 357772871 27107328 5782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26472

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): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.234964
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 26624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30017
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= 2115

runsolver used 1.23281 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 17:15:51 UTC 2007

IDJOB= 294527
IDBENCH= 19890
IDSOLVER= 129
FILE ID= node2/294527-1178817351

PBS_JOBID= 5250964

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294527-1178817351/MiraXTv2_dyn /tmp/evaluation/294527-1178817351/instance-294527-1178817351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-294527-1178817351 -o ROOT/results/node2/solver-294527-1178817351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294527-1178817351/MiraXTv2_dyn /tmp/evaluation/294527-1178817351/instance-294527-1178817351.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 129455280

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:       1779344 kB
Buffers:         43000 kB
Cached:         146524 kB
SwapCached:      12368 kB
Active:         109320 kB
Inactive:       103232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779344 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            49524 kB
Committed_AS: 11705736 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 17:35:53 UTC 2007