Trace number 304449

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) 1200.12 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node15/watcher-304449-1178851826 -o ROOT/results/node15/solver-304449-1178851826 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304449-1178851826/MiraXTv2_dyn /tmp/evaluation/304449-1178851826/instance-304449-1178851826.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: 2.06 1.90 1.47 3/77 6528
/proc/meminfo: memFree=1841328/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=3788 CPUtime=0
/proc/6528/stat : 6528 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 333100236 3878912 313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6528/statm: 947 321 202 20 0 305 0

[startup+0.084298 s]
/proc/loadavg: 2.06 1.90 1.47 3/77 6528
/proc/meminfo: memFree=1841328/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=5196 CPUtime=0.07
/proc/6528/stat : 6528 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194304 704 0 0 0 7 0 0 0 18 0 1 0 333100236 5320704 679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6528/statm: 1299 679 207 20 0 657 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5196

[startup+0.101299 s]
/proc/loadavg: 2.06 1.90 1.47 3/77 6528
/proc/meminfo: memFree=1841328/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=5196 CPUtime=0.09
/proc/6528/stat : 6528 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 333100236 5320704 679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/6528/statm: 1299 679 207 20 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301318 s]
/proc/loadavg: 2.06 1.90 1.47 3/77 6528
/proc/meminfo: memFree=1841328/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=5196 CPUtime=0.29
/proc/6528/stat : 6528 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 333100236 5320704 691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6528/statm: 1299 691 207 20 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701355 s]
/proc/loadavg: 2.06 1.90 1.47 3/77 6528
/proc/meminfo: memFree=1841328/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=8988 CPUtime=0.69
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 1347 0 0 0 69 0 0 0 19 0 2 0 333100236 9203712 1322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 2247 1322 218 20 0 1605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8988

[startup+1.50143 s]
/proc/loadavg: 2.06 1.90 1.47 2/79 6530
/proc/meminfo: memFree=1835616/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=12184 CPUtime=1.49
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 2025 0 0 0 149 0 0 0 19 0 2 0 333100236 12476416 2000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 3046 2000 218 20 0 2404 0
[pid=6528/tid=6530] ppid=6526 vsize=12184 CPUtime=1.15
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 1269 0 0 0 115 0 0 0 25 0 2 0 333100270 12476416 2000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520077 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12184

[startup+3.10157 s]
/proc/loadavg: 2.06 1.90 1.47 2/79 6530
/proc/meminfo: memFree=1832864/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=15620 CPUtime=3.09
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 2952 0 0 0 308 1 0 0 19 0 2 0 333100236 15994880 2927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 3905 2927 218 20 0 3263 0
[pid=6528/tid=6530] ppid=6526 vsize=15620 CPUtime=2.74
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 2196 0 0 0 274 0 0 0 25 0 2 0 333100270 15994880 2927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15620

[startup+6.30187 s]
/proc/loadavg: 1.98 1.88 1.47 2/79 6530
/proc/meminfo: memFree=1826592/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=18828 CPUtime=6.29
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 3841 0 0 0 628 1 0 0 19 0 2 0 333100236 19279872 3780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 4707 3780 218 20 0 4065 0
[pid=6528/tid=6530] ppid=6526 vsize=18828 CPUtime=5.95
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 3085 0 0 0 594 1 0 0 25 0 2 0 333100270 19279872 3780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18828

[startup+12.7015 s]
/proc/loadavg: 1.90 1.87 1.46 2/79 6530
/proc/meminfo: memFree=1817952/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=27100 CPUtime=12.69
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 6105 0 0 0 1266 3 0 0 19 0 2 0 333100236 27750400 5911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 6775 5911 218 20 0 6133 0
[pid=6528/tid=6530] ppid=6526 vsize=27100 CPUtime=12.34
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 5349 0 0 0 1232 2 0 0 25 0 2 0 333100270 27750400 5911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27100

[startup+25.5016 s]
/proc/loadavg: 1.70 1.83 1.46 2/79 6530
/proc/meminfo: memFree=1813152/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=31760 CPUtime=25.48
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 7490 0 0 0 2544 4 0 0 19 0 2 0 333100236 32522240 7126 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 7940 7126 218 20 0 7298 0
[pid=6528/tid=6530] ppid=6526 vsize=31760 CPUtime=25.14
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 6734 0 0 0 2510 4 0 0 25 0 2 0 333100270 32522240 7126 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31760

[startup+51.102 s]
/proc/loadavg: 1.46 1.76 1.44 2/79 6530
/proc/meminfo: memFree=1809760/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=35084 CPUtime=51.07
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 8794 0 0 0 5102 5 0 0 19 0 2 0 333100236 35926016 7989 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 8771 7989 218 20 0 8129 0
[pid=6528/tid=6530] ppid=6526 vsize=35084 CPUtime=50.73
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 8038 0 0 0 5068 5 0 0 25 0 2 0 333100270 35926016 7989 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35084

[startup+102.306 s]
/proc/loadavg: 1.20 1.64 1.42 2/79 6530
/proc/meminfo: memFree=1807584/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=37348 CPUtime=102.26
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 10136 0 0 0 10220 6 0 0 19 0 2 0 333100236 38244352 8551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 9337 8551 218 20 0 8695 0
[pid=6528/tid=6530] ppid=6526 vsize=37348 CPUtime=101.92
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 9380 0 0 0 10186 6 0 0 25 0 2 0 333100270 38244352 8551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37348

[startup+162.301 s]
/proc/loadavg: 1.07 1.52 1.39 2/79 6530
/proc/meminfo: memFree=1805920/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=38860 CPUtime=162.25
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 11420 0 0 0 16217 8 0 0 19 0 2 0 333100236 39792640 8925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 9715 8925 218 20 0 9073 0
[pid=6528/tid=6530] ppid=6526 vsize=38860 CPUtime=161.9
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 10664 0 0 0 16183 7 0 0 25 0 2 0 333100270 39792640 8925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38860

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.36 2/79 6530
/proc/meminfo: memFree=1804640/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=40204 CPUtime=222.24
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 12635 0 0 0 22215 9 0 0 19 0 2 0 333100236 41168896 9230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 10051 9230 218 20 0 9409 0
[pid=6528/tid=6530] ppid=6526 vsize=40204 CPUtime=221.9
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 11879 0 0 0 22181 9 0 0 25 0 2 0 333100270 41168896 9230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 40204

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.34 2/79 6530
/proc/meminfo: memFree=1803744/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=41096 CPUtime=282.22
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 13708 0 0 0 28212 10 0 0 19 0 2 0 333100236 42082304 9458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 10274 9458 218 20 0 9632 0
[pid=6528/tid=6530] ppid=6526 vsize=41096 CPUtime=281.88
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 12952 0 0 0 28178 10 0 0 25 0 2 0 333100270 42082304 9458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41096

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.31 2/79 6530
/proc/meminfo: memFree=1803040/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=41832 CPUtime=342.21
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 14674 0 0 0 34210 11 0 0 19 0 2 0 333100236 42835968 9644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 10458 9644 218 20 0 9816 0
[pid=6528/tid=6530] ppid=6526 vsize=41832 CPUtime=341.87
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 13918 0 0 0 34176 11 0 0 25 0 2 0 333100270 42835968 9644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517453 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41832

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.29 2/79 6530
/proc/meminfo: memFree=1802400/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=42692 CPUtime=402.19
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 15792 0 0 0 40207 12 0 0 19 0 2 0 333100236 43716608 9852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 10673 9852 218 20 0 10031 0
[pid=6528/tid=6530] ppid=6526 vsize=42692 CPUtime=401.84
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 15036 0 0 0 40173 11 0 0 25 0 2 0 333100270 43716608 9852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42692

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.27 2/79 6530
/proc/meminfo: memFree=1801568/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=43272 CPUtime=462.18
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 16785 0 0 0 46205 13 0 0 19 0 2 0 333100236 44310528 10000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 10818 10000 218 20 0 10176 0
[pid=6528/tid=6530] ppid=6526 vsize=43272 CPUtime=461.84
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 16029 0 0 0 46171 13 0 0 25 0 2 0 333100270 44310528 10000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43272

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/79 6530
/proc/meminfo: memFree=1800992/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=43992 CPUtime=522.16
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 17721 0 0 0 52202 14 0 0 19 0 2 0 333100236 45047808 10156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 10998 10156 218 20 0 10356 0
[pid=6528/tid=6530] ppid=6526 vsize=43992 CPUtime=521.82
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 16965 0 0 0 52168 14 0 0 25 0 2 0 333100270 45047808 10156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43992

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/79 6530
/proc/meminfo: memFree=1800544/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=44420 CPUtime=582.15
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 18594 0 0 0 58200 15 0 0 19 0 2 0 333100236 45486080 10249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11105 10249 218 20 0 10463 0
[pid=6528/tid=6530] ppid=6526 vsize=44420 CPUtime=581.81
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 17838 0 0 0 58166 15 0 0 25 0 2 0 333100270 45486080 10249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44420

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.22 2/85 6602
/proc/meminfo: memFree=1799024/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=44704 CPUtime=642.1
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 19471 0 0 0 64194 16 0 0 19 0 2 0 333100236 45776896 10346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11176 10346 218 20 0 10534 0
[pid=6528/tid=6530] ppid=6526 vsize=44704 CPUtime=641.76
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 18715 0 0 0 64160 16 0 0 25 0 2 0 333100270 45776896 10346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44704

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/79 6728
/proc/meminfo: memFree=1799840/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=45020 CPUtime=702.01
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 20243 0 0 0 70184 17 0 0 19 0 2 0 333100236 46100480 10403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11255 10403 218 20 0 10613 0
[pid=6528/tid=6530] ppid=6526 vsize=45020 CPUtime=701.66
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 19487 0 0 0 70150 16 0 0 25 0 2 0 333100270 46100480 10403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 45020

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 6728
/proc/meminfo: memFree=1799328/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=45504 CPUtime=762
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 21140 0 0 0 76182 18 0 0 19 0 2 0 333100236 46596096 10520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11376 10520 218 20 0 10734 0
[pid=6528/tid=6530] ppid=6526 vsize=45504 CPUtime=761.65
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 20384 0 0 0 76148 17 0 0 25 0 2 0 333100270 46596096 10520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 45504

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 6728
/proc/meminfo: memFree=1799392/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=45504 CPUtime=821.98
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 22052 0 0 0 82179 19 0 0 19 0 2 0 333100236 46596096 10521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11376 10521 218 20 0 10734 0
[pid=6528/tid=6530] ppid=6526 vsize=45504 CPUtime=821.63
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 21296 0 0 0 82145 18 0 0 25 0 2 0 333100270 46596096 10521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 45504

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 6728
/proc/meminfo: memFree=1799136/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=45696 CPUtime=881.97
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 22963 0 0 0 88177 20 0 0 19 0 2 0 333100236 46792704 10587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11424 10587 218 20 0 10782 0
[pid=6528/tid=6530] ppid=6526 vsize=45696 CPUtime=881.62
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 22207 0 0 0 88143 19 0 0 25 0 2 0 333100270 46792704 10587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 45696

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 6728
/proc/meminfo: memFree=1798624/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=46280 CPUtime=941.95
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 23883 0 0 0 94174 21 0 0 19 0 2 0 333100236 47390720 10727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11570 10727 218 20 0 10928 0
[pid=6528/tid=6530] ppid=6526 vsize=46280 CPUtime=941.6
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 23127 0 0 0 94140 20 0 0 25 0 2 0 333100270 47390720 10727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 46280

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.14 2/79 6728
/proc/meminfo: memFree=1798240/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=46736 CPUtime=1001.94
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 24765 0 0 0 100172 22 0 0 19 0 2 0 333100236 47857664 10828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11684 10828 218 20 0 11042 0
[pid=6528/tid=6530] ppid=6526 vsize=46736 CPUtime=1001.59
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 24009 0 0 0 100138 21 0 0 25 0 2 0 333100270 47857664 10828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 46736

[startup+1062.3 s]
/proc/loadavg: 1.09 1.05 1.14 2/79 6728
/proc/meminfo: memFree=1797920/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=47068 CPUtime=1061.92
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 25606 0 0 0 106169 23 0 0 19 0 2 0 333100236 48197632 10889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11767 10889 218 20 0 11125 0
[pid=6528/tid=6530] ppid=6526 vsize=47068 CPUtime=1061.57
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 24850 0 0 0 106135 22 0 0 25 0 2 0 333100270 48197632 10889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 47068

[startup+1122.3 s]
/proc/loadavg: 1.03 1.04 1.13 2/79 6728
/proc/meminfo: memFree=1797472/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=47404 CPUtime=1121.91
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 26495 0 0 0 112167 24 0 0 19 0 2 0 333100236 48541696 10998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11851 10998 218 20 0 11209 0
[pid=6528/tid=6530] ppid=6526 vsize=47404 CPUtime=1121.56
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 25739 0 0 0 112133 23 0 0 25 0 2 0 333100270 48541696 10998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 47404

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.11 2/79 6728
/proc/meminfo: memFree=1797152/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=47760 CPUtime=1181.89
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 27292 0 0 0 118165 24 0 0 19 0 2 0 333100236 48906240 11079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11940 11079 218 20 0 11298 0
[pid=6528/tid=6530] ppid=6526 vsize=47760 CPUtime=1181.55
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 26536 0 0 0 118131 24 0 0 25 0 2 0 333100270 48906240 11079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 47760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.03 1.11 3/79 6728
/proc/meminfo: memFree=1797152/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=47760 CPUtime=1200.09
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 27488 0 0 0 119984 25 0 0 19 0 2 0 333100236 48906240 11080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11940 11080 218 20 0 11298 0
[pid=6528/tid=6530] ppid=6526 vsize=47760 CPUtime=1199.75
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 26732 0 0 0 119951 24 0 0 25 0 2 0 333100270 48906240 11080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47760

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.03 1.11 3/79 6728
/proc/meminfo: memFree=1797152/2055920 swapFree=4156500/4192956
[pid=6528] ppid=6526 vsize=47760 CPUtime=1200.09
/proc/6528/stat : 6528 (MiraXTv2_dyn) S 6526 6528 5109 0 -1 4194304 27488 0 0 0 119984 25 0 0 19 0 2 0 333100236 48906240 11080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6528/statm: 11940 11080 218 20 0 11298 0
[pid=6528/tid=6530] ppid=6526 vsize=47760 CPUtime=1199.75
/proc/6528/task/6530/stat : 6530 (MiraXTv2_dyn) R 6526 6528 5109 0 -1 4194368 26732 0 0 0 119951 24 0 0 25 0 2 0 333100270 48906240 11080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.25896
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 47760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27488
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= 2050

runsolver used 1.25881 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 02:50:26 UTC 2007

IDJOB= 304449
IDBENCH= 20132
IDSOLVER= 129
FILE ID= node15/304449-1178851826

PBS_JOBID= 5251001

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/304449-1178851826/MiraXTv2_dyn /tmp/evaluation/304449-1178851826/instance-304449-1178851826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-304449-1178851826 -o ROOT/results/node15/solver-304449-1178851826 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304449-1178851826/MiraXTv2_dyn /tmp/evaluation/304449-1178851826/instance-304449-1178851826.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 821398595

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1841544 kB
Buffers:         40196 kB
Cached:         109248 kB
SwapCached:      16272 kB
Active:         118924 kB
Inactive:        54632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841544 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4284 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            26232 kB
Committed_AS: 10825900 kB
PageTables:       1868 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= 66556 MiB

End job on node15 on Fri May 11 03:10:29 UTC 2007