Trace number 300964

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) 1200.06 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

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/node20/watcher-300964-1178839067 -o ROOT/results/node20/solver-300964-1178839067 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300964-1178839067/MiraXTv2_dyn /tmp/evaluation/300964-1178839067/instance-300964-1178839067.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.82 1.93 1.89 3/77 6342
/proc/meminfo: memFree=1818800/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=3788 CPUtime=0
/proc/6342/stat : 6342 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 331824081 3878912 321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/6342/statm: 947 324 205 20 0 305 0

[startup+0.0658 s]
/proc/loadavg: 1.82 1.93 1.89 3/77 6342
/proc/meminfo: memFree=1818800/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=4908 CPUtime=0.05
/proc/6342/stat : 6342 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194304 619 0 0 0 5 0 0 0 18 0 1 0 331824081 5025792 594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6342/statm: 1227 594 207 20 0 585 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4908

[startup+0.101808 s]
/proc/loadavg: 1.82 1.93 1.89 3/77 6342
/proc/meminfo: memFree=1818800/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=7120 CPUtime=0.09
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 2 0 331824081 7290880 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 1780 845 218 20 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7120

[startup+0.301847 s]
/proc/loadavg: 1.82 1.93 1.89 3/77 6342
/proc/meminfo: memFree=1818800/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=8440 CPUtime=0.29
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 1223 0 0 0 29 0 0 0 18 0 2 0 331824081 8642560 1162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 2110 1162 218 20 0 1468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8440

[startup+0.701928 s]
/proc/loadavg: 1.82 1.93 1.89 3/77 6342
/proc/meminfo: memFree=1818800/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=11080 CPUtime=0.69
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 1917 0 0 0 69 0 0 0 18 0 2 0 331824081 11345920 1856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 2770 1856 218 20 0 2128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11080

[startup+1.50109 s]
/proc/loadavg: 1.82 1.93 1.89 2/79 6344
/proc/meminfo: memFree=1810272/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=15704 CPUtime=1.49
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 2959 0 0 0 148 1 0 0 18 0 2 0 331824081 16080896 2898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 3926 2898 218 20 0 3284 0
[pid=6342/tid=6344] ppid=6340 vsize=15704 CPUtime=1.41
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 2269 0 0 0 141 0 0 0 25 0 2 0 331824089 16080896 2898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15704

[startup+3.10141 s]
/proc/loadavg: 1.75 1.91 1.89 2/79 6344
/proc/meminfo: memFree=1807136/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=21100 CPUtime=3.08
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 4351 0 0 0 307 1 0 0 18 0 2 0 331824081 21606400 4290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 5275 4290 218 20 0 4633 0
[pid=6342/tid=6344] ppid=6340 vsize=21100 CPUtime=3.01
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 3661 0 0 0 300 1 0 0 25 0 2 0 331824089 21606400 4290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21100

[startup+6.30105 s]
/proc/loadavg: 1.75 1.91 1.89 2/79 6344
/proc/meminfo: memFree=1794848/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=28028 CPUtime=6.29
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 6162 0 0 0 626 3 0 0 18 0 2 0 331824081 28700672 6065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 7007 6065 218 20 0 6365 0
[pid=6342/tid=6344] ppid=6340 vsize=28028 CPUtime=6.2
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 5472 0 0 0 618 2 0 0 25 0 2 0 331824089 28700672 6065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28028

[startup+12.7013 s]
/proc/loadavg: 1.64 1.88 1.88 2/79 6344
/proc/meminfo: memFree=1780256/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=43704 CPUtime=12.68
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 10294 0 0 0 1264 4 0 0 18 0 2 0 331824081 44752896 10064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 10926 10064 218 20 0 10284 0
[pid=6342/tid=6344] ppid=6340 vsize=43704 CPUtime=12.61
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 9604 0 0 0 1257 4 0 0 25 0 2 0 331824089 44752896 10064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43704

[startup+25.5019 s]
/proc/loadavg: 1.54 1.85 1.87 2/79 6344
/proc/meminfo: memFree=1769952/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=52316 CPUtime=25.48
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 12678 0 0 0 2542 6 0 0 18 0 2 0 331824081 53571584 12278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 13079 12278 218 20 0 12437 0
[pid=6342/tid=6344] ppid=6340 vsize=52316 CPUtime=25.4
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 11988 0 0 0 2534 6 0 0 25 0 2 0 331824089 53571584 12278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52316

[startup+51.1011 s]
/proc/loadavg: 1.35 1.78 1.84 2/79 6344
/proc/meminfo: memFree=1765088/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=57236 CPUtime=51.07
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 14292 0 0 0 5099 8 0 0 18 0 2 0 331824081 58609664 13513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 14309 13513 218 20 0 13667 0
[pid=6342/tid=6344] ppid=6340 vsize=57236 CPUtime=50.98
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 13602 0 0 0 5091 7 0 0 25 0 2 0 331824089 58609664 13513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57236

[startup+102.305 s]
/proc/loadavg: 1.14 1.65 1.79 2/79 6344
/proc/meminfo: memFree=1760480/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=61736 CPUtime=102.25
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 16153 0 0 0 10216 9 0 0 18 0 2 0 331824081 63217664 14651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 15434 14651 218 20 0 14792 0
[pid=6342/tid=6344] ppid=6340 vsize=61736 CPUtime=102.17
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 15463 0 0 0 10208 9 0 0 25 0 2 0 331824089 63217664 14651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61736

[startup+162.301 s]
/proc/loadavg: 1.05 1.53 1.74 2/79 6344
/proc/meminfo: memFree=1756704/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=65600 CPUtime=162.23
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 17837 0 0 0 16212 11 0 0 18 0 2 0 331824081 67174400 15609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 16400 15609 218 20 0 15758 0
[pid=6342/tid=6344] ppid=6340 vsize=65600 CPUtime=162.14
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 17147 0 0 0 16204 10 0 0 25 0 2 0 331824089 67174400 15609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65600

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.69 2/79 6344
/proc/meminfo: memFree=1756128/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=66164 CPUtime=222.2
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 18768 0 0 0 22208 12 0 0 18 0 2 0 331824081 67751936 15740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 16541 15740 218 20 0 15899 0
[pid=6342/tid=6344] ppid=6340 vsize=66164 CPUtime=222.12
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 18078 0 0 0 22201 11 0 0 25 0 2 0 331824089 67751936 15740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66164

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.64 2/79 6344
/proc/meminfo: memFree=1753696/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=68628 CPUtime=282.18
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 20110 0 0 0 28205 13 0 0 18 0 2 0 331824081 70275072 16345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 17157 16345 218 20 0 16515 0
[pid=6342/tid=6344] ppid=6340 vsize=68628 CPUtime=282.1
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 19420 0 0 0 28197 13 0 0 25 0 2 0 331824089 70275072 16345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 68628

[startup+342.303 s]
/proc/loadavg: 1.00 1.28 1.60 2/79 6344
/proc/meminfo: memFree=1753056/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=69092 CPUtime=342.16
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 20858 0 0 0 34202 14 0 0 18 0 2 0 331824081 70750208 16490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 17273 16490 218 20 0 16631 0
[pid=6342/tid=6344] ppid=6340 vsize=69092 CPUtime=342.08
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 20168 0 0 0 34194 14 0 0 25 0 2 0 331824089 70750208 16490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 69092

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/79 6344
/proc/meminfo: memFree=1751264/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=71168 CPUtime=402.13
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 21873 0 0 0 40198 15 0 0 18 0 2 0 331824081 72876032 16969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 17792 16969 218 20 0 17150 0
[pid=6342/tid=6344] ppid=6340 vsize=71168 CPUtime=402.05
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 21183 0 0 0 40190 15 0 0 25 0 2 0 331824089 72876032 16969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 71168

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.52 2/79 6344
/proc/meminfo: memFree=1750496/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=71696 CPUtime=462.11
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 22820 0 0 0 46195 16 0 0 18 0 2 0 331824081 73416704 17112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 17924 17112 218 20 0 17282 0
[pid=6342/tid=6344] ppid=6340 vsize=71696 CPUtime=462.03
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 22130 0 0 0 46187 16 0 0 25 0 2 0 331824089 73416704 17112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 71696

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/79 6344
/proc/meminfo: memFree=1750432/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=71844 CPUtime=522.09
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 23516 0 0 0 52192 17 0 0 18 0 2 0 331824081 73568256 17137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 17961 17137 218 20 0 17319 0
[pid=6342/tid=6344] ppid=6340 vsize=71844 CPUtime=522.01
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 22826 0 0 0 52184 17 0 0 25 0 2 0 331824089 73568256 17137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 71844

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/79 6344
/proc/meminfo: memFree=1749920/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=72264 CPUtime=582.07
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 24254 0 0 0 58189 18 0 0 18 0 2 0 331824081 73998336 17263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 18066 17263 218 20 0 17424 0
[pid=6342/tid=6344] ppid=6340 vsize=72264 CPUtime=581.98
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 23564 0 0 0 58181 17 0 0 25 0 2 0 331824089 73998336 17263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 72264

[startup+642.303 s]
/proc/loadavg: 1.00 1.09 1.42 2/79 6344
/proc/meminfo: memFree=1749536/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=72716 CPUtime=642.05
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 24899 0 0 0 64186 19 0 0 18 0 2 0 331824081 74461184 17364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 18179 17364 218 20 0 17537 0
[pid=6342/tid=6344] ppid=6340 vsize=72716 CPUtime=641.97
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 24209 0 0 0 64179 18 0 0 25 0 2 0 331824089 74461184 17364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 72716

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.39 2/79 6344
/proc/meminfo: memFree=1749216/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=73012 CPUtime=702.02
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 25584 0 0 0 70183 19 0 0 18 0 2 0 331824081 74764288 17437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 18253 17437 218 20 0 17611 0
[pid=6342/tid=6344] ppid=6340 vsize=73012 CPUtime=701.94
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 24894 0 0 0 70175 19 0 0 25 0 2 0 331824089 74764288 17437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 73012

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.37 2/79 6344
/proc/meminfo: memFree=1746400/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=75708 CPUtime=762
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 26752 0 0 0 76179 21 0 0 18 0 2 0 331824081 77524992 18129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 18927 18129 218 20 0 18285 0
[pid=6342/tid=6344] ppid=6340 vsize=75708 CPUtime=761.92
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 26062 0 0 0 76171 21 0 0 25 0 2 0 331824089 77524992 18129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 75708

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.34 2/79 6344
/proc/meminfo: memFree=1746208/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=76048 CPUtime=821.97
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 27374 0 0 0 82175 22 0 0 18 0 2 0 331824081 77873152 18207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 19012 18207 218 20 0 18370 0
[pid=6342/tid=6344] ppid=6340 vsize=76048 CPUtime=821.9
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 26684 0 0 0 82168 22 0 0 25 0 2 0 331824089 77873152 18207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 76048

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/79 6344
/proc/meminfo: memFree=1744416/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=77876 CPUtime=881.95
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 28289 0 0 0 88172 23 0 0 18 0 2 0 331824081 79745024 18646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 19469 18646 218 20 0 18827 0
[pid=6342/tid=6344] ppid=6340 vsize=77876 CPUtime=881.87
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 27599 0 0 0 88164 23 0 0 25 0 2 0 331824089 79745024 18646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 77876

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.29 2/79 6344
/proc/meminfo: memFree=1743584/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=78620 CPUtime=941.93
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 29017 0 0 0 94169 24 0 0 18 0 2 0 331824081 80506880 18830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 19655 18830 218 20 0 19013 0
[pid=6342/tid=6344] ppid=6340 vsize=78620 CPUtime=941.85
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 28327 0 0 0 94161 24 0 0 25 0 2 0 331824089 80506880 18830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 78620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/79 6344
/proc/meminfo: memFree=1743200/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=78928 CPUtime=1001.9
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 29579 0 0 0 100165 25 0 0 18 0 2 0 331824081 80822272 18916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 19732 18916 218 20 0 19090 0
[pid=6342/tid=6344] ppid=6340 vsize=78928 CPUtime=1001.83
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 28889 0 0 0 100158 25 0 0 25 0 2 0 331824089 80822272 18916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 78928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/79 6344
/proc/meminfo: memFree=1742688/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=79476 CPUtime=1061.89
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 30397 0 0 0 106163 26 0 0 18 0 2 0 331824081 81383424 19054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 19869 19054 218 20 0 19227 0
[pid=6342/tid=6344] ppid=6340 vsize=79476 CPUtime=1061.8
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 29707 0 0 0 106155 25 0 0 25 0 2 0 331824089 81383424 19054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 79476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 6344
/proc/meminfo: memFree=1742496/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=79768 CPUtime=1121.86
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 31197 0 0 0 112159 27 0 0 18 0 2 0 331824081 81682432 19105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 19942 19105 218 20 0 19300 0
[pid=6342/tid=6344] ppid=6340 vsize=79768 CPUtime=1121.78
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 30507 0 0 0 112151 27 0 0 25 0 2 0 331824089 81682432 19105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 79768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 6344
/proc/meminfo: memFree=1742368/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=80068 CPUtime=1181.84
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 31905 0 0 0 118156 28 0 0 18 0 2 0 331824081 81989632 19197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 20017 19197 218 20 0 19375 0
[pid=6342/tid=6344] ppid=6340 vsize=80068 CPUtime=1181.75
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 31215 0 0 0 118148 27 0 0 25 0 2 0 331824089 81989632 19197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 80068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 6344
/proc/meminfo: memFree=1742048/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=80204 CPUtime=1200.04
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 32078 0 0 0 119976 28 0 0 18 0 2 0 331824081 82128896 19234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 20051 19234 218 20 0 19409 0
[pid=6342/tid=6344] ppid=6340 vsize=80204 CPUtime=1199.96
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 31388 0 0 0 119968 28 0 0 25 0 2 0 331824089 82128896 19234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80204

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: 1.00 1.00 1.21 2/79 6344
/proc/meminfo: memFree=1742048/2055920 swapFree=4154884/4192956
[pid=6342] ppid=6340 vsize=80204 CPUtime=1200.04
/proc/6342/stat : 6342 (MiraXTv2_dyn) S 6340 6342 4932 0 -1 4194304 32078 0 0 0 119976 28 0 0 18 0 2 0 331824081 82128896 19234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6342/statm: 20051 19234 218 20 0 19409 0
[pid=6342/tid=6344] ppid=6340 vsize=80204 CPUtime=1199.96
/proc/6342/task/6344/stat : 6344 (MiraXTv2_dyn) R 6340 6342 4932 0 -1 4194368 31388 0 0 0 119968 28 0 0 25 0 2 0 331824089 82128896 19234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.297954
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 80204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32078
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= 1384

runsolver used 1.2948 second user time and 3.07853 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 23:17:47 UTC 2007

IDJOB= 300964
IDBENCH= 20047
IDSOLVER= 129
FILE ID= node20/300964-1178839067

PBS_JOBID= 5250980

Free space on /tmp= 66553 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/300964-1178839067/MiraXTv2_dyn /tmp/evaluation/300964-1178839067/instance-300964-1178839067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-300964-1178839067 -o ROOT/results/node20/solver-300964-1178839067 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300964-1178839067/MiraXTv2_dyn /tmp/evaluation/300964-1178839067/instance-300964-1178839067.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 556832723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819080 kB
Buffers:         40208 kB
Cached:         131028 kB
SwapCached:      17192 kB
Active:         107924 kB
Inactive:        86964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819080 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            27548 kB
Committed_AS:  6775980 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node20 on Thu May 10 23:37:50 UTC 2007