Trace number 304245

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
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 MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-304245-1178851152 -o ROOT/results/node4/solver-304245-1178851152 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304245-1178851152/MiraXTv1_dyn /tmp/evaluation/304245-1178851152/instance-304245-1178851152.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 0.99 3/77 16021
/proc/meminfo: memFree=1807128/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=3788 CPUtime=0
/proc/16021/stat : 16021 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 361152972 3878912 306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16021/statm: 947 312 202 20 0 305 0

[startup+0.044143 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16021
/proc/meminfo: memFree=1807128/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=5196 CPUtime=0.04
/proc/16021/stat : 16021 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194304 703 0 0 0 4 0 0 0 18 0 1 0 361152972 5320704 678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16021/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5196

[startup+0.101147 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16021
/proc/meminfo: memFree=1807128/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=5196 CPUtime=0.09
/proc/16021/stat : 16021 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 361152972 5320704 678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16021/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16021
/proc/meminfo: memFree=1807128/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=5196 CPUtime=0.29
/proc/16021/stat : 16021 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194304 715 0 0 0 29 0 0 0 19 0 1 0 361152972 5320704 690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16021/statm: 1299 690 207 20 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701205 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16021
/proc/meminfo: memFree=1807128/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=8976 CPUtime=0.69
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 1329 0 0 0 69 0 0 0 19 0 2 0 361152972 9191424 1304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 2244 1304 218 20 0 1602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8976

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1801480/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=12168 CPUtime=1.49
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 2022 0 0 0 149 0 0 0 19 0 2 0 361152972 12460032 1997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 3042 1997 218 20 0 2400 0
[pid=16021/tid=16023] ppid=16019 vsize=12168 CPUtime=1.15
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 1267 0 0 0 115 0 0 0 25 0 2 0 361153006 12460032 1997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11022926 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12168

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1798920/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=15868 CPUtime=3.09
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 3009 0 0 0 309 0 0 0 19 0 2 0 361152972 16248832 2984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 3967 2984 218 20 0 3325 0
[pid=16021/tid=16023] ppid=16019 vsize=15868 CPUtime=2.75
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 2254 0 0 0 275 0 0 0 25 0 2 0 361153006 16248832 2984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15868

[startup+6.30274 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1792520/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=18676 CPUtime=6.29
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 3811 0 0 0 628 1 0 0 19 0 2 0 361152972 19124224 3750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 4669 3750 218 20 0 4027 0
[pid=16021/tid=16023] ppid=16019 vsize=18676 CPUtime=5.95
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 3056 0 0 0 594 1 0 0 25 0 2 0 361153006 19124224 3750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18676

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1784072/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=26816 CPUtime=12.68
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 6034 0 0 0 1266 2 0 0 19 0 2 0 361152972 27459584 5840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 6704 5840 218 20 0 6062 0
[pid=16021/tid=16023] ppid=16019 vsize=26816 CPUtime=12.34
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 5279 0 0 0 1232 2 0 0 25 0 2 0 361153006 27459584 5840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26816

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1779080/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=31560 CPUtime=25.48
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 7496 0 0 0 2545 3 0 0 19 0 2 0 361152972 32317440 7072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 7890 7072 218 20 0 7248 0
[pid=16021/tid=16023] ppid=16019 vsize=31560 CPUtime=25.14
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 6741 0 0 0 2511 3 0 0 25 0 2 0 361153006 32317440 7072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31560

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1775816/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=34904 CPUtime=51.08
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 8792 0 0 0 5104 4 0 0 19 0 2 0 361152972 35741696 7923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 8726 7923 218 20 0 8084 0
[pid=16021/tid=16023] ppid=16019 vsize=34904 CPUtime=50.74
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 8037 0 0 0 5070 4 0 0 25 0 2 0 361153006 35741696 7923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34904

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1773640/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=37224 CPUtime=102.26
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 10282 0 0 0 10221 5 0 0 19 0 2 0 361152972 38117376 8503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 9306 8503 218 20 0 8664 0
[pid=16021/tid=16023] ppid=16019 vsize=37224 CPUtime=101.92
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 9527 0 0 0 10187 5 0 0 25 0 2 0 361153006 38117376 8503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1772040/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=38684 CPUtime=162.24
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 11618 0 0 0 16218 6 0 0 19 0 2 0 361152972 39612416 8864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 9671 8864 218 20 0 9029 0
[pid=16021/tid=16023] ppid=16019 vsize=38684 CPUtime=161.9
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 10863 0 0 0 16184 6 0 0 25 0 2 0 361153006 39612416 8864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38684

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1770632/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=40096 CPUtime=222.23
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 12870 0 0 0 22215 8 0 0 19 0 2 0 361152972 41058304 9206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 10024 9206 218 20 0 9382 0
[pid=16021/tid=16023] ppid=16019 vsize=40096 CPUtime=221.88
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 12115 0 0 0 22181 7 0 0 25 0 2 0 361153006 41058304 9206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1769416/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=41280 CPUtime=282.21
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 14035 0 0 0 28212 9 0 0 19 0 2 0 361152972 42270720 9526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 10320 9526 218 20 0 9678 0
[pid=16021/tid=16023] ppid=16019 vsize=41280 CPUtime=281.87
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 13280 0 0 0 28178 9 0 0 25 0 2 0 361153006 42270720 9526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41280

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1769032/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=41884 CPUtime=342.2
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 15081 0 0 0 34210 10 0 0 19 0 2 0 361152972 42889216 9662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 10471 9662 218 20 0 9829 0
[pid=16021/tid=16023] ppid=16019 vsize=41884 CPUtime=341.86
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 14326 0 0 0 34176 10 0 0 25 0 2 0 361153006 42889216 9662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41884

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 16023
/proc/meminfo: memFree=1767944/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=42952 CPUtime=402.18
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 16181 0 0 0 40207 11 0 0 19 0 2 0 361152972 43982848 9917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 10738 9917 218 20 0 10096 0
[pid=16021/tid=16023] ppid=16019 vsize=42952 CPUtime=401.83
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 15426 0 0 0 40173 10 0 0 25 0 2 0 361153006 43982848 9917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42952

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1767112/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=43984 CPUtime=462.16
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 17254 0 0 0 46204 12 0 0 19 0 2 0 361152972 45039616 10145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 10996 10145 218 20 0 10354 0
[pid=16021/tid=16023] ppid=16019 vsize=43984 CPUtime=461.82
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 16499 0 0 0 46170 12 0 0 25 0 2 0 361153006 45039616 10145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43984

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1766280/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=44572 CPUtime=522.14
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 18194 0 0 0 52201 13 0 0 19 0 2 0 361152972 45641728 10305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11143 10305 218 20 0 10501 0
[pid=16021/tid=16023] ppid=16019 vsize=44572 CPUtime=521.8
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 17439 0 0 0 52167 13 0 0 25 0 2 0 361153006 45641728 10305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44572

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1765768/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=45200 CPUtime=582.13
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 19040 0 0 0 58199 14 0 0 19 0 2 0 361152972 46284800 10436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11300 10436 218 20 0 10658 0
[pid=16021/tid=16023] ppid=16019 vsize=45200 CPUtime=581.78
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 18285 0 0 0 58165 13 0 0 25 0 2 0 361153006 46284800 10436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45200

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1765256/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=45704 CPUtime=642.12
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 20005 0 0 0 64197 15 0 0 19 0 2 0 361152972 46800896 10556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11426 10556 218 20 0 10784 0
[pid=16021/tid=16023] ppid=16019 vsize=45704 CPUtime=641.78
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 19250 0 0 0 64163 15 0 0 25 0 2 0 361153006 46800896 10556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45704

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1764872/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=46016 CPUtime=702.1
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 20813 0 0 0 70194 16 0 0 19 0 2 0 361152972 47120384 10649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11504 10649 218 20 0 10862 0
[pid=16021/tid=16023] ppid=16019 vsize=46016 CPUtime=701.75
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 20058 0 0 0 70160 15 0 0 25 0 2 0 361153006 47120384 10649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46016

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1764680/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=46300 CPUtime=762.08
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 21771 0 0 0 76192 16 0 0 19 0 2 0 361152972 47411200 10697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11575 10697 218 20 0 10933 0
[pid=16021/tid=16023] ppid=16019 vsize=46300 CPUtime=761.74
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 21016 0 0 0 76158 16 0 0 25 0 2 0 361153006 47411200 10697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 46300

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1764424/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=46580 CPUtime=822.06
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 22753 0 0 0 82189 17 0 0 19 0 2 0 361152972 47697920 10764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11645 10764 218 20 0 11003 0
[pid=16021/tid=16023] ppid=16019 vsize=46580 CPUtime=821.72
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 21998 0 0 0 82155 17 0 0 25 0 2 0 361153006 47697920 10764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 46580

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1764232/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=46728 CPUtime=882.05
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 23651 0 0 0 88187 18 0 0 19 0 2 0 361152972 47849472 10817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11682 10817 218 20 0 11040 0
[pid=16021/tid=16023] ppid=16019 vsize=46728 CPUtime=881.71
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 22896 0 0 0 88153 18 0 0 25 0 2 0 361153006 47849472 10817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46728

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1763592/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=47512 CPUtime=942.03
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 24661 0 0 0 94184 19 0 0 19 0 2 0 361152972 48652288 10979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 11878 10979 218 20 0 11236 0
[pid=16021/tid=16023] ppid=16019 vsize=47512 CPUtime=941.69
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 23906 0 0 0 94150 19 0 0 25 0 2 0 361153006 48652288 10979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1763208/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=48048 CPUtime=1002.02
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 25587 0 0 0 100182 20 0 0 19 0 2 0 361152972 49201152 11125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 12012 11125 218 20 0 11370 0
[pid=16021/tid=16023] ppid=16019 vsize=48048 CPUtime=1001.68
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 24832 0 0 0 100148 20 0 0 25 0 2 0 361153006 49201152 11125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 48048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1762696/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=48524 CPUtime=1062
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 26553 0 0 0 106179 21 0 0 19 0 2 0 361152972 49688576 11244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 12131 11244 218 20 0 11489 0
[pid=16021/tid=16023] ppid=16019 vsize=48524 CPUtime=1061.66
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 25798 0 0 0 106145 21 0 0 25 0 2 0 361153006 49688576 11244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1762376/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=48824 CPUtime=1121.99
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 27398 0 0 0 112177 22 0 0 19 0 2 0 361152972 49995776 11303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 12206 11303 218 20 0 11564 0
[pid=16021/tid=16023] ppid=16019 vsize=48824 CPUtime=1121.65
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 26643 0 0 0 112143 22 0 0 25 0 2 0 361153006 49995776 11303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 48824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1761928/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=49320 CPUtime=1181.97
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 28301 0 0 0 118174 23 0 0 19 0 2 0 361152972 50503680 11421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 12330 11421 218 20 0 11688 0
[pid=16021/tid=16023] ppid=16019 vsize=49320 CPUtime=1181.63
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 27546 0 0 0 118140 23 0 0 25 0 2 0 361153006 50503680 11421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 49320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16023
/proc/meminfo: memFree=1761736/2055920 swapFree=4141212/4192956
[pid=16021] ppid=16019 vsize=49320 CPUtime=1200.07
/proc/16021/stat : 16021 (MiraXTv1_dyn) S 16019 16021 14645 0 -1 4194304 28524 0 0 0 119984 23 0 0 19 0 2 0 361152972 50503680 11446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16021/statm: 12330 11446 218 20 0 11688 0
[pid=16021/tid=16023] ppid=16019 vsize=49320 CPUtime=1199.73
/proc/16021/task/16023/stat : 16023 (MiraXTv1_dyn) R 16019 16021 14645 0 -1 4194368 27769 0 0 0 119950 23 0 0 25 0 2 0 361153006 50503680 11446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49320

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): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.241963
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 49320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28524
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= 3200

runsolver used 1.25681 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 02:39:12 UTC 2007

IDJOB= 304245
IDBENCH= 20127
IDSOLVER= 130
FILE ID= node4/304245-1178851152

PBS_JOBID= 5251007

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304245-1178851152/MiraXTv1_dyn /tmp/evaluation/304245-1178851152/instance-304245-1178851152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-304245-1178851152 -o ROOT/results/node4/solver-304245-1178851152 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304245-1178851152/MiraXTv1_dyn /tmp/evaluation/304245-1178851152/instance-304245-1178851152.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 896115405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1807472 kB
Buffers:         45632 kB
Cached:         116580 kB
SwapCached:      15676 kB
Active:         109032 kB
Inactive:        76756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807472 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4296 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            48172 kB
Committed_AS:  9892868 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Fri May 11 02:59:15 UTC 2007