Trace number 311502

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) 1200.1 1200.62

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
MD5SUMbf2efd4306c515a6ab821250f31ffa54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.205967
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node3/watcher-311502-1178873718 -o ROOT/results/node3/solver-311502-1178873718 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311502-1178873718/MiraXTv1_dyn /tmp/evaluation/311502-1178873718/instance-311502-1178873718.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: 2.00 1.84 1.42 3/77 17217
/proc/meminfo: memFree=1826720/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=2624 CPUtime=0
/proc/17217/stat : 17217 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 363409640 2686976 150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11771648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 656 160 133 20 0 14 0

[startup+0.047785 s]
/proc/loadavg: 2.00 1.84 1.42 3/77 17217
/proc/meminfo: memFree=1826720/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=6040 CPUtime=0.04
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 693 0 0 0 4 0 0 0 18 0 2 0 363409640 6184960 668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 1510 668 218 20 0 868 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6040

[startup+0.102794 s]
/proc/loadavg: 2.00 1.84 1.42 3/77 17217
/proc/meminfo: memFree=1826720/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=6040 CPUtime=0.09
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 2 0 363409640 6184960 673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 1510 673 218 20 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301826 s]
/proc/loadavg: 2.00 1.84 1.42 3/77 17217
/proc/meminfo: memFree=1826720/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=6436 CPUtime=0.29
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 823 0 0 0 29 0 0 0 18 0 2 0 363409640 6590464 798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 1609 798 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701891 s]
/proc/loadavg: 2.00 1.84 1.42 3/77 17217
/proc/meminfo: memFree=1826720/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=7944 CPUtime=0.69
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 1066 0 0 0 69 0 0 0 18 0 2 0 363409640 8134656 1041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 1986 1041 218 20 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7944

[startup+1.50202 s]
/proc/loadavg: 2.00 1.84 1.42 2/79 17219
/proc/meminfo: memFree=1822672/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=9788 CPUtime=1.49
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 1527 0 0 0 149 0 0 0 18 0 2 0 363409640 10022912 1502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 2447 1502 218 20 0 1805 0
[pid=17217/tid=17219] ppid=17215 vsize=9788 CPUtime=1.46
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 1028 0 0 0 146 0 0 0 25 0 2 0 363409643 10022912 1502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565788 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9788

[startup+3.10128 s]
/proc/loadavg: 2.00 1.84 1.42 2/79 17219
/proc/meminfo: memFree=1820432/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=11176 CPUtime=3.09
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 1896 0 0 0 308 1 0 0 18 0 2 0 363409640 11444224 1871 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 2794 1871 218 20 0 2152 0
[pid=17217/tid=17219] ppid=17215 vsize=11176 CPUtime=3.06
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 1397 0 0 0 306 0 0 0 25 0 2 0 363409643 11444224 1871 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11176

[startup+6.3018 s]
/proc/loadavg: 1.92 1.82 1.42 2/79 17219
/proc/meminfo: memFree=1816528/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=15668 CPUtime=6.29
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 3059 0 0 0 627 2 0 0 18 0 2 0 363409640 16044032 3034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 3917 3034 218 20 0 3275 0
[pid=17217/tid=17219] ppid=17215 vsize=15668 CPUtime=6.26
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 2560 0 0 0 624 2 0 0 25 0 2 0 363409643 16044032 3034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15668

[startup+12.7018 s]
/proc/loadavg: 1.85 1.81 1.42 2/79 17219
/proc/meminfo: memFree=1812752/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=17956 CPUtime=12.68
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 3756 0 0 0 1266 2 0 0 18 0 2 0 363409640 18386944 3656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 4489 3656 218 20 0 3847 0
[pid=17217/tid=17219] ppid=17215 vsize=17956 CPUtime=12.66
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 3257 0 0 0 1264 2 0 0 25 0 2 0 363409643 18386944 3656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17956

[startup+25.5019 s]
/proc/loadavg: 1.66 1.77 1.41 2/79 17219
/proc/meminfo: memFree=1803600/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=26804 CPUtime=25.48
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 6056 0 0 0 2544 4 0 0 18 0 2 0 363409640 27447296 5858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 6701 5858 218 20 0 6059 0
[pid=17217/tid=17219] ppid=17215 vsize=26804 CPUtime=25.46
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 5557 0 0 0 2542 4 0 0 25 0 2 0 363409643 27447296 5858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26804

[startup+51.1021 s]
/proc/loadavg: 1.43 1.70 1.40 2/79 17219
/proc/meminfo: memFree=1797904/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=32292 CPUtime=51.07
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 7710 0 0 0 5101 6 0 0 18 0 2 0 363409640 33067008 7270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 8073 7270 218 20 0 7431 0
[pid=17217/tid=17219] ppid=17215 vsize=32292 CPUtime=51.04
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 7211 0 0 0 5098 6 0 0 25 0 2 0 363409643 33067008 7270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32292

[startup+102.305 s]
/proc/loadavg: 1.19 1.59 1.37 2/79 17219
/proc/meminfo: memFree=1793040/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=37380 CPUtime=102.25
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 9500 0 0 0 10218 7 0 0 18 0 2 0 363409640 38277120 8576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 9345 8576 218 20 0 8703 0
[pid=17217/tid=17219] ppid=17215 vsize=37380 CPUtime=102.22
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 9001 0 0 0 10215 7 0 0 25 0 2 0 363409643 38277120 8576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37380

[startup+162.301 s]
/proc/loadavg: 1.07 1.48 1.35 2/79 17219
/proc/meminfo: memFree=1788816/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=41236 CPUtime=162.23
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 11065 0 0 0 16214 9 0 0 18 0 2 0 363409640 42225664 9552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 10309 9552 218 20 0 9667 0
[pid=17217/tid=17219] ppid=17215 vsize=41236 CPUtime=162.2
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 10566 0 0 0 16211 9 0 0 25 0 2 0 363409643 42225664 9552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41236

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.33 2/79 17219
/proc/meminfo: memFree=1788624/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=41392 CPUtime=222.21
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 11641 0 0 0 22211 10 0 0 18 0 2 0 363409640 42385408 9594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 10348 9594 218 20 0 9706 0
[pid=17217/tid=17219] ppid=17215 vsize=41392 CPUtime=222.18
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 11142 0 0 0 22208 10 0 0 25 0 2 0 363409643 42385408 9594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41392

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.30 2/79 17219
/proc/meminfo: memFree=1787664/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=42204 CPUtime=282.18
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 12441 0 0 0 28208 10 0 0 18 0 2 0 363409640 43216896 9844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 10551 9844 218 20 0 9909 0
[pid=17217/tid=17219] ppid=17215 vsize=42204 CPUtime=282.16
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 11942 0 0 0 28206 10 0 0 25 0 2 0 363409643 43216896 9844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42204

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.28 2/79 17219
/proc/meminfo: memFree=1786832/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=43500 CPUtime=342.16
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 13238 0 0 0 34205 11 0 0 18 0 2 0 363409640 44544000 10077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 10875 10077 218 20 0 10233 0
[pid=17217/tid=17219] ppid=17215 vsize=43500 CPUtime=342.14
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 12739 0 0 0 34203 11 0 0 25 0 2 0 363409643 44544000 10077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43500

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.26 2/79 17417
/proc/meminfo: memFree=1784912/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=44964 CPUtime=402.04
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 14199 0 0 0 40192 12 0 0 18 0 2 0 363409640 46043136 10463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 11241 10463 218 20 0 10599 0
[pid=17217/tid=17219] ppid=17215 vsize=44964 CPUtime=402.01
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 13700 0 0 0 40189 12 0 0 25 0 2 0 363409643 46043136 10463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 44964

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.24 2/79 17417
/proc/meminfo: memFree=1784656/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=45592 CPUtime=462.02
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 14793 0 0 0 46189 13 0 0 18 0 2 0 363409640 46686208 10556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 11398 10556 218 20 0 10756 0
[pid=17217/tid=17219] ppid=17215 vsize=45592 CPUtime=462
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 14294 0 0 0 46187 13 0 0 25 0 2 0 363409643 46686208 10556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 45592

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.22 2/79 17417
/proc/meminfo: memFree=1783760/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=46388 CPUtime=522
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 15518 0 0 0 52186 14 0 0 18 0 2 0 363409640 47501312 10771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 11597 10771 218 20 0 10955 0
[pid=17217/tid=17219] ppid=17215 vsize=46388 CPUtime=521.98
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 15019 0 0 0 52184 14 0 0 25 0 2 0 363409643 47501312 10771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 46388

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 2/79 17417
/proc/meminfo: memFree=1783440/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=46808 CPUtime=581.98
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 16057 0 0 0 58183 15 0 0 18 0 2 0 363409640 47931392 10879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 11702 10879 218 20 0 11060 0
[pid=17217/tid=17219] ppid=17215 vsize=46808 CPUtime=581.96
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 15558 0 0 0 58181 15 0 0 25 0 2 0 363409643 47931392 10879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 46808

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/79 17417
/proc/meminfo: memFree=1782096/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=48012 CPUtime=641.96
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 16976 0 0 0 64181 15 0 0 18 0 2 0 363409640 49164288 11187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12003 11187 218 20 0 11361 0
[pid=17217/tid=17219] ppid=17215 vsize=48012 CPUtime=641.94
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 16477 0 0 0 64179 15 0 0 25 0 2 0 363409643 49164288 11187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 48012

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.17 2/79 17417
/proc/meminfo: memFree=1781456/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=48540 CPUtime=701.94
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 17670 0 0 0 70178 16 0 0 18 0 2 0 363409640 49704960 11351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12135 11351 218 20 0 11493 0
[pid=17217/tid=17219] ppid=17215 vsize=48540 CPUtime=701.91
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 17171 0 0 0 70175 16 0 0 25 0 2 0 363409643 49704960 11351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 48540

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 17417
/proc/meminfo: memFree=1781328/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=48676 CPUtime=761.93
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 18242 0 0 0 76176 17 0 0 18 0 2 0 363409640 49844224 11385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12169 11385 218 20 0 11527 0
[pid=17217/tid=17219] ppid=17215 vsize=48676 CPUtime=761.9
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 17743 0 0 0 76173 17 0 0 25 0 2 0 363409643 49844224 11385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 48676

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 17417
/proc/meminfo: memFree=1781392/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=48676 CPUtime=821.9
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 18794 0 0 0 82172 18 0 0 18 0 2 0 363409640 49844224 11393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12169 11393 218 20 0 11527 0
[pid=17217/tid=17219] ppid=17215 vsize=48676 CPUtime=821.87
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 18295 0 0 0 82170 17 0 0 25 0 2 0 363409643 49844224 11393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 48676

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 17417
/proc/meminfo: memFree=1781392/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=48676 CPUtime=881.87
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 19260 0 0 0 88169 18 0 0 18 0 2 0 363409640 49844224 11400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12169 11400 218 20 0 11527 0
[pid=17217/tid=17219] ppid=17215 vsize=48676 CPUtime=881.85
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 18761 0 0 0 88167 18 0 0 25 0 2 0 363409643 49844224 11400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 48676

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 17417
/proc/meminfo: memFree=1780688/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=49340 CPUtime=941.85
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 19993 0 0 0 94166 19 0 0 18 0 2 0 363409640 50524160 11577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12335 11577 218 20 0 11693 0
[pid=17217/tid=17219] ppid=17215 vsize=49340 CPUtime=941.83
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 19494 0 0 0 94164 19 0 0 25 0 2 0 363409643 50524160 11577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 49340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 17417
/proc/meminfo: memFree=1780304/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=49656 CPUtime=1001.84
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 20547 0 0 0 100164 20 0 0 18 0 2 0 363409640 50847744 11663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12414 11663 218 20 0 11772 0
[pid=17217/tid=17219] ppid=17215 vsize=49656 CPUtime=1001.81
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 20048 0 0 0 100161 20 0 0 25 0 2 0 363409643 50847744 11663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 49656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 17417
/proc/meminfo: memFree=1779920/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=50196 CPUtime=1061.82
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 21140 0 0 0 106161 21 0 0 18 0 2 0 363409640 51400704 11785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12549 11785 218 20 0 11907 0
[pid=17217/tid=17219] ppid=17215 vsize=50196 CPUtime=1061.79
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 20641 0 0 0 106158 21 0 0 25 0 2 0 363409643 51400704 11785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 50196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 17417
/proc/meminfo: memFree=1779728/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=50196 CPUtime=1121.8
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 21742 0 0 0 112158 22 0 0 18 0 2 0 363409640 51400704 11816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12549 11816 218 20 0 11907 0
[pid=17217/tid=17219] ppid=17215 vsize=50196 CPUtime=1121.77
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 21243 0 0 0 112155 22 0 0 25 0 2 0 363409643 51400704 11816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 50196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 17417
/proc/meminfo: memFree=1779664/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=50360 CPUtime=1181.77
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 22245 0 0 0 118155 22 0 0 18 0 2 0 363409640 51568640 11839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12590 11839 218 20 0 11948 0
[pid=17217/tid=17219] ppid=17215 vsize=50360 CPUtime=1181.75
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 21746 0 0 0 118153 22 0 0 25 0 2 0 363409643 51568640 11839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 50360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 17417
/proc/meminfo: memFree=1778192/2055920 swapFree=4138684/4192956
[pid=17217] ppid=17215 vsize=51812 CPUtime=1200.07
/proc/17217/stat : 17217 (MiraXTv1_dyn) S 17215 17217 16720 0 -1 4194304 22801 0 0 0 119984 23 0 0 18 0 2 0 363409640 53055488 12202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17217/statm: 12953 12202 218 20 0 12311 0
[pid=17217/tid=17219] ppid=17215 vsize=51812 CPUtime=1200.05
/proc/17217/task/17219/stat : 17219 (MiraXTv1_dyn) R 17215 17217 16720 0 -1 4194368 22302 0 0 0 119982 23 0 0 25 0 2 0 363409643 53055488 12202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51812

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): 1200.62
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.245962
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 51812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22801
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= 1591

runsolver used 1.2848 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 08:55:19 UTC 2007

IDJOB= 311502
IDBENCH= 20315
IDSOLVER= 130
FILE ID= node3/311502-1178873718

PBS_JOBID= 5251047

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/311502-1178873718/MiraXTv1_dyn /tmp/evaluation/311502-1178873718/instance-311502-1178873718.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-311502-1178873718 -o ROOT/results/node3/solver-311502-1178873718 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311502-1178873718/MiraXTv1_dyn /tmp/evaluation/311502-1178873718/instance-311502-1178873718.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  bf2efd4306c515a6ab821250f31ffa54

RANDOM SEED= 632851006

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1826936 kB
Buffers:         40780 kB
Cached:         122332 kB
SwapCached:      18176 kB
Active:         114276 kB
Inactive:        72972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826936 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            27236 kB
Committed_AS: 11488340 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node3 on Fri May 11 09:15:22 UTC 2007