Trace number 294610

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) 1200.11 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.00	c Starting 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/node15/watcher-294610-1178817540 -o ROOT/results/node15/solver-294610-1178817540 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294610-1178817540/MiraXTv1_dyn /tmp/evaluation/294610-1178817540/instance-294610-1178817540.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: 0.91 0.95 0.97 3/77 1999
/proc/meminfo: memFree=1856552/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=3788 CPUtime=0
/proc/1999/stat : 1999 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 329671649 3878912 273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1999/statm: 947 273 206 20 0 305 0

[startup+0.01186 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1999
/proc/meminfo: memFree=1856552/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=4184 CPUtime=0
/proc/1999/stat : 1999 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 329671649 4284416 375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1999/statm: 1046 375 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.101869 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1999
/proc/meminfo: memFree=1856552/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=5072 CPUtime=0.09
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 2 0 329671649 5193728 502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 1268 502 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.30189 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1999
/proc/meminfo: memFree=1856552/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=6480 CPUtime=0.29
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 746 0 0 0 29 0 0 0 18 0 2 0 329671649 6635520 721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 1620 721 218 20 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.701928 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1999
/proc/meminfo: memFree=1856552/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=7788 CPUtime=0.69
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 1089 0 0 0 69 0 0 0 18 0 2 0 329671649 7974912 1064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 1947 1064 218 20 0 1305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7788

[startup+1.502 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 2001
/proc/meminfo: memFree=1852760/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=8980 CPUtime=1.48
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 1432 0 0 0 148 0 0 0 18 0 2 0 329671649 9195520 1407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 2245 1407 218 20 0 1603 0
[pid=1999/tid=2001] ppid=1997 vsize=8980 CPUtime=1.39
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 998 0 0 0 139 0 0 0 25 0 2 0 329671658 9195520 1407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134518228 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8980

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 2001
/proc/meminfo: memFree=1850520/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=11192 CPUtime=3.08
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 2051 0 0 0 307 1 0 0 18 0 2 0 329671649 11460608 1990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 2798 1990 218 20 0 2156 0
[pid=1999/tid=2001] ppid=1997 vsize=11192 CPUtime=2.99
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 1617 0 0 0 299 0 0 0 25 0 2 0 329671658 11460608 1990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11192

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 2001
/proc/meminfo: memFree=1847968/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=13236 CPUtime=6.28
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 2608 0 0 0 627 1 0 0 18 0 2 0 329671649 13553664 2509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 3309 2509 218 20 0 2667 0
[pid=1999/tid=2001] ppid=1997 vsize=13236 CPUtime=6.19
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 2174 0 0 0 618 1 0 0 25 0 2 0 329671658 13553664 2509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13236

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 2001
/proc/meminfo: memFree=1844384/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=15916 CPUtime=12.68
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 3435 0 0 0 1266 2 0 0 18 0 2 0 329671649 16297984 3187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 3979 3187 218 20 0 3337 0
[pid=1999/tid=2001] ppid=1997 vsize=15916 CPUtime=12.58
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 3001 0 0 0 1257 1 0 0 25 0 2 0 329671658 16297984 3187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15916

[startup+25.5012 s]
/proc/loadavg: 1.02 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1841632/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=18860 CPUtime=25.47
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 4401 0 0 0 2545 2 0 0 18 0 2 0 329671649 19312640 3914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 4715 3914 218 20 0 4073 0
[pid=1999/tid=2001] ppid=1997 vsize=18860 CPUtime=25.38
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 3967 0 0 0 2536 2 0 0 25 0 2 0 329671658 19312640 3914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18860

[startup+51.1016 s]
/proc/loadavg: 1.01 0.97 0.98 3/79 2001
/proc/meminfo: memFree=1839648/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=20604 CPUtime=51.07
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 5419 0 0 0 5104 3 0 0 18 0 2 0 329671649 21098496 4348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 5151 4348 218 20 0 4509 0
[pid=1999/tid=2001] ppid=1997 vsize=20604 CPUtime=50.97
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 4985 0 0 0 5095 2 0 0 25 0 2 0 329671658 21098496 4348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20604

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1838176/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=21908 CPUtime=102.26
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 6825 0 0 0 10222 4 0 0 18 0 2 0 329671649 22433792 4690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 5477 4690 218 20 0 4835 0
[pid=1999/tid=2001] ppid=1997 vsize=21908 CPUtime=102.17
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 6391 0 0 0 10214 3 0 0 25 0 2 0 329671658 22433792 4690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21908

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1837024/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=23280 CPUtime=162.24
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 8282 0 0 0 16220 4 0 0 18 0 2 0 329671649 23838720 5008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 5820 5008 218 20 0 5178 0
[pid=1999/tid=2001] ppid=1997 vsize=23280 CPUtime=162.15
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 7848 0 0 0 16211 4 0 0 25 0 2 0 329671658 23838720 5008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23280

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 3/79 2001
/proc/meminfo: memFree=1836000/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=24252 CPUtime=222.22
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 9722 0 0 0 22217 5 0 0 18 0 2 0 329671649 24834048 5226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6063 5226 218 20 0 5421 0
[pid=1999/tid=2001] ppid=1997 vsize=24252 CPUtime=222.13
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 9288 0 0 0 22208 5 0 0 25 0 2 0 329671658 24834048 5226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24252

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1835616/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=24552 CPUtime=282.22
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 10909 0 0 0 28215 7 0 0 18 0 2 0 329671649 25141248 5325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6138 5325 218 20 0 5496 0
[pid=1999/tid=2001] ppid=1997 vsize=24552 CPUtime=282.12
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 10475 0 0 0 28206 6 0 0 25 0 2 0 329671658 25141248 5325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24552

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1835168/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=24924 CPUtime=342.19
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 12178 0 0 0 34212 7 0 0 18 0 2 0 329671649 25522176 5427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6231 5427 218 20 0 5589 0
[pid=1999/tid=2001] ppid=1997 vsize=24924 CPUtime=342.11
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 11744 0 0 0 34204 7 0 0 25 0 2 0 329671658 25522176 5427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24924

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1834400/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=25828 CPUtime=402.18
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 13543 0 0 0 40210 8 0 0 18 0 2 0 329671649 26447872 5619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6457 5619 218 20 0 5815 0
[pid=1999/tid=2001] ppid=1997 vsize=25828 CPUtime=402.09
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 13109 0 0 0 40201 8 0 0 25 0 2 0 329671658 26447872 5619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25828

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 3/79 2001
/proc/meminfo: memFree=1833888/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=26244 CPUtime=462.16
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 14844 0 0 0 46207 9 0 0 18 0 2 0 329671649 26873856 5747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6561 5747 218 20 0 5919 0
[pid=1999/tid=2001] ppid=1997 vsize=26244 CPUtime=462.08
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 14410 0 0 0 46199 9 0 0 25 0 2 0 329671658 26873856 5747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26244

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1833504/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=26840 CPUtime=522.15
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 16075 0 0 0 52205 10 0 0 18 0 2 0 329671649 27484160 5858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6710 5858 218 20 0 6068 0
[pid=1999/tid=2001] ppid=1997 vsize=26840 CPUtime=522.06
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 15641 0 0 0 52196 10 0 0 25 0 2 0 329671658 27484160 5858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26840

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1833184/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=27160 CPUtime=582.14
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 17344 0 0 0 58203 11 0 0 18 0 2 0 329671649 27811840 5937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6790 5937 218 20 0 6148 0
[pid=1999/tid=2001] ppid=1997 vsize=27160 CPUtime=582.05
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 16910 0 0 0 58194 11 0 0 25 0 2 0 329671658 27811840 5937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27160

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1832864/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=27496 CPUtime=642.13
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 18627 0 0 0 64201 12 0 0 18 0 2 0 329671649 28155904 6030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6874 6030 218 20 0 6232 0
[pid=1999/tid=2001] ppid=1997 vsize=27496 CPUtime=642.04
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 18193 0 0 0 64192 12 0 0 25 0 2 0 329671658 28155904 6030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27496

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1832480/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=27868 CPUtime=702.11
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 19899 0 0 0 70198 13 0 0 18 0 2 0 329671649 28536832 6107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 6967 6107 218 20 0 6325 0
[pid=1999/tid=2001] ppid=1997 vsize=27868 CPUtime=702.02
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 19465 0 0 0 70189 13 0 0 25 0 2 0 329671658 28536832 6107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27868

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1832352/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=28052 CPUtime=762.1
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 21151 0 0 0 76196 14 0 0 18 0 2 0 329671649 28725248 6152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7013 6152 218 20 0 6371 0
[pid=1999/tid=2001] ppid=1997 vsize=28052 CPUtime=762.01
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 20717 0 0 0 76187 14 0 0 25 0 2 0 329671658 28725248 6152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28052

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1831776/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=28556 CPUtime=822.08
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 22429 0 0 0 82193 15 0 0 18 0 2 0 329671649 29241344 6294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7139 6294 218 20 0 6497 0
[pid=1999/tid=2001] ppid=1997 vsize=28556 CPUtime=821.99
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 21995 0 0 0 82184 15 0 0 25 0 2 0 329671658 29241344 6294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28556

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1831648/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=28784 CPUtime=882.06
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 23593 0 0 0 88190 16 0 0 18 0 2 0 329671649 29474816 6322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7196 6322 218 20 0 6554 0
[pid=1999/tid=2001] ppid=1997 vsize=28784 CPUtime=881.97
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 23159 0 0 0 88181 16 0 0 25 0 2 0 329671658 29474816 6322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28784

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1831200/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=29200 CPUtime=942.05
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 24762 0 0 0 94188 17 0 0 18 0 2 0 329671649 29900800 6426 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7300 6426 218 20 0 6658 0
[pid=1999/tid=2001] ppid=1997 vsize=29200 CPUtime=941.96
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 24328 0 0 0 94179 17 0 0 25 0 2 0 329671658 29900800 6426 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29200

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1831072/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=29200 CPUtime=1002.03
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 26005 0 0 0 100185 18 0 0 18 0 2 0 329671649 29900800 6461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7300 6461 218 20 0 6658 0
[pid=1999/tid=2001] ppid=1997 vsize=29200 CPUtime=1001.94
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 25571 0 0 0 100176 18 0 0 25 0 2 0 329671658 29900800 6461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29200

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1830944/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=29432 CPUtime=1062.02
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 27182 0 0 0 106183 19 0 0 18 0 2 0 329671649 30138368 6491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7358 6491 218 20 0 6716 0
[pid=1999/tid=2001] ppid=1997 vsize=29432 CPUtime=1061.93
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 26748 0 0 0 106174 19 0 0 25 0 2 0 329671658 30138368 6491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 29432

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1830880/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=29432 CPUtime=1122
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 28263 0 0 0 112180 20 0 0 18 0 2 0 329671649 30138368 6492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7358 6492 218 20 0 6716 0
[pid=1999/tid=2001] ppid=1997 vsize=29432 CPUtime=1121.92
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 27829 0 0 0 112172 20 0 0 25 0 2 0 329671658 30138368 6492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29432

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1830880/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=29432 CPUtime=1181.99
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 29346 0 0 0 118178 21 0 0 18 0 2 0 329671649 30138368 6495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7358 6495 218 20 0 6716 0
[pid=1999/tid=2001] ppid=1997 vsize=29432 CPUtime=1181.9
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 28912 0 0 0 118169 21 0 0 25 0 2 0 329671658 30138368 6495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 29432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 2001
/proc/meminfo: memFree=1830752/2055920 swapFree=4156500/4192956
[pid=1999] ppid=1997 vsize=29432 CPUtime=1200.09
/proc/1999/stat : 1999 (MiraXTv1_dyn) S 1997 1999 1656 0 -1 4194304 29743 0 0 0 119988 21 0 0 18 0 2 0 329671649 30138368 6532 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1999/statm: 7358 6532 218 20 0 6716 0
[pid=1999/tid=2001] ppid=1997 vsize=29432 CPUtime=1200
/proc/1999/task/2001/stat : 2001 (MiraXTv1_dyn) R 1997 1999 1656 0 -1 4194368 29309 0 0 0 119979 21 0 0 25 0 2 0 329671658 30138368 6532 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29432

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): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.224965
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 29720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29743
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= 1851

runsolver used 1.25481 second user time and 3.11852 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 17:19:00 UTC 2007

IDJOB= 294610
IDBENCH= 19892
IDSOLVER= 130
FILE ID= node15/294610-1178817540

PBS_JOBID= 5250967

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294610-1178817540/MiraXTv1_dyn /tmp/evaluation/294610-1178817540/instance-294610-1178817540.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-294610-1178817540 -o ROOT/results/node15/solver-294610-1178817540 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294610-1178817540/MiraXTv1_dyn /tmp/evaluation/294610-1178817540/instance-294610-1178817540.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 65306708

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1856896 kB
Buffers:         38944 kB
Cached:          95504 kB
SwapCached:      16240 kB
Active:          92272 kB
Inactive:        66188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856896 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            25984 kB
Committed_AS: 10786224 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node15 on Thu May 10 17:39:03 UTC 2007