Trace number 293297

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.06 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-293297-1178812941 -o ROOT/results/node1/solver-293297-1178812941 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/293297-1178812941/MiraXTv2_dyn /tmp/evaluation/293297-1178812941/instance-293297-1178812941.cnf 

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


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.01 3/77 16248
/proc/meminfo: memFree=1829056/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=3788 CPUtime=0
/proc/16248/stat : 16248 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 357331974 3878912 264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 0 0 0
/proc/16248/statm: 947 265 206 20 0 305 0

[startup+0.03209 s]
/proc/loadavg: 1.01 1.01 1.01 3/77 16248
/proc/meminfo: memFree=1829056/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=4628 CPUtime=0.03
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 2 0 357331974 4739072 399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 1157 399 218 20 0 515 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4628

[startup+0.1011 s]
/proc/loadavg: 1.01 1.01 1.01 3/77 16248
/proc/meminfo: memFree=1829056/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=5692 CPUtime=0.09
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 539 0 0 0 9 0 0 0 18 0 2 0 357331974 5828608 514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 1423 514 218 20 0 781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5692

[startup+0.301121 s]
/proc/loadavg: 1.01 1.01 1.01 3/77 16248
/proc/meminfo: memFree=1829056/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=6520 CPUtime=0.29
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 796 0 0 0 29 0 0 0 18 0 2 0 357331974 6676480 771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 1630 771 218 20 0 988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6520

[startup+0.701168 s]
/proc/loadavg: 1.01 1.01 1.01 3/77 16248
/proc/meminfo: memFree=1829056/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=7824 CPUtime=0.69
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 1146 0 0 0 69 0 0 0 18 0 2 0 357331974 8011776 1121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 1956 1121 218 20 0 1314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7824

[startup+1.50126 s]
/proc/loadavg: 1.01 1.01 1.01 2/79 16250
/proc/meminfo: memFree=1825008/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=9296 CPUtime=1.49
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 1504 0 0 0 149 0 0 0 18 0 2 0 357331974 9519104 1479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 2324 1479 218 20 0 1682 0
[pid=16248/tid=16250] ppid=16246 vsize=9296 CPUtime=1.48
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 1144 0 0 0 148 0 0 0 25 0 2 0 357331976 9519104 1479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9296

[startup+3.10146 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16250
/proc/meminfo: memFree=1822512/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=12460 CPUtime=3.08
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 2299 0 0 0 308 0 0 0 18 0 2 0 357331974 12759040 2274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 3115 2274 218 20 0 2473 0
[pid=16248/tid=16250] ppid=16246 vsize=12460 CPUtime=3.07
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 1939 0 0 0 307 0 0 0 25 0 2 0 357331976 12759040 2274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12460

[startup+6.30264 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16250
/proc/meminfo: memFree=1819568/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=13756 CPUtime=6.28
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 2702 0 0 0 628 0 0 0 18 0 2 0 357331974 14086144 2602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 3439 2602 218 20 0 2797 0
[pid=16248/tid=16250] ppid=16246 vsize=13756 CPUtime=6.27
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 2342 0 0 0 627 0 0 0 25 0 2 0 357331976 14086144 2602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13756

[startup+12.7014 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16250
/proc/meminfo: memFree=1814256/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=18188 CPUtime=12.69
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 3952 0 0 0 1267 2 0 0 18 0 2 0 357331974 18624512 3755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 4547 3755 218 20 0 3905 0
[pid=16248/tid=16250] ppid=16246 vsize=18188 CPUtime=12.66
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 3592 0 0 0 1265 1 0 0 25 0 2 0 357331976 18624512 3755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18188

[startup+25.5019 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16250
/proc/meminfo: memFree=1810672/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=21784 CPUtime=25.48
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 5085 0 0 0 2545 3 0 0 18 0 2 0 357331974 22306816 4653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 5446 4653 218 20 0 4804 0
[pid=16248/tid=16250] ppid=16246 vsize=21784 CPUtime=25.47
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 4725 0 0 0 2544 3 0 0 25 0 2 0 357331976 22306816 4653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21784

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1808432/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=24020 CPUtime=51.07
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 6107 0 0 0 5103 4 0 0 18 0 2 0 357331974 24596480 5217 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 6005 5217 218 20 0 5363 0
[pid=16248/tid=16250] ppid=16246 vsize=24020 CPUtime=51.06
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 5747 0 0 0 5102 4 0 0 25 0 2 0 357331976 24596480 5217 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1806960/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=25504 CPUtime=102.27
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 7371 0 0 0 10222 5 0 0 18 0 2 0 357331974 26116096 5593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 6376 5593 218 20 0 5734 0
[pid=16248/tid=16250] ppid=16246 vsize=25504 CPUtime=102.24
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 7011 0 0 0 10220 4 0 0 25 0 2 0 357331976 26116096 5593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1805488/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=26784 CPUtime=162.24
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 8631 0 0 0 16218 6 0 0 18 0 2 0 357331974 27426816 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 6696 5943 218 20 0 6054 0
[pid=16248/tid=16250] ppid=16246 vsize=26784 CPUtime=162.22
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 8271 0 0 0 16217 5 0 0 25 0 2 0 357331976 27426816 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1804528/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=27980 CPUtime=222.23
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 9923 0 0 0 22216 7 0 0 18 0 2 0 357331974 28651520 6163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 6995 6163 218 20 0 6353 0
[pid=16248/tid=16250] ppid=16246 vsize=27980 CPUtime=222.21
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 9563 0 0 0 22214 7 0 0 25 0 2 0 357331976 28651520 6163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27980

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1803760/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=28728 CPUtime=282.21
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 11060 0 0 0 28213 8 0 0 18 0 2 0 357331974 29417472 6356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 7182 6356 218 20 0 6540 0
[pid=16248/tid=16250] ppid=16246 vsize=28728 CPUtime=282.19
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 10700 0 0 0 28211 8 0 0 25 0 2 0 357331976 29417472 6356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28728

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16250
/proc/meminfo: memFree=1803248/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=29444 CPUtime=342.19
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 12114 0 0 0 34210 9 0 0 18 0 2 0 357331974 30150656 6529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 7361 6529 218 20 0 6719 0
[pid=16248/tid=16250] ppid=16246 vsize=29444 CPUtime=342.17
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 11754 0 0 0 34208 9 0 0 25 0 2 0 357331976 30150656 6529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29444

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 3/79 16250
/proc/meminfo: memFree=1802672/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=30136 CPUtime=402.17
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 13292 0 0 0 40207 10 0 0 18 0 2 0 357331974 30859264 6665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 7534 6665 218 20 0 6892 0
[pid=16248/tid=16250] ppid=16246 vsize=30136 CPUtime=402.15
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 12932 0 0 0 40205 10 0 0 25 0 2 0 357331976 30859264 6665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30136

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1801840/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=30864 CPUtime=462.15
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 14387 0 0 0 46204 11 0 0 18 0 2 0 357331974 31604736 6855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 7716 6855 218 20 0 7074 0
[pid=16248/tid=16250] ppid=16246 vsize=30864 CPUtime=462.13
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 14027 0 0 0 46202 11 0 0 25 0 2 0 357331976 31604736 6855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1801776/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=31136 CPUtime=522.13
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 15375 0 0 0 52201 12 0 0 18 0 2 0 357331974 31883264 6927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 7784 6927 218 20 0 7142 0
[pid=16248/tid=16250] ppid=16246 vsize=31136 CPUtime=522.11
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 15015 0 0 0 52199 12 0 0 25 0 2 0 357331976 31883264 6927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1801328/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=31788 CPUtime=582.12
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 16354 0 0 0 58199 13 0 0 18 0 2 0 357331974 32550912 7059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 7947 7059 218 20 0 7305 0
[pid=16248/tid=16250] ppid=16246 vsize=31788 CPUtime=582.1
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 15994 0 0 0 58197 13 0 0 25 0 2 0 357331976 32550912 7059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 31788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1800816/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=32140 CPUtime=642.1
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 17381 0 0 0 64196 14 0 0 18 0 2 0 357331974 32911360 7151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8035 7151 218 20 0 7393 0
[pid=16248/tid=16250] ppid=16246 vsize=32140 CPUtime=642.09
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 17021 0 0 0 64195 14 0 0 25 0 2 0 357331976 32911360 7151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32140

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16250
/proc/meminfo: memFree=1800496/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=32324 CPUtime=702.08
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 18397 0 0 0 70193 15 0 0 18 0 2 0 357331974 33099776 7227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8081 7227 218 20 0 7439 0
[pid=16248/tid=16250] ppid=16246 vsize=32324 CPUtime=702.06
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 18037 0 0 0 70191 15 0 0 25 0 2 0 357331976 33099776 7227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 32324

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 16250
/proc/meminfo: memFree=1800048/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=32724 CPUtime=762.07
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 19375 0 0 0 76191 16 0 0 18 0 2 0 357331974 33509376 7336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8181 7336 218 20 0 7539 0
[pid=16248/tid=16250] ppid=16246 vsize=32724 CPUtime=762.06
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 19015 0 0 0 76190 16 0 0 25 0 2 0 357331976 33509376 7336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 32724

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16250
/proc/meminfo: memFree=1799984/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=32920 CPUtime=822.04
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 20354 0 0 0 82188 16 0 0 18 0 2 0 357331974 33710080 7360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8230 7360 218 20 0 7588 0
[pid=16248/tid=16250] ppid=16246 vsize=32920 CPUtime=822.03
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 19994 0 0 0 82187 16 0 0 25 0 2 0 357331976 33710080 7360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 32920

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1799600/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=33260 CPUtime=882.03
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 21323 0 0 0 88186 17 0 0 18 0 2 0 357331974 34058240 7447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8315 7447 218 20 0 7673 0
[pid=16248/tid=16250] ppid=16246 vsize=33260 CPUtime=882.01
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 20963 0 0 0 88184 17 0 0 25 0 2 0 357331976 34058240 7447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 33260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1799408/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=33480 CPUtime=942.01
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 22284 0 0 0 94183 18 0 0 18 0 2 0 357331974 34283520 7517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8370 7517 218 20 0 7728 0
[pid=16248/tid=16250] ppid=16246 vsize=33480 CPUtime=942
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 21924 0 0 0 94182 18 0 0 25 0 2 0 357331976 34283520 7517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 33480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1799024/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=33800 CPUtime=1002
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 23184 0 0 0 100181 19 0 0 18 0 2 0 357331974 34611200 7601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8450 7601 218 20 0 7808 0
[pid=16248/tid=16250] ppid=16246 vsize=33800 CPUtime=1001.97
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 22824 0 0 0 100179 18 0 0 25 0 2 0 357331976 34611200 7601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 33800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1798704/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=34276 CPUtime=1061.98
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 24182 0 0 0 106178 20 0 0 18 0 2 0 357331974 35098624 7697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8569 7697 218 20 0 7927 0
[pid=16248/tid=16250] ppid=16246 vsize=34276 CPUtime=1061.96
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 23822 0 0 0 106177 19 0 0 25 0 2 0 357331976 35098624 7697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 34276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1798448/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=34460 CPUtime=1121.95
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 25141 0 0 0 112175 20 0 0 18 0 2 0 357331974 35287040 7744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8615 7744 218 20 0 7973 0
[pid=16248/tid=16250] ppid=16246 vsize=34460 CPUtime=1121.94
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 24781 0 0 0 112174 20 0 0 25 0 2 0 357331976 35287040 7744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 34460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1798000/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=34876 CPUtime=1181.94
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 26074 0 0 0 118173 21 0 0 18 0 2 0 357331974 35713024 7847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8719 7847 218 20 0 8077 0
[pid=16248/tid=16250] ppid=16246 vsize=34876 CPUtime=1181.93
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 25714 0 0 0 118172 21 0 0 25 0 2 0 357331976 35713024 7847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 34876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16250
/proc/meminfo: memFree=1798000/2055920 swapFree=4145760/4192956
[pid=16248] ppid=16246 vsize=34876 CPUtime=1200.04
/proc/16248/stat : 16248 (MiraXTv2_dyn) S 16246 16248 15001 0 -1 4194304 26352 0 0 0 119983 21 0 0 18 0 2 0 357331974 35713024 7873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16248/statm: 8719 7873 218 20 0 8077 0
[pid=16248/tid=16250] ppid=16246 vsize=34876 CPUtime=1200.02
/proc/16248/task/16250/stat : 16250 (MiraXTv2_dyn) R 16246 16248 15001 0 -1 4194368 25992 0 0 0 119981 21 0 0 25 0 2 0 357331976 35713024 7873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 34876

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): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.221966
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 34876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26352
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= 2365

runsolver used 1.3278 second user time and 3.04554 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 16:02:21 UTC 2007

IDJOB= 293297
IDBENCH= 19860
IDSOLVER= 129
FILE ID= node1/293297-1178812941

PBS_JOBID= 5250951

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293297-1178812941/MiraXTv2_dyn /tmp/evaluation/293297-1178812941/instance-293297-1178812941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-293297-1178812941 -o ROOT/results/node1/solver-293297-1178812941 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/293297-1178812941/MiraXTv2_dyn /tmp/evaluation/293297-1178812941/instance-293297-1178812941.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 400098576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1829272 kB
Buffers:         39576 kB
Cached:          86220 kB
SwapCached:      14692 kB
Active:          87004 kB
Inactive:        63864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829272 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            61264 kB
Committed_AS:  9670056 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 16:22:24 UTC 2007