Trace number 297439

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 1201.02

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node10/watcher-297439-1178826885 -o ROOT/results/node10/solver-297439-1178826885 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297439-1178826885/MiraXTv1_dyn /tmp/evaluation/297439-1178826885/instance-297439-1178826885.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: 1.84 1.86 1.48 3/77 8924
/proc/meminfo: memFree=1864760/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=188 CPUtime=0
/proc/8924/stat : 8924 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194304 33 0 0 0 0 0 0 0 19 0 1 0 358726047 192512 23 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8905508 0 0 4096 0 0 0 0 17 0 0 0
/proc/8924/statm: 47 23 18 20 0 2 0

[startup+0.089077 s]
/proc/loadavg: 1.84 1.86 1.48 3/77 8924
/proc/meminfo: memFree=1864760/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=4804 CPUtime=0.08
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 493 0 0 0 8 0 0 0 19 0 2 0 358726047 4919296 468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 1201 468 218 20 0 559 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4804

[startup+0.101079 s]
/proc/loadavg: 1.84 1.86 1.48 3/77 8924
/proc/meminfo: memFree=1864760/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=4804 CPUtime=0.09
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 505 0 0 0 9 0 0 0 19 0 2 0 358726047 4919296 480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 1201 480 218 20 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4804

[startup+0.301121 s]
/proc/loadavg: 1.84 1.86 1.48 3/77 8924
/proc/meminfo: memFree=1864760/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=6344 CPUtime=0.29
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 2 0 358726047 6496256 692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 1586 692 218 20 0 944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6344

[startup+0.701208 s]
/proc/loadavg: 1.84 1.86 1.48 3/77 8924
/proc/meminfo: memFree=1864760/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=7536 CPUtime=0.68
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 1051 0 0 0 68 0 0 0 19 0 2 0 358726047 7716864 1026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 1884 1026 218 20 0 1242 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7536

[startup+1.50138 s]
/proc/loadavg: 1.84 1.86 1.48 2/79 8926
/proc/meminfo: memFree=1860520/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=8708 CPUtime=1.48
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 1368 0 0 0 148 0 0 0 19 0 2 0 358726047 8916992 1343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 2177 1343 218 20 0 1535 0
[pid=8924/tid=8926] ppid=8922 vsize=8708 CPUtime=1.47
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 1013 0 0 0 147 0 0 0 25 0 2 0 358726049 8916992 1343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8708

[startup+3.10173 s]
/proc/loadavg: 1.84 1.86 1.48 2/79 8926
/proc/meminfo: memFree=1858920/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=11680 CPUtime=3.09
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 2136 0 0 0 308 1 0 0 19 0 2 0 358726047 11960320 2111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 2920 2111 218 20 0 2278 0
[pid=8924/tid=8926] ppid=8922 vsize=11680 CPUtime=3.07
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 1781 0 0 0 307 0 0 0 25 0 2 0 358726049 11960320 2111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11680

[startup+6.30141 s]
/proc/loadavg: 1.77 1.85 1.47 2/79 8926
/proc/meminfo: memFree=1854952/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=13740 CPUtime=6.28
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 2705 0 0 0 627 1 0 0 19 0 2 0 358726047 14069760 2605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 3435 2605 218 20 0 2793 0
[pid=8924/tid=8926] ppid=8922 vsize=13740 CPUtime=6.27
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 2350 0 0 0 626 1 0 0 25 0 2 0 358726049 14069760 2605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13740

[startup+12.7018 s]
/proc/loadavg: 1.71 1.83 1.47 2/79 8926
/proc/meminfo: memFree=1848552/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=19708 CPUtime=12.66
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 4316 0 0 0 1264 2 0 0 19 0 2 0 358726047 20180992 4118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 4927 4118 218 20 0 4285 0
[pid=8924/tid=8926] ppid=8922 vsize=19708 CPUtime=12.66
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 3961 0 0 0 1264 2 0 0 25 0 2 0 358726049 20180992 4118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565471 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19708

[startup+25.5016 s]
/proc/loadavg: 1.55 1.79 1.46 2/79 8926
/proc/meminfo: memFree=1844392/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=23772 CPUtime=25.46
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 5614 0 0 0 2543 3 0 0 19 0 2 0 358726047 24342528 5174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 5943 5174 218 20 0 5301 0
[pid=8924/tid=8926] ppid=8922 vsize=23772 CPUtime=25.46
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 5259 0 0 0 2543 3 0 0 25 0 2 0 358726049 24342528 5174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23772

[startup+51.1011 s]
/proc/loadavg: 1.36 1.73 1.45 2/79 8926
/proc/meminfo: memFree=1841832/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=26444 CPUtime=51.05
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 6753 0 0 0 5102 3 0 0 19 0 2 0 358726047 27078656 5828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 6611 5828 218 20 0 5969 0
[pid=8924/tid=8926] ppid=8922 vsize=26444 CPUtime=51.04
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 6398 0 0 0 5101 3 0 0 25 0 2 0 358726049 27078656 5828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26444

[startup+102.306 s]
/proc/loadavg: 1.16 1.61 1.42 2/79 8926
/proc/meminfo: memFree=1839016/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=29236 CPUtime=102.2
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 8265 0 0 0 10216 4 0 0 19 0 2 0 358726047 29937664 6523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 7309 6523 218 20 0 6667 0
[pid=8924/tid=8926] ppid=8922 vsize=29236 CPUtime=102.19
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 7910 0 0 0 10215 4 0 0 25 0 2 0 358726049 29937664 6523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 29236

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.39 2/79 8926
/proc/meminfo: memFree=1837160/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=30804 CPUtime=162.15
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 9636 0 0 0 16210 5 0 0 19 0 2 0 358726047 31543296 6952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 7701 6952 218 20 0 7059 0
[pid=8924/tid=8926] ppid=8922 vsize=30804 CPUtime=162.15
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 9281 0 0 0 16210 5 0 0 25 0 2 0 358726049 31543296 6952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 30804

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.36 2/79 8926
/proc/meminfo: memFree=1836712/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=31532 CPUtime=222.11
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 10747 0 0 0 22206 5 0 0 19 0 2 0 358726047 32288768 7076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 7883 7076 218 20 0 7241 0
[pid=8924/tid=8926] ppid=8922 vsize=31532 CPUtime=222.11
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 10392 0 0 0 22206 5 0 0 25 0 2 0 358726049 32288768 7076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 31532

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.34 2/79 8926
/proc/meminfo: memFree=1835560/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=32760 CPUtime=282.08
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 11969 0 0 0 28202 6 0 0 19 0 2 0 358726047 33546240 7356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 8190 7356 218 20 0 7548 0
[pid=8924/tid=8926] ppid=8922 vsize=32760 CPUtime=282.07
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 11614 0 0 0 28201 6 0 0 25 0 2 0 358726049 33546240 7356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 32760

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.32 2/79 8926
/proc/meminfo: memFree=1834664/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=33800 CPUtime=342.05
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 13021 0 0 0 34198 7 0 0 19 0 2 0 358726047 34611200 7615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 8450 7615 218 20 0 7808 0
[pid=8924/tid=8926] ppid=8922 vsize=33800 CPUtime=342.03
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 12666 0 0 0 34197 6 0 0 25 0 2 0 358726049 34611200 7615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 33800

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.29 2/85 9060
/proc/meminfo: memFree=1832824/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=34256 CPUtime=401.99
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 14058 0 0 0 40183 16 0 0 19 0 2 0 358726047 35078144 7750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 8564 7750 218 20 0 7922 0
[pid=8924/tid=8926] ppid=8922 vsize=34256 CPUtime=401.98
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 13703 0 0 0 40182 16 0 0 25 0 2 0 358726049 35078144 7750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 34256

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.27 2/79 9124
/proc/meminfo: memFree=1833512/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=34404 CPUtime=461.94
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 15155 0 0 0 46170 24 0 0 19 0 2 0 358726047 35229696 7828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 8601 7828 218 20 0 7959 0
[pid=8924/tid=8926] ppid=8922 vsize=34404 CPUtime=461.92
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 14800 0 0 0 46169 23 0 0 25 0 2 0 358726049 35229696 7828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 34404

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/79 9124
/proc/meminfo: memFree=1832936/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=35084 CPUtime=521.88
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 16174 0 0 0 52164 24 0 0 19 0 2 0 358726047 35926016 7991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 8771 7991 218 20 0 8129 0
[pid=8924/tid=8926] ppid=8922 vsize=35084 CPUtime=521.88
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 15819 0 0 0 52164 24 0 0 25 0 2 0 358726049 35926016 7991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 35084

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.24 2/79 9124
/proc/meminfo: memFree=1832296/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=35680 CPUtime=581.85
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 17193 0 0 0 58160 25 0 0 19 0 2 0 358726047 36536320 8136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 8920 8136 218 20 0 8278 0
[pid=8924/tid=8926] ppid=8922 vsize=35680 CPUtime=581.84
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 16838 0 0 0 58159 25 0 0 25 0 2 0 358726049 36536320 8136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 35680

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.22 2/79 9124
/proc/meminfo: memFree=1831848/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=36636 CPUtime=641.8
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 17989 0 0 0 64155 25 0 0 19 0 2 0 358726047 37515264 8239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9159 8239 218 20 0 8517 0
[pid=8924/tid=8926] ppid=8922 vsize=36636 CPUtime=641.8
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 17634 0 0 0 64155 25 0 0 25 0 2 0 358726049 37515264 8239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 36636

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/79 9124
/proc/meminfo: memFree=1831144/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=37364 CPUtime=701.75
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 19083 0 0 0 70149 26 0 0 19 0 2 0 358726047 38260736 8429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9341 8429 218 20 0 8699 0
[pid=8924/tid=8926] ppid=8922 vsize=37364 CPUtime=701.74
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 18728 0 0 0 70148 26 0 0 25 0 2 0 358726049 38260736 8429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 37364

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/79 9124
/proc/meminfo: memFree=1830248/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=38620 CPUtime=761.72
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 20121 0 0 0 76146 26 0 0 19 0 2 0 358726047 39546880 8651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9655 8651 218 20 0 9013 0
[pid=8924/tid=8926] ppid=8922 vsize=38620 CPUtime=761.71
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 19766 0 0 0 76145 26 0 0 25 0 2 0 358726049 39546880 8651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 38620

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 9124
/proc/meminfo: memFree=1829992/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=38928 CPUtime=821.68
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 21016 0 0 0 82141 27 0 0 19 0 2 0 358726047 39862272 8718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9732 8718 218 20 0 9090 0
[pid=8924/tid=8926] ppid=8922 vsize=38928 CPUtime=821.67
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 20661 0 0 0 82140 27 0 0 25 0 2 0 358726049 39862272 8718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 38928

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 9124
/proc/meminfo: memFree=1829480/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=39228 CPUtime=881.61
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 21943 0 0 0 88134 27 0 0 19 0 2 0 358726047 40169472 8807 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9807 8807 218 20 0 9165 0
[pid=8924/tid=8926] ppid=8922 vsize=39228 CPUtime=881.6
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 21588 0 0 0 88133 27 0 0 25 0 2 0 358726049 40169472 8807 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 39228

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 9124
/proc/meminfo: memFree=1829288/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=39580 CPUtime=941.56
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 22742 0 0 0 94129 27 0 0 19 0 2 0 358726047 40529920 8863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9895 8863 218 20 0 9253 0
[pid=8924/tid=8926] ppid=8922 vsize=39580 CPUtime=941.55
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 22387 0 0 0 94128 27 0 0 25 0 2 0 358726049 40529920 8863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 39580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 9124
/proc/meminfo: memFree=1829224/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=39580 CPUtime=1001.52
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 23610 0 0 0 100124 28 0 0 19 0 2 0 358726047 40529920 8872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9895 8872 218 20 0 9253 0
[pid=8924/tid=8926] ppid=8922 vsize=39580 CPUtime=1001.51
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 23255 0 0 0 100123 28 0 0 25 0 2 0 358726049 40529920 8872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 39580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 9124
/proc/meminfo: memFree=1829288/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=39580 CPUtime=1061.47
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 24490 0 0 0 106119 28 0 0 19 0 2 0 358726047 40529920 8884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9895 8884 218 20 0 9253 0
[pid=8924/tid=8926] ppid=8922 vsize=39580 CPUtime=1061.46
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 24135 0 0 0 106118 28 0 0 25 0 2 0 358726049 40529920 8884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 39580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 9124
/proc/meminfo: memFree=1828904/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=39976 CPUtime=1121.43
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 25478 0 0 0 112114 29 0 0 19 0 2 0 358726047 40935424 8989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 9994 8989 218 20 0 9352 0
[pid=8924/tid=8926] ppid=8922 vsize=39976 CPUtime=1121.42
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 25123 0 0 0 112113 29 0 0 25 0 2 0 358726049 40935424 8989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 39976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 9124
/proc/meminfo: memFree=1828584/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=40280 CPUtime=1181.39
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 26439 0 0 0 118109 30 0 0 19 0 2 0 358726047 41246720 9055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 10070 9055 218 20 0 9428 0
[pid=8924/tid=8926] ppid=8922 vsize=40280 CPUtime=1181.38
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 26084 0 0 0 118108 30 0 0 25 0 2 0 358726049 41246720 9055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 40280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 9124
/proc/meminfo: memFree=1828520/2055920 swapFree=4143928/4192956
[pid=8924] ppid=8922 vsize=40280 CPUtime=1200.08
/proc/8924/stat : 8924 (MiraXTv1_dyn) S 8922 8924 7526 0 -1 4194304 26669 0 0 0 119978 30 0 0 19 0 2 0 358726047 41246720 9059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8924/statm: 10070 9059 218 20 0 9428 0
[pid=8924/tid=8926] ppid=8922 vsize=40280 CPUtime=1200.08
/proc/8924/task/8926/stat : 8926 (MiraXTv1_dyn) R 8922 8924 7526 0 -1 4194368 26314 0 0 0 119978 30 0 0 25 0 2 0 358726049 41246720 9059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40280

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): 1201.02
CPU time (s): 1200.11
CPU user time (s): 1199.8
CPU system time (s): 0.311952
CPU usage (%): 99.924
Max. virtual memory (cumulated for all children) (KiB): 40556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26669
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= 12
involuntary context switches= 28514

runsolver used 1.26881 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 19:54:45 UTC 2007

IDJOB= 297439
IDBENCH= 19961
IDSOLVER= 130
FILE ID= node10/297439-1178826885

PBS_JOBID= 5250961

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297439-1178826885/MiraXTv1_dyn /tmp/evaluation/297439-1178826885/instance-297439-1178826885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-297439-1178826885 -o ROOT/results/node10/solver-297439-1178826885 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297439-1178826885/MiraXTv1_dyn /tmp/evaluation/297439-1178826885/instance-297439-1178826885.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 778336127

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1864976 kB
Buffers:         39320 kB
Cached:          87088 kB
SwapCached:      18024 kB
Active:          86416 kB
Inactive:        64148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864976 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4012 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            25920 kB
Committed_AS:  5224264 kB
PageTables:       1708 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 node10 on Thu May 10 20:14:48 UTC 2007