Trace number 306213

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) 1200.14 1200.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node4/watcher-306213-1178858387 -o ROOT/results/node4/solver-306213-1178858387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306213-1178858387/MiraXTv1_dyn /tmp/evaluation/306213-1178858387/instance-306213-1178858387.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16793
/proc/meminfo: memFree=1802904/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=3788 CPUtime=0
/proc/16793/stat : 16793 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 361876461 3878912 382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16793/statm: 947 390 202 20 0 305 0

[startup+0.03216 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16793
/proc/meminfo: memFree=1802904/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=5988 CPUtime=0.02
/proc/16793/stat : 16793 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194304 985 0 0 0 2 0 0 0 18 0 1 0 361876461 6131712 960 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16793/statm: 1497 961 206 20 0 855 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5988

[startup+0.102166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16793
/proc/meminfo: memFree=1802904/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=7728 CPUtime=0.09
/proc/16793/stat : 16793 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194304 1389 0 0 0 9 0 0 0 18 0 1 0 361876461 7913472 1364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16793/statm: 1932 1364 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.302184 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16793
/proc/meminfo: memFree=1802904/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=16944 CPUtime=0.29
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 2678 0 0 0 29 0 0 0 18 0 2 0 361876461 17350656 2480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 4236 2480 218 20 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.701223 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16793
/proc/meminfo: memFree=1802904/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=16944 CPUtime=0.69
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 2714 0 0 0 69 0 0 0 18 0 2 0 361876461 17350656 2516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 4236 2516 218 20 0 3594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16944

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16795
/proc/meminfo: memFree=1792840/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=18792 CPUtime=1.49
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 3181 0 0 0 148 1 0 0 18 0 2 0 361876461 19243008 2983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 4698 2983 218 20 0 4056 0
[pid=16793/tid=16795] ppid=16791 vsize=18792 CPUtime=1.32
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 1529 0 0 0 132 0 0 0 25 0 2 0 361876478 19243008 2983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18792

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16795
/proc/meminfo: memFree=1790088/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=22620 CPUtime=3.08
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 4192 0 0 0 307 1 0 0 18 0 2 0 361876461 23162880 3994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 5655 3994 218 20 0 5013 0
[pid=16793/tid=16795] ppid=16791 vsize=22620 CPUtime=2.92
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 2540 0 0 0 291 1 0 0 25 0 2 0 361876478 23162880 3994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22620

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16795
/proc/meminfo: memFree=1781640/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=29880 CPUtime=6.29
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 6042 0 0 0 626 3 0 0 18 0 2 0 361876461 30597120 5844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 7470 5844 218 20 0 6828 0
[pid=16793/tid=16795] ppid=16791 vsize=29880 CPUtime=6.11
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 4390 0 0 0 609 2 0 0 25 0 2 0 361876478 30597120 5844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526510 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29880

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1771656/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=39512 CPUtime=12.68
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 8528 0 0 0 1262 6 0 0 18 0 2 0 361876461 40460288 8330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 9878 8330 218 20 0 9236 0
[pid=16793/tid=16795] ppid=16791 vsize=39512 CPUtime=12.51
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 6876 0 0 0 1246 5 0 0 25 0 2 0 361876478 40460288 8330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39512

[startup+25.5026 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1753416/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=56184 CPUtime=25.48
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 12694 0 0 0 2540 8 0 0 18 0 2 0 361876461 57532416 12460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 14046 12460 218 20 0 13404 0
[pid=16793/tid=16795] ppid=16791 vsize=56184 CPUtime=25.31
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 11042 0 0 0 2524 7 0 0 25 0 2 0 361876478 57532416 12460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56184

[startup+51.1021 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 16795
/proc/meminfo: memFree=1720456/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=88856 CPUtime=51.05
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 21053 0 0 0 5091 14 0 0 18 0 2 0 361876461 90988544 20685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 22214 20685 218 20 0 21572 0
[pid=16793/tid=16795] ppid=16791 vsize=88856 CPUtime=50.89
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 19401 0 0 0 5075 14 0 0 25 0 2 0 361876478 90988544 20685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 88856

[startup+102.307 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 16795
/proc/meminfo: memFree=1698120/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=111048 CPUtime=102.23
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 26951 0 0 0 10204 19 0 0 18 0 2 0 361876461 113713152 26227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 27762 26227 218 20 0 27120 0
[pid=16793/tid=16795] ppid=16791 vsize=111048 CPUtime=102.06
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 25299 0 0 0 10188 18 0 0 25 0 2 0 361876478 113713152 26227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 111048

[startup+162.303 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 16795
/proc/meminfo: memFree=1690504/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=119364 CPUtime=162.2
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 29404 0 0 0 16199 21 0 0 18 0 2 0 361876461 122228736 28354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 29841 28354 218 20 0 29199 0
[pid=16793/tid=16795] ppid=16791 vsize=119364 CPUtime=162.03
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 27752 0 0 0 16183 20 0 0 25 0 2 0 361876478 122228736 28354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 119364

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16795
/proc/meminfo: memFree=1659272/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=150208 CPUtime=222.16
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 37312 0 0 0 22190 26 0 0 18 0 2 0 361876461 153812992 36063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 37552 36063 218 20 0 36910 0
[pid=16793/tid=16795] ppid=16791 vsize=150208 CPUtime=222
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 35660 0 0 0 22174 26 0 0 25 0 2 0 361876478 153812992 36063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 150208

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16795
/proc/meminfo: memFree=1648520/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=160396 CPUtime=282.12
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 40257 0 0 0 28184 28 0 0 18 0 2 0 361876461 164245504 38606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40099 38606 218 20 0 39457 0
[pid=16793/tid=16795] ppid=16791 vsize=160396 CPUtime=281.96
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 38605 0 0 0 28168 28 0 0 25 0 2 0 361876478 164245504 38606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522148 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 160396

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1648520/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=160396 CPUtime=342.09
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 40326 0 0 0 34181 28 0 0 18 0 2 0 361876461 164245504 38608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40099 38608 218 20 0 39457 0
[pid=16793/tid=16795] ppid=16791 vsize=160396 CPUtime=341.93
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 38674 0 0 0 34165 28 0 0 25 0 2 0 361876478 164245504 38608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 160396

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1648584/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=160396 CPUtime=402.06
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 40327 0 0 0 40177 29 0 0 18 0 2 0 361876461 164245504 38609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40099 38609 218 20 0 39457 0
[pid=16793/tid=16795] ppid=16791 vsize=160396 CPUtime=401.89
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 38675 0 0 0 40161 28 0 0 25 0 2 0 361876478 164245504 38609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526465 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 160396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1646024/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=162772 CPUtime=462.03
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 41075 0 0 0 46174 29 0 0 18 0 2 0 361876461 166678528 39221 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40693 39221 218 20 0 40051 0
[pid=16793/tid=16795] ppid=16791 vsize=162772 CPUtime=461.85
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 39423 0 0 0 46157 28 0 0 25 0 2 0 361876478 166678528 39221 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 162772

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1645960/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=162772 CPUtime=521.99
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 41419 0 0 0 52170 29 0 0 18 0 2 0 361876461 166678528 39225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40693 39225 218 20 0 40051 0
[pid=16793/tid=16795] ppid=16791 vsize=162772 CPUtime=521.83
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 39767 0 0 0 52154 29 0 0 25 0 2 0 361876478 166678528 39225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 162772

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1645960/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=162772 CPUtime=581.96
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 41692 0 0 0 58167 29 0 0 18 0 2 0 361876461 166678528 39226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40693 39226 218 20 0 40051 0
[pid=16793/tid=16795] ppid=16791 vsize=162772 CPUtime=581.8
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 40040 0 0 0 58151 29 0 0 25 0 2 0 361876478 166678528 39226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 162772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16795
/proc/meminfo: memFree=1645960/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=162772 CPUtime=641.93
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 41967 0 0 0 64163 30 0 0 18 0 2 0 361876461 166678528 39227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40693 39227 218 20 0 40051 0
[pid=16793/tid=16795] ppid=16791 vsize=162772 CPUtime=641.75
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 40315 0 0 0 64146 29 0 0 25 0 2 0 361876478 166678528 39227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 162772

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1645960/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=162772 CPUtime=701.89
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 42246 0 0 0 70159 30 0 0 18 0 2 0 361876461 166678528 39230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 40693 39230 218 20 0 40051 0
[pid=16793/tid=16795] ppid=16791 vsize=162772 CPUtime=701.72
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 40594 0 0 0 70142 30 0 0 25 0 2 0 361876478 166678528 39230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 162772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1643400/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=165412 CPUtime=761.86
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 43177 0 0 0 76156 30 0 0 18 0 2 0 361876461 169381888 39885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 41353 39885 218 20 0 40711 0
[pid=16793/tid=16795] ppid=16791 vsize=165412 CPUtime=761.7
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 41525 0 0 0 76140 30 0 0 25 0 2 0 361876478 169381888 39885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 165412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1643400/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=165412 CPUtime=821.8
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 43387 0 0 0 82149 31 0 0 18 0 2 0 361876461 169381888 39888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 41353 39888 218 20 0 40711 0
[pid=16793/tid=16795] ppid=16791 vsize=165412 CPUtime=821.63
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 41735 0 0 0 82133 30 0 0 25 0 2 0 361876478 169381888 39888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 165412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1643400/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=165412 CPUtime=881.77
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 43594 0 0 0 88146 31 0 0 18 0 2 0 361876461 169381888 39888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 41353 39888 218 20 0 40711 0
[pid=16793/tid=16795] ppid=16791 vsize=165412 CPUtime=881.61
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 41942 0 0 0 88130 31 0 0 25 0 2 0 361876478 169381888 39888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 165412

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1643464/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=165412 CPUtime=941.75
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 43871 0 0 0 94144 31 0 0 18 0 2 0 361876461 169381888 39889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 41353 39889 218 20 0 40711 0
[pid=16793/tid=16795] ppid=16791 vsize=165412 CPUtime=941.58
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 42219 0 0 0 94127 31 0 0 25 0 2 0 361876478 169381888 39889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 165412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1643464/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=165412 CPUtime=1001.72
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 44009 0 0 0 100140 32 0 0 18 0 2 0 361876461 169381888 39889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 41353 39889 218 20 0 40711 0
[pid=16793/tid=16795] ppid=16791 vsize=165412 CPUtime=1001.55
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 42357 0 0 0 100124 31 0 0 25 0 2 0 361876478 169381888 39889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 165412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1633416/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=175444 CPUtime=1061.69
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 46719 0 0 0 106135 34 0 0 18 0 2 0 361876461 179654656 42392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 43861 42392 218 20 0 43219 0
[pid=16793/tid=16795] ppid=16791 vsize=175444 CPUtime=1061.52
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 45067 0 0 0 106119 33 0 0 25 0 2 0 361876478 179654656 42392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 175444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1633416/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=175444 CPUtime=1121.65
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 46927 0 0 0 112131 34 0 0 18 0 2 0 361876461 179654656 42393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 43861 42393 218 20 0 43219 0
[pid=16793/tid=16795] ppid=16791 vsize=175444 CPUtime=1121.47
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 45275 0 0 0 112114 33 0 0 25 0 2 0 361876478 179654656 42393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 175444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1633416/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=175444 CPUtime=1181.6
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 47278 0 0 0 118126 34 0 0 18 0 2 0 361876461 179654656 42394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 43861 42394 218 20 0 43219 0
[pid=16793/tid=16795] ppid=16791 vsize=175444 CPUtime=1181.44
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 45626 0 0 0 118110 34 0 0 25 0 2 0 361876478 179654656 42394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 175444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16795
/proc/meminfo: memFree=1633416/2055920 swapFree=4141212/4192956
[pid=16793] ppid=16791 vsize=175444 CPUtime=1200.09
/proc/16793/stat : 16793 (MiraXTv1_dyn) S 16791 16793 16663 0 -1 4194304 47278 0 0 0 119975 34 0 0 18 0 2 0 361876461 179654656 42394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16793/statm: 43861 42394 218 20 0 43219 0
[pid=16793/tid=16795] ppid=16791 vsize=175444 CPUtime=1199.93
/proc/16793/task/16795/stat : 16795 (MiraXTv1_dyn) R 16791 16793 16663 0 -1 4194368 45626 0 0 0 119959 34 0 0 25 0 2 0 361876478 179654656 42394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 175444

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): 1200.84
CPU time (s): 1200.14
CPU user time (s): 1199.76
CPU system time (s): 0.372943
CPU usage (%): 99.9413
Max. virtual memory (cumulated for all children) (KiB): 175444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47278
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= 23959

runsolver used 1.2858 second user time and 3.08753 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 04:39:47 UTC 2007

IDJOB= 306213
IDBENCH= 20175
IDSOLVER= 130
FILE ID= node4/306213-1178858387

PBS_JOBID= 5251032

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306213-1178858387/MiraXTv1_dyn /tmp/evaluation/306213-1178858387/instance-306213-1178858387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-306213-1178858387 -o ROOT/results/node4/solver-306213-1178858387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306213-1178858387/MiraXTv1_dyn /tmp/evaluation/306213-1178858387/instance-306213-1178858387.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 511774897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1803120 kB
Buffers:         45788 kB
Cached:         120844 kB
SwapCached:      15676 kB
Active:         109512 kB
Inactive:        80600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803120 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4672 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            48148 kB
Committed_AS:  9899012 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node4 on Fri May 11 04:59:50 UTC 2007