Trace number 305475

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) 1200.07 1200.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-305475-1178855571 -o ROOT/results/node3/solver-305475-1178855571 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305475-1178855571/MiraXTv1_dyn /tmp/evaluation/305475-1178855571/instance-305475-1178855571.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: 1.00 1.00 1.00 3/77 15138
/proc/meminfo: memFree=1834784/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=3920 CPUtime=0
/proc/15138/stat : 15138 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 361594875 4014080 352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15138/statm: 980 360 205 20 0 338 0

[startup+0.088747 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15138
/proc/meminfo: memFree=1834784/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=9156 CPUtime=0.08
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 1219 0 0 0 8 0 0 0 18 0 2 0 361594875 9375744 1191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 2289 1191 218 20 0 1647 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9156

[startup+0.101746 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15138
/proc/meminfo: memFree=1834784/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=9156 CPUtime=0.09
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 361594875 9375744 1191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 2289 1191 218 20 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9156

[startup+0.301779 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15138
/proc/meminfo: memFree=1834784/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=9420 CPUtime=0.29
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 1325 0 0 0 29 0 0 0 18 0 2 0 361594875 9646080 1297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 2355 1297 218 20 0 1713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9420

[startup+0.701844 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15138
/proc/meminfo: memFree=1834784/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=11004 CPUtime=0.69
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 1738 0 0 0 69 0 0 0 18 0 2 0 361594875 11268096 1710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 2751 1710 218 20 0 2109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11004

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1827536/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=14040 CPUtime=1.49
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 2517 0 0 0 149 0 0 0 18 0 2 0 361594875 14376960 2489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 3510 2489 218 20 0 2868 0
[pid=15138/tid=15140] ppid=15136 vsize=14040 CPUtime=1.44
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 1713 0 0 0 144 0 0 0 25 0 2 0 361594880 14376960 2489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14040

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1822736/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=18988 CPUtime=3.09
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 3638 0 0 0 308 1 0 0 18 0 2 0 361594875 19443712 3610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 4747 3610 218 20 0 4105 0
[pid=15138/tid=15140] ppid=15136 vsize=18988 CPUtime=3.04
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 2834 0 0 0 303 1 0 0 25 0 2 0 361594880 19443712 3610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18988

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1815248/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=27600 CPUtime=6.28
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 5806 0 0 0 626 2 0 0 18 0 2 0 361594875 28262400 5778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 6900 5778 218 20 0 6258 0
[pid=15138/tid=15140] ppid=15136 vsize=27600 CPUtime=6.23
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 5002 0 0 0 621 2 0 0 25 0 2 0 361594880 28262400 5778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27600

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1803792/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=35588 CPUtime=12.68
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 7947 0 0 0 1265 3 0 0 18 0 2 0 361594875 36442112 7844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 8897 7844 218 20 0 8255 0
[pid=15138/tid=15140] ppid=15136 vsize=35588 CPUtime=12.63
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 7143 0 0 0 1260 3 0 0 25 0 2 0 361594880 36442112 7844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35588

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1783440/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=55640 CPUtime=25.47
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 13117 0 0 0 2541 6 0 0 18 0 2 0 361594875 56975360 12918 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 13910 12918 218 20 0 13268 0
[pid=15138/tid=15140] ppid=15136 vsize=55640 CPUtime=25.42
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 12313 0 0 0 2536 6 0 0 25 0 2 0 361594880 56975360 12918 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55640

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1765712/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=72816 CPUtime=51.05
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 17807 0 0 0 5096 9 0 0 18 0 2 0 361594875 74563584 17310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 18204 17310 218 20 0 17562 0
[pid=15138/tid=15140] ppid=15136 vsize=72816 CPUtime=51
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 17003 0 0 0 5091 9 0 0 25 0 2 0 361594880 74563584 17310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1751568/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=87140 CPUtime=102.22
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 21821 0 0 0 10211 11 0 0 18 0 2 0 361594875 89231360 20863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 21785 20863 218 20 0 21143 0
[pid=15138/tid=15140] ppid=15136 vsize=87140 CPUtime=102.17
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 21017 0 0 0 10206 11 0 0 25 0 2 0 361594880 89231360 20863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 87140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1746896/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=91652 CPUtime=162.17
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 23508 0 0 0 16205 12 0 0 18 0 2 0 361594875 93851648 22008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 22913 22008 218 20 0 22271 0
[pid=15138/tid=15140] ppid=15136 vsize=91652 CPUtime=162.12
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 22704 0 0 0 16200 12 0 0 25 0 2 0 361594880 93851648 22008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 91652

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1746896/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=91652 CPUtime=222.15
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 23928 0 0 0 22202 13 0 0 18 0 2 0 361594875 93851648 22016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 22913 22016 218 20 0 22271 0
[pid=15138/tid=15140] ppid=15136 vsize=91652 CPUtime=222.09
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 23124 0 0 0 22197 12 0 0 25 0 2 0 361594880 93851648 22016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 91652

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1741712/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=96808 CPUtime=282.11
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 25696 0 0 0 28197 14 0 0 18 0 2 0 361594875 99131392 23301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 24202 23301 218 20 0 23560 0
[pid=15138/tid=15140] ppid=15136 vsize=96808 CPUtime=282.06
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 24892 0 0 0 28192 14 0 0 25 0 2 0 361594880 99131392 23301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11358559 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 96808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1741712/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=96808 CPUtime=342.07
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 26262 0 0 0 34193 14 0 0 18 0 2 0 361594875 99131392 23308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 24202 23308 218 20 0 23560 0
[pid=15138/tid=15140] ppid=15136 vsize=96808 CPUtime=342.02
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 25458 0 0 0 34188 14 0 0 25 0 2 0 361594880 99131392 23308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 96808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1741776/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=96808 CPUtime=402.04
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 26688 0 0 0 40189 15 0 0 18 0 2 0 361594875 99131392 23312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 24202 23312 218 20 0 23560 0
[pid=15138/tid=15140] ppid=15136 vsize=96808 CPUtime=401.98
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 25884 0 0 0 40184 14 0 0 25 0 2 0 361594880 99131392 23312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520086 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 96808

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15140
/proc/meminfo: memFree=1741648/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=96808 CPUtime=462
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 27117 0 0 0 46185 15 0 0 18 0 2 0 361594875 99131392 23315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 24202 23315 218 20 0 23560 0
[pid=15138/tid=15140] ppid=15136 vsize=96808 CPUtime=461.94
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 26313 0 0 0 46180 14 0 0 25 0 2 0 361594880 99131392 23315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 96808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 15296
/proc/meminfo: memFree=1740384/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=96940 CPUtime=521.95
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 27426 0 0 0 52171 24 0 0 18 0 2 0 361594875 99266560 23340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 24235 23340 218 20 0 23593 0
[pid=15138/tid=15140] ppid=15136 vsize=96940 CPUtime=521.89
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 26622 0 0 0 52166 23 0 0 25 0 2 0 361594880 99266560 23340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520120 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 96940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1739920/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=98408 CPUtime=581.93
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 28237 0 0 0 58164 29 0 0 18 0 2 0 361594875 100769792 23722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 24602 23722 218 20 0 23960 0
[pid=15138/tid=15140] ppid=15136 vsize=98408 CPUtime=581.88
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 27433 0 0 0 58159 29 0 0 25 0 2 0 361594880 100769792 23722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 98408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1733904/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=104448 CPUtime=641.9
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 30023 0 0 0 64159 31 0 0 18 0 2 0 361594875 106954752 25220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 26112 25220 218 20 0 25470 0
[pid=15138/tid=15140] ppid=15136 vsize=104448 CPUtime=641.85
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 29219 0 0 0 64154 31 0 0 25 0 2 0 361594880 106954752 25220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 104448

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1733776/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=104596 CPUtime=701.85
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 30331 0 0 0 70154 31 0 0 18 0 2 0 361594875 107106304 25240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 26149 25240 218 20 0 25507 0
[pid=15138/tid=15140] ppid=15136 vsize=104596 CPUtime=701.8
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 29527 0 0 0 70149 31 0 0 25 0 2 0 361594880 107106304 25240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 104596

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1731344/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=106840 CPUtime=761.82
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 31490 0 0 0 76150 32 0 0 18 0 2 0 361594875 109404160 25822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 26710 25822 218 20 0 26068 0
[pid=15138/tid=15140] ppid=15136 vsize=106840 CPUtime=761.77
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 30686 0 0 0 76145 32 0 0 25 0 2 0 361594880 109404160 25822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 106840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1731344/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=106840 CPUtime=821.78
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 32006 0 0 0 82146 32 0 0 18 0 2 0 361594875 109404160 25827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 26710 25827 218 20 0 26068 0
[pid=15138/tid=15140] ppid=15136 vsize=106840 CPUtime=821.73
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 31202 0 0 0 82141 32 0 0 25 0 2 0 361594880 109404160 25827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 106840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1730704/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=107504 CPUtime=881.74
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 32601 0 0 0 88142 32 0 0 18 0 2 0 361594875 110084096 25981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 26876 25981 218 20 0 26234 0
[pid=15138/tid=15140] ppid=15136 vsize=107504 CPUtime=881.69
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 31797 0 0 0 88137 32 0 0 25 0 2 0 361594880 110084096 25981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 107504

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1730512/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=107636 CPUtime=941.71
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 32957 0 0 0 94138 33 0 0 18 0 2 0 361594875 110219264 26041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 26909 26041 218 20 0 26267 0
[pid=15138/tid=15140] ppid=15136 vsize=107636 CPUtime=941.65
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 32153 0 0 0 94133 32 0 0 25 0 2 0 361594880 110219264 26041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522128 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 107636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1729488/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=108964 CPUtime=1001.66
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 33707 0 0 0 100133 33 0 0 18 0 2 0 361594875 111579136 26347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 27241 26347 218 20 0 26599 0
[pid=15138/tid=15140] ppid=15136 vsize=108964 CPUtime=1001.61
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 32903 0 0 0 100128 33 0 0 25 0 2 0 361594880 111579136 26347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 108964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1727504/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=110956 CPUtime=1061.62
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 34580 0 0 0 106128 34 0 0 18 0 2 0 361594875 113618944 26850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 27739 26850 218 20 0 27097 0
[pid=15138/tid=15140] ppid=15136 vsize=110956 CPUtime=1061.57
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 33776 0 0 0 106123 34 0 0 25 0 2 0 361594880 113618944 26850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 110956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1727120/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=111236 CPUtime=1121.59
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 35038 0 0 0 112124 35 0 0 18 0 2 0 361594875 113905664 26937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 27809 26937 218 20 0 27167 0
[pid=15138/tid=15140] ppid=15136 vsize=111236 CPUtime=1121.53
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 34234 0 0 0 112119 34 0 0 25 0 2 0 361594880 113905664 26937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 111236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1727184/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=111236 CPUtime=1181.55
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 35414 0 0 0 118120 35 0 0 18 0 2 0 361594875 113905664 26938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 27809 26938 218 20 0 27167 0
[pid=15138/tid=15140] ppid=15136 vsize=111236 CPUtime=1181.49
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 34610 0 0 0 118115 34 0 0 25 0 2 0 361594880 113905664 26938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 111236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15338
/proc/meminfo: memFree=1727184/2055920 swapFree=4138684/4192956
[pid=15138] ppid=15136 vsize=111236 CPUtime=1200.04
/proc/15138/stat : 15138 (MiraXTv1_dyn) S 15136 15138 13408 0 -1 4194304 35489 0 0 0 119969 35 0 0 18 0 2 0 361594875 113905664 26938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15138/statm: 27809 26938 218 20 0 27167 0
[pid=15138/tid=15140] ppid=15136 vsize=111236 CPUtime=1199.99
/proc/15138/task/15140/stat : 15140 (MiraXTv1_dyn) R 15136 15138 13408 0 -1 4194368 34685 0 0 0 119964 35 0 0 25 0 2 0 361594880 113905664 26938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111236

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): 1200.83
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.371943
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 111236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35489
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= 28140

runsolver used 1.2828 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 03:52:51 UTC 2007

IDJOB= 305475
IDBENCH= 20157
IDSOLVER= 130
FILE ID= node3/305475-1178855571

PBS_JOBID= 5251010

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305475-1178855571/MiraXTv1_dyn /tmp/evaluation/305475-1178855571/instance-305475-1178855571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305475-1178855571 -o ROOT/results/node3/solver-305475-1178855571 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305475-1178855571/MiraXTv1_dyn /tmp/evaluation/305475-1178855571/instance-305475-1178855571.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 532878700

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835064 kB
Buffers:         40336 kB
Cached:         114956 kB
SwapCached:      18176 kB
Active:         113516 kB
Inactive:        65880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835064 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4252 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27048 kB
Committed_AS: 11469452 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node3 on Fri May 11 04:12:54 UTC 2007