Trace number 305639

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
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/node12/watcher-305639-1178856207 -o ROOT/results/node12/solver-305639-1178856207 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305639-1178856207/MiraXTv1_dyn /tmp/evaluation/305639-1178856207/instance-305639-1178856207.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 6100
/proc/meminfo: memFree=1691184/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=3788 CPUtime=0
/proc/6100/stat : 6100 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 361658105 3878912 309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6100/statm: 947 314 205 20 0 305 0

[startup+0.015562 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6100
/proc/meminfo: memFree=1691184/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=4620 CPUtime=0.01
/proc/6100/stat : 6100 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194304 561 0 0 0 1 0 0 0 18 0 1 0 361658105 4730880 536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/6100/statm: 1155 537 206 20 0 513 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4620

[startup+0.101571 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6100
/proc/meminfo: memFree=1691184/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=9164 CPUtime=0.09
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 1220 0 0 0 9 0 0 0 18 0 2 0 361658105 9383936 1193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 2291 1193 218 20 0 1649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9164

[startup+0.30159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6100
/proc/meminfo: memFree=1691184/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=9428 CPUtime=0.29
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 1302 0 0 0 29 0 0 0 18 0 2 0 361658105 9654272 1275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 2357 1275 218 20 0 1715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9428

[startup+0.701631 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6100
/proc/meminfo: memFree=1691184/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=10880 CPUtime=0.69
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 1707 0 0 0 69 0 0 0 18 0 2 0 361658105 11141120 1680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 2720 1680 218 20 0 2078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10880

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1684064/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=13784 CPUtime=1.49
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 2451 0 0 0 148 1 0 0 18 0 2 0 361658105 14114816 2424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 3446 2424 218 20 0 2804 0
[pid=6100/tid=6102] ppid=6098 vsize=13784 CPUtime=1.43
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 1647 0 0 0 143 0 0 0 25 0 2 0 361658111 14114816 2424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13784

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1680096/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=19396 CPUtime=3.09
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 3702 0 0 0 308 1 0 0 18 0 2 0 361658105 19861504 3675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 4849 3675 218 20 0 4207 0
[pid=6100/tid=6102] ppid=6098 vsize=19396 CPUtime=3.03
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 2898 0 0 0 302 1 0 0 25 0 2 0 361658111 19861504 3675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19396

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1673376/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=25064 CPUtime=6.28
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 5207 0 0 0 626 2 0 0 18 0 2 0 361658105 25665536 5180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 6266 5180 218 20 0 5624 0
[pid=6100/tid=6102] ppid=6098 vsize=25064 CPUtime=6.23
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 4403 0 0 0 621 2 0 0 25 0 2 0 361658111 25665536 5180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25064

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1662368/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=33348 CPUtime=12.68
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 7317 0 0 0 1264 4 0 0 18 0 2 0 361658105 34148352 7254 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 8337 7254 218 20 0 7695 0
[pid=6100/tid=6102] ppid=6098 vsize=33348 CPUtime=12.63
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 6513 0 0 0 1259 4 0 0 25 0 2 0 361658111 34148352 7254 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33348

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1643360/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=51948 CPUtime=25.48
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 12196 0 0 0 2540 8 0 0 18 0 2 0 361658105 53194752 11998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 12987 11998 218 20 0 12345 0
[pid=6100/tid=6102] ppid=6098 vsize=51948 CPUtime=25.42
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 11392 0 0 0 2535 7 0 0 25 0 2 0 361658111 53194752 11998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51948

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1624480/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=70568 CPUtime=51.07
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 17162 0 0 0 5095 12 0 0 18 0 2 0 361658105 72261632 16729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 17642 16729 218 20 0 17000 0
[pid=6100/tid=6102] ppid=6098 vsize=70568 CPUtime=51.02
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 16358 0 0 0 5090 12 0 0 25 0 2 0 361658111 72261632 16729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1612192/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=83324 CPUtime=102.26
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 20776 0 0 0 10211 15 0 0 18 0 2 0 361658105 85323776 19886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 20831 19886 218 20 0 20189 0
[pid=6100/tid=6102] ppid=6098 vsize=83324 CPUtime=102.21
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 19972 0 0 0 10206 15 0 0 25 0 2 0 361658111 85323776 19886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1609952/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=85040 CPUtime=162.25
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 21718 0 0 0 16208 17 0 0 18 0 2 0 361658105 87080960 20355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 21260 20355 218 20 0 20618 0
[pid=6100/tid=6102] ppid=6098 vsize=85040 CPUtime=162.19
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 20914 0 0 0 16203 16 0 0 25 0 2 0 361658111 87080960 20355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1604640/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=90392 CPUtime=222.23
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 23541 0 0 0 22205 18 0 0 18 0 2 0 361658105 92561408 21698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 22598 21698 218 20 0 21956 0
[pid=6100/tid=6102] ppid=6098 vsize=90392 CPUtime=222.17
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 22737 0 0 0 22199 18 0 0 25 0 2 0 361658111 92561408 21698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1599136/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=95880 CPUtime=282.21
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 25235 0 0 0 28202 19 0 0 18 0 2 0 361658105 98181120 23047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 23970 23047 218 20 0 23328 0
[pid=6100/tid=6102] ppid=6098 vsize=95880 CPUtime=282.15
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 24431 0 0 0 28196 19 0 0 25 0 2 0 361658111 98181120 23047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 95880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1599072/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=95880 CPUtime=342.19
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 25797 0 0 0 34199 20 0 0 18 0 2 0 361658105 98181120 23053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 23970 23053 218 20 0 23328 0
[pid=6100/tid=6102] ppid=6098 vsize=95880 CPUtime=342.14
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 24993 0 0 0 34194 20 0 0 25 0 2 0 361658111 98181120 23053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 95880

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1599072/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=95880 CPUtime=402.18
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 26296 0 0 0 40197 21 0 0 18 0 2 0 361658105 98181120 23060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 23970 23060 218 20 0 23328 0
[pid=6100/tid=6102] ppid=6098 vsize=95880 CPUtime=402.12
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 25492 0 0 0 40191 21 0 0 25 0 2 0 361658111 98181120 23060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 95880

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1590752/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=104368 CPUtime=462.16
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 28693 0 0 0 46193 23 0 0 18 0 2 0 361658105 106872832 25173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26092 25173 218 20 0 25450 0
[pid=6100/tid=6102] ppid=6098 vsize=104368 CPUtime=462.11
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 27889 0 0 0 46188 23 0 0 25 0 2 0 361658111 106872832 25173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 104368

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588896/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=105952 CPUtime=522.14
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 29532 0 0 0 52190 24 0 0 18 0 2 0 361658105 108494848 25586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26488 25586 218 20 0 25846 0
[pid=6100/tid=6102] ppid=6098 vsize=105952 CPUtime=522.09
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 28728 0 0 0 52185 24 0 0 25 0 2 0 361658111 108494848 25586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 105952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588832/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=582.13
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 29772 0 0 0 58188 25 0 0 18 0 2 0 361658105 108646400 25613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25613 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=582.07
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 28968 0 0 0 58183 24 0 0 25 0 2 0 361658111 108646400 25613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 106100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588768/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=642.12
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 30144 0 0 0 64186 26 0 0 18 0 2 0 361658105 108646400 25630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25630 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=642.06
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 29340 0 0 0 64181 25 0 0 25 0 2 0 361658111 108646400 25630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 106100

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588832/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=702.09
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 30432 0 0 0 70183 26 0 0 18 0 2 0 361658105 108646400 25631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25631 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=702.04
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 29628 0 0 0 70178 26 0 0 25 0 2 0 361658111 108646400 25631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 106100

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588896/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=762.08
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 30793 0 0 0 76181 27 0 0 18 0 2 0 361658105 108646400 25632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25632 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=762.02
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 29989 0 0 0 76176 26 0 0 25 0 2 0 361658111 108646400 25632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 106100

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588832/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=822.07
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 31376 0 0 0 82179 28 0 0 18 0 2 0 361658105 108646400 25638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25638 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=822
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 30572 0 0 0 82173 27 0 0 25 0 2 0 361658111 108646400 25638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565794 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 106100

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588768/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=882.04
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 31819 0 0 0 88176 28 0 0 18 0 2 0 361658105 108646400 25643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25643 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=881.99
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 31015 0 0 0 88171 28 0 0 25 0 2 0 361658111 108646400 25643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 106100

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588768/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=942.03
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 32262 0 0 0 94174 29 0 0 18 0 2 0 361658105 108646400 25647 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25647 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=941.97
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 31458 0 0 0 94168 29 0 0 25 0 2 0 361658111 108646400 25647 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 106100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1588832/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=106100 CPUtime=1002.01
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 32560 0 0 0 100171 30 0 0 18 0 2 0 361658105 108646400 25649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 26525 25649 218 20 0 25883 0
[pid=6100/tid=6102] ppid=6098 vsize=106100 CPUtime=1001.95
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 31756 0 0 0 100166 29 0 0 25 0 2 0 361658111 108646400 25649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 106100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1584544/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=110456 CPUtime=1061.99
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 34077 0 0 0 106168 31 0 0 18 0 2 0 361658105 113106944 26722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 27614 26722 218 20 0 26972 0
[pid=6100/tid=6102] ppid=6098 vsize=110456 CPUtime=1061.94
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 33273 0 0 0 106163 31 0 0 25 0 2 0 361658111 113106944 26722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 110456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1584480/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=110456 CPUtime=1121.98
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 34376 0 0 0 112166 32 0 0 18 0 2 0 361658105 113106944 26725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 27614 26725 218 20 0 26972 0
[pid=6100/tid=6102] ppid=6098 vsize=110456 CPUtime=1121.92
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 33572 0 0 0 112160 32 0 0 25 0 2 0 361658111 113106944 26725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 110456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1584352/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=110604 CPUtime=1181.97
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 34718 0 0 0 118164 33 0 0 18 0 2 0 361658105 113258496 26770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 27651 26770 218 20 0 27009 0
[pid=6100/tid=6102] ppid=6098 vsize=110604 CPUtime=1181.9
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 33914 0 0 0 118158 32 0 0 25 0 2 0 361658111 113258496 26770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 110604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6102
/proc/meminfo: memFree=1583776/2055920 swapFree=4154864/4192956
[pid=6100] ppid=6098 vsize=111132 CPUtime=1200.06
/proc/6100/stat : 6100 (MiraXTv1_dyn) S 6098 6100 4174 0 -1 4194304 34908 0 0 0 119973 33 0 0 18 0 2 0 361658105 113799168 26885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6100/statm: 27783 26885 218 20 0 27141 0
[pid=6100/tid=6102] ppid=6098 vsize=111132 CPUtime=1200
/proc/6100/task/6102/stat : 6102 (MiraXTv1_dyn) R 6098 6100 4174 0 -1 4194368 34104 0 0 0 119968 32 0 0 25 0 2 0 361658111 113799168 26885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 111132

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.75
CPU system time (s): 0.349946
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 111132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34908
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= 1531

runsolver used 1.2808 second user time and 3.09353 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 04:03:27 UTC 2007

IDJOB= 305639
IDBENCH= 20161
IDSOLVER= 130
FILE ID= node12/305639-1178856207

PBS_JOBID= 5251015

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/305639-1178856207/MiraXTv1_dyn /tmp/evaluation/305639-1178856207/instance-305639-1178856207.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-305639-1178856207 -o ROOT/results/node12/solver-305639-1178856207 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305639-1178856207/MiraXTv1_dyn /tmp/evaluation/305639-1178856207/instance-305639-1178856207.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 807481266

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1691400 kB
Buffers:         49416 kB
Cached:         227032 kB
SwapCached:      17516 kB
Active:         138656 kB
Inactive:       162344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691400 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            49068 kB
Committed_AS: 10903808 kB
PageTables:       1792 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= 66559 MiB

End job on node12 on Fri May 11 04:23:30 UTC 2007