Trace number 300308

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-300308-1178836651 -o ROOT/results/node1/solver-300308-1178836651 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300308-1178836651/MiraXTv2_dyn /tmp/evaluation/300308-1178836651/instance-300308-1178836651.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 19035
/proc/meminfo: memFree=1824960/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=3788 CPUtime=0
/proc/19035/stat : 19035 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 359703001 3878912 335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19035/statm: 947 336 205 20 0 305 0

[startup+0.095669 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19035
/proc/meminfo: memFree=1824960/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=5348 CPUtime=0.09
/proc/19035/stat : 19035 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 359703001 5476352 740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/19035/statm: 1337 740 207 20 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5348

[startup+0.101669 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19035
/proc/meminfo: memFree=1824960/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=5348 CPUtime=0.09
/proc/19035/stat : 19035 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 359703001 5476352 740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19035/statm: 1337 740 207 20 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5348

[startup+0.301692 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19035
/proc/meminfo: memFree=1824960/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=9152 CPUtime=0.29
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 1384 0 0 0 29 0 0 0 18 0 2 0 359703001 9371648 1262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 2288 1263 218 20 0 1646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9152

[startup+0.701739 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19035
/proc/meminfo: memFree=1824960/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=11924 CPUtime=0.69
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 2117 0 0 0 69 0 0 0 18 0 2 0 359703001 12210176 1995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 2981 1995 218 20 0 2339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11924

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19037
/proc/meminfo: memFree=1815728/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=16808 CPUtime=1.49
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 3397 0 0 0 148 1 0 0 18 0 2 0 359703001 17211392 3275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 4202 3275 218 20 0 3560 0
[pid=19035/tid=19037] ppid=19033 vsize=16808 CPUtime=1.38
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 2521 0 0 0 137 1 0 0 25 0 2 0 359703012 17211392 3275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16808

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1812016/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=22060 CPUtime=3.09
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 4587 0 0 0 307 2 0 0 18 0 2 0 359703001 22589440 4465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 5515 4465 218 20 0 4873 0
[pid=19035/tid=19037] ppid=19033 vsize=22060 CPUtime=2.97
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 3711 0 0 0 296 1 0 0 25 0 2 0 359703012 22589440 4465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22060

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1797360/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=32576 CPUtime=6.29
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 7277 0 0 0 626 3 0 0 18 0 2 0 359703001 33357824 7119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 8144 7119 218 20 0 7502 0
[pid=19035/tid=19037] ppid=19033 vsize=32576 CPUtime=6.18
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 6401 0 0 0 615 3 0 0 25 0 2 0 359703012 33357824 7119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520513 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32576

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1783984/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=47624 CPUtime=12.69
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 11199 0 0 0 1262 7 0 0 18 0 2 0 359703001 48766976 10958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 11906 10958 218 20 0 11264 0
[pid=19035/tid=19037] ppid=19033 vsize=47624 CPUtime=12.57
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 10323 0 0 0 1251 6 0 0 25 0 2 0 359703012 48766976 10958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47624

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1766000/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=62664 CPUtime=25.49
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 15272 0 0 0 2539 10 0 0 18 0 2 0 359703001 64167936 14811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 15666 14811 218 20 0 15024 0
[pid=19035/tid=19037] ppid=19033 vsize=62664 CPUtime=25.37
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 14396 0 0 0 2528 9 0 0 25 0 2 0 359703012 64167936 14811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62664

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1759088/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=70228 CPUtime=51.08
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 17498 0 0 0 5097 11 0 0 18 0 2 0 359703001 71913472 16658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 17557 16658 218 20 0 16915 0
[pid=19035/tid=19037] ppid=19033 vsize=70228 CPUtime=50.96
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 16622 0 0 0 5086 10 0 0 25 0 2 0 359703012 71913472 16658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70228

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1753776/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=75012 CPUtime=102.27
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 19304 0 0 0 10215 12 0 0 18 0 2 0 359703001 76812288 17874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 18753 17874 218 20 0 18111 0
[pid=19035/tid=19037] ppid=19033 vsize=75012 CPUtime=102.15
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 18428 0 0 0 10204 11 0 0 25 0 2 0 359703012 76812288 17874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1753328/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=75412 CPUtime=162.25
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 20140 0 0 0 16212 13 0 0 18 0 2 0 359703001 77221888 17984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 18853 17984 218 20 0 18211 0
[pid=19035/tid=19037] ppid=19033 vsize=75412 CPUtime=162.13
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 19264 0 0 0 16201 12 0 0 25 0 2 0 359703012 77221888 17984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75412

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1752560/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=76092 CPUtime=222.23
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 21032 0 0 0 22210 13 0 0 18 0 2 0 359703001 77918208 18150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 19023 18150 218 20 0 18381 0
[pid=19035/tid=19037] ppid=19033 vsize=76092 CPUtime=222.11
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 20156 0 0 0 22198 13 0 0 25 0 2 0 359703012 77918208 18150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1749040/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=79768 CPUtime=282.22
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 22518 0 0 0 28207 15 0 0 18 0 2 0 359703001 81682432 19042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 19942 19042 218 20 0 19300 0
[pid=19035/tid=19037] ppid=19033 vsize=79768 CPUtime=282.1
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 21642 0 0 0 28195 15 0 0 25 0 2 0 359703012 81682432 19042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1743344/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=85516 CPUtime=342.19
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 24492 0 0 0 34203 16 0 0 18 0 2 0 359703001 87568384 20488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 21379 20488 218 20 0 20737 0
[pid=19035/tid=19037] ppid=19033 vsize=85516 CPUtime=342.08
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 23616 0 0 0 34192 16 0 0 25 0 2 0 359703012 87568384 20488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526366 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1741616/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=87156 CPUtime=402.18
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 25439 0 0 0 40201 17 0 0 18 0 2 0 359703001 89247744 20904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 21789 20904 218 20 0 21147 0
[pid=19035/tid=19037] ppid=19033 vsize=87156 CPUtime=402.06
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 24563 0 0 0 40189 17 0 0 25 0 2 0 359703012 89247744 20904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 87156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1738800/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=90016 CPUtime=462.17
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 26606 0 0 0 46198 19 0 0 18 0 2 0 359703001 92176384 21603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 22504 21603 218 20 0 21862 0
[pid=19035/tid=19037] ppid=19033 vsize=90016 CPUtime=462.05
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 25730 0 0 0 46187 18 0 0 25 0 2 0 359703012 92176384 21603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 90016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1738800/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=90016 CPUtime=522.15
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 27343 0 0 0 52196 19 0 0 18 0 2 0 359703001 92176384 21603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 22504 21603 218 20 0 21862 0
[pid=19035/tid=19037] ppid=19033 vsize=90016 CPUtime=522.04
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 26467 0 0 0 52185 19 0 0 25 0 2 0 359703012 92176384 21603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 90016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1738864/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=90016 CPUtime=582.13
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 27946 0 0 0 58193 20 0 0 18 0 2 0 359703001 92176384 21603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 22504 21603 218 20 0 21862 0
[pid=19035/tid=19037] ppid=19033 vsize=90016 CPUtime=582.02
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 27070 0 0 0 58182 20 0 0 25 0 2 0 359703012 92176384 21603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90016

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1738800/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=90016 CPUtime=642.12
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 28418 0 0 0 64191 21 0 0 18 0 2 0 359703001 92176384 21606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 22504 21606 218 20 0 21862 0
[pid=19035/tid=19037] ppid=19033 vsize=90016 CPUtime=642
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 27542 0 0 0 64180 20 0 0 25 0 2 0 359703012 92176384 21606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 90016

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1738160/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=90676 CPUtime=702.1
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 28724 0 0 0 70189 21 0 0 18 0 2 0 359703001 92852224 21778 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 22669 21778 218 20 0 22027 0
[pid=19035/tid=19037] ppid=19033 vsize=90676 CPUtime=701.98
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 27848 0 0 0 70177 21 0 0 25 0 2 0 359703012 92852224 21778 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 90676

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734704/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94180 CPUtime=762.09
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 29971 0 0 0 76186 23 0 0 18 0 2 0 359703001 96440320 22623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23545 22623 218 20 0 22903 0
[pid=19035/tid=19037] ppid=19033 vsize=94180 CPUtime=761.98
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 29095 0 0 0 76175 23 0 0 25 0 2 0 359703012 96440320 22623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94180

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734768/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94180 CPUtime=822.07
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 30508 0 0 0 82183 24 0 0 18 0 2 0 359703001 96440320 22624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23545 22624 218 20 0 22903 0
[pid=19035/tid=19037] ppid=19033 vsize=94180 CPUtime=821.95
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 29632 0 0 0 82172 23 0 0 25 0 2 0 359703012 96440320 22624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94180

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734704/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94180 CPUtime=882.06
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 30977 0 0 0 88181 25 0 0 18 0 2 0 359703001 96440320 22624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23545 22624 218 20 0 22903 0
[pid=19035/tid=19037] ppid=19033 vsize=94180 CPUtime=881.93
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 30101 0 0 0 88169 24 0 0 25 0 2 0 359703012 96440320 22624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 94180

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734640/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94180 CPUtime=942.03
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 31530 0 0 0 94178 25 0 0 18 0 2 0 359703001 96440320 22641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23545 22641 218 20 0 22903 0
[pid=19035/tid=19037] ppid=19033 vsize=94180 CPUtime=941.92
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 30654 0 0 0 94167 25 0 0 25 0 2 0 359703012 96440320 22641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 94180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734640/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94312 CPUtime=1002.02
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 31963 0 0 0 100176 26 0 0 18 0 2 0 359703001 96575488 22672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23578 22672 218 20 0 22936 0
[pid=19035/tid=19037] ppid=19033 vsize=94312 CPUtime=1001.91
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 31087 0 0 0 100165 26 0 0 25 0 2 0 359703012 96575488 22672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 94312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734512/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94444 CPUtime=1062
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 32448 0 0 0 106174 26 0 0 18 0 2 0 359703001 96710656 22688 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23611 22688 218 20 0 22969 0
[pid=19035/tid=19037] ppid=19033 vsize=94444 CPUtime=1061.89
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 31572 0 0 0 106163 26 0 0 25 0 2 0 359703012 96710656 22688 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 94444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1734384/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=94576 CPUtime=1121.99
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 32952 0 0 0 112172 27 0 0 18 0 2 0 359703001 96845824 22723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23644 22723 218 20 0 23002 0
[pid=19035/tid=19037] ppid=19033 vsize=94576 CPUtime=1121.87
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 32076 0 0 0 112160 27 0 0 25 0 2 0 359703012 96845824 22723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 94576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1733424/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=95544 CPUtime=1181.97
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 33724 0 0 0 118169 28 0 0 18 0 2 0 359703001 97837056 22959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23886 22959 218 20 0 23244 0
[pid=19035/tid=19037] ppid=19033 vsize=95544 CPUtime=1181.86
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 32848 0 0 0 118158 28 0 0 25 0 2 0 359703012 97837056 22959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 95544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19037
/proc/meminfo: memFree=1733360/2055920 swapFree=4145760/4192956
[pid=19035] ppid=19033 vsize=95544 CPUtime=1200.08
/proc/19035/stat : 19035 (MiraXTv2_dyn) S 19033 19035 18058 0 -1 4194304 33993 0 0 0 119979 29 0 0 18 0 2 0 359703001 97837056 22960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19035/statm: 23886 22960 218 20 0 23244 0
[pid=19035/tid=19037] ppid=19033 vsize=95544 CPUtime=1199.95
/proc/19035/task/19037/stat : 19037 (MiraXTv2_dyn) R 19033 19035 18058 0 -1 4194368 33117 0 0 0 119967 28 0 0 25 0 2 0 359703012 97837056 22960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95544

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): 1199.8
CPU system time (s): 0.304953
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 95544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33993
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= 1864

runsolver used 1.21382 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 22:37:32 UTC 2007

IDJOB= 300308
IDBENCH= 20031
IDSOLVER= 129
FILE ID= node1/300308-1178836651

PBS_JOBID= 5250995

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300308-1178836651/MiraXTv2_dyn /tmp/evaluation/300308-1178836651/instance-300308-1178836651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-300308-1178836651 -o ROOT/results/node1/solver-300308-1178836651 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300308-1178836651/MiraXTv2_dyn /tmp/evaluation/300308-1178836651/instance-300308-1178836651.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 619179521

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1825368 kB
Buffers:         40584 kB
Cached:          89292 kB
SwapCached:      14692 kB
Active:          89420 kB
Inactive:        65464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825368 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4296 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            61200 kB
Committed_AS:  9698148 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 54611 MiB

End job on node1 on Thu May 10 22:57:34 UTC 2007