Trace number 301908

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/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node14/watcher-301908-1178842584 -o ROOT/results/node14/solver-301908-1178842584 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301908-1178842584/MiraXTv1_dyn /tmp/evaluation/301908-1178842584/instance-301908-1178842584.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: 1.05 1.05 1.11 3/77 20809
/proc/meminfo: memFree=1847296/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=3788 CPUtime=0
/proc/20809/stat : 20809 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 332176134 3878912 322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20809/statm: 947 329 202 20 0 305 0

[startup+0.049789 s]
/proc/loadavg: 1.05 1.05 1.11 3/77 20809
/proc/meminfo: memFree=1847296/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=5696 CPUtime=0.04
/proc/20809/stat : 20809 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194304 873 0 0 0 4 0 0 0 18 0 1 0 332176134 5832704 848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20809/statm: 1424 848 207 20 0 782 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5696

[startup+0.101794 s]
/proc/loadavg: 1.05 1.05 1.11 3/77 20809
/proc/meminfo: memFree=1847296/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=5696 CPUtime=0.09
/proc/20809/stat : 20809 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 332176134 5832704 848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575880 0 0 4096 0 0 0 0 17 1 0 0
/proc/20809/statm: 1424 848 207 20 0 782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.301814 s]
/proc/loadavg: 1.05 1.05 1.11 3/77 20809
/proc/meminfo: memFree=1847296/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=10160 CPUtime=0.29
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 1489 0 0 0 29 0 0 0 18 0 2 0 332176134 10403840 1376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 2540 1376 218 20 0 1898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10160

[startup+0.701851 s]
/proc/loadavg: 1.05 1.05 1.11 3/77 20809
/proc/meminfo: memFree=1847296/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=12668 CPUtime=0.69
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 2162 0 0 0 68 1 0 0 18 0 2 0 332176134 12972032 2049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 3167 2049 218 20 0 2525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12668

[startup+1.50193 s]
/proc/loadavg: 1.05 1.05 1.11 2/79 20811
/proc/meminfo: memFree=1837808/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=17684 CPUtime=1.49
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 3435 0 0 0 148 1 0 0 18 0 2 0 332176134 18108416 3322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 4421 3322 218 20 0 3779 0
[pid=20809/tid=20811] ppid=20807 vsize=17684 CPUtime=1.32
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 2378 0 0 0 132 0 0 0 25 0 2 0 332176151 18108416 3322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17684

[startup+3.10108 s]
/proc/loadavg: 1.05 1.05 1.11 2/79 20811
/proc/meminfo: memFree=1831600/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=22700 CPUtime=3.09
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 4572 0 0 0 307 2 0 0 18 0 2 0 332176134 23244800 4459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 5675 4459 218 20 0 5033 0
[pid=20809/tid=20811] ppid=20807 vsize=22700 CPUtime=2.92
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 3515 0 0 0 290 2 0 0 25 0 2 0 332176151 23244800 4459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22700

[startup+6.30238 s]
/proc/loadavg: 1.05 1.05 1.11 2/79 20811
/proc/meminfo: memFree=1818032/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=38228 CPUtime=6.29
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 8516 0 0 0 625 4 0 0 18 0 2 0 332176134 39145472 8403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 9557 8403 218 20 0 8915 0
[pid=20809/tid=20811] ppid=20807 vsize=38228 CPUtime=6.12
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 7459 0 0 0 608 4 0 0 25 0 2 0 332176151 39145472 8403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38228

[startup+12.702 s]
/proc/loadavg: 1.05 1.05 1.11 2/79 20811
/proc/meminfo: memFree=1804400/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=49976 CPUtime=12.68
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 11676 0 0 0 1263 5 0 0 18 0 2 0 332176134 51175424 11444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 12494 11444 218 20 0 11852 0
[pid=20809/tid=20811] ppid=20807 vsize=49976 CPUtime=12.52
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 10619 0 0 0 1247 5 0 0 25 0 2 0 332176151 51175424 11444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49976

[startup+25.5012 s]
/proc/loadavg: 1.04 1.04 1.10 2/79 20811
/proc/meminfo: memFree=1789808/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=62656 CPUtime=25.48
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 15032 0 0 0 2541 7 0 0 18 0 2 0 332176134 64159744 14639 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 15664 14639 218 20 0 15022 0
[pid=20809/tid=20811] ppid=20807 vsize=62656 CPUtime=25.32
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 13975 0 0 0 2525 7 0 0 25 0 2 0 332176151 64159744 14639 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62656

[startup+51.1017 s]
/proc/loadavg: 1.02 1.04 1.10 2/79 20811
/proc/meminfo: memFree=1771248/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=80320 CPUtime=51.08
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 19744 0 0 0 5097 11 0 0 18 0 2 0 332176134 82247680 19043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 20080 19043 218 20 0 19438 0
[pid=20809/tid=20811] ppid=20807 vsize=80320 CPUtime=50.91
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 18687 0 0 0 5081 10 0 0 25 0 2 0 332176151 82247680 19043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80320

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.09 2/79 20811
/proc/meminfo: memFree=1765424/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=85996 CPUtime=102.27
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 21852 0 0 0 10214 13 0 0 18 0 2 0 332176134 88059904 20500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 21499 20500 218 20 0 20857 0
[pid=20809/tid=20811] ppid=20807 vsize=85996 CPUtime=102.1
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 20795 0 0 0 10198 12 0 0 25 0 2 0 332176151 88059904 20500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85996

[startup+162.301 s]
/proc/loadavg: 1.05 1.04 1.09 2/79 20811
/proc/meminfo: memFree=1761200/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=90116 CPUtime=162.25
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 23547 0 0 0 16210 15 0 0 18 0 2 0 332176134 92278784 21535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 22529 21535 218 20 0 21887 0
[pid=20809/tid=20811] ppid=20807 vsize=90116 CPUtime=162.08
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 22490 0 0 0 16194 14 0 0 25 0 2 0 332176151 92278784 21535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90116

[startup+222.302 s]
/proc/loadavg: 1.06 1.04 1.09 2/79 20811
/proc/meminfo: memFree=1756976/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=94412 CPUtime=222.23
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 25201 0 0 0 22207 16 0 0 18 0 2 0 332176134 96677888 22595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 23603 22595 218 20 0 22961 0
[pid=20809/tid=20811] ppid=20807 vsize=94412 CPUtime=222.06
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 24144 0 0 0 22191 15 0 0 25 0 2 0 332176151 96677888 22595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 94412

[startup+282.302 s]
/proc/loadavg: 1.10 1.06 1.09 2/79 20811
/proc/meminfo: memFree=1755376/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=95920 CPUtime=282.22
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 26177 0 0 0 28205 17 0 0 18 0 2 0 332176134 98222080 22977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 23980 22977 218 20 0 23338 0
[pid=20809/tid=20811] ppid=20807 vsize=95920 CPUtime=282.05
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 25120 0 0 0 28189 16 0 0 25 0 2 0 332176151 98222080 22977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 95920

[startup+342.301 s]
/proc/loadavg: 1.03 1.05 1.08 2/79 20811
/proc/meminfo: memFree=1752944/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=98520 CPUtime=342.2
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 27319 0 0 0 34202 18 0 0 18 0 2 0 332176134 100884480 23591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 24630 23591 218 20 0 23988 0
[pid=20809/tid=20811] ppid=20807 vsize=98520 CPUtime=342.03
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 26262 0 0 0 34186 17 0 0 25 0 2 0 332176151 100884480 23591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98520

[startup+402.301 s]
/proc/loadavg: 1.01 1.04 1.08 2/79 20811
/proc/meminfo: memFree=1751600/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=99884 CPUtime=402.18
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 28123 0 0 0 40199 19 0 0 18 0 2 0 332176134 102281216 23933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 24971 23933 218 20 0 24329 0
[pid=20809/tid=20811] ppid=20807 vsize=99884 CPUtime=402.01
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 27066 0 0 0 40183 18 0 0 25 0 2 0 332176151 102281216 23933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99884

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.07 2/79 20811
/proc/meminfo: memFree=1751088/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=100428 CPUtime=462.17
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 28729 0 0 0 46197 20 0 0 18 0 2 0 332176134 102838272 24077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 25107 24077 218 20 0 24465 0
[pid=20809/tid=20811] ppid=20807 vsize=100428 CPUtime=461.99
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 27672 0 0 0 46180 19 0 0 25 0 2 0 332176151 102838272 24077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525979 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100428

[startup+522.302 s]
/proc/loadavg: 1.08 1.04 1.07 2/79 20811
/proc/meminfo: memFree=1747056/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=104452 CPUtime=522.14
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 30328 0 0 0 52193 21 0 0 18 0 2 0 332176134 106958848 25081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26113 25081 218 20 0 25471 0
[pid=20809/tid=20811] ppid=20807 vsize=104452 CPUtime=521.98
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 29271 0 0 0 52177 21 0 0 25 0 2 0 332176151 106958848 25081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 104452

[startup+582.301 s]
/proc/loadavg: 1.03 1.03 1.07 2/79 20811
/proc/meminfo: memFree=1747056/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=104452 CPUtime=582.13
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 30864 0 0 0 58191 22 0 0 18 0 2 0 332176134 106958848 25081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26113 25081 218 20 0 25471 0
[pid=20809/tid=20811] ppid=20807 vsize=104452 CPUtime=581.96
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 29807 0 0 0 58175 21 0 0 25 0 2 0 332176151 106958848 25081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 104452

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.06 2/79 20811
/proc/meminfo: memFree=1747056/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=104452 CPUtime=642.12
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 30865 0 0 0 64190 22 0 0 18 0 2 0 332176134 106958848 25082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26113 25082 218 20 0 25471 0
[pid=20809/tid=20811] ppid=20807 vsize=104452 CPUtime=641.95
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 29808 0 0 0 64173 22 0 0 25 0 2 0 332176151 106958848 25082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 104452

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/79 20811
/proc/meminfo: memFree=1747056/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=104452 CPUtime=702.1
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 30865 0 0 0 70187 23 0 0 18 0 2 0 332176134 106958848 25082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26113 25082 218 20 0 25471 0
[pid=20809/tid=20811] ppid=20807 vsize=104452 CPUtime=701.93
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 29808 0 0 0 70171 22 0 0 25 0 2 0 332176151 106958848 25082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 104452

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.05 2/79 20811
/proc/meminfo: memFree=1744368/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=107092 CPUtime=762.09
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 32001 0 0 0 76185 24 0 0 18 0 2 0 332176134 109662208 25749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26773 25749 218 20 0 26131 0
[pid=20809/tid=20811] ppid=20807 vsize=107092 CPUtime=761.92
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 30944 0 0 0 76169 23 0 0 25 0 2 0 332176151 109662208 25749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 107092

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 20811
/proc/meminfo: memFree=1744368/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=107092 CPUtime=822.06
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 32470 0 0 0 82182 24 0 0 18 0 2 0 332176134 109662208 25749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26773 25749 218 20 0 26131 0
[pid=20809/tid=20811] ppid=20807 vsize=107092 CPUtime=821.9
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 31413 0 0 0 82166 24 0 0 25 0 2 0 332176151 109662208 25749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 107092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 20811
/proc/meminfo: memFree=1744304/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=107092 CPUtime=882.05
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 32943 0 0 0 88180 25 0 0 18 0 2 0 332176134 109662208 25753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 26773 25753 218 20 0 26131 0
[pid=20809/tid=20811] ppid=20807 vsize=107092 CPUtime=881.88
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 31886 0 0 0 88163 25 0 0 25 0 2 0 332176151 109662208 25753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 107092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 20811
/proc/meminfo: memFree=1742256/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=109376 CPUtime=942.03
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 33903 0 0 0 94176 27 0 0 18 0 2 0 332176134 112001024 26311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 27344 26311 218 20 0 26702 0
[pid=20809/tid=20811] ppid=20807 vsize=109376 CPUtime=941.87
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 32846 0 0 0 94160 27 0 0 25 0 2 0 332176151 112001024 26311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 109376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20811
/proc/meminfo: memFree=1741808/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=109676 CPUtime=1002.02
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 34370 0 0 0 100174 28 0 0 18 0 2 0 332176134 112308224 26376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 27419 26376 218 20 0 26777 0
[pid=20809/tid=20811] ppid=20807 vsize=109676 CPUtime=1001.84
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 33313 0 0 0 100157 27 0 0 25 0 2 0 332176151 112308224 26376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 109676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20811
/proc/meminfo: memFree=1741680/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=109808 CPUtime=1062
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 34869 0 0 0 106171 29 0 0 18 0 2 0 332176134 112443392 26406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 27452 26406 218 20 0 26810 0
[pid=20809/tid=20811] ppid=20807 vsize=109808 CPUtime=1061.83
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 33812 0 0 0 106155 28 0 0 25 0 2 0 332176151 112443392 26406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20811
/proc/meminfo: memFree=1741616/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=109808 CPUtime=1121.98
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 35356 0 0 0 112169 29 0 0 18 0 2 0 332176134 112443392 26424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 27452 26424 218 20 0 26810 0
[pid=20809/tid=20811] ppid=20807 vsize=109808 CPUtime=1121.82
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 34299 0 0 0 112153 29 0 0 25 0 2 0 332176151 112443392 26424 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) 109808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20811
/proc/meminfo: memFree=1736240/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=115264 CPUtime=1181.97
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 37034 0 0 0 118166 31 0 0 18 0 2 0 332176134 118030336 27767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 28816 27767 218 20 0 28174 0
[pid=20809/tid=20811] ppid=20807 vsize=115264 CPUtime=1181.8
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 35977 0 0 0 118149 31 0 0 25 0 2 0 332176151 118030336 27767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 115264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20811
/proc/meminfo: memFree=1736240/2055920 swapFree=4145896/4192956
[pid=20809] ppid=20807 vsize=115264 CPUtime=1200.06
/proc/20809/stat : 20809 (MiraXTv1_dyn) S 20807 20809 19266 0 -1 4194304 37168 0 0 0 119975 31 0 0 18 0 2 0 332176134 118030336 27767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20809/statm: 28816 27767 218 20 0 28174 0
[pid=20809/tid=20811] ppid=20807 vsize=115264 CPUtime=1199.9
/proc/20809/task/20811/stat : 20811 (MiraXTv1_dyn) R 20807 20809 19266 0 -1 4194368 36111 0 0 0 119959 31 0 0 25 0 2 0 332176151 118030336 27767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 115264

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): 1199.76
CPU system time (s): 0.337948
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 115532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37168
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= 22530

runsolver used 1.3188 second user time and 3.05454 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri May 11 00:16:24 UTC 2007

IDJOB= 301908
IDBENCH= 20070
IDSOLVER= 130
FILE ID= node14/301908-1178842584

PBS_JOBID= 5250994

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301908-1178842584/MiraXTv1_dyn /tmp/evaluation/301908-1178842584/instance-301908-1178842584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301908-1178842584 -o ROOT/results/node14/solver-301908-1178842584 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301908-1178842584/MiraXTv1_dyn /tmp/evaluation/301908-1178842584/instance-301908-1178842584.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 270286359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1847448 kB
Buffers:         40148 kB
Cached:         102344 kB
SwapCached:      15064 kB
Active:          89804 kB
Inactive:        76632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847448 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            27492 kB
Committed_AS:  9471584 kB
PageTables:       1784 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 node14 on Fri May 11 00:36:26 UTC 2007