Trace number 306540

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 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.463
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 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-306540-1178859562 -o ROOT/results/node1/solver-306540-1178859562 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306540-1178859562/MiraXTv2_dyn /tmp/evaluation/306540-1178859562/instance-306540-1178859562.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: 0.99 0.97 0.96 3/77 21937
/proc/meminfo: memFree=1770232/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=3788 CPUtime=0
/proc/21937/stat : 21937 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 361994024 3878912 350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21937/statm: 947 357 202 20 0 305 0

[startup+0.026653 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21937
/proc/meminfo: memFree=1770232/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=5556 CPUtime=0.02
/proc/21937/stat : 21937 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194304 810 0 0 0 2 0 0 0 18 0 1 0 361994024 5689344 785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21937/statm: 1389 785 206 20 0 747 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5556

[startup+0.102672 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21937
/proc/meminfo: memFree=1770232/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=6568 CPUtime=0.09
/proc/21937/stat : 21937 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194304 1101 0 0 0 9 0 0 0 18 0 1 0 361994024 6725632 1017 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517767 0 0 4096 0 0 0 0 17 1 0 0
/proc/21937/statm: 1642 1018 208 20 0 1000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6568

[startup+0.301685 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21937
/proc/meminfo: memFree=1770232/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=12876 CPUtime=0.29
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 1948 0 0 0 29 0 0 0 18 0 2 0 361994024 13185024 1822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 3219 1822 218 20 0 2577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12876

[startup+0.701733 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21937
/proc/meminfo: memFree=1770232/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=14064 CPUtime=0.69
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 2232 0 0 0 68 1 0 0 18 0 2 0 361994024 14401536 2106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 3516 2106 218 20 0 2874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14064

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21939
/proc/meminfo: memFree=1761512/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=16572 CPUtime=1.49
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 2887 0 0 0 148 1 0 0 18 0 2 0 361994024 16969728 2761 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 4143 2761 218 20 0 3501 0
[pid=21937/tid=21939] ppid=21935 vsize=16572 CPUtime=1.38
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 1672 0 0 0 138 0 0 0 25 0 2 0 361994034 16969728 2761 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) 16572

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21939
/proc/meminfo: memFree=1757992/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=21192 CPUtime=3.09
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 4111 0 0 0 307 2 0 0 18 0 2 0 361994024 21700608 3985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 5298 3985 218 20 0 4656 0
[pid=21937/tid=21939] ppid=21935 vsize=21192 CPUtime=2.98
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 2896 0 0 0 297 1 0 0 25 0 2 0 361994034 21700608 3985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21192

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21939
/proc/meminfo: memFree=1750824/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=25020 CPUtime=6.29
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 5142 0 0 0 626 3 0 0 18 0 2 0 361994024 25620480 5016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 6255 5016 218 20 0 5613 0
[pid=21937/tid=21939] ppid=21935 vsize=25020 CPUtime=6.18
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 3927 0 0 0 616 2 0 0 25 0 2 0 361994034 25620480 5016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25020

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21939
/proc/meminfo: memFree=1735088/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=43268 CPUtime=12.69
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 9554 0 0 0 1263 6 0 0 18 0 2 0 361994024 44306432 9428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 10817 9428 218 20 0 10175 0
[pid=21937/tid=21939] ppid=21935 vsize=43268 CPUtime=12.58
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 8339 0 0 0 1253 5 0 0 25 0 2 0 361994034 44306432 9428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264389 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43268

[startup+25.5026 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21939
/proc/meminfo: memFree=1717296/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=59656 CPUtime=25.49
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 13775 0 0 0 2539 10 0 0 18 0 2 0 361994024 61087744 13575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 14914 13575 218 20 0 14272 0
[pid=21937/tid=21939] ppid=21935 vsize=59656 CPUtime=25.38
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 12560 0 0 0 2529 9 0 0 25 0 2 0 361994034 61087744 13575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59656

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 21939
/proc/meminfo: memFree=1693168/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=83944 CPUtime=51.08
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 20186 0 0 0 5093 15 0 0 18 0 2 0 361994024 85958656 19780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 20986 19780 218 20 0 20344 0
[pid=21937/tid=21939] ppid=21935 vsize=83944 CPUtime=50.97
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 18971 0 0 0 5083 14 0 0 25 0 2 0 361994034 85958656 19780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83944

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/85 22005
/proc/meminfo: memFree=1668088/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=105816 CPUtime=102.24
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 26028 0 0 0 10204 20 0 0 18 0 2 0 361994024 108355584 25246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 26454 25246 218 20 0 25812 0
[pid=21937/tid=21939] ppid=21935 vsize=105816 CPUtime=102.13
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 24813 0 0 0 10194 19 0 0 25 0 2 0 361994034 108355584 25246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 105816

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1657392/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=117436 CPUtime=162.14
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 29262 0 0 0 16191 23 0 0 18 0 2 0 361994024 120254464 28151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 29359 28151 218 20 0 28717 0
[pid=21937/tid=21939] ppid=21935 vsize=117436 CPUtime=162.03
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 28047 0 0 0 16181 22 0 0 25 0 2 0 361994034 120254464 28151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 117436

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1644848/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=129848 CPUtime=222.12
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 32796 0 0 0 22186 26 0 0 18 0 2 0 361994024 132964352 31283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 32462 31283 218 20 0 31820 0
[pid=21937/tid=21939] ppid=21935 vsize=129848 CPUtime=222.01
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 31581 0 0 0 22176 25 0 0 25 0 2 0 361994034 132964352 31283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 129848

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1644720/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=130112 CPUtime=282.11
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 33184 0 0 0 28184 27 0 0 18 0 2 0 361994024 133234688 31333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 32528 31333 218 20 0 31886 0
[pid=21937/tid=21939] ppid=21935 vsize=130112 CPUtime=282
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 31969 0 0 0 28174 26 0 0 25 0 2 0 361994034 133234688 31333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 130112

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1636016/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=342.09
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 35684 0 0 0 34180 29 0 0 18 0 2 0 361994024 142020608 33493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33493 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=341.98
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 34469 0 0 0 34170 28 0 0 25 0 2 0 361994034 142020608 33493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 138692

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1636016/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=402.07
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 35892 0 0 0 40178 29 0 0 18 0 2 0 361994024 142020608 33497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33497 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=401.97
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 34677 0 0 0 40168 29 0 0 25 0 2 0 361994034 142020608 33497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 138692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1635952/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=462.05
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 36375 0 0 0 46175 30 0 0 18 0 2 0 361994024 142020608 33501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33501 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=461.95
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 35160 0 0 0 46165 30 0 0 25 0 2 0 361994034 142020608 33501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 138692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1635952/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=522.04
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 36721 0 0 0 52173 31 0 0 18 0 2 0 361994024 142020608 33502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33502 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=521.93
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 35506 0 0 0 52163 30 0 0 25 0 2 0 361994034 142020608 33502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 138692

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1636016/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=582.03
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 37000 0 0 0 58171 32 0 0 18 0 2 0 361994024 142020608 33505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33505 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=581.92
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 35785 0 0 0 58161 31 0 0 25 0 2 0 361994034 142020608 33505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 138692

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1636016/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=642.01
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 37346 0 0 0 64169 32 0 0 18 0 2 0 361994024 142020608 33506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33506 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=641.9
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 36131 0 0 0 64159 31 0 0 25 0 2 0 361994034 142020608 33506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 138692

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1636080/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=701.99
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 37553 0 0 0 70166 33 0 0 18 0 2 0 361994024 142020608 33506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33506 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=701.88
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 36338 0 0 0 70156 32 0 0 25 0 2 0 361994034 142020608 33506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 138692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1636080/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=138692 CPUtime=761.98
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 37834 0 0 0 76164 34 0 0 18 0 2 0 361994024 142020608 33507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 34673 33507 218 20 0 34031 0
[pid=21937/tid=21939] ppid=21935 vsize=138692 CPUtime=761.87
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 36619 0 0 0 76154 33 0 0 25 0 2 0 361994034 142020608 33507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 138692

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1634480/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=140420 CPUtime=821.95
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 38457 0 0 0 82161 34 0 0 18 0 2 0 361994024 143790080 33920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 35105 33920 218 20 0 34463 0
[pid=21937/tid=21939] ppid=21935 vsize=140420 CPUtime=821.85
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 37242 0 0 0 82151 34 0 0 25 0 2 0 361994034 143790080 33920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 140420

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1630896/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=143892 CPUtime=881.94
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 39551 0 0 0 88158 36 0 0 18 0 2 0 361994024 147345408 34804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 35973 34804 218 20 0 35331 0
[pid=21937/tid=21939] ppid=21935 vsize=143892 CPUtime=881.83
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 38336 0 0 0 88148 35 0 0 25 0 2 0 361994034 147345408 34804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 143892

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1610928/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=163828 CPUtime=941.92
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 44732 0 0 0 94152 40 0 0 18 0 2 0 361994024 167759872 39775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 40957 39775 218 20 0 40315 0
[pid=21937/tid=21939] ppid=21935 vsize=163828 CPUtime=941.82
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 43517 0 0 0 94142 40 0 0 25 0 2 0 361994034 167759872 39775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 163828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1608048/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=166732 CPUtime=1001.91
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 45668 0 0 0 100149 42 0 0 18 0 2 0 361994024 170733568 40501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 41683 40501 218 20 0 41041 0
[pid=21937/tid=21939] ppid=21935 vsize=166732 CPUtime=1001.8
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 44453 0 0 0 100139 41 0 0 25 0 2 0 361994034 170733568 40501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 166732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1608048/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=166732 CPUtime=1061.89
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 45881 0 0 0 106147 42 0 0 18 0 2 0 361994024 170733568 40504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 41683 40504 218 20 0 41041 0
[pid=21937/tid=21939] ppid=21935 vsize=166732 CPUtime=1061.79
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 44666 0 0 0 106137 42 0 0 25 0 2 0 361994034 170733568 40504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 166732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1608048/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=166732 CPUtime=1121.87
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 45884 0 0 0 112144 43 0 0 18 0 2 0 361994024 170733568 40507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 41683 40507 218 20 0 41041 0
[pid=21937/tid=21939] ppid=21935 vsize=166732 CPUtime=1121.76
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 44669 0 0 0 112134 42 0 0 25 0 2 0 361994034 170733568 40507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 166732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1608048/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=166732 CPUtime=1181.86
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 45885 0 0 0 118142 44 0 0 18 0 2 0 361994024 170733568 40508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 41683 40508 218 20 0 41041 0
[pid=21937/tid=21939] ppid=21935 vsize=166732 CPUtime=1181.75
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 44670 0 0 0 118132 43 0 0 25 0 2 0 361994034 170733568 40508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 166732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1608048/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=166732 CPUtime=1200.06
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 45885 0 0 0 119962 44 0 0 18 0 2 0 361994024 170733568 40508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 41683 40508 218 20 0 41041 0
[pid=21937/tid=21939] ppid=21935 vsize=166732 CPUtime=1199.95
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 44670 0 0 0 119952 43 0 0 25 0 2 0 361994034 170733568 40508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166732

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22137
/proc/meminfo: memFree=1608048/2055920 swapFree=4145760/4192956
[pid=21937] ppid=21935 vsize=166732 CPUtime=1200.06
/proc/21937/stat : 21937 (MiraXTv2_dyn) S 21935 21937 21751 0 -1 4194304 45885 0 0 0 119962 44 0 0 18 0 2 0 361994024 170733568 40508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21937/statm: 41683 40508 218 20 0 41041 0
[pid=21937/tid=21939] ppid=21935 vsize=166732 CPUtime=1199.95
/proc/21937/task/21939/stat : 21939 (MiraXTv2_dyn) R 21935 21937 21751 0 -1 4194368 44670 0 0 0 119952 43 0 0 25 0 2 0 361994034 170733568 40508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.467928
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 166732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45885
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= 11926

runsolver used 1.27181 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 04:59:22 UTC 2007

IDJOB= 306540
IDBENCH= 20183
IDSOLVER= 129
FILE ID= node1/306540-1178859562

PBS_JOBID= 5251031

Free space on /tmp= 54610 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/306540-1178859562/MiraXTv2_dyn /tmp/evaluation/306540-1178859562/instance-306540-1178859562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-306540-1178859562 -o ROOT/results/node1/solver-306540-1178859562 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306540-1178859562/MiraXTv2_dyn /tmp/evaluation/306540-1178859562/instance-306540-1178859562.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 160214082

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:       1770448 kB
Buffers:         48040 kB
Cached:         127736 kB
SwapCached:      14692 kB
Active:         113548 kB
Inactive:        87312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770448 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70140 kB
Committed_AS:  9719108 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= 54610 MiB

End job on node1 on Fri May 11 05:19:24 UTC 2007