Trace number 303794

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) 1200.02 1200.32

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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/node18/watcher-303794-1178849446 -o ROOT/results/node18/solver-303794-1178849446 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303794-1178849446/MiraXTv1_dyn /tmp/evaluation/303794-1178849446/instance-303794-1178849446.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7173
/proc/meminfo: memFree=1791872/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=3788 CPUtime=0
/proc/7173/stat : 7173 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 332861988 3878912 325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 947 333 202 20 0 305 0

[startup+0.087642 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7173
/proc/meminfo: memFree=1791872/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=5320 CPUtime=0.08
/proc/7173/stat : 7173 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194304 783 0 0 0 8 0 0 0 18 0 1 0 332861988 5447680 758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 1330 758 207 20 0 688 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5320

[startup+0.102643 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7173
/proc/meminfo: memFree=1791872/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=5320 CPUtime=0.09
/proc/7173/stat : 7173 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194304 783 0 0 0 9 0 0 0 18 0 1 0 332861988 5447680 758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 1330 758 207 20 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5320

[startup+0.302663 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7173
/proc/meminfo: memFree=1791872/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=5484 CPUtime=0.29
/proc/7173/stat : 7173 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 332861988 5615616 793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 1371 793 207 20 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5484

[startup+0.701701 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7173
/proc/meminfo: memFree=1791872/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=9428 CPUtime=0.69
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 1373 0 0 0 69 0 0 0 21 0 2 0 332861988 9654272 1346 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 2357 1346 218 20 0 1715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9428

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1785840/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=12728 CPUtime=1.49
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 2261 0 0 0 148 1 0 0 21 0 2 0 332861988 13033472 2234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 3182 2234 218 20 0 2540 0
[pid=7173/tid=7175] ppid=7171 vsize=12728 CPUtime=1.04
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 1382 0 0 0 104 0 0 0 25 0 2 0 332862033 13033472 2234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12728

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1782896/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=16816 CPUtime=3.09
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 3181 0 0 0 308 1 0 0 21 0 2 0 332861988 17219584 3154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 4204 3154 218 20 0 3562 0
[pid=7173/tid=7175] ppid=7171 vsize=16816 CPUtime=2.64
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 2302 0 0 0 263 1 0 0 25 0 2 0 332862033 17219584 3154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16816

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1774896/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=21420 CPUtime=6.28
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 4387 0 0 0 626 2 0 0 21 0 2 0 332861988 21934080 4324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 5355 4324 218 20 0 4713 0
[pid=7173/tid=7175] ppid=7171 vsize=21420 CPUtime=5.84
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 3508 0 0 0 582 2 0 0 25 0 2 0 332862033 21934080 4324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21420

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1765040/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=30932 CPUtime=12.69
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 6960 0 0 0 1265 4 0 0 21 0 2 0 332861988 31674368 6764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 7733 6764 218 20 0 7091 0
[pid=7173/tid=7175] ppid=7171 vsize=30932 CPUtime=12.24
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 6081 0 0 0 1221 3 0 0 25 0 2 0 332862033 31674368 6764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30932

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1759472/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=36100 CPUtime=25.48
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 8583 0 0 0 2544 4 0 0 21 0 2 0 332861988 36966400 8157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 9025 8157 218 20 0 8383 0
[pid=7173/tid=7175] ppid=7171 vsize=36100 CPUtime=25.04
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 7704 0 0 0 2500 4 0 0 25 0 2 0 332862033 36966400 8157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36100

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1756016/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=39584 CPUtime=51.08
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 9880 0 0 0 5103 5 0 0 21 0 2 0 332861988 40534016 9075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 9896 9075 218 20 0 9254 0
[pid=7173/tid=7175] ppid=7171 vsize=39584 CPUtime=50.62
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 9001 0 0 0 5058 4 0 0 25 0 2 0 332862033 40534016 9075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39584

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1753136/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=42528 CPUtime=102.27
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 11330 0 0 0 10221 6 0 0 21 0 2 0 332861988 43548672 9745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 10632 9745 218 20 0 9990 0
[pid=7173/tid=7175] ppid=7171 vsize=42528 CPUtime=101.82
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 10451 0 0 0 10176 6 0 0 25 0 2 0 332862033 43548672 9745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42528

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1751600/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=44128 CPUtime=162.25
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 12485 0 0 0 16218 7 0 0 21 0 2 0 332861988 45187072 10120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 11032 10120 218 20 0 10390 0
[pid=7173/tid=7175] ppid=7171 vsize=44128 CPUtime=161.79
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 11606 0 0 0 16173 6 0 0 25 0 2 0 332862033 45187072 10120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44128

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1750512/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=45308 CPUtime=222.23
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 13626 0 0 0 22215 8 0 0 21 0 2 0 332861988 46395392 10416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 11327 10416 218 20 0 10685 0
[pid=7173/tid=7175] ppid=7171 vsize=45308 CPUtime=221.79
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 12747 0 0 0 22171 8 0 0 25 0 2 0 332862033 46395392 10416 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) 45308

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1749296/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=46508 CPUtime=282.23
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 14694 0 0 0 28213 10 0 0 21 0 2 0 332861988 47624192 10704 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 11627 10704 218 20 0 10985 0
[pid=7173/tid=7175] ppid=7171 vsize=46508 CPUtime=281.77
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 13815 0 0 0 28168 9 0 0 25 0 2 0 332862033 47624192 10704 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 46508

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1747760/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=48076 CPUtime=342.21
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 15779 0 0 0 34210 11 0 0 21 0 2 0 332861988 49229824 11074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 12019 11074 218 20 0 11377 0
[pid=7173/tid=7175] ppid=7171 vsize=48076 CPUtime=341.75
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 14900 0 0 0 34165 10 0 0 25 0 2 0 332862033 49229824 11074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525924 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 48076

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1746800/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=48936 CPUtime=402.19
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 16913 0 0 0 40207 12 0 0 21 0 2 0 332861988 50110464 11298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 12234 11298 218 20 0 11592 0
[pid=7173/tid=7175] ppid=7171 vsize=48936 CPUtime=401.74
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 16034 0 0 0 40163 11 0 0 25 0 2 0 332862033 50110464 11298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8294751 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48936

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1746096/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=49688 CPUtime=462.18
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 17877 0 0 0 46205 13 0 0 21 0 2 0 332861988 50880512 11482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 12422 11482 218 20 0 11780 0
[pid=7173/tid=7175] ppid=7171 vsize=49688 CPUtime=461.72
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 16998 0 0 0 46160 12 0 0 25 0 2 0 332862033 50880512 11482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 49688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1745456/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=50420 CPUtime=522.16
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 18709 0 0 0 52202 14 0 0 21 0 2 0 332861988 51630080 11664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 12605 11664 218 20 0 11963 0
[pid=7173/tid=7175] ppid=7171 vsize=50420 CPUtime=521.71
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 17830 0 0 0 52158 13 0 0 25 0 2 0 332862033 51630080 11664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 50420

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1744880/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=51008 CPUtime=582.15
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 19557 0 0 0 58200 15 0 0 21 0 2 0 332861988 52232192 11797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 12752 11797 218 20 0 12110 0
[pid=7173/tid=7175] ppid=7171 vsize=51008 CPUtime=581.69
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 18678 0 0 0 58155 14 0 0 25 0 2 0 332862033 52232192 11797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 51008

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1744432/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=51564 CPUtime=642.14
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 20382 0 0 0 64198 16 0 0 21 0 2 0 332861988 52801536 11907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 12891 11907 218 20 0 12249 0
[pid=7173/tid=7175] ppid=7171 vsize=51564 CPUtime=641.68
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 19503 0 0 0 64153 15 0 0 25 0 2 0 332862033 52801536 11907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 51564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1744048/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=52024 CPUtime=702.11
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 21211 0 0 0 70195 16 0 0 21 0 2 0 332861988 53272576 12021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13006 12021 218 20 0 12364 0
[pid=7173/tid=7175] ppid=7171 vsize=52024 CPUtime=701.67
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 20332 0 0 0 70151 16 0 0 25 0 2 0 332862033 53272576 12021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 52024

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1743728/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=52328 CPUtime=762.1
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 21893 0 0 0 76193 17 0 0 21 0 2 0 332861988 53583872 12118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13082 12118 218 20 0 12440 0
[pid=7173/tid=7175] ppid=7171 vsize=52328 CPUtime=761.66
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 21014 0 0 0 76149 17 0 0 25 0 2 0 332862033 53583872 12118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 52328

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 7175
/proc/meminfo: memFree=1743344/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=52636 CPUtime=822.08
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 22618 0 0 0 82190 18 0 0 21 0 2 0 332861988 53899264 12193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13159 12193 218 20 0 12517 0
[pid=7173/tid=7175] ppid=7171 vsize=52636 CPUtime=821.64
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 21739 0 0 0 82146 18 0 0 25 0 2 0 332862033 53899264 12193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 52636

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1743152/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=52968 CPUtime=882.07
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 23579 0 0 0 88188 19 0 0 21 0 2 0 332861988 54239232 12244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13242 12244 218 20 0 12600 0
[pid=7173/tid=7175] ppid=7171 vsize=52968 CPUtime=881.62
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 22700 0 0 0 88143 19 0 0 25 0 2 0 332862033 54239232 12244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 52968

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1742576/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=53532 CPUtime=942.05
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 24490 0 0 0 94185 20 0 0 21 0 2 0 332861988 54816768 12375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13383 12375 218 20 0 12741 0
[pid=7173/tid=7175] ppid=7171 vsize=53532 CPUtime=941.61
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 23611 0 0 0 94141 20 0 0 25 0 2 0 332862033 54816768 12375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 53532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1742384/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=53852 CPUtime=1002.04
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 25278 0 0 0 100183 21 0 0 21 0 2 0 332861988 55144448 12448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13463 12448 218 20 0 12821 0
[pid=7173/tid=7175] ppid=7171 vsize=53852 CPUtime=1001.59
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 24399 0 0 0 100138 21 0 0 25 0 2 0 332862033 55144448 12448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 53852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1742064/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=54184 CPUtime=1062.03
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 26003 0 0 0 106181 22 0 0 21 0 2 0 332861988 55484416 12523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13546 12523 218 20 0 12904 0
[pid=7173/tid=7175] ppid=7171 vsize=54184 CPUtime=1061.57
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 25124 0 0 0 106136 21 0 0 25 0 2 0 332862033 55484416 12523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 54184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1741744/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=54496 CPUtime=1122.02
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 26727 0 0 0 112179 23 0 0 21 0 2 0 332861988 55803904 12597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13624 12597 218 20 0 12982 0
[pid=7173/tid=7175] ppid=7171 vsize=54496 CPUtime=1121.56
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 25848 0 0 0 112134 22 0 0 25 0 2 0 332862033 55803904 12597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1741488/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=54668 CPUtime=1181.99
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 27501 0 0 0 118176 23 0 0 21 0 2 0 332861988 55980032 12656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13667 12656 218 20 0 13025 0
[pid=7173/tid=7175] ppid=7171 vsize=54668 CPUtime=1181.55
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 26622 0 0 0 118132 23 0 0 25 0 2 0 332862033 55980032 12656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 54668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1741424/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=54932 CPUtime=1200
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 27761 0 0 0 119976 24 0 0 21 0 2 0 332861988 56250368 12721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13733 12721 218 20 0 13091 0
[pid=7173/tid=7175] ppid=7171 vsize=54932 CPUtime=1199.54
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 26882 0 0 0 119931 23 0 0 25 0 2 0 332862033 56250368 12721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54932

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7175
/proc/meminfo: memFree=1741424/2055920 swapFree=4144420/4192956
[pid=7173] ppid=7171 vsize=54932 CPUtime=1200
/proc/7173/stat : 7173 (MiraXTv1_dyn) S 7171 7173 5971 0 -1 4194304 27761 0 0 0 119976 24 0 0 21 0 2 0 332861988 56250368 12721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7173/statm: 13733 12721 218 20 0 13091 0
[pid=7173/tid=7175] ppid=7171 vsize=54932 CPUtime=1199.54
/proc/7173/task/7175/stat : 7175 (MiraXTv1_dyn) R 7171 7173 5971 0 -1 4194368 26882 0 0 0 119931 23 0 0 25 0 2 0 332862033 56250368 12721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 54932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.248962
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 54932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27761
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= 2089

runsolver used 1.26981 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 02:10:46 UTC 2007

IDJOB= 303794
IDBENCH= 20116
IDSOLVER= 130
FILE ID= node18/303794-1178849446

PBS_JOBID= 5251016

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303794-1178849446/MiraXTv1_dyn /tmp/evaluation/303794-1178849446/instance-303794-1178849446.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-303794-1178849446 -o ROOT/results/node18/solver-303794-1178849446 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303794-1178849446/MiraXTv1_dyn /tmp/evaluation/303794-1178849446/instance-303794-1178849446.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 842462605

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1792152 kB
Buffers:         46544 kB
Cached:         127604 kB
SwapCached:      18496 kB
Active:         112556 kB
Inactive:        89820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792152 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            46952 kB
Committed_AS:  8735580 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 02:30:49 UTC 2007