Trace number 305598

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) 1200.04 1200.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-305598-1178856069 -o ROOT/results/node17/solver-305598-1178856069 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305598-1178856069/MiraXTv1_dyn /tmp/evaluation/305598-1178856069/instance-305598-1178856069.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: 0.91 0.97 0.99 3/83 11881
/proc/meminfo: memFree=1785632/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=4052 CPUtime=0
/proc/11881/stat : 11881 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 333524421 4149248 374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 0 0 0
/proc/11881/statm: 1013 380 206 20 0 371 0

[startup+0.033762 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 11881
/proc/meminfo: memFree=1785632/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=5312 CPUtime=0.02
/proc/11881/stat : 11881 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194304 715 0 0 0 2 0 0 0 18 0 1 0 333524421 5439488 690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574256 0 0 4096 0 0 0 0 17 0 0 0
/proc/11881/statm: 1328 690 207 20 0 686 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5312

[startup+0.101768 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 11881
/proc/meminfo: memFree=1785632/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=9172 CPUtime=0.09
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 1224 0 0 0 9 0 0 0 18 0 2 0 333524421 9392128 1196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 2293 1196 218 20 0 1651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9172

[startup+0.301789 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 11881
/proc/meminfo: memFree=1785632/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=9568 CPUtime=0.29
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 1336 0 0 0 29 0 0 0 18 0 2 0 333524421 9797632 1308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 2392 1308 218 20 0 1750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9568

[startup+0.70183 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 11881
/proc/meminfo: memFree=1785632/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=11152 CPUtime=0.69
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 1758 0 0 0 69 0 0 0 18 0 2 0 333524421 11419648 1730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 2788 1730 218 20 0 2146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11152

[startup+1.50192 s]
/proc/loadavg: 0.91 0.97 0.99 2/85 11883
/proc/meminfo: memFree=1778000/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=14320 CPUtime=1.49
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 2584 0 0 0 148 1 0 0 18 0 2 0 333524421 14663680 2556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 3580 2556 218 20 0 2938 0
[pid=11881/tid=11883] ppid=11879 vsize=14320 CPUtime=1.43
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 1777 0 0 0 143 0 0 0 25 0 2 0 333524426 14663680 2557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14320

[startup+3.10108 s]
/proc/loadavg: 0.91 0.97 0.99 2/85 11885
/proc/meminfo: memFree=1773648/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=19004 CPUtime=3.09
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 3615 0 0 0 307 2 0 0 18 0 2 0 333524421 19460096 3587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 4751 3587 218 20 0 4109 0
[pid=11881/tid=11883] ppid=11879 vsize=19004 CPUtime=3.03
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 2807 0 0 0 302 1 0 0 25 0 2 0 333524426 19460096 3587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19004

[startup+6.30142 s]
/proc/loadavg: 0.92 0.97 0.99 2/85 11893
/proc/meminfo: memFree=1766032/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=27252 CPUtime=6.28
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 5766 0 0 0 625 3 0 0 18 0 2 0 333524421 27906048 5738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 6813 5738 218 20 0 6171 0
[pid=11881/tid=11883] ppid=11879 vsize=27252 CPUtime=6.23
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 4958 0 0 0 620 3 0 0 25 0 2 0 333524426 27906048 5738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565492 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27252

[startup+12.7021 s]
/proc/loadavg: 0.93 0.97 0.99 2/85 11927
/proc/meminfo: memFree=1754000/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=36068 CPUtime=12.68
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 8029 0 0 0 1260 8 0 0 18 0 2 0 333524421 36933632 7965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 9017 7965 218 20 0 8375 0
[pid=11881/tid=11883] ppid=11879 vsize=36068 CPUtime=12.62
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 7221 0 0 0 1255 7 0 0 25 0 2 0 333524426 36933632 7965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36068

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/85 11967
/proc/meminfo: memFree=1732432/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=57444 CPUtime=25.48
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 13552 0 0 0 2535 13 0 0 18 0 2 0 333524421 58822656 13354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 14361 13354 218 20 0 13719 0
[pid=11881/tid=11883] ppid=11879 vsize=57444 CPUtime=25.42
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 12744 0 0 0 2530 12 0 0 25 0 2 0 333524426 58822656 13354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57444

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1721856/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=68544 CPUtime=51.05
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 16744 0 0 0 5086 19 0 0 18 0 2 0 333524421 70189056 16249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 17136 16249 218 20 0 16494 0
[pid=11881/tid=11883] ppid=11879 vsize=68544 CPUtime=50.99
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 15936 0 0 0 5081 18 0 0 25 0 2 0 333524426 70189056 16249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 68544

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1713672/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=77052 CPUtime=102.21
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 19305 0 0 0 10201 20 0 0 18 0 2 0 333524421 78901248 18349 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 19263 18349 218 20 0 18621 0
[pid=11881/tid=11883] ppid=11879 vsize=77052 CPUtime=102.17
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 18497 0 0 0 10197 20 0 0 25 0 2 0 333524426 78901248 18349 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 77052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1709704/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=81016 CPUtime=162.17
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 20848 0 0 0 16196 21 0 0 18 0 2 0 333524421 82960384 19350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 20254 19350 218 20 0 19612 0
[pid=11881/tid=11883] ppid=11879 vsize=81016 CPUtime=162.12
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 20040 0 0 0 16191 21 0 0 25 0 2 0 333524426 82960384 19350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 81016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1707208/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=83532 CPUtime=222.14
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 22028 0 0 0 22192 22 0 0 18 0 2 0 333524421 85536768 19979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 20883 19979 218 20 0 20241 0
[pid=11881/tid=11883] ppid=11879 vsize=83532 CPUtime=222.08
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 21220 0 0 0 22187 21 0 0 25 0 2 0 333524426 85536768 19979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 83532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1699464/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=91224 CPUtime=282.09
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 24385 0 0 0 28185 24 0 0 18 0 2 0 333524421 93413376 21918 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 22806 21918 218 20 0 22164 0
[pid=11881/tid=11883] ppid=11879 vsize=91224 CPUtime=282.03
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 23577 0 0 0 28180 23 0 0 25 0 2 0 333524426 93413376 21918 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522160 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 91224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1699400/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=91224 CPUtime=342.05
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 25026 0 0 0 34181 24 0 0 18 0 2 0 333524421 93413376 21926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 22806 21926 218 20 0 22164 0
[pid=11881/tid=11883] ppid=11879 vsize=91224 CPUtime=342.01
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 24218 0 0 0 34177 24 0 0 25 0 2 0 333524426 93413376 21926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 91224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1699464/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=91224 CPUtime=402.01
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 25456 0 0 0 40177 24 0 0 18 0 2 0 333524421 93413376 21930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 22806 21930 218 20 0 22164 0
[pid=11881/tid=11883] ppid=11879 vsize=91224 CPUtime=401.96
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 24648 0 0 0 40172 24 0 0 25 0 2 0 333524426 93413376 21930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 91224

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1681032/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=109684 CPUtime=461.99
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 30426 0 0 0 46170 29 0 0 18 0 2 0 333524421 112316416 26541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27421 26541 218 20 0 26779 0
[pid=11881/tid=11883] ppid=11879 vsize=109684 CPUtime=461.93
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 29618 0 0 0 46165 28 0 0 25 0 2 0 333524426 112316416 26541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 109684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679688/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=521.94
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 31049 0 0 0 52165 29 0 0 18 0 2 0 333524421 113696768 26876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26876 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=521.89
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 30241 0 0 0 52160 29 0 0 25 0 2 0 333524426 113696768 26876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 111032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679688/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=581.91
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 31482 0 0 0 58161 30 0 0 18 0 2 0 333524421 113696768 26877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26877 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=581.85
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 30674 0 0 0 58156 29 0 0 25 0 2 0 333524426 113696768 26877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 111032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679688/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=641.88
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 31848 0 0 0 64158 30 0 0 18 0 2 0 333524421 113696768 26882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26882 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=641.82
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 31040 0 0 0 64153 29 0 0 25 0 2 0 333524426 113696768 26882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 111032

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679560/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=701.84
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 32215 0 0 0 70154 30 0 0 18 0 2 0 333524421 113696768 26884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26884 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=701.78
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 31407 0 0 0 70149 29 0 0 25 0 2 0 333524426 113696768 26884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 111032

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679496/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=761.8
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 32807 0 0 0 76150 30 0 0 18 0 2 0 333524421 113696768 26890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26890 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=761.74
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 31999 0 0 0 76145 29 0 0 25 0 2 0 333524426 113696768 26890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520492 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 111032

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679432/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=821.75
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 33253 0 0 0 82145 30 0 0 18 0 2 0 333524421 113696768 26892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26892 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=821.71
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 32445 0 0 0 82141 30 0 0 25 0 2 0 333524426 113696768 26892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 111032

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1679432/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=111032 CPUtime=881.7
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 33701 0 0 0 88139 31 0 0 18 0 2 0 333524421 113696768 26896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 27758 26896 218 20 0 27116 0
[pid=11881/tid=11883] ppid=11879 vsize=111032 CPUtime=881.64
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 32893 0 0 0 88134 30 0 0 25 0 2 0 333524426 113696768 26896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565670 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 111032

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1678088/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=112672 CPUtime=941.66
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 34379 0 0 0 94135 31 0 0 18 0 2 0 333524421 115376128 27278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 28168 27278 218 20 0 27526 0
[pid=11881/tid=11883] ppid=11879 vsize=112672 CPUtime=941.6
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 33571 0 0 0 94130 30 0 0 25 0 2 0 333524426 115376128 27278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 112672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1670152/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=120408 CPUtime=1001.62
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 36779 0 0 0 100129 33 0 0 18 0 2 0 333524421 123297792 29228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 30102 29228 218 20 0 29460 0
[pid=11881/tid=11883] ppid=11879 vsize=120408 CPUtime=1001.57
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 35971 0 0 0 100125 32 0 0 25 0 2 0 333524426 123297792 29228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 120408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1670216/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=120408 CPUtime=1061.59
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 36855 0 0 0 106126 33 0 0 18 0 2 0 333524421 123297792 29229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 30102 29229 218 20 0 29460 0
[pid=11881/tid=11883] ppid=11879 vsize=120408 CPUtime=1061.53
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 36047 0 0 0 106121 32 0 0 25 0 2 0 333524426 123297792 29229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 120408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1670216/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=120408 CPUtime=1121.55
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 36855 0 0 0 112122 33 0 0 18 0 2 0 333524421 123297792 29229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 30102 29229 218 20 0 29460 0
[pid=11881/tid=11883] ppid=11879 vsize=120408 CPUtime=1121.5
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 36047 0 0 0 112117 33 0 0 25 0 2 0 333524426 123297792 29229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 120408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1670216/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=120408 CPUtime=1181.51
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 36858 0 0 0 118118 33 0 0 18 0 2 0 333524421 123297792 29232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 30102 29232 218 20 0 29460 0
[pid=11881/tid=11883] ppid=11879 vsize=120408 CPUtime=1181.47
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 36050 0 0 0 118114 33 0 0 25 0 2 0 333524426 123297792 29232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 120408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12009
/proc/meminfo: memFree=1670216/2055920 swapFree=4140644/4192956
[pid=11881] ppid=11879 vsize=120408 CPUtime=1200.01
/proc/11881/stat : 11881 (MiraXTv1_dyn) S 11879 11881 10079 0 -1 4194304 36860 0 0 0 119968 33 0 0 18 0 2 0 333524421 123297792 29234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11881/statm: 30102 29234 218 20 0 29460 0
[pid=11881/tid=11883] ppid=11879 vsize=120408 CPUtime=1199.96
/proc/11881/task/11883/stat : 11883 (MiraXTv1_dyn) R 11879 11881 10079 0 -1 4194368 36052 0 0 0 119963 33 0 0 25 0 2 0 333524426 123297792 29234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 120408

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): 1200.83
CPU time (s): 1200.04
CPU user time (s): 1199.69
CPU system time (s): 0.354946
CPU usage (%): 99.9343
Max. virtual memory (cumulated for all children) (KiB): 120708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36860
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= 28198

runsolver used 1.36579 second user time and 3.03254 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 04:01:09 UTC 2007

IDJOB= 305598
IDBENCH= 20160
IDSOLVER= 130
FILE ID= node17/305598-1178856069

PBS_JOBID= 5251014

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305598-1178856069/MiraXTv1_dyn /tmp/evaluation/305598-1178856069/instance-305598-1178856069.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-305598-1178856069 -o ROOT/results/node17/solver-305598-1178856069 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305598-1178856069/MiraXTv1_dyn /tmp/evaluation/305598-1178856069/instance-305598-1178856069.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 584306905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1785848 kB
Buffers:         47152 kB
Cached:         135568 kB
SwapCached:      15568 kB
Active:         119780 kB
Inactive:        87788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785848 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          31324 kB
Slab:            47548 kB
Committed_AS: 10134512 kB
PageTables:       2040 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 node17 on Fri May 11 04:21:12 UTC 2007