Trace number 334915

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
MXC 2007-02-08? (TO) 1200.06 1200.22

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
Bench CategoryCRAFTED (crafted 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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-334915-1173600063 -o ROOT/results/node16/solver-334915-1173600063 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334915-1173600063/mxc /tmp/evaluation/334915-1173600063/instance-334915-1173600063.cnf 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 28331
/proc/meminfo: memFree=1620248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53024 CPUtime=0
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 833 0 0 0 0 0 0 0 18 0 1 0 379961486 54296576 817 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13256 823 42 122 0 13130 0

[startup+0.076744 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 28331
/proc/meminfo: memFree=1620248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53024 CPUtime=0.07
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 12944 0 0 0 0 7 0 0 18 0 1 0 379961486 54296576 12928 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13256 12936 42 122 0 13130 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53024

[startup+0.101741 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 28331
/proc/meminfo: memFree=1620248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=58824 CPUtime=0.09
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 14326 0 0 0 1 8 0 0 18 0 1 0 379961486 60235776 14310 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 14706 14311 46 122 0 14580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58824

[startup+0.301718 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 28331
/proc/meminfo: memFree=1620248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=62784 CPUtime=0.29
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 15322 0 0 0 20 9 0 0 19 0 1 0 379961486 64290816 15306 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 15696 15306 46 122 0 15570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62784

[startup+0.701669 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 28331
/proc/meminfo: memFree=1620248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=70968 CPUtime=0.69
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 17369 0 0 0 58 11 0 0 22 0 1 0 379961486 72671232 17353 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 17742 17353 46 122 0 17616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70968

[startup+1.50157 s]
/proc/loadavg: 1.09 1.02 1.01 2/84 28332
/proc/meminfo: memFree=1543696/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=87336 CPUtime=1.49
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 21458 0 0 0 136 13 0 0 25 0 1 0 379961486 89432064 21442 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 21834 21443 46 122 0 21708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87336

[startup+3.10138 s]
/proc/loadavg: 1.09 1.02 1.01 2/84 28334
/proc/meminfo: memFree=1517584/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53600 CPUtime=3.09
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26037 0 0 0 292 17 0 0 25 0 1 0 379961486 54886400 12998 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13400 12998 59 122 0 13274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53600

[startup+6.30199 s]
/proc/loadavg: 1.08 1.02 1.00 2/84 28342
/proc/meminfo: memFree=1569488/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53608 CPUtime=6.28
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26057 0 0 0 611 17 0 0 25 0 1 0 379961486 54894592 13016 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13402 13016 67 122 0 13276 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53608

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 28362
/proc/meminfo: memFree=1569488/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53608 CPUtime=12.67
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26062 0 0 0 1250 17 0 0 25 0 1 0 379961486 54894592 13021 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13402 13021 67 122 0 13276 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 53608

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/84 28374
/proc/meminfo: memFree=1569688/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53608 CPUtime=25.46
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26066 0 0 0 2529 17 0 0 25 0 1 0 379961486 54894592 13025 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535293 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13402 13025 67 122 0 13276 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53608

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 28424
/proc/meminfo: memFree=1569816/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53608 CPUtime=51.03
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26067 0 0 0 5085 18 0 0 25 0 1 0 379961486 54894592 13026 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13402 13026 67 122 0 13276 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 53608

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28458
/proc/meminfo: memFree=1570688/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53608 CPUtime=102.21
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26079 0 0 0 10202 19 0 0 25 0 1 0 379961486 54894592 13038 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13402 13038 67 122 0 13276 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 53608

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570688/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=162.19
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26089 0 0 0 16200 19 0 0 25 0 1 0 379961486 55054336 13048 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13048 67 122 0 13315 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 53764

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570688/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=222.2
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26091 0 0 0 22200 20 0 0 25 0 1 0 379961486 55054336 13050 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13050 67 122 0 13315 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570688/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=282.19
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26092 0 0 0 28199 20 0 0 25 0 1 0 379961486 55054336 13051 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13051 67 122 0 13315 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570624/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=342.19
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26095 0 0 0 34198 21 0 0 25 0 1 0 379961486 55054336 13054 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13054 67 122 0 13315 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53764

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28458
/proc/meminfo: memFree=1570760/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=402.18
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26097 0 0 0 40197 21 0 0 25 0 1 0 379961486 55054336 13056 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13056 67 122 0 13315 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53764

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28458
/proc/meminfo: memFree=1570696/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=462.17
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26097 0 0 0 46196 21 0 0 25 0 1 0 379961486 55054336 13056 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13056 67 122 0 13315 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 53764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570696/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=522.18
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26100 0 0 0 52196 22 0 0 25 0 1 0 379961486 55054336 13059 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13059 67 122 0 13315 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 53764

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570696/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=582.17
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26103 0 0 0 58195 22 0 0 25 0 1 0 379961486 55054336 13062 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13062 67 122 0 13315 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 53764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570632/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=642.18
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26105 0 0 0 64195 23 0 0 25 0 1 0 379961486 55054336 13064 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13064 67 122 0 13315 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 53764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570568/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=702.16
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26106 0 0 0 70193 23 0 0 25 0 1 0 379961486 55054336 13065 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13065 67 122 0 13315 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 53764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570568/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=762.16
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26106 0 0 0 76193 23 0 0 25 0 1 0 379961486 55054336 13065 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13065 67 122 0 13315 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 53764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570568/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=822.16
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26110 0 0 0 82192 24 0 0 25 0 1 0 379961486 55054336 13069 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13069 67 122 0 13315 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 53764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570504/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=882.15
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26112 0 0 0 88191 24 0 0 25 0 1 0 379961486 55054336 13071 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13071 67 122 0 13315 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 53764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570440/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=942.15
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26114 0 0 0 94190 25 0 0 25 0 1 0 379961486 55054336 13073 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528080 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13073 67 122 0 13315 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 53764

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28458
/proc/meminfo: memFree=1570504/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=1002.14
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26114 0 0 0 100189 25 0 0 25 0 1 0 379961486 55054336 13073 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13073 67 122 0 13315 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 53764

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28458
/proc/meminfo: memFree=1570504/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=53764 CPUtime=1062.14
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26114 0 0 0 106188 26 0 0 25 0 1 0 379961486 55054336 13073 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13441 13073 67 122 0 13315 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 53764

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=54004 CPUtime=1122.14
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26164 0 0 0 112188 26 0 0 25 0 1 0 379961486 55300096 13123 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13501 13123 67 122 0 13375 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 54004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570248/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=54000 CPUtime=1182.14
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26164 0 0 0 118187 27 0 0 25 0 1 0 379961486 55296000 13123 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13500 13123 67 122 0 13374 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 54000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28458
/proc/meminfo: memFree=1570184/2055920 swapFree=4159664/4192956
[pid=28331] ppid=28329 vsize=54000 CPUtime=1200.04
/proc/28331/stat : 28331 (mxc) R 28329 28331 28152 0 -1 4194304 26164 0 0 0 119977 27 0 0 25 0 1 0 379961486 55296000 13123 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28331/statm: 13500 13123 67 122 0 13374 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54000

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): 1200.22
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.284956
CPU usage (%): 99.9862
Max. virtual memory (cumulated for all children) (KiB): 105560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26164
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= 6
involuntary context switches= 24693

runsolver used 1.39979 second user time and 2.96955 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Mar 11 08:01:12 UTC 2007

IDJOB= 334915
IDBENCH= 24639
IDSOLVER= 107
FILE ID= node16/334915-1173600063

PBS_JOBID= 4101242

Free space on /tmp= 66407 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334915-1173600063/mxc /tmp/evaluation/334915-1173600063/instance-334915-1173600063.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334915-1173600063 -o ROOT/results/node16/solver-334915-1173600063 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334915-1173600063/mxc /tmp/evaluation/334915-1173600063/instance-334915-1173600063.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 434881300

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1620656 kB
Buffers:         31732 kB
Cached:         321280 kB
SwapCached:       2084 kB
Active:         272804 kB
Inactive:       103556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620656 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:           52884 kB
Writeback:           0 kB
Mapped:          31852 kB
Slab:            44144 kB
Committed_AS:  1414124 kB
PageTables:       1960 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= 66407 MiB

End job on node16 on Sun Mar 11 08:21:14 UTC 2007