Trace number 307666

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) 1200.07 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-307666-1172495515 -o ROOT/results/node6/solver-307666-1172495515 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307666-1172495515/mxc /tmp/evaluation/307666-1172495515/instance-307666-1172495515.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 0.94 3/77 9397
/proc/meminfo: memFree=1594112/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=1936 CPUtime=0
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 269506257 1982464 306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 484 306 46 122 0 358 0

[startup+0.10714 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 9397
/proc/meminfo: memFree=1594112/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=2316 CPUtime=0.1
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 492 0 0 0 10 0 0 0 18 0 1 0 269506257 2371584 406 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 579 406 59 122 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.515221 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 9397
/proc/meminfo: memFree=1594112/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=2712 CPUtime=0.51
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 578 0 0 0 51 0 0 0 21 0 1 0 269506257 2777088 492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 678 492 59 122 0 552 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33838 s]
/proc/loadavg: 0.92 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1591864/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=3372 CPUtime=1.33
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 740 0 0 0 133 0 0 0 25 0 1 0 269506257 3452928 654 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519353 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 843 654 59 122 0 717 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3372

[startup+2.97471 s]
/proc/loadavg: 0.93 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1590968/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=3916 CPUtime=2.96
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 896 0 0 0 296 0 0 0 25 0 1 0 269506257 4009984 808 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 979 808 67 122 0 853 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3916

[startup+6.25235 s]
/proc/loadavg: 0.93 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1590392/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=4312 CPUtime=6.24
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 1010 0 0 0 624 0 0 0 25 0 1 0 269506257 4415488 922 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 1078 922 67 122 0 952 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4312

[startup+12.7096 s]
/proc/loadavg: 0.94 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1589752/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=4972 CPUtime=12.7
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 1168 0 0 0 1269 1 0 0 25 0 1 0 269506257 5091328 1080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 1243 1080 67 122 0 1117 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4972

[startup+25.5122 s]
/proc/loadavg: 0.95 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1589112/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=5724 CPUtime=25.49
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 1342 0 0 0 2548 1 0 0 25 0 1 0 269506257 5861376 1254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 1431 1254 67 122 0 1305 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5724

[startup+51.1252 s]
/proc/loadavg: 0.96 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1588216/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=6516 CPUtime=51.09
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 1547 0 0 0 5108 1 0 0 25 0 1 0 269506257 6672384 1459 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 1629 1459 67 122 0 1503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6516

[startup+102.344 s]
/proc/loadavg: 0.98 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1586424/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=8340 CPUtime=102.29
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 1996 0 0 0 10227 2 0 0 25 0 1 0 269506257 8540160 1908 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2085 1908 67 122 0 1959 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8340

[startup+162.383 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1586104/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=8604 CPUtime=162.31
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2074 0 0 0 16228 3 0 0 25 0 1 0 269506257 8810496 1986 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2151 1986 67 122 0 2025 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 8604

[startup+222.415 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1585080/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=9596 CPUtime=222.32
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2321 0 0 0 22229 3 0 0 25 0 1 0 269506257 9826304 2233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2399 2233 67 122 0 2273 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 9596

[startup+282.44 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1584632/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=10064 CPUtime=282.32
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2436 0 0 0 28228 4 0 0 25 0 1 0 269506257 10305536 2348 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2516 2348 67 122 0 2390 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 10064

[startup+342.47 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1584312/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=10304 CPUtime=342.33
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2503 0 0 0 34229 4 0 0 25 0 1 0 269506257 10551296 2415 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2576 2415 67 122 0 2450 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 10304

[startup+402.503 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1584056/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=10492 CPUtime=402.34
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2546 0 0 0 40229 5 0 0 25 0 1 0 269506257 10743808 2458 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2623 2458 67 122 0 2497 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 10492

[startup+462.531 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1582648/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=11980 CPUtime=462.35
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2919 0 0 0 46229 6 0 0 25 0 1 0 269506257 12267520 2831 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2995 2831 67 122 0 2869 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 11980

[startup+522.564 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1582584/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=11972 CPUtime=522.35
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2924 0 0 0 52229 6 0 0 25 0 1 0 269506257 12259328 2836 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 2993 2836 67 122 0 2867 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 11972

[startup+582.594 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1582456/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=12152 CPUtime=582.37
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 2967 0 0 0 58230 7 0 0 25 0 1 0 269506257 12443648 2879 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3038 2879 67 122 0 2912 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 12152

[startup+642.623 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1581624/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=12956 CPUtime=642.37
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3169 0 0 0 64230 7 0 0 25 0 1 0 269506257 13266944 3081 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528513 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3239 3081 67 122 0 3113 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 12956

[startup+702.65 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1581368/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=13204 CPUtime=702.37
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3231 0 0 0 70229 8 0 0 25 0 1 0 269506257 13520896 3143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3301 3143 67 122 0 3175 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 13204

[startup+762.679 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580984/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=13532 CPUtime=762.38
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3315 0 0 0 76229 9 0 0 25 0 1 0 269506257 13856768 3227 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3383 3227 67 122 0 3257 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 13532

[startup+822.718 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580792/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=13844 CPUtime=822.4
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3476 0 0 0 82231 9 0 0 25 0 1 0 269506257 14176256 3256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3461 3256 67 122 0 3335 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 13844

[startup+882.749 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580536/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=14108 CPUtime=882.41
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3694 0 0 0 88231 10 0 0 25 0 1 0 269506257 14446592 3342 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3527 3342 67 122 0 3401 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 14108

[startup+942.776 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580600/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=14108 CPUtime=942.41
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3694 0 0 0 94231 10 0 0 25 0 1 0 269506257 14446592 3342 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3527 3342 67 122 0 3401 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 14108

[startup+1002.8 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580408/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=14108 CPUtime=1002.42
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3727 0 0 0 100231 11 0 0 25 0 1 0 269506257 14446592 3342 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3527 3342 67 122 0 3401 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 14108

[startup+1062.84 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580280/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=14372 CPUtime=1062.42
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 3969 0 0 0 106231 11 0 0 25 0 1 0 269506257 14716928 3386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3593 3386 67 122 0 3467 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 14372

[startup+1122.86 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1580088/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=14504 CPUtime=1122.43
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 4184 0 0 0 112231 12 0 0 25 0 1 0 269506257 14852096 3436 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3626 3436 67 122 0 3500 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 14504

[startup+1182.89 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1579512/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=15164 CPUtime=1182.44
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 4526 0 0 0 118231 13 0 0 25 0 1 0 269506257 15527936 3580 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3791 3580 67 122 0 3665 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 15164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 9398
/proc/meminfo: memFree=1579512/2055924 swapFree=4192812/4192956
[pid=9397] ppid=9395 vsize=15164 CPUtime=1200.06
/proc/9397/stat : 9397 (mxc) R 9395 9397 8346 0 -1 4194304 4559 0 0 0 119993 13 0 0 25 0 1 0 269506257 15527936 3580 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9397/statm: 3791 3580 67 122 0 3665 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15164

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.138978
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 15296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4559
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= 2060

runsolver used 1.3278 second user time and 2.6486 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Feb 26 13:11:55 UTC 2007

IDJOB= 307666
IDBENCH= 20211
IDSOLVER= 107
FILE ID= node6/307666-1172495515

PBS_JOBID= 3971580

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307666-1172495515/mxc /tmp/evaluation/307666-1172495515/instance-307666-1172495515.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-307666-1172495515 -o ROOT/results/node6/solver-307666-1172495515 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307666-1172495515/mxc /tmp/evaluation/307666-1172495515/instance-307666-1172495515.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 263569397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1594520 kB
Buffers:         48636 kB
Cached:         284952 kB
SwapCached:         20 kB
Active:         226124 kB
Inactive:       164136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1594520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          75552 kB
Slab:            56764 kB
Committed_AS:   879188 kB
PageTables:       1744 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= 66559 MiB

End job on node6 on Mon Feb 26 13:31:58 UTC 2007