Trace number 307379

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) 1200.11 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node13/watcher-307379-1172119158 -o ROOT/results/node13/solver-307379-1172119158 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307379-1172119158/mxc /tmp/evaluation/307379-1172119158/instance-307379-1172119158.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: 0.85 0.97 0.99 3/77 22668
/proc/meminfo: memFree=1627176/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=3884 CPUtime=0
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 814 0 0 0 0 0 0 0 18 0 1 0 231870238 3977216 798 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 971 799 46 122 0 845 0

[startup+0.107186 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 22668
/proc/meminfo: memFree=1627176/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=6532 CPUtime=0.09
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 1760 0 0 0 9 0 0 0 18 0 1 0 231870238 6688768 1359 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1633 1359 57 122 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.51524 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 22668
/proc/meminfo: memFree=1627176/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=7324 CPUtime=0.5
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 1936 0 0 0 50 0 0 0 22 0 1 0 231870238 7499776 1535 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 1831 1535 59 122 0 1705 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7324

[startup+1.33635 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1620512/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=8116 CPUtime=1.33
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 2165 0 0 0 132 1 0 0 25 0 1 0 231870238 8310784 1764 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 2029 1764 59 122 0 1903 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8116

[startup+2.97757 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1619040/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=10228 CPUtime=2.96
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 2673 0 0 0 295 1 0 0 25 0 1 0 231870238 10473472 2272 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 2557 2272 59 122 0 2431 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10228

[startup+6.25401 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1614688/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=14324 CPUtime=6.24
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 3694 0 0 0 621 3 0 0 25 0 1 0 231870238 14667776 3293 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 3581 3293 59 122 0 3455 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14324

[startup+12.7119 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1605664/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=22912 CPUtime=12.7
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 5862 0 0 0 1265 5 0 0 25 0 1 0 231870238 23461888 5461 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 5728 5461 59 122 0 5602 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22912

[startup+25.5126 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1589984/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=39192 CPUtime=25.49
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 9896 0 0 0 2541 8 0 0 25 0 1 0 231870238 40132608 9495 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 9798 9495 59 122 0 9672 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39192

[startup+51.128 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1562912/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=66016 CPUtime=51.11
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 16598 0 0 0 5096 15 0 0 25 0 1 0 231870238 67600384 16197 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 16504 16197 59 122 0 16378 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 66016

[startup+102.349 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 22669
/proc/meminfo: memFree=1514656/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=114408 CPUtime=102.31
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 28683 0 0 0 10204 27 0 0 25 0 1 0 231870238 117153792 28282 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 28602 28282 59 122 0 28476 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 114408

[startup+162.431 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=160020 CPUtime=162.37
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 40221 0 0 0 16196 41 0 0 25 0 1 0 231870238 163860480 39709 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 40005 39709 67 122 0 39879 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 160020

[startup+222.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=160020 CPUtime=222.39
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 40221 0 0 0 22197 42 0 0 25 0 1 0 231870238 163860480 39709 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 40005 39709 67 122 0 39879 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 160020

[startup+282.491 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1448992/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=179300 CPUtime=282.4
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 45060 0 0 0 28192 48 0 0 25 0 1 0 231870238 183603200 44548 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 44825 44548 67 122 0 44699 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 179300

[startup+342.519 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1441760/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=185908 CPUtime=342.41
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 46837 0 0 0 34191 50 0 0 25 0 1 0 231870238 190369792 46205 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 46477 46205 67 122 0 46351 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 185908

[startup+402.557 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1441760/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=185908 CPUtime=402.43
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 46837 0 0 0 40193 50 0 0 25 0 1 0 231870238 190369792 46205 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 46477 46205 67 122 0 46351 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 185908

[startup+462.587 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1412640/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=216024 CPUtime=462.44
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 54236 0 0 0 46185 59 0 0 25 0 1 0 231870238 221208576 53604 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 54006 53604 67 122 0 53880 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 216024

[startup+522.618 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22671
/proc/meminfo: memFree=1407328/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=220780 CPUtime=522.45
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 55558 0 0 0 52184 61 0 0 25 0 1 0 231870238 226078720 54794 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 55195 54794 67 122 0 55069 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 220780

[startup+582.65 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1407328/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=220780 CPUtime=582.48
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 55559 0 0 0 58186 62 0 0 25 0 1 0 231870238 226078720 54795 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 55195 54795 67 122 0 55069 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 220780

[startup+642.687 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1407328/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=220780 CPUtime=642.49
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 55559 0 0 0 64187 62 0 0 25 0 1 0 231870238 226078720 54795 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 55195 54795 67 122 0 55069 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 220780

[startup+702.719 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1372768/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=255148 CPUtime=702.5
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 64326 0 0 0 70177 73 0 0 25 0 1 0 231870238 261271552 63417 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 63787 63417 67 122 0 63661 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 255148

[startup+762.751 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1372768/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=255148 CPUtime=762.53
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 64326 0 0 0 76179 74 0 0 25 0 1 0 231870238 261271552 63417 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 63787 63417 67 122 0 63661 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 255148

[startup+822.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1372832/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=255148 CPUtime=822.54
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 64326 0 0 0 82180 74 0 0 25 0 1 0 231870238 261271552 63417 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 63787 63417 67 122 0 63661 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 255148

[startup+882.819 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1372832/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=255148 CPUtime=882.56
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 64326 0 0 0 88181 75 0 0 25 0 1 0 231870238 261271552 63417 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 63787 63417 67 122 0 63661 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 255148

[startup+942.848 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1365664/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=262280 CPUtime=942.56
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 66252 0 0 0 94179 77 0 0 25 0 1 0 231870238 268574720 65198 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 65570 65198 67 122 0 65444 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 262280

[startup+1002.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1365664/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=262280 CPUtime=1002.58
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 66253 0 0 0 100180 78 0 0 25 0 1 0 231870238 268574720 65199 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 65570 65199 67 122 0 65444 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 262280

[startup+1062.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1365664/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=262280 CPUtime=1062.61
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 66253 0 0 0 106182 79 0 0 25 0 1 0 231870238 268574720 65199 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 65570 65199 67 122 0 65444 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 262280

[startup+1122.95 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1365664/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=262280 CPUtime=1122.62
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 66253 0 0 0 112183 79 0 0 25 0 1 0 231870238 268574720 65199 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 65570 65199 67 122 0 65444 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 262280

[startup+1182.99 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1347872/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=280920 CPUtime=1182.64
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 70912 0 0 0 118179 85 0 0 25 0 1 0 231870238 287662080 69858 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 70230 69858 67 122 0 70104 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 280920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1345440/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=282504 CPUtime=1200.06
/proc/22668/stat : 22668 (mxc) R 22666 22668 22611 0 -1 4194304 71454 0 0 0 119921 85 0 0 25 0 1 0 231870238 289284096 70241 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22668/statm: 70626 70241 67 122 0 70500 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 282504

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22671
/proc/meminfo: memFree=1345440/2055920 swapFree=4192812/4192956
[pid=22668] ppid=22666 vsize=0 CPUtime=1200.11
/proc/22668/stat : 22668 (mxc) D 22666 22668 22611 0 -1 4195332 71454 0 0 0 119921 90 0 0 25 0 1 0 231870238 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/22668/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.21
CPU system time (s): 0.902862
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 283140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.902862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71454
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= 20166

runsolver used 1.3418 second user time and 2.86556 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Thu Feb 22 04:39:18 UTC 2007

IDJOB= 307379
IDBENCH= 20204
IDSOLVER= 107
FILE ID= node13/307379-1172119158

PBS_JOBID= 3865371

Free space on /tmp= 66540 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307379-1172119158/mxc /tmp/evaluation/307379-1172119158/instance-307379-1172119158.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-307379-1172119158 -o ROOT/results/node13/solver-307379-1172119158 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307379-1172119158/mxc /tmp/evaluation/307379-1172119158/instance-307379-1172119158.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 780605983

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1627648 kB
Buffers:         43532 kB
Cached:         263488 kB
SwapCached:          0 kB
Active:         161264 kB
Inactive:       199960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          73048 kB
Slab:            52608 kB
Committed_AS:  1031376 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= 66540 MiB

End job on node13 on Thu Feb 22 04:59:20 UTC 2007