Trace number 302511

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
DEWSATZ 1A 2007-02-08? (TO) 1200.05 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.27
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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/node23/watcher-302511-1172013361 -o ROOT/results/node23/solver-302511-1172013361 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302511-1172013361/dewSatz_1a /tmp/evaluation/302511-1172013361/instance-302511-1172013361.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: 0.95 1.00 0.96 3/77 16425
/proc/meminfo: memFree=1580432/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=674392 CPUtime=0
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 221290013 690577408 77 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 168598 77 41 100 0 168495 0

[startup+0.106759 s]
/proc/loadavg: 0.95 1.00 0.96 3/77 16425
/proc/meminfo: memFree=1580432/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=675792 CPUtime=0.09
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10241 0 0 0 9 0 0 0 18 0 1 0 221290013 692011008 456 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 168948 456 42 100 0 168845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675792

[startup+0.514805 s]
/proc/loadavg: 0.95 1.00 0.96 3/77 16425
/proc/meminfo: memFree=1580432/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676076 CPUtime=0.5
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10317 0 0 0 50 0 0 0 22 0 1 0 221290013 692301824 532 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517589 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169019 532 42 100 0 168916 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 676076

[startup+1.3349 s]
/proc/loadavg: 0.95 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1578120/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676356 CPUtime=1.32
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10389 0 0 0 132 0 0 0 25 0 1 0 221290013 692588544 604 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517509 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169089 604 42 100 0 168986 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 676356

[startup+2.97108 s]
/proc/loadavg: 0.95 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1577096/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=2.95
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10565 0 0 0 295 0 0 0 25 0 1 0 221290013 692858880 779 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 779 45 100 0 169052 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 676620

[startup+6.24746 s]
/proc/loadavg: 0.96 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1577032/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=6.23
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10567 0 0 0 623 0 0 0 25 0 1 0 221290013 692858880 781 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 781 45 100 0 169052 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 676620

[startup+12.7052 s]
/proc/loadavg: 0.96 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=12.69
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10567 0 0 0 1269 0 0 0 25 0 1 0 221290013 692858880 781 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530951 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 781 45 100 0 169052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676620

[startup+25.5137 s]
/proc/loadavg: 0.97 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1577032/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=25.5
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10567 0 0 0 2549 1 0 0 25 0 1 0 221290013 692858880 781 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 781 45 100 0 169052 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 676620

[startup+51.1236 s]
/proc/loadavg: 0.98 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=51.1
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10568 0 0 0 5109 1 0 0 25 0 1 0 221290013 692858880 782 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531341 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 676620

[startup+102.342 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=102.3
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10569 0 0 0 10229 1 0 0 25 0 1 0 221290013 692858880 783 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 783 45 100 0 169052 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 676620

[startup+162.373 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=162.31
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 16230 1 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528592 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 676620

[startup+222.4 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=222.32
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 22231 1 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 676620

[startup+282.428 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576840/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=282.34
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 28232 2 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 676620

[startup+342.455 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=342.34
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 34232 2 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 676620

[startup+402.487 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576840/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=402.36
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 40234 2 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 676620

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=462.37
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 46235 2 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 676620

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=522.38
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 52235 3 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 676620

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=582.39
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 58236 3 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 676620

[startup+642.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=642.4
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 64237 3 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 676620

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=702.42
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 70239 3 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528645 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 676620

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=762.43
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 76240 3 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 676620

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=822.45
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 82242 3 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 676620

[startup+882.731 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=882.47
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 88243 4 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 676620

[startup+942.76 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=942.48
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 94244 4 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 676620

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=1002.48
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 100244 4 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 676620

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576968/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=1062.49
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 106245 4 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 676620

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=1122.5
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 112246 4 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 676620

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=1182.52
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 118247 5 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 676620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=1200.04
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 119999 5 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 676620

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16426
/proc/meminfo: memFree=1576904/2055920 swapFree=4144960/4192956
[pid=16425] ppid=16423 vsize=676620 CPUtime=1200.04
/proc/16425/stat : 16425 (dewSatz_1a) R 16423 16425 15050 0 -1 4194304 10570 0 0 0 119999 5 0 0 25 0 1 0 221290013 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16425/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 676620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 676620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10570
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= 2796

runsolver used 1.3408 second user time and 2.72059 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Tue Feb 20 23:16:01 UTC 2007

IDJOB= 302511
IDBENCH= 20085
IDSOLVER= 118
FILE ID= node23/302511-1172013361

PBS_JOBID= 3892661

Free space on /tmp= 66562 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/302511-1172013361/dewSatz_1a /tmp/evaluation/302511-1172013361/instance-302511-1172013361.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-302511-1172013361 -o ROOT/results/node23/solver-302511-1172013361 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302511-1172013361/dewSatz_1a /tmp/evaluation/302511-1172013361/instance-302511-1172013361.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 5057754

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1580904 kB
Buffers:         35796 kB
Cached:         350340 kB
SwapCached:      14928 kB
Active:          71992 kB
Inactive:       336888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580904 kB
SwapTotal:     4192956 kB
SwapFree:      4144960 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            51796 kB
Committed_AS:   686388 kB
PageTables:       1696 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= 66562 MiB

End job on node23 on Tue Feb 20 23:36:04 UTC 2007