Trace number 305206

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) 1200.15 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-305206-1172074077 -o ROOT/results/node13/solver-305206-1172074077 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305206-1172074077/mxc /tmp/evaluation/305206-1172074077/instance-305206-1172074077.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: 0.93 0.99 0.99 3/77 16134
/proc/meminfo: memFree=1448576/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=3524 CPUtime=0
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 721 0 0 0 0 0 0 0 18 0 1 0 227362144 3608576 705 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 916 709 46 122 0 790 0

[startup+0.108104 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 16134
/proc/meminfo: memFree=1448576/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=5848 CPUtime=0.09
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 1525 0 0 0 9 0 0 0 18 0 1 0 227362144 5988352 1190 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 1462 1190 57 122 0 1336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5848

[startup+0.519164 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 16134
/proc/meminfo: memFree=1448576/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6508 CPUtime=0.5
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 1686 0 0 0 50 0 0 0 22 0 1 0 227362144 6664192 1351 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 1627 1351 59 122 0 1501 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6508

[startup+1.33927 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1442488/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=7696 CPUtime=1.33
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 1974 0 0 0 132 1 0 0 25 0 1 0 227362144 7880704 1639 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 1924 1639 59 122 0 1798 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7696

[startup+2.97548 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1440568/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=10072 CPUtime=2.96
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 2591 0 0 0 294 2 0 0 25 0 1 0 227362144 10313728 2256 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 2518 2256 59 122 0 2392 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10072

[startup+6.25192 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1436024/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=14320 CPUtime=6.24
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 3634 0 0 0 621 3 0 0 25 0 1 0 227362144 14663680 3299 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 3580 3299 59 122 0 3454 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14320

[startup+12.7118 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1427640/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=22372 CPUtime=12.7
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 5652 0 0 0 1265 5 0 0 25 0 1 0 227362144 22908928 5317 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 5593 5317 59 122 0 5467 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22372

[startup+25.5135 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1412600/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=37816 CPUtime=25.49
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 9518 0 0 0 2540 9 0 0 25 0 1 0 227362144 38723584 9183 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 9454 9183 59 122 0 9328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37816

[startup+51.1269 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1385272/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=65008 CPUtime=51.1
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 16295 0 0 0 5093 17 0 0 25 0 1 0 227362144 66568192 15960 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 16252 15960 59 122 0 16126 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 65008

[startup+102.35 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 16135
/proc/meminfo: memFree=1337016/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=113448 CPUtime=102.31
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 28383 0 0 0 10201 30 0 0 25 0 1 0 227362144 116170752 28048 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 28362 28048 59 122 0 28236 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 113448

[startup+162.383 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1330232/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=119660 CPUtime=162.33
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 30011 0 0 0 16201 32 0 0 25 0 1 0 227362144 122531840 29590 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519353 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 29915 29590 67 122 0 29789 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 119660

[startup+222.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1297592/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=151876 CPUtime=222.35
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 38189 0 0 0 22193 42 0 0 25 0 1 0 227362144 155521024 37667 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 37969 37667 67 122 0 37843 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 151876

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1297592/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=151876 CPUtime=282.36
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 38189 0 0 0 28194 42 0 0 25 0 1 0 227362144 155521024 37667 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 37969 37667 67 122 0 37843 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 151876

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1283768/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=165604 CPUtime=342.38
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 41745 0 0 0 34192 46 0 0 25 0 1 0 227362144 169578496 41112 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 41401 41112 67 122 0 41275 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 165604

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1283768/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=165604 CPUtime=402.39
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 41745 0 0 0 40193 46 0 0 25 0 1 0 227362144 169578496 41112 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 41401 41112 67 122 0 41275 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 165604

[startup+462.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1281912/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=167452 CPUtime=462.42
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 42305 0 0 0 46194 48 0 0 25 0 1 0 227362144 171470848 41561 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 41863 41561 67 122 0 41737 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 167452

[startup+522.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1281912/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=167452 CPUtime=522.42
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 42305 0 0 0 52194 48 0 0 25 0 1 0 227362144 171470848 41561 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 41863 41561 67 122 0 41737 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 167452

[startup+582.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1281912/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=167452 CPUtime=582.45
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 42306 0 0 0 58196 49 0 0 25 0 1 0 227362144 171470848 41562 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 41863 41562 67 122 0 41737 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 167452

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1269176/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=180000 CPUtime=642.46
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 45598 0 0 0 64193 53 0 0 25 0 1 0 227362144 184320000 44732 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 45000 44732 67 122 0 44874 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 180000

[startup+702.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1269176/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=180000 CPUtime=702.47
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 45598 0 0 0 70194 53 0 0 25 0 1 0 227362144 184320000 44732 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 45000 44732 67 122 0 44874 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 180000

[startup+762.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1265912/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=183964 CPUtime=762.48
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 46584 0 0 0 76193 55 0 0 25 0 1 0 227362144 188379136 45718 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 45991 45718 67 122 0 45865 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 183964

[startup+822.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1260920/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=188324 CPUtime=822.5
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 47794 0 0 0 82194 56 0 0 25 0 1 0 227362144 192843776 46806 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 47081 46806 67 122 0 46955 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 188324

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1260984/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=188324 CPUtime=882.51
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 47794 0 0 0 88195 56 0 0 25 0 1 0 227362144 192843776 46806 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 47081 46806 67 122 0 46955 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 188324

[startup+942.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1246456/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=203508 CPUtime=942.52
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 51593 0 0 0 94191 61 0 0 25 0 1 0 227362144 208392192 50605 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 50877 50605 67 122 0 50751 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 203508

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1236216/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=213392 CPUtime=1002.54
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 54092 0 0 0 100189 65 0 0 25 0 1 0 227362144 218513408 52970 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 53348 52970 67 122 0 53222 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 213392

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1236216/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=213392 CPUtime=1062.55
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 54092 0 0 0 106190 65 0 0 25 0 1 0 227362144 218513408 52970 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 53348 52970 67 122 0 53222 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 213392

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1236216/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=213392 CPUtime=1122.57
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 54092 0 0 0 112191 66 0 0 25 0 1 0 227362144 218513408 52970 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 53348 52970 67 122 0 53222 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 213392

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1234104/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=215636 CPUtime=1182.57
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 54761 0 0 0 118190 67 0 0 25 0 1 0 227362144 220811264 53505 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 53909 53505 67 122 0 53783 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 215636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1234104/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=215636 CPUtime=1200.09
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 54761 0 0 0 119942 67 0 0 25 0 1 0 227362144 220811264 53505 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 53909 53505 67 122 0 53783 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 215636

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16135
/proc/meminfo: memFree=1234104/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=215636 CPUtime=1200.09
/proc/16134/stat : 16134 (mxc) R 16132 16134 15051 0 -1 4194304 54761 0 0 0 119942 67 0 0 25 0 1 0 227362144 220811264 53505 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 53909 53505 67 122 0 53783 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 215636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1199.43
CPU system time (s): 0.714891
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 216172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.714891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54761
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= 24788

runsolver used 1.40679 second user time and 2.73258 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 16:07:57 UTC 2007

IDJOB= 305206
IDBENCH= 20151
IDSOLVER= 107
FILE ID= node13/305206-1172074077

PBS_JOBID= 3865298

Free space on /tmp= 66542 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305206-1172074077/mxc /tmp/evaluation/305206-1172074077/instance-305206-1172074077.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305206-1172074077 -o ROOT/results/node13/solver-305206-1172074077 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305206-1172074077/mxc /tmp/evaluation/305206-1172074077/instance-305206-1172074077.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 728068294

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:       1448984 kB
Buffers:         54028 kB
Cached:         418300 kB
SwapCached:          0 kB
Active:         202744 kB
Inactive:       323948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          73288 kB
Slab:            65784 kB
Committed_AS:  1003048 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= 66542 MiB

End job on node13 on Wed Feb 21 16:27:59 UTC 2007