Trace number 293370

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
CMUSAT BASE 2007-02-08? (TO) 1200.12 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
MD5SUM4c28183cf3fdc5af05ae00990cccd898
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/node11/watcher-293370-1171769741 -o ROOT/results/node11/solver-293370-1171769741 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293370-1171769741/cmusat_base /tmp/evaluation/293370-1171769741/instance-293370-1171769741.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: 0.98 1.02 1.03 3/77 6446
/proc/meminfo: memFree=280776/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=2308 CPUtime=0
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 196928652 2363392 154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564490 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 577 154 90 241 0 333 0

[startup+0.107379 s]
/proc/loadavg: 0.98 1.02 1.03 3/77 6446
/proc/meminfo: memFree=280776/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=2884 CPUtime=0.1
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 196928652 2953216 318 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 721 318 111 241 0 477 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2884

[startup+0.515427 s]
/proc/loadavg: 0.98 1.02 1.03 3/77 6446
/proc/meminfo: memFree=280776/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=3464 CPUtime=0.51
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 474 0 0 0 51 0 0 0 21 0 1 0 196928652 3547136 456 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 866 456 111 241 0 622 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3464

[startup+1.34152 s]
/proc/loadavg: 0.98 1.02 1.03 2/78 6447
/proc/meminfo: memFree=279168/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=3732 CPUtime=1.33
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 559 0 0 0 133 0 0 0 25 0 1 0 196928652 3821568 541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 933 541 111 241 0 689 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3732

[startup+2.97872 s]
/proc/loadavg: 0.98 1.02 1.03 2/78 6447
/proc/meminfo: memFree=278336/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=5676 CPUtime=2.97
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 979 0 0 0 297 0 0 0 25 0 1 0 196928652 5812224 961 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 1419 961 111 241 0 1175 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5676

[startup+6.25511 s]
/proc/loadavg: 1.06 1.03 1.04 2/78 6447
/proc/meminfo: memFree=276608/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=6236 CPUtime=6.25
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 1175 0 0 0 625 0 0 0 25 0 1 0 196928652 6385664 1157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 1559 1157 111 241 0 1315 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6236

[startup+12.7109 s]
/proc/loadavg: 1.06 1.03 1.03 2/78 6447
/proc/meminfo: memFree=273408/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=9520 CPUtime=12.7
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 2182 0 0 0 1270 0 0 0 25 0 1 0 196928652 9748480 1869 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 2380 1869 111 241 0 2136 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9520

[startup+25.5124 s]
/proc/loadavg: 1.04 1.03 1.03 2/78 6447
/proc/meminfo: memFree=271424/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=11224 CPUtime=25.5
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 2977 0 0 0 2549 1 0 0 25 0 1 0 196928652 11493376 2381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 2806 2381 111 241 0 2562 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11224

[startup+51.1264 s]
/proc/loadavg: 1.03 1.03 1.03 2/78 6447
/proc/meminfo: memFree=266112/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=17556 CPUtime=51.1
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 4967 0 0 0 5108 2 0 0 25 0 1 0 196928652 17977344 3716 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 4389 3716 111 241 0 4145 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17556

[startup+102.345 s]
/proc/loadavg: 1.01 1.02 1.03 2/78 6447
/proc/meminfo: memFree=261120/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=21968 CPUtime=102.31
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 6681 0 0 0 10227 4 0 0 25 0 1 0 196928652 22495232 4950 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 5492 4950 111 241 0 5248 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21968

[startup+162.373 s]
/proc/loadavg: 1.04 1.03 1.03 2/78 6447
/proc/meminfo: memFree=251264/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=33892 CPUtime=162.32
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 10087 0 0 0 16226 6 0 0 25 0 1 0 196928652 34705408 7401 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 8473 7401 111 241 0 8229 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 33892

[startup+222.428 s]
/proc/loadavg: 1.01 1.02 1.02 2/78 6447
/proc/meminfo: memFree=250496/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=34036 CPUtime=222.35
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 10651 0 0 0 22229 6 0 0 25 0 1 0 196928652 34852864 7586 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 8509 7586 111 241 0 8265 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 34036

[startup+282.453 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 6449
/proc/meminfo: memFree=248768/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=35736 CPUtime=282.36
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 11324 0 0 0 28229 7 0 0 25 0 1 0 196928652 36593664 8042 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560051 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 8934 8042 111 241 0 8690 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 35736

[startup+342.482 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 6449
/proc/meminfo: memFree=245440/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=38920 CPUtime=342.37
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 12452 0 0 0 34228 9 0 0 25 0 1 0 196928652 39854080 8866 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 9730 8866 111 241 0 9486 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 38920

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=242176/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=41900 CPUtime=402.38
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 13504 0 0 0 40228 10 0 0 25 0 1 0 196928652 42905600 9656 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 10475 9656 111 241 0 10231 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 41900

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=239040/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=44624 CPUtime=462.4
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 14588 0 0 0 46228 12 0 0 25 0 1 0 196928652 45694976 10420 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 11156 10420 111 241 0 10912 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 44624

[startup+522.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=238272/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=66984 CPUtime=522.42
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 20162 0 0 0 52227 15 0 0 25 0 1 0 196928652 68591616 14714 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560576 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 16746 14714 111 241 0 16502 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 66984

[startup+582.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=221312/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=67108 CPUtime=582.44
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 20626 0 0 0 58228 16 0 0 25 0 1 0 196928652 68718592 14862 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 16777 14862 111 241 0 16533 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 67108

[startup+642.654 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 6449
/proc/meminfo: memFree=221376/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=67108 CPUtime=642.45
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 20633 0 0 0 64229 16 0 0 25 0 1 0 196928652 68718592 14869 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 16777 14869 111 241 0 16533 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 67108

[startup+702.685 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6449
/proc/meminfo: memFree=220544/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=67244 CPUtime=702.47
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 21160 0 0 0 70230 17 0 0 25 0 1 0 196928652 68857856 15049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 16811 15049 111 241 0 16567 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 67244

[startup+762.718 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6449
/proc/meminfo: memFree=220352/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=67660 CPUtime=762.48
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 21256 0 0 0 76230 18 0 0 25 0 1 0 196928652 69283840 15112 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 16915 15112 111 241 0 16671 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 67660

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=219776/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=68180 CPUtime=822.51
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 21409 0 0 0 82232 19 0 0 25 0 1 0 196928652 69816320 15200 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17045 15200 111 241 0 16801 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 68180

[startup+882.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=219008/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=68460 CPUtime=882.52
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 22019 0 0 0 88232 20 0 0 25 0 1 0 196928652 70103040 15429 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17115 15429 111 241 0 16871 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 68460

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=218496/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=69236 CPUtime=942.52
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 22163 0 0 0 94232 20 0 0 25 0 1 0 196928652 70897664 15573 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17309 15573 111 241 0 17065 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 69236

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=218368/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=69368 CPUtime=1002.54
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 22215 0 0 0 100233 21 0 0 25 0 1 0 196928652 71032832 15625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17342 15625 111 241 0 17098 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 69368

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=217344/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=69724 CPUtime=1062.55
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 22879 0 0 0 106233 22 0 0 25 0 1 0 196928652 71397376 15871 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17431 15871 111 241 0 17187 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 69724

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=217152/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=69984 CPUtime=1122.56
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 22931 0 0 0 112234 22 0 0 25 0 1 0 196928652 71663616 15923 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17496 15923 111 241 0 17252 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 69984

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=216960/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=70248 CPUtime=1182.58
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 22978 0 0 0 118235 23 0 0 25 0 1 0 196928652 71933952 15970 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17562 15970 111 241 0 17318 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 70248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=216768/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=70380 CPUtime=1200.1
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 23016 0 0 0 119987 23 0 0 25 0 1 0 196928652 72069120 16008 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17595 16008 111 241 0 17351 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 70380

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6449
/proc/meminfo: memFree=216768/2055920 swapFree=4192812/4192956
[pid=6446] ppid=6444 vsize=70380 CPUtime=1200.1
/proc/6446/stat : 6446 (cmusat_base) R 6444 6446 2600 0 -1 4194304 23016 0 0 0 119987 23 0 0 25 0 1 0 196928652 72069120 16008 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6446/statm: 17595 16008 111 241 0 17351 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 70380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.246962
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 70380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23016
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= 2994

runsolver used 1.35079 second user time and 2.77858 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Feb 18 03:35:41 UTC 2007

IDJOB= 293370
IDBENCH= 19862
IDSOLVER= 120
FILE ID= node11/293370-1171769741

PBS_JOBID= 3839284

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293370-1171769741/cmusat_base /tmp/evaluation/293370-1171769741/instance-293370-1171769741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-293370-1171769741 -o ROOT/results/node11/solver-293370-1171769741 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293370-1171769741/cmusat_base /tmp/evaluation/293370-1171769741/instance-293370-1171769741.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4c28183cf3fdc5af05ae00990cccd898

RANDOM SEED= 74258345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        281248 kB
Buffers:         49412 kB
Cached:        1610536 kB
SwapCached:          0 kB
Active:         232384 kB
Inactive:      1470500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        281248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          61844 kB
Slab:            57348 kB
Committed_AS:   589428 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Sun Feb 18 03:55:44 UTC 2007