Trace number 304276

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) 1200.1 1200.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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/node70/watcher-304276-1172055245 -o ROOT/results/node70/solver-304276-1172055245 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304276-1172055245/cmusat_base /tmp/evaluation/304276-1172055245/instance-304276-1172055245.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 3/64 9927
/proc/meminfo: memFree=1634496/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=2636 CPUtime=0
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 188325155 2699264 232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 659 232 90 241 0 415 0

[startup+0.106931 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9927
/proc/meminfo: memFree=1634496/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=4232 CPUtime=0.1
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 711 0 0 0 10 0 0 0 18 0 1 0 188325155 4333568 653 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560087 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 1058 653 111 241 0 814 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4232

[startup+0.515003 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9927
/proc/meminfo: memFree=1634496/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=5024 CPUtime=0.51
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 919 0 0 0 51 0 0 0 21 0 1 0 188325155 5144576 861 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 1256 861 111 241 0 1012 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5024

[startup+1.33515 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1630008/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=6380 CPUtime=1.32
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 1447 0 0 0 132 0 0 0 25 0 1 0 188325155 6533120 1235 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 1595 1235 111 241 0 1351 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6380

[startup+2.97145 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1629496/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=7052 CPUtime=2.96
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 1704 0 0 0 296 0 0 0 25 0 1 0 188325155 7221248 1407 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 1763 1407 111 241 0 1519 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7052

[startup+6.24904 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1628024/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=8264 CPUtime=6.23
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 2197 0 0 0 623 0 0 0 25 0 1 0 188325155 8462336 1761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 2066 1761 111 241 0 1822 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8264

[startup+12.7022 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1624384/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=12192 CPUtime=12.69
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 3332 0 0 0 1268 1 0 0 25 0 1 0 188325155 12484608 2547 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 3048 2547 111 241 0 2804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12192

[startup+25.5035 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1621568/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=14940 CPUtime=25.49
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 4366 0 0 0 2547 2 0 0 25 0 1 0 188325155 15298560 3299 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 3735 3299 111 241 0 3491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14940

[startup+51.1091 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1608128/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=29464 CPUtime=51.08
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 8470 0 0 0 5104 4 0 0 25 0 1 0 188325155 30171136 6613 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 7366 6613 111 241 0 7122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29464

[startup+102.312 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1607296/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=29788 CPUtime=102.27
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 9174 0 0 0 10222 5 0 0 25 0 1 0 188325155 30502912 6837 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 7447 6837 111 241 0 7203 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29788

[startup+162.331 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1600320/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=36308 CPUtime=162.27
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 11384 0 0 0 16219 8 0 0 25 0 1 0 188325155 37179392 8578 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 9077 8578 111 241 0 8833 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36308

[startup+222.351 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1596672/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=39760 CPUtime=222.27
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 12470 0 0 0 22218 9 0 0 25 0 1 0 188325155 40714240 9481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 9940 9481 111 241 0 9696 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 39760

[startup+282.365 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9928
/proc/meminfo: memFree=1574720/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=64456 CPUtime=282.26
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 19195 0 0 0 28213 13 0 0 25 0 1 0 188325155 66002944 14939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560532 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 16114 14939 111 241 0 15870 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 64456

[startup+342.38 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 9928
/proc/meminfo: memFree=1574272/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=64540 CPUtime=342.25
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 19539 0 0 0 34212 13 0 0 25 0 1 0 188325155 66088960 15048 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 16135 15048 111 241 0 15891 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 64540

[startup+402.396 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 9928
/proc/meminfo: memFree=1573824/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=64628 CPUtime=402.25
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 19906 0 0 0 40212 13 0 0 25 0 1 0 188325155 66179072 15159 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 16157 15159 111 241 0 15913 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 64628

[startup+462.436 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 10044
/proc/meminfo: memFree=1572368/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=65020 CPUtime=462.23
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 19994 0 0 0 46209 14 0 0 25 0 1 0 188325155 66580480 15214 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 16255 15214 111 241 0 16011 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 65020

[startup+522.478 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1572608/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=65272 CPUtime=522.2
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 20430 0 0 0 52205 15 0 0 25 0 1 0 188325155 66838528 15372 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 16318 15372 111 241 0 16074 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 65272

[startup+582.49 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1568320/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=69348 CPUtime=582.19
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 21830 0 0 0 58202 17 0 0 25 0 1 0 188325155 71012352 16469 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 17337 16469 111 241 0 17093 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 69348

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1567744/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=70224 CPUtime=642.19
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 21989 0 0 0 64202 17 0 0 25 0 1 0 188325155 71909376 16628 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 17556 16628 111 241 0 17312 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 70224

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1561856/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=75776 CPUtime=702.19
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 23813 0 0 0 70200 19 0 0 25 0 1 0 188325155 77594624 18088 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 18944 18088 111 241 0 18700 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 75776

[startup+762.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1561600/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=76184 CPUtime=762.18
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 23891 0 0 0 76199 19 0 0 25 0 1 0 188325155 78012416 18166 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 19046 18166 111 241 0 18802 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 76184

[startup+822.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1554240/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=83196 CPUtime=822.18
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 26090 0 0 0 82197 21 0 0 25 0 1 0 188325155 85192704 20004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 20799 20004 111 241 0 20555 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 83196

[startup+882.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1554112/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=83460 CPUtime=882.17
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 26144 0 0 0 88196 21 0 0 25 0 1 0 188325155 85463040 20058 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 20865 20058 111 241 0 20621 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 83460

[startup+942.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1507904/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=135996 CPUtime=942.16
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 39387 0 0 0 94189 27 0 0 25 0 1 0 188325155 139259904 31565 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 33999 31565 111 241 0 33755 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 135996

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1507712/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=136144 CPUtime=1002.16
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 39838 0 0 0 100188 28 0 0 25 0 1 0 188325155 139411456 31621 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 34036 31621 111 241 0 33792 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 136144

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1507776/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=136144 CPUtime=1062.16
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 39841 0 0 0 106188 28 0 0 25 0 1 0 188325155 139411456 31624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 34036 31624 111 241 0 33792 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 136144

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1506944/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=136304 CPUtime=1122.15
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 40475 0 0 0 112187 28 0 0 25 0 1 0 188325155 139575296 31826 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 34076 31826 111 241 0 33832 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 136304

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1506816/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=136436 CPUtime=1182.14
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 40492 0 0 0 118186 28 0 0 25 0 1 0 188325155 139710464 31843 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 34109 31843 111 241 0 33865 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 136436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1506880/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=136436 CPUtime=1200.07
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 40493 0 0 0 119978 29 0 0 25 0 1 0 188325155 139710464 31844 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 34109 31844 111 241 0 33865 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 136436

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10126
/proc/meminfo: memFree=1506880/2055920 swapFree=4183164/4192956
[pid=9927] ppid=9925 vsize=136436 CPUtime=1200.07
/proc/9927/stat : 9927 (cmusat_base) R 9925 9927 9867 0 -1 4194304 40493 0 0 0 119978 29 0 0 25 0 1 0 188325155 139710464 31844 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9927/statm: 34109 31844 111 241 0 33865 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 136436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.311952
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 136436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40493
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= 3167

runsolver used 0.966853 second user time and 2.32265 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Wed Feb 21 10:54:05 UTC 2007

IDJOB= 304276
IDBENCH= 20128
IDSOLVER= 120
FILE ID= node70/304276-1172055245

PBS_JOBID= 3892779

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304276-1172055245/cmusat_base /tmp/evaluation/304276-1172055245/instance-304276-1172055245.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-304276-1172055245 -o ROOT/results/node70/solver-304276-1172055245 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304276-1172055245/cmusat_base /tmp/evaluation/304276-1172055245/instance-304276-1172055245.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 589665352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1634968 kB
Buffers:         34104 kB
Cached:         329424 kB
SwapCached:       4420 kB
Active:         253028 kB
Inactive:       120544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634968 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            33480 kB
Committed_AS:   290348 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node70 on Wed Feb 21 11:14:07 UTC 2007