Trace number 306245

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 2007-02-08? (TO) 1200.1 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.341
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.06	c |  Number of clauses:    42000                                                |

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/node78/watcher-306245-1172095246 -o ROOT/results/node78/solver-306245-1172095246 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306245-1172095246/cmusat /tmp/evaluation/306245-1172095246/instance-306245-1172095246.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: 0.96 1.00 1.00 3/65 11186
/proc/meminfo: memFree=1296440/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=3208 CPUtime=0
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 540 0 0 0 0 0 0 0 19 0 1 0 4392017 3284992 524 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 802 525 96 243 0 556 0

[startup+0.106705 s]
/proc/loadavg: 0.96 1.00 1.00 3/65 11186
/proc/meminfo: memFree=1296440/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=6256 CPUtime=0.1
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 1267 0 0 0 10 0 0 0 20 0 1 0 4392017 6406144 1250 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134534572 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 1564 1250 108 243 0 1318 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6256

[startup+0.514779 s]
/proc/loadavg: 0.96 1.00 1.00 3/65 11186
/proc/meminfo: memFree=1296440/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=8176 CPUtime=0.51
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 2799 0 0 0 50 1 0 0 24 0 1 0 4392017 8372224 1499 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581062 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 2044 1499 118 243 0 1798 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8176

[startup+1.33493 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 11187
/proc/meminfo: memFree=1290096/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=9232 CPUtime=1.32
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 3069 0 0 0 131 1 0 0 25 0 1 0 4392017 9453568 1769 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 2308 1769 118 243 0 2062 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9232

[startup+2.97123 s]
/proc/loadavg: 0.96 1.00 1.00 2/66 11187
/proc/meminfo: memFree=1288112/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=11872 CPUtime=2.95
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 3730 0 0 0 293 2 0 0 25 0 1 0 4392017 12156928 2430 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 2968 2430 118 243 0 2722 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11872

[startup+6.25083 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 11187
/proc/meminfo: memFree=1282608/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=16892 CPUtime=6.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 5013 0 0 0 620 4 0 0 25 0 1 0 4392017 17297408 3713 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 4223 3713 118 243 0 3977 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16892

[startup+12.705 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 11187
/proc/meminfo: memFree=1272560/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=26068 CPUtime=12.69
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 7364 0 0 0 1264 5 0 0 25 0 1 0 4392017 26693632 6064 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 6517 6064 118 243 0 6271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26068

[startup+25.5164 s]
/proc/loadavg: 1.23 1.06 1.02 2/72 11259
/proc/meminfo: memFree=1264120/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=32584 CPUtime=25.46
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 9400 0 0 0 2540 6 0 0 25 0 1 0 4392017 33366016 7756 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 8146 7756 118 243 0 7900 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32584

[startup+51.1381 s]
/proc/loadavg: 1.15 1.05 1.01 2/72 11297
/proc/meminfo: memFree=1251456/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=45304 CPUtime=51.06
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 12834 0 0 0 5097 9 0 0 25 0 1 0 4392017 46391296 10941 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 11326 10941 118 243 0 11080 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45304

[startup+102.378 s]
/proc/loadavg: 1.11 1.06 1.01 2/72 11365
/proc/meminfo: memFree=1239232/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=57044 CPUtime=102.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 16233 0 0 0 10213 11 0 0 25 0 1 0 4392017 58413056 13935 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 14261 13935 118 243 0 14015 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57044

[startup+162.403 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 11385
/proc/meminfo: memFree=1231152/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=66076 CPUtime=162.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 18865 0 0 0 16211 13 0 0 25 0 1 0 4392017 67661824 16271 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 16519 16271 118 243 0 16273 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66076

[startup+222.421 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 11385
/proc/meminfo: memFree=1187120/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=112440 CPUtime=222.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 30832 0 0 0 22206 18 0 0 25 0 1 0 4392017 115138560 27263 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 28110 27263 118 243 0 27864 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 112440

[startup+282.439 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11385
/proc/meminfo: memFree=1186928/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=112476 CPUtime=282.23
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 31049 0 0 0 28205 18 0 0 25 0 1 0 4392017 115175424 27307 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 28119 27307 118 243 0 27873 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 112476

[startup+342.462 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11385
/proc/meminfo: memFree=1180848/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=118404 CPUtime=342.23
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 32744 0 0 0 34204 19 0 0 25 0 1 0 4392017 121245696 28820 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 29601 28820 118 243 0 29355 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 118404

[startup+402.49 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11385
/proc/meminfo: memFree=1172080/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=127032 CPUtime=402.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 35128 0 0 0 40203 21 0 0 25 0 1 0 4392017 130080768 31012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 31758 31012 118 243 0 31512 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 127032

[startup+462.51 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 11385
/proc/meminfo: memFree=1171824/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=127080 CPUtime=462.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 35389 0 0 0 46203 21 0 0 25 0 1 0 4392017 130129920 31071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 31770 31071 118 243 0 31524 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 127080

[startup+522.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1171824/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=127080 CPUtime=522.23
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 35389 0 0 0 52202 21 0 0 25 0 1 0 4392017 130129920 31071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 31770 31071 118 243 0 31524 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 127080

[startup+582.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1159216/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=139436 CPUtime=582.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 38751 0 0 0 58200 24 0 0 25 0 1 0 4392017 142782464 34219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 34859 34219 118 243 0 34613 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 139436

[startup+642.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1145520/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=153324 CPUtime=642.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 42229 0 0 0 64196 28 0 0 25 0 1 0 4392017 157003776 37697 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 38331 37697 118 243 0 38085 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 153324

[startup+702.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1134000/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=165028 CPUtime=702.25
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 45434 0 0 0 70195 30 0 0 25 0 1 0 4392017 168988672 40675 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 41257 40675 118 243 0 41011 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 165028

[startup+762.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1113008/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=185060 CPUtime=762.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 50734 0 0 0 76189 35 0 0 25 0 1 0 4392017 189501440 45734 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 46265 45734 118 243 0 46019 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 185060

[startup+822.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1113008/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=185060 CPUtime=822.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 50734 0 0 0 82189 35 0 0 25 0 1 0 4392017 189501440 45734 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 46265 45734 118 243 0 46019 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 185060

[startup+882.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1108272/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=189496 CPUtime=882.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 52164 0 0 0 88187 37 0 0 25 0 1 0 4392017 194043904 46908 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 47374 46908 118 243 0 47128 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 189496

[startup+942.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1108272/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=189496 CPUtime=942.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 52165 0 0 0 94187 37 0 0 25 0 1 0 4392017 194043904 46909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 47374 46909 118 243 0 47128 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 189496

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1108272/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=189496 CPUtime=1002.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 52166 0 0 0 100187 37 0 0 25 0 1 0 4392017 194043904 46910 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 47374 46910 118 243 0 47128 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 189496

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1087920/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=209668 CPUtime=1062.25
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 57520 0 0 0 106183 42 0 0 25 0 1 0 4392017 214700032 51990 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 52417 51990 118 243 0 52171 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 209668

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1087920/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=209668 CPUtime=1122.24
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 57520 0 0 0 112182 42 0 0 25 0 1 0 4392017 214700032 51990 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521801 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 52417 51990 118 243 0 52171 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 209668

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1077360/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=220604 CPUtime=1182.23
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 60277 0 0 0 118179 44 0 0 25 0 1 0 4392017 225898496 54747 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 55151 54747 118 243 0 54905 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 220604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11385
/proc/meminfo: memFree=1063280/2055920 swapFree=4192956/4192956
[pid=11186] ppid=11184 vsize=233968 CPUtime=1200.05
/proc/11186/stat : 11186 (cmusat) R 11184 11186 9988 0 -1 4194304 63659 0 0 0 119958 47 0 0 25 0 1 0 4392017 239583232 58129 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11186/statm: 58492 58129 118 243 0 58246 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 233968

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.1
CPU user time (s): 1199.59
CPU system time (s): 0.512922
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 233968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63659
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= 2526

runsolver used 0.792879 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node78 on Wed Feb 21 22:00:47 UTC 2007

IDJOB= 306245
IDBENCH= 20176
IDSOLVER= 121
FILE ID= node78/306245-1172095246

PBS_JOBID= 3892847

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/306245-1172095246/cmusat /tmp/evaluation/306245-1172095246/instance-306245-1172095246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node78/watcher-306245-1172095246 -o ROOT/results/node78/solver-306245-1172095246 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306245-1172095246/cmusat /tmp/evaluation/306245-1172095246/instance-306245-1172095246.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 941444787

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node78.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1296912 kB
Buffers:         37776 kB
Cached:         625156 kB
SwapCached:          0 kB
Active:         246960 kB
Inactive:       432236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          26396 kB
Slab:            65836 kB
Committed_AS:    72408 kB
PageTables:       1464 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= 66560 MiB

End job on node78 on Wed Feb 21 22:20:49 UTC 2007