Trace number 298332

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) 1200.09 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

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/node5/watcher-298332-1171853939 -o ROOT/results/node5/solver-298332-1171853939 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298332-1171853939/cmusat /tmp/evaluation/298332-1171853939/instance-298332-1171853939.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: 0.99 0.98 1.00 3/77 22163
/proc/meminfo: memFree=1063328/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=2312 CPUtime=0
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 205348750 2367488 183 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135091528 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 578 183 109 243 0 332 0

[startup+0.107583 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 22163
/proc/meminfo: memFree=1063328/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=2772 CPUtime=0.1
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 205348750 2838528 291 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 693 291 118 243 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2772

[startup+0.519632 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 22163
/proc/meminfo: memFree=1063328/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=3336 CPUtime=0.51
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 431 0 0 0 51 0 0 0 21 0 1 0 205348750 3416064 414 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580862 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 834 414 118 243 0 588 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3336

[startup+1.33972 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22164
/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=3616 CPUtime=1.33
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 503 0 0 0 133 0 0 0 25 0 1 0 205348750 3702784 486 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581856 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 904 486 118 243 0 658 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3616

[startup+2.97591 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22164
/proc/meminfo: memFree=1061208/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=5164 CPUtime=2.97
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 875 0 0 0 297 0 0 0 25 0 1 0 205348750 5287936 858 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592026 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 1291 858 118 243 0 1045 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5164

[startup+6.25228 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22164
/proc/meminfo: memFree=1059864/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=5496 CPUtime=6.24
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 992 0 0 0 624 0 0 0 25 0 1 0 205348750 5627904 975 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 1374 975 118 243 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5496

[startup+12.711 s]
/proc/loadavg: 0.99 0.98 1.00 3/78 22164
/proc/meminfo: memFree=1057176/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=8304 CPUtime=12.7
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 1819 0 0 0 1270 0 0 0 25 0 1 0 205348750 8503296 1578 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 2076 1578 118 243 0 1830 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8304

[startup+25.5125 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22164
/proc/meminfo: memFree=1055064/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=10092 CPUtime=25.5
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 2536 0 0 0 2549 1 0 0 25 0 1 0 205348750 10334208 2103 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 2523 2103 118 243 0 2277 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10092

[startup+51.1244 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22164
/proc/meminfo: memFree=1050328/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=15516 CPUtime=51.1
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 4252 0 0 0 5108 2 0 0 25 0 1 0 205348750 15888384 3283 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 3879 3283 118 243 0 3633 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15516

[startup+102.344 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22164
/proc/meminfo: memFree=1046296/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=19032 CPUtime=102.3
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 5638 0 0 0 10227 3 0 0 25 0 1 0 205348750 19488768 4279 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 4758 4279 118 243 0 4512 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19032

[startup+162.395 s]
/proc/loadavg: 0.99 0.98 1.00 2/84 22276
/proc/meminfo: memFree=1035752/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=29812 CPUtime=162.28
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 8862 0 0 0 16222 6 0 0 25 0 1 0 205348750 30527488 6574 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107861 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 7453 6574 118 243 0 7207 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29812

[startup+222.455 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1038104/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=30356 CPUtime=222.22
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 9258 0 0 0 22213 9 0 0 25 0 1 0 205348750 31084544 6810 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 7589 6810 118 243 0 7343 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30356

[startup+282.487 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1036376/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=31788 CPUtime=282.24
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 10058 0 0 0 28214 10 0 0 25 0 1 0 205348750 32550912 7241 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 7947 7241 118 243 0 7701 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 31788

[startup+342.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1034008/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=33868 CPUtime=342.25
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 10850 0 0 0 34214 11 0 0 25 0 1 0 205348750 34680832 7821 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 8467 7821 118 243 0 8221 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 33868

[startup+402.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1030808/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=36796 CPUtime=402.26
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 11887 0 0 0 40214 12 0 0 25 0 1 0 205348750 37679104 8625 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 9199 8625 118 243 0 8953 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 36796

[startup+462.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1014872/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=56764 CPUtime=462.28
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 16908 0 0 0 46212 16 0 0 25 0 1 0 205348750 58126336 12557 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14191 12557 118 243 0 13945 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 56764

[startup+522.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1014616/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=56996 CPUtime=522.29
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 17277 0 0 0 52213 16 0 0 25 0 1 0 205348750 58363904 12670 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14249 12670 118 243 0 14003 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 56996

[startup+582.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1013784/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=57536 CPUtime=582.31
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 17775 0 0 0 58214 17 0 0 25 0 1 0 205348750 58916864 12887 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14384 12887 118 243 0 14138 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 57536

[startup+642.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1013400/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=58052 CPUtime=642.33
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 17863 0 0 0 64215 18 0 0 25 0 1 0 205348750 59445248 12975 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14513 12975 118 243 0 14267 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 58052

[startup+702.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1012760/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=58172 CPUtime=702.33
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 18327 0 0 0 70215 18 0 0 25 0 1 0 205348750 59568128 13131 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14543 13131 118 243 0 14297 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 58172

[startup+762.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1012632/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=58432 CPUtime=762.35
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 18410 0 0 0 76216 19 0 0 25 0 1 0 205348750 59834368 13181 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14608 13181 118 243 0 14362 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 58432

[startup+822.766 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22772
/proc/meminfo: memFree=1012568/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=58624 CPUtime=822.38
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 18447 0 0 0 82218 20 0 0 25 0 1 0 205348750 60030976 13218 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14656 13218 118 243 0 14410 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 58624

[startup+882.795 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22772
/proc/meminfo: memFree=1011224/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=59604 CPUtime=882.38
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19144 0 0 0 88218 20 0 0 25 0 1 0 205348750 61034496 13544 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14901 13544 118 243 0 14655 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 59604

[startup+942.824 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1011224/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=59604 CPUtime=942.4
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19149 0 0 0 94219 21 0 0 25 0 1 0 205348750 61034496 13549 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14901 13549 118 243 0 14655 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 59604

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1011096/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=59736 CPUtime=1002.41
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19172 0 0 0 100220 21 0 0 25 0 1 0 205348750 61169664 13572 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 14934 13572 118 243 0 14688 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 59736

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1010712/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=60028 CPUtime=1062.43
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19280 0 0 0 106221 22 0 0 25 0 1 0 205348750 61468672 13680 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 15007 13680 118 243 0 14761 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 60028

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1009816/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=60440 CPUtime=1122.44
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19861 0 0 0 112221 23 0 0 25 0 1 0 205348750 61890560 13889 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 15110 13889 118 243 0 14864 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 60440

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1009624/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=60832 CPUtime=1182.46
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19950 0 0 0 118222 24 0 0 25 0 1 0 205348750 62291968 13945 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 15208 13945 118 243 0 14962 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 60832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22772
/proc/meminfo: memFree=1009560/2055920 swapFree=4192812/4192956
[pid=22163] ppid=22161 vsize=60992 CPUtime=1200.08
/proc/22163/stat : 22163 (cmusat) R 22161 22163 22053 0 -1 4194304 19969 0 0 0 119984 24 0 0 25 0 1 0 205348750 62455808 13964 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22163/statm: 15248 13964 118 243 0 15002 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60992

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): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.252961
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 60992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19969
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= 2374

runsolver used 1.35079 second user time and 2.82957 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 02:58:59 UTC 2007

IDJOB= 298332
IDBENCH= 19983
IDSOLVER= 121
FILE ID= node5/298332-1171853939

PBS_JOBID= 3839401

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298332-1171853939/cmusat /tmp/evaluation/298332-1171853939/instance-298332-1171853939.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-298332-1171853939 -o ROOT/results/node5/solver-298332-1171853939 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298332-1171853939/cmusat /tmp/evaluation/298332-1171853939/instance-298332-1171853939.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 793185768

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1063800 kB
Buffers:         59020 kB
Cached:         812536 kB
SwapCached:          0 kB
Active:         530640 kB
Inactive:       384872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          62844 kB
Slab:            62264 kB
Committed_AS:   719932 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Mon Feb 19 03:19:02 UTC 2007