Trace number 305220

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) 1200.14 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  16000                                                |
0.09/0.13	c |  Number of clauses:    67200                                                |

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/node15/watcher-305220-1172074437 -o ROOT/results/node15/solver-305220-1172074437 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305220-1172074437/cmusat /tmp/evaluation/305220-1172074437/instance-305220-1172074437.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: 0.92 0.98 0.99 3/77 14109
/proc/meminfo: memFree=1449624/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=2936 CPUtime=0
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 227398045 3006464 565 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 734 565 95 243 0 488 0

[startup+0.106778 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14109
/proc/meminfo: memFree=1449624/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=7292 CPUtime=0.09
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 1628 0 0 0 9 0 0 0 18 0 1 0 227398045 7467008 1594 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 1823 1594 96 243 0 1577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7292

[startup+0.514848 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14109
/proc/meminfo: memFree=1449624/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=12688 CPUtime=0.5
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 3077 0 0 0 49 1 0 0 21 0 1 0 227398045 12992512 2574 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 3172 2574 114 243 0 2926 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12688

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1439696/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=12688 CPUtime=1.32
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 3088 0 0 0 131 1 0 0 25 0 1 0 227398045 12992512 2585 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 3172 2585 119 243 0 2926 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12688

[startup+2.97527 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1439248/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=13612 CPUtime=2.97
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 3324 0 0 0 295 2 0 0 25 0 1 0 227398045 13938688 2821 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 3403 2821 119 243 0 3157 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13612

[startup+6.25183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1435600/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=17048 CPUtime=6.24
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 4229 0 0 0 621 3 0 0 25 0 1 0 227398045 17457152 3726 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 4262 3726 119 243 0 4016 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17048

[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1427472/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=24740 CPUtime=12.69
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 6159 0 0 0 1264 5 0 0 25 0 1 0 227398045 25333760 5656 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 6185 5656 119 243 0 5939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24740

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1407888/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=44772 CPUtime=25.5
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 11130 0 0 0 2541 9 0 0 25 0 1 0 227398045 45846528 10627 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 11193 10627 119 243 0 10947 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44772

[startup+51.1255 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1387856/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=63948 CPUtime=51.1
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 16344 0 0 0 5097 13 0 0 25 0 1 0 227398045 65482752 15479 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 15987 15479 119 243 0 15741 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63948

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1376656/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=74572 CPUtime=102.3
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 19506 0 0 0 10214 16 0 0 25 0 1 0 227398045 76361728 18258 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 18643 18258 119 243 0 18397 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74572

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1376400/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=74616 CPUtime=162.3
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 19752 0 0 0 16214 16 0 0 25 0 1 0 227398045 76406784 18308 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 18654 18308 119 243 0 18408 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 74616

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1342096/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=109692 CPUtime=222.31
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 28659 0 0 0 22209 22 0 0 25 0 1 0 227398045 112324608 27008 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 27423 27008 119 243 0 27177 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 109692

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1321616/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=130364 CPUtime=282.32
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 34024 0 0 0 28205 27 0 0 25 0 1 0 227398045 133492736 32160 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 32591 32160 119 243 0 32345 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 130364

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1311184/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=139716 CPUtime=342.33
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 36713 0 0 0 34204 29 0 0 25 0 1 0 227398045 143069184 34628 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 34929 34628 119 243 0 34683 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 139716

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1310928/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=139752 CPUtime=402.35
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 36991 0 0 0 40205 30 0 0 25 0 1 0 227398045 143106048 34675 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589722 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 34938 34675 119 243 0 34692 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 139752

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14110
/proc/meminfo: memFree=1301840/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=148660 CPUtime=462.35
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 39491 0 0 0 46202 33 0 0 25 0 1 0 227398045 152227840 36935 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 37165 36935 119 243 0 36919 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 148660

[startup+522.554 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1210000/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244384 CPUtime=522.36
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 63442 0 0 0 52194 42 0 0 25 0 1 0 227398045 250249216 59856 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581039 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61096 59856 119 243 0 60850 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 244384

[startup+582.581 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1210000/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244384 CPUtime=582.37
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 63442 0 0 0 58195 42 0 0 25 0 1 0 227398045 250249216 59856 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61096 59856 119 243 0 60850 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 244384

[startup+642.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1209872/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244432 CPUtime=642.38
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 63764 0 0 0 64195 43 0 0 25 0 1 0 227398045 250298368 59916 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61108 59916 119 243 0 60862 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 244432

[startup+702.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1209744/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244432 CPUtime=702.38
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 63768 0 0 0 70195 43 0 0 25 0 1 0 227398045 250298368 59920 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61108 59920 119 243 0 60862 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 244432

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1209424/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244492 CPUtime=762.39
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 64116 0 0 0 76195 44 0 0 25 0 1 0 227398045 250359808 59994 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61123 59994 119 243 0 60877 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 244492

[startup+822.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1209424/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244492 CPUtime=822.41
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 64117 0 0 0 82196 45 0 0 25 0 1 0 227398045 250359808 59995 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61123 59995 119 243 0 60877 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 244492

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1209104/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244548 CPUtime=882.41
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 64480 0 0 0 88196 45 0 0 25 0 1 0 227398045 250417152 60069 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61137 60069 119 243 0 60891 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 244548

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1209168/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244548 CPUtime=942.43
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 64482 0 0 0 94197 46 0 0 25 0 1 0 227398045 250417152 60071 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61137 60071 119 243 0 60891 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 244548

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1208976/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=244548 CPUtime=1002.43
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 64546 0 0 0 100197 46 0 0 25 0 1 0 227398045 250417152 60135 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61137 60135 119 243 0 60891 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 244548

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1206032/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=247536 CPUtime=1062.45
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 65583 0 0 0 106198 47 0 0 25 0 1 0 227398045 253476864 60869 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134579590 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 61884 60869 119 243 0 61638 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 247536

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1194704/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=259316 CPUtime=1122.45
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 68458 0 0 0 112196 49 0 0 25 0 1 0 227398045 265539584 63744 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 64829 63744 119 243 0 64583 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 259316

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1168528/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=285848 CPUtime=1182.47
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 75012 0 0 0 118192 55 0 0 25 0 1 0 227398045 292708352 70298 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 71462 70298 119 243 0 71216 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 285848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14110
/proc/meminfo: memFree=1161360/2055920 swapFree=4192812/4192956
[pid=14109] ppid=14107 vsize=292756 CPUtime=1200.08
/proc/14109/stat : 14109 (cmusat) R 14107 14109 13001 0 -1 4194304 76725 0 0 0 119952 56 0 0 25 0 1 0 227398045 299782144 72011 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14109/statm: 73189 72011 119 243 0 72943 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 292756

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): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.52
CPU system time (s): 0.611906
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 292756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76725
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= 2139

runsolver used 1.40279 second user time and 2.79557 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 16:13:57 UTC 2007

IDJOB= 305220
IDBENCH= 20151
IDSOLVER= 121
FILE ID= node15/305220-1172074437

PBS_JOBID= 3865304

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305220-1172074437/cmusat /tmp/evaluation/305220-1172074437/instance-305220-1172074437.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-305220-1172074437 -o ROOT/results/node15/solver-305220-1172074437 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305220-1172074437/cmusat /tmp/evaluation/305220-1172074437/instance-305220-1172074437.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 50219408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1450096 kB
Buffers:         45172 kB
Cached:         429332 kB
SwapCached:          0 kB
Active:         206056 kB
Inactive:       328784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3740 kB
Writeback:           0 kB
Mapped:          79232 kB
Slab:            56464 kB
Committed_AS:   883056 kB
PageTables:       1800 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= 66544 MiB

End job on node15 on Wed Feb 21 16:33:59 UTC 2007