Trace number 301940

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) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.03	c |  Number of clauses:    22000                                                |

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/node38/watcher-301940-1172000743 -o ROOT/results/node38/solver-301940-1172000743 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301940-1172000743/cmusat /tmp/evaluation/301940-1172000743/instance-301940-1172000743.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: 0.05 0.02 0.00 3/64 6024
/proc/meminfo: memFree=1658504/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=2448 CPUtime=0
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 220030302 2506752 309 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 612 310 96 243 0 366 0

[startup+0.107269 s]
/proc/loadavg: 0.05 0.02 0.00 3/64 6024
/proc/meminfo: memFree=1658504/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=4100 CPUtime=0.1
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 746 0 0 0 10 0 0 0 18 0 1 0 220030302 4198400 729 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134522240 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 1025 729 108 243 0 779 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4100

[startup+0.519315 s]
/proc/loadavg: 0.05 0.02 0.00 3/64 6024
/proc/meminfo: memFree=1658504/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=6184 CPUtime=0.51
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 1793 0 0 0 51 0 0 0 21 0 1 0 220030302 6332416 1130 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 1546 1130 119 243 0 1300 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6184

[startup+1.34142 s]
/proc/loadavg: 0.05 0.02 0.00 2/65 6025
/proc/meminfo: memFree=1652160/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=9220 CPUtime=1.33
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 2559 0 0 0 133 0 0 0 25 0 1 0 220030302 9441280 1896 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 2305 1896 119 243 0 2059 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9220

[startup+2.97759 s]
/proc/loadavg: 0.05 0.02 0.00 2/65 6025
/proc/meminfo: memFree=1648192/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=13960 CPUtime=2.97
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 3930 0 0 0 295 2 0 0 25 0 1 0 220030302 14295040 3146 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 3490 3146 119 243 0 3244 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13960

[startup+6.25396 s]
/proc/loadavg: 0.12 0.04 0.01 2/65 6025
/proc/meminfo: memFree=1645056/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=15032 CPUtime=6.25
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 4329 0 0 0 623 2 0 0 25 0 1 0 220030302 15392768 3417 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 3758 3417 119 243 0 3512 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 15032

[startup+12.7097 s]
/proc/loadavg: 0.19 0.06 0.01 2/65 6025
/proc/meminfo: memFree=1640576/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=19416 CPUtime=12.69
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 5652 0 0 0 1267 2 0 0 25 0 1 0 220030302 19881984 4533 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 4854 4533 119 243 0 4608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19416

[startup+25.6101 s]
/proc/loadavg: 0.37 0.10 0.03 2/65 6025
/proc/meminfo: memFree=1635200/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=25908 CPUtime=25.59
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 7470 0 0 0 2555 4 0 0 25 0 1 0 220030302 26529792 6200 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 6477 6200 119 243 0 6231 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 25908

[startup+51.216 s]
/proc/loadavg: 0.58 0.17 0.05 2/65 6025
/proc/meminfo: memFree=1619648/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=40956 CPUtime=51.19
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 11575 0 0 0 5113 6 0 0 25 0 1 0 220030302 41938944 9705 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 10239 9705 119 243 0 9993 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 40956

[startup+102.428 s]
/proc/loadavg: 0.82 0.30 0.10 2/65 6025
/proc/meminfo: memFree=1613248/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=47252 CPUtime=102.38
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 13526 0 0 0 10231 7 0 0 25 0 1 0 220030302 48386048 11331 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 11813 11331 119 243 0 11567 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 47252

[startup+162.45 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 6025
/proc/meminfo: memFree=1596800/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=63376 CPUtime=162.39
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 18026 0 0 0 16228 11 0 0 25 0 1 0 220030302 64897024 15442 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 15844 15442 119 243 0 15598 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 63376

[startup+222.47 s]
/proc/loadavg: 0.97 0.53 0.20 2/65 6025
/proc/meminfo: memFree=1587456/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=72312 CPUtime=222.39
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 20647 0 0 0 22226 13 0 0 25 0 1 0 220030302 74047488 17759 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 18078 17759 119 243 0 17832 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 72312

[startup+282.489 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 6025
/proc/meminfo: memFree=1543744/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=118600 CPUtime=282.4
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 32421 0 0 0 28221 19 0 0 25 0 1 0 220030302 121446400 28676 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 29650 28676 119 243 0 29404 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 118600

[startup+342.508 s]
/proc/loadavg: 1.04 0.69 0.30 2/65 6025
/proc/meminfo: memFree=1543488/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=118656 CPUtime=342.4
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 32671 0 0 0 34221 19 0 0 25 0 1 0 220030302 121503744 28745 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 29664 28745 119 243 0 29418 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 118656

[startup+402.528 s]
/proc/loadavg: 1.01 0.75 0.34 2/65 6025
/proc/meminfo: memFree=1543232/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=118716 CPUtime=402.4
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 32941 0 0 0 40221 19 0 0 25 0 1 0 220030302 121565184 28820 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 29679 28820 119 243 0 29433 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 118716

[startup+462.546 s]
/proc/loadavg: 1.00 0.79 0.38 2/65 6025
/proc/meminfo: memFree=1542912/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=118784 CPUtime=462.4
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 33236 0 0 0 46221 19 0 0 25 0 1 0 220030302 121634816 28905 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 29696 28905 119 243 0 29450 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 118784

[startup+522.565 s]
/proc/loadavg: 1.00 0.83 0.41 2/65 6025
/proc/meminfo: memFree=1542784/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=118784 CPUtime=522.4
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 33236 0 0 0 52221 19 0 0 25 0 1 0 220030302 121634816 28905 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 29696 28905 119 243 0 29450 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 118784

[startup+582.589 s]
/proc/loadavg: 1.00 0.85 0.45 2/65 6025
/proc/meminfo: memFree=1541248/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=120044 CPUtime=582.41
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 33849 0 0 0 58221 20 0 0 25 0 1 0 220030302 122925056 29291 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 30011 29291 119 243 0 29765 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 120044

[startup+642.604 s]
/proc/loadavg: 1.00 0.88 0.48 2/65 6025
/proc/meminfo: memFree=1536000/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=125008 CPUtime=642.41
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 35414 0 0 0 64219 22 0 0 25 0 1 0 220030302 128008192 30611 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 31252 30611 119 243 0 31006 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 125008

[startup+702.621 s]
/proc/loadavg: 1.00 0.90 0.51 2/65 6025
/proc/meminfo: memFree=1536000/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=125008 CPUtime=702.41
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 35414 0 0 0 70219 22 0 0 25 0 1 0 220030302 128008192 30611 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 31252 30611 119 243 0 31006 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 125008

[startup+762.64 s]
/proc/loadavg: 1.00 0.91 0.54 2/65 6025
/proc/meminfo: memFree=1529408/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=131216 CPUtime=762.41
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 37328 0 0 0 76217 24 0 0 25 0 1 0 220030302 134365184 32260 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581144 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 32804 32260 119 243 0 32558 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 131216

[startup+822.664 s]
/proc/loadavg: 1.00 0.93 0.56 2/65 6025
/proc/meminfo: memFree=1529344/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=131396 CPUtime=822.42
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 37342 0 0 0 82218 24 0 0 25 0 1 0 220030302 134549504 32274 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 32849 32274 119 243 0 32603 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 131396

[startup+882.682 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 6025
/proc/meminfo: memFree=1529152/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=131396 CPUtime=882.42
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 37369 0 0 0 88218 24 0 0 25 0 1 0 220030302 134549504 32301 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 32849 32301 119 243 0 32603 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 131396

[startup+942.713 s]
/proc/loadavg: 1.00 0.95 0.61 2/71 6127
/proc/meminfo: memFree=1512768/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=146512 CPUtime=942.39
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 41194 0 0 0 94210 29 0 0 25 0 1 0 220030302 150028288 36126 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 36628 36126 119 243 0 36382 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 146512

[startup+1002.76 s]
/proc/loadavg: 1.00 0.95 0.63 2/71 6199
/proc/meminfo: memFree=1510280/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=148656 CPUtime=1002.38
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 42005 0 0 0 100208 30 0 0 25 0 1 0 220030302 152223744 36650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 37164 36650 119 243 0 36918 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 148656

[startup+1062.79 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 6223
/proc/meminfo: memFree=1511360/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=148656 CPUtime=1062.37
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 42037 0 0 0 106207 30 0 0 25 0 1 0 220030302 152223744 36682 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 37164 36682 119 243 0 36918 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 148656

[startup+1122.8 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 6223
/proc/meminfo: memFree=1506752/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=153600 CPUtime=1122.36
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 43240 0 0 0 112205 31 0 0 25 0 1 0 220030302 157286400 37885 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 38400 37885 119 243 0 38154 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 153600

[startup+1182.82 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 6223
/proc/meminfo: memFree=1490624/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=169180 CPUtime=1182.36
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 47557 0 0 0 118200 36 0 0 25 0 1 0 220030302 173240320 41891 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 42295 41891 119 243 0 42049 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 169180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 6223
/proc/meminfo: memFree=1490560/2055920 swapFree=4183140/4192956
[pid=6024] ppid=6022 vsize=169180 CPUtime=1200.08
/proc/6024/stat : 6024 (cmusat) R 6022 6024 5964 0 -1 4194304 47557 0 0 0 119972 36 0 0 25 0 1 0 220030302 173240320 41891 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/6024/statm: 42295 41891 119 243 0 42049 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 169180

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): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.72
CPU system time (s): 0.396939
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 169180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47557
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= 1590

runsolver used 0.830873 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Feb 20 19:45:45 UTC 2007

IDJOB= 301940
IDBENCH= 20071
IDSOLVER= 121
FILE ID= node38/301940-1172000743

PBS_JOBID= 3892639

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/301940-1172000743/cmusat /tmp/evaluation/301940-1172000743/instance-301940-1172000743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-301940-1172000743 -o ROOT/results/node38/solver-301940-1172000743 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301940-1172000743/cmusat /tmp/evaluation/301940-1172000743/instance-301940-1172000743.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 794299035

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1659744 kB
Buffers:         28132 kB
Cached:         312576 kB
SwapCached:       4120 kB
Active:         269220 kB
Inactive:        81668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659744 kB
SwapTotal:     4192956 kB
SwapFree:      4183140 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            31336 kB
Committed_AS:   496424 kB
PageTables:       1468 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 node38 on Tue Feb 20 20:05:47 UTC 2007