Trace number 304605

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) 1200.07 1200.22

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
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 variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.02	c |  Number of clauses:    13600                                                |

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/node16/watcher-304605-1172062036 -o ROOT/results/node16/solver-304605-1172062036 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304605-1172062036/cmusat /tmp/evaluation/304605-1172062036/instance-304605-1172062036.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: 1.00 1.00 1.00 3/77 14710
/proc/meminfo: memFree=1461328/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=2316 CPUtime=0
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 226157931 2371584 258 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 579 258 96 243 0 333 0

[startup+0.106412 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14710
/proc/meminfo: memFree=1461328/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=3588 CPUtime=0.1
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 575 0 0 0 10 0 0 0 18 0 1 0 226157931 3674112 558 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530278 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 897 558 107 243 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3588

[startup+0.514365 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14710
/proc/meminfo: memFree=1461328/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=4648 CPUtime=0.5
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 1153 0 0 0 50 0 0 0 22 0 1 0 226157931 4759552 771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580967 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 1162 771 118 243 0 916 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4648

[startup+1.33427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1457160/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=6656 CPUtime=1.32
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 1804 0 0 0 132 0 0 0 25 0 1 0 226157931 6815744 1308 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 1664 1308 118 243 0 1418 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6656

[startup+2.97008 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1456072/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=7336 CPUtime=2.95
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 2127 0 0 0 295 0 0 0 25 0 1 0 226157931 7512064 1506 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 1834 1506 118 243 0 1588 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7336

[startup+6.2487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1454472/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=8544 CPUtime=6.24
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 2565 0 0 0 623 1 0 0 25 0 1 0 226157931 8749056 1805 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134579083 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 2136 1805 118 243 0 1890 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8544

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1450568/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=12736 CPUtime=12.69
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 3811 0 0 0 1268 1 0 0 25 0 1 0 226157931 13041664 2702 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 3184 2702 118 243 0 2938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12736

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1447880/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=15320 CPUtime=25.49
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 4751 0 0 0 2547 2 0 0 25 0 1 0 226157931 15687680 3428 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 3830 3428 118 243 0 3584 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15320

[startup+51.1065 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1434440/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=30096 CPUtime=51.09
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 8890 0 0 0 5105 4 0 0 25 0 1 0 226157931 30818304 6777 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 7524 6777 118 243 0 7278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30096

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1433608/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=30412 CPUtime=102.29
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 9569 0 0 0 10224 5 0 0 25 0 1 0 226157931 31141888 6976 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 7603 6976 118 243 0 7357 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30412

[startup+162.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1426440/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=37036 CPUtime=162.3
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 11807 0 0 0 16222 8 0 0 25 0 1 0 226157931 37924864 8745 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 9259 8745 118 243 0 9013 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37036

[startup+222.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1401032/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=65388 CPUtime=222.31
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 19146 0 0 0 22218 13 0 0 25 0 1 0 226157931 66957312 15049 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 16347 15049 118 243 0 16101 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 65388

[startup+282.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1400648/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=65532 CPUtime=282.32
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 19683 0 0 0 28218 14 0 0 25 0 1 0 226157931 67104768 15171 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 16383 15171 118 243 0 16137 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 65532

[startup+342.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1400200/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=65616 CPUtime=342.33
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 20022 0 0 0 34218 15 0 0 25 0 1 0 226157931 67190784 15275 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 16404 15275 118 243 0 16158 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 65616

[startup+402.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1399752/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=65836 CPUtime=402.34
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 20414 0 0 0 40219 15 0 0 25 0 1 0 226157931 67416064 15411 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 16459 15411 118 243 0 16213 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 65836

[startup+462.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1399496/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=66096 CPUtime=462.35
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 20483 0 0 0 46219 16 0 0 25 0 1 0 226157931 67682304 15447 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 16524 15447 118 243 0 16278 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 66096

[startup+522.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1398984/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=66460 CPUtime=522.36
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 20950 0 0 0 52219 17 0 0 25 0 1 0 226157931 68055040 15636 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 16615 15636 118 243 0 16369 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 66460

[startup+582.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1395592/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=69560 CPUtime=582.37
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 22114 0 0 0 58219 18 0 0 25 0 1 0 226157931 71229440 16464 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 17390 16464 118 243 0 17144 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 69560

[startup+642.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1395144/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=70168 CPUtime=642.37
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 22244 0 0 0 64219 18 0 0 25 0 1 0 226157931 71852032 16594 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 17542 16594 118 243 0 17296 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 70168

[startup+702.428 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14711
/proc/meminfo: memFree=1389192/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=75616 CPUtime=702.4
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 24057 0 0 0 70219 21 0 0 25 0 1 0 226157931 77430784 18043 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 18904 18043 118 243 0 18658 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 75616

[startup+762.443 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14711
/proc/meminfo: memFree=1388936/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=76036 CPUtime=762.4
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 24130 0 0 0 76219 21 0 0 25 0 1 0 226157931 77860864 18116 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 19009 18116 118 243 0 18763 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 76036

[startup+822.459 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14711
/proc/meminfo: memFree=1388552/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=76516 CPUtime=822.41
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 24259 0 0 0 82220 21 0 0 25 0 1 0 226157931 78352384 18245 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 19129 18245 118 243 0 18883 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 76516

[startup+882.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14835
/proc/meminfo: memFree=1383576/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=80136 CPUtime=882.39
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 25181 0 0 0 88215 24 0 0 25 0 1 0 226157931 82059264 19167 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 20034 19167 118 243 0 19788 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 80136

[startup+942.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14909
/proc/meminfo: memFree=1381128/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=83232 CPUtime=942.36
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 26366 0 0 0 94211 25 0 0 25 0 1 0 226157931 85229568 19991 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 20808 19991 118 243 0 20562 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 83232

[startup+1002.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14909
/proc/meminfo: memFree=1380808/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=83496 CPUtime=1002.37
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 26454 0 0 0 100212 25 0 0 25 0 1 0 226157931 85499904 20079 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 20874 20079 118 243 0 20628 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 83496

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14909
/proc/meminfo: memFree=1380744/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=83756 CPUtime=1062.39
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 26519 0 0 0 106213 26 0 0 25 0 1 0 226157931 85766144 20111 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 20939 20111 118 243 0 20693 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 83756

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14909
/proc/meminfo: memFree=1334536/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=136364 CPUtime=1122.4
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 39778 0 0 0 112207 33 0 0 25 0 1 0 226157931 139636736 31634 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 34091 31634 118 243 0 33845 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 136364

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14909
/proc/meminfo: memFree=1334216/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=136908 CPUtime=1182.41
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 40301 0 0 0 118208 33 0 0 25 0 1 0 226157931 140193792 31762 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 34227 31762 118 243 0 33981 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 136908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14909
/proc/meminfo: memFree=1334088/2055920 swapFree=4192812/4192956
[pid=14710] ppid=14708 vsize=137036 CPUtime=1200.04
/proc/14710/stat : 14710 (cmusat) R 14708 14710 13904 0 -1 4194304 40345 0 0 0 119970 34 0 0 25 0 1 0 226157931 140324864 31773 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14710/statm: 34259 31773 118 243 0 34013 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 137036

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): 1200.22
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.362944
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 137036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40345
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= 24907

runsolver used 1.3378 second user time and 2.82657 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 12:47:16 UTC 2007

IDJOB= 304605
IDBENCH= 20136
IDSOLVER= 121
FILE ID= node16/304605-1172062036

PBS_JOBID= 3865284

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304605-1172062036/cmusat /tmp/evaluation/304605-1172062036/instance-304605-1172062036.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-304605-1172062036 -o ROOT/results/node16/solver-304605-1172062036 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304605-1172062036/cmusat /tmp/evaluation/304605-1172062036/instance-304605-1172062036.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 115790439

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1461800 kB
Buffers:         58708 kB
Cached:         401448 kB
SwapCached:          0 kB
Active:         204608 kB
Inactive:       309092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          72456 kB
Slab:            66004 kB
Committed_AS:  1011808 kB
PageTables:       1720 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= 66546 MiB

End job on node16 on Wed Feb 21 13:07:18 UTC 2007