Trace number 303662

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 1200.67

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.03	c |  Number of clauses:    17000                                                |

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/node35/watcher-303662-1172040666 -o ROOT/results/node35/solver-303662-1172040666 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303662-1172040666/cmusat /tmp/evaluation/303662-1172040666/instance-303662-1172040666.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: 0.98 0.98 0.99 3/64 25547
/proc/meminfo: memFree=1509352/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=2316 CPUtime=0
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 197830302 2371584 276 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 579 276 96 243 0 333 0

[startup+0.107075 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25547
/proc/meminfo: memFree=1509352/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=3708 CPUtime=0.1
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 657 0 0 0 10 0 0 0 18 0 1 0 197830302 3796992 640 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 927 640 107 243 0 681 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3708

[startup+0.515155 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25547
/proc/meminfo: memFree=1509352/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=4836 CPUtime=0.5
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 1358 0 0 0 50 0 0 0 21 0 1 0 197830302 4952064 822 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 1209 822 118 243 0 963 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4836

[startup+1.33532 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1504928/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=6816 CPUtime=1.32
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 1888 0 0 0 132 0 0 0 25 0 1 0 197830302 6979584 1352 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 1704 1352 118 243 0 1458 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6816

[startup+2.97464 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1502624/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=8612 CPUtime=2.96
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 2601 0 0 0 296 0 0 0 25 0 1 0 197830302 8818688 1822 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581033 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 2153 1822 118 243 0 1907 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8612

[startup+6.25029 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1501216/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=9960 CPUtime=6.24
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 3151 0 0 0 623 1 0 0 25 0 1 0 197830302 10199040 2207 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 2490 2207 118 243 0 2244 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9960

[startup+12.7026 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1494304/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=17132 CPUtime=12.69
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 5072 0 0 0 1267 2 0 0 25 0 1 0 197830302 17543168 3740 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 4283 3740 118 243 0 4037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17132

[startup+25.5061 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1494048/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=17132 CPUtime=25.49
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 5288 0 0 0 2547 2 0 0 25 0 1 0 197830302 17543168 3804 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 4283 3804 118 243 0 4037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17132

[startup+51.1121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1489056/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=22360 CPUtime=51.08
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 6961 0 0 0 5105 3 0 0 25 0 1 0 197830302 22896640 5192 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 5590 5192 118 243 0 5344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22360

[startup+102.322 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1471264/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=41336 CPUtime=102.28
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 12324 0 0 0 10221 7 0 0 25 0 1 0 197830302 42328064 9544 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 10334 9544 118 243 0 10088 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41336

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1470368/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=41828 CPUtime=162.28
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 12998 0 0 0 16221 7 0 0 25 0 1 0 197830302 42831872 9759 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 10457 9759 118 243 0 10211 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 41828

[startup+222.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1465824/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=46044 CPUtime=222.28
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 14504 0 0 0 22219 9 0 0 25 0 1 0 197830302 47149056 10896 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 11511 10896 118 243 0 11265 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 46044

[startup+282.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1461472/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=50000 CPUtime=282.27
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 15776 0 0 0 28217 10 0 0 25 0 1 0 197830302 51200000 11960 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 12500 11960 118 243 0 12254 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 50000

[startup+342.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1456928/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=54428 CPUtime=342.25
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 17141 0 0 0 34214 11 0 0 25 0 1 0 197830302 55734272 13100 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589792 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 13607 13100 118 243 0 13361 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 54428

[startup+402.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1452128/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=58956 CPUtime=402.26
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 18566 0 0 0 40212 14 0 0 25 0 1 0 197830302 60370944 14281 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 14739 14281 118 243 0 14493 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 58956

[startup+462.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1422752/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=92264 CPUtime=462.26
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 27229 0 0 0 46209 17 0 0 25 0 1 0 197830302 94478336 21615 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23066 21615 118 243 0 22820 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 92264

[startup+522.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1422688/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=92264 CPUtime=522.25
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 27234 0 0 0 52208 17 0 0 25 0 1 0 197830302 94478336 21620 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23066 21620 118 243 0 22820 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 92264

[startup+582.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25548
/proc/meminfo: memFree=1422112/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=92368 CPUtime=582.25
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 27651 0 0 0 58207 18 0 0 25 0 1 0 197830302 94584832 21749 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23092 21749 118 243 0 22846 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 92368

[startup+642.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25664
/proc/meminfo: memFree=1420784/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=92368 CPUtime=642.23
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 27688 0 0 0 64204 19 0 0 25 0 1 0 197830302 94584832 21786 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23092 21786 118 243 0 22846 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 92368

[startup+702.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1421280/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=92612 CPUtime=702.2
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 28136 0 0 0 70200 20 0 0 25 0 1 0 197830302 94834688 21920 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23153 21920 118 243 0 22907 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 92612

[startup+762.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1420896/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=92936 CPUtime=762.2
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 28248 0 0 0 76200 20 0 0 25 0 1 0 197830302 95166464 22032 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23234 22032 118 243 0 22988 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 92936

[startup+822.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1420064/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=93700 CPUtime=822.19
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 28821 0 0 0 82199 20 0 0 25 0 1 0 197830302 95948800 22230 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23425 22230 118 243 0 23179 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 93700

[startup+882.63 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1419360/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=94536 CPUtime=882.19
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 28986 0 0 0 88198 21 0 0 25 0 1 0 197830302 96804864 22395 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23634 22395 118 243 0 23388 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 94536

[startup+942.646 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1419168/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=94728 CPUtime=942.19
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 29035 0 0 0 94198 21 0 0 25 0 1 0 197830302 97001472 22444 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23682 22444 118 243 0 23436 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 94728

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1417696/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=95656 CPUtime=1002.18
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 29780 0 0 0 100196 22 0 0 25 0 1 0 197830302 97951744 22817 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23914 22817 118 243 0 23668 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 95656

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1417440/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=95920 CPUtime=1062.19
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 29838 0 0 0 106197 22 0 0 25 0 1 0 197830302 98222080 22875 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 23980 22875 118 243 0 23734 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 95920

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1417248/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=96232 CPUtime=1122.18
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 29905 0 0 0 112196 22 0 0 25 0 1 0 197830302 98541568 22909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 24058 22909 118 243 0 23812 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 96232

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1415392/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=98340 CPUtime=1182.18
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 30470 0 0 0 118195 23 0 0 25 0 1 0 197830302 100700160 23441 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 24585 23441 118 243 0 24339 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 98340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1412256/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=101244 CPUtime=1200.09
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 31227 0 0 0 119985 24 0 0 25 0 1 0 197830302 103673856 24198 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 25311 24198 118 243 0 25065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 101244

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1412256/2055920 swapFree=4183772/4192956
[pid=25547] ppid=25545 vsize=101244 CPUtime=1200.09
/proc/25547/stat : 25547 (cmusat) R 25545 25547 24421 0 -1 4194304 31227 0 0 0 119985 24 0 0 25 0 1 0 197830302 103673856 24198 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25547/statm: 25311 24198 118 243 0 25065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 101244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.265959
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 101244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31227
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= 2246

runsolver used 0.78288 second user time and 2.50862 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 06:51:06 UTC 2007

IDJOB= 303662
IDBENCH= 20113
IDSOLVER= 121
FILE ID= node35/303662-1172040666

PBS_JOBID= 3892722

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303662-1172040666/cmusat /tmp/evaluation/303662-1172040666/instance-303662-1172040666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-303662-1172040666 -o ROOT/results/node35/solver-303662-1172040666 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303662-1172040666/cmusat /tmp/evaluation/303662-1172040666/instance-303662-1172040666.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 572164054

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1509824 kB
Buffers:         39780 kB
Cached:         412872 kB
SwapCached:       3084 kB
Active:         115112 kB
Inactive:       347028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509824 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            70104 kB
Committed_AS:   753104 kB
PageTables:       1412 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 node35 on Wed Feb 21 07:11:09 UTC 2007