Trace number 304441

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) 1200.03 1200.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
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/node35/watcher-304441-1172058723 -o ROOT/results/node35/solver-304441-1172058723 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304441-1172058723/cmusat /tmp/evaluation/304441-1172058723/instance-304441-1172058723.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 3/64 27318
/proc/meminfo: memFree=1489640/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=2316 CPUtime=0
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 199635984 2371584 252 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 579 252 96 243 0 333 0

[startup+0.106779 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27318
/proc/meminfo: memFree=1489640/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=3584 CPUtime=0.1
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 574 0 0 0 10 0 0 0 18 0 1 0 199635984 3670016 557 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530463 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 896 557 107 243 0 650 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3584

[startup+0.514859 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27318
/proc/meminfo: memFree=1489640/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=4640 CPUtime=0.5
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 1150 0 0 0 50 0 0 0 21 0 1 0 199635984 4751360 768 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 1160 768 118 243 0 914 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4640

[startup+1.33502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1485408/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=6648 CPUtime=1.33
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 1802 0 0 0 132 1 0 0 25 0 1 0 199635984 6807552 1306 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579080 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 1662 1306 118 243 0 1416 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6648

[startup+2.97135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1484384/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=7328 CPUtime=2.96
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 2122 0 0 0 295 1 0 0 25 0 1 0 199635984 7503872 1501 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 1832 1501 118 243 0 1586 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7328

[startup+6.25 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1482592/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=8680 CPUtime=6.24
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 2601 0 0 0 623 1 0 0 25 0 1 0 199635984 8888320 1841 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 2170 1841 118 243 0 1924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8680

[startup+12.7033 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1478944/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=12608 CPUtime=12.68
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 3780 0 0 0 1267 1 0 0 25 0 1 0 199635984 12910592 2671 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578979 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 3152 2671 118 243 0 2906 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12608

[startup+25.5068 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1476000/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=15456 CPUtime=25.49
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 4841 0 0 0 2547 2 0 0 25 0 1 0 199635984 15826944 3450 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 3864 3450 118 243 0 3618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15456

[startup+51.1149 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1462240/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=30564 CPUtime=51.08
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 9061 0 0 0 5104 4 0 0 25 0 1 0 199635984 31297536 6880 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 7641 6880 118 243 0 7395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30564

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1461344/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=30844 CPUtime=102.28
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 9758 0 0 0 10223 5 0 0 25 0 1 0 199635984 31584256 7097 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 7711 7097 118 243 0 7465 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30844

[startup+162.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1454688/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=37168 CPUtime=162.27
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 11865 0 0 0 16220 7 0 0 25 0 1 0 199635984 38060032 8735 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 9292 8735 118 243 0 9046 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 37168

[startup+222.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1451040/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=40660 CPUtime=222.28
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 12956 0 0 0 22219 9 0 0 25 0 1 0 199635984 41635840 9643 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 10165 9643 118 243 0 9919 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 40660

[startup+282.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1429792/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=63972 CPUtime=282.27
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 19317 0 0 0 28215 12 0 0 25 0 1 0 199635984 65507328 14953 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 15993 14953 118 243 0 15747 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 63972

[startup+342.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1428960/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=64428 CPUtime=342.27
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 19959 0 0 0 34214 13 0 0 25 0 1 0 199635984 65974272 15144 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 16107 15144 118 243 0 15861 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 64428

[startup+402.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1428512/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=64648 CPUtime=402.27
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 20337 0 0 0 40214 13 0 0 25 0 1 0 199635984 66199552 15266 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 16162 15266 118 243 0 15916 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 64648

[startup+462.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1428256/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=64972 CPUtime=462.27
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 20391 0 0 0 46214 13 0 0 25 0 1 0 199635984 66531328 15320 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 16243 15320 118 243 0 15997 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 64972

[startup+522.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27319
/proc/meminfo: memFree=1427616/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=65396 CPUtime=522.27
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 20824 0 0 0 52213 14 0 0 25 0 1 0 199635984 66965504 15475 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 16349 15475 118 243 0 16103 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 65396

[startup+582.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 27433
/proc/meminfo: memFree=1422184/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=69204 CPUtime=582.24
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 22164 0 0 0 58208 16 0 0 25 0 1 0 199635984 70864896 16512 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 17301 16512 118 243 0 17055 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 69204

[startup+642.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27517
/proc/meminfo: memFree=1422624/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=69808 CPUtime=642.2
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 22288 0 0 0 64204 16 0 0 25 0 1 0 199635984 71483392 16636 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 17452 16636 118 243 0 17206 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 69808

[startup+702.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27517
/proc/meminfo: memFree=1416800/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=75544 CPUtime=702.2
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 24133 0 0 0 70201 19 0 0 25 0 1 0 199635984 77357056 18117 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 18886 18117 118 243 0 18640 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 75544

[startup+762.599 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1416224/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=76284 CPUtime=762.2
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 24279 0 0 0 76201 19 0 0 25 0 1 0 199635984 78114816 18263 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 19071 18263 118 243 0 18825 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 76284

[startup+822.621 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1412320/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=79996 CPUtime=822.2
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 25253 0 0 0 82200 20 0 0 25 0 1 0 199635984 81915904 19237 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 19999 19237 118 243 0 19753 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 79996

[startup+882.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1408928/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=83088 CPUtime=882.2
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 26453 0 0 0 88199 21 0 0 25 0 1 0 199635984 85082112 20076 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 20772 20076 118 243 0 20526 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 83088

[startup+942.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1408416/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=84064 CPUtime=942.19
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 26629 0 0 0 94198 21 0 0 25 0 1 0 199635984 86081536 20219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 21016 20219 118 243 0 20770 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 84064

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1407648/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=84916 CPUtime=1002.19
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 26885 0 0 0 100198 21 0 0 25 0 1 0 199635984 86953984 20475 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 21229 20475 118 243 0 20983 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 84916

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1359520/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=138980 CPUtime=1062.19
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 40489 0 0 0 106192 27 0 0 25 0 1 0 199635984 142315520 32407 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 34745 32407 118 243 0 34499 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 138980

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1359584/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=138980 CPUtime=1122.19
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 40498 0 0 0 112192 27 0 0 25 0 1 0 199635984 142315520 32416 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 34745 32416 118 243 0 34499 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 138980

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1359648/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=138848 CPUtime=1182.18
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 40509 0 0 0 118191 27 0 0 25 0 1 0 199635984 142180352 32394 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 34712 32394 118 243 0 34466 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 138848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27517
/proc/meminfo: memFree=1359648/2055920 swapFree=4183800/4192956
[pid=27318] ppid=27316 vsize=138848 CPUtime=1200
/proc/27318/stat : 27318 (cmusat) R 27316 27318 26924 0 -1 4194304 40511 0 0 0 119973 27 0 0 25 0 1 0 199635984 142180352 32396 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27318/statm: 34712 32396 118 243 0 34466 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138848

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): 1200.59
CPU time (s): 1200.03
CPU user time (s): 1199.74
CPU system time (s): 0.297954
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 138980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40511
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= 1683

runsolver used 0.724889 second user time and 2.56261 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 11:52:03 UTC 2007

IDJOB= 304441
IDBENCH= 20132
IDSOLVER= 121
FILE ID= node35/304441-1172058723

PBS_JOBID= 3892777

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/304441-1172058723/cmusat /tmp/evaluation/304441-1172058723/instance-304441-1172058723.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-304441-1172058723 -o ROOT/results/node35/solver-304441-1172058723 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304441-1172058723/cmusat /tmp/evaluation/304441-1172058723/instance-304441-1172058723.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 329324212

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:       1490048 kB
Buffers:         41576 kB
Cached:         430300 kB
SwapCached:       3376 kB
Active:         122644 kB
Inactive:       359092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490048 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            70220 kB
Committed_AS:   762136 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 12:12:05 UTC 2007