Trace number 298086

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 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-298086-1171849911 -o ROOT/results/node15/solver-298086-1171849911 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298086-1171849911/cmusat /tmp/evaluation/298086-1171849911/instance-298086-1171849911.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 20605
/proc/meminfo: memFree=1234880/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=2312 CPUtime=0
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 204945447 2367488 182 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134522080 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 578 182 109 243 0 332 0

[startup+0.106937 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20605
/proc/meminfo: memFree=1234880/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=2768 CPUtime=0.1
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 204945447 2834432 291 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 692 291 118 243 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2768

[startup+0.515007 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20605
/proc/meminfo: memFree=1234880/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=3320 CPUtime=0.51
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 435 0 0 0 51 0 0 0 21 0 1 0 204945447 3399680 418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 830 418 118 243 0 584 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3320

[startup+1.33515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1233528/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=3492 CPUtime=1.33
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 490 0 0 0 133 0 0 0 25 0 1 0 204945447 3575808 473 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 873 473 118 243 0 627 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3492

[startup+2.97143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1232824/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=5136 CPUtime=2.96
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 864 0 0 0 296 0 0 0 25 0 1 0 204945447 5259264 847 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 1284 847 118 243 0 1038 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5136

[startup+6.25299 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1231360/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=5756 CPUtime=6.24
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 1026 0 0 0 624 0 0 0 25 0 1 0 204945447 5894144 1009 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 1439 1009 118 243 0 1193 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5756

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=8272 CPUtime=12.69
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 1770 0 0 0 1269 0 0 0 25 0 1 0 204945447 8470528 1566 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 2068 1566 118 243 0 1822 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8272

[startup+25.5103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1227072/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=9684 CPUtime=25.49
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 2437 0 0 0 2549 0 0 0 25 0 1 0 204945447 9916416 2001 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 2421 2001 118 243 0 2175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9684

[startup+51.1207 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1222144/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=15380 CPUtime=51.09
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 4209 0 0 0 5108 1 0 0 25 0 1 0 204945447 15749120 3231 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 3845 3231 118 243 0 3599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15380

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1218752/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=18292 CPUtime=102.29
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 5445 0 0 0 10227 2 0 0 25 0 1 0 204945447 18731008 4075 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 4573 4075 118 243 0 4327 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18292

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1209728/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=28700 CPUtime=162.29
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 8606 0 0 0 16225 4 0 0 25 0 1 0 204945447 29388800 6300 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 7175 6300 118 243 0 6929 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28700

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1209024/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=29308 CPUtime=222.31
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 8939 0 0 0 22226 5 0 0 25 0 1 0 204945447 30011392 6472 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 7327 6472 118 243 0 7081 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 29308

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1206208/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=31776 CPUtime=282.32
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 10041 0 0 0 28226 6 0 0 25 0 1 0 204945447 32538624 7203 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 7944 7203 118 243 0 7698 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 31776

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1203968/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=33900 CPUtime=342.33
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 10817 0 0 0 34226 7 0 0 25 0 1 0 204945447 34713600 7766 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 8475 7766 118 243 0 8229 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 33900

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1200704/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=36860 CPUtime=402.34
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 11890 0 0 0 40225 9 0 0 25 0 1 0 204945447 37744640 8572 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 9215 8572 118 243 0 8969 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 36860

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1185920/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=55632 CPUtime=462.35
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 16610 0 0 0 46223 12 0 0 25 0 1 0 204945447 56967168 12228 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 13908 12228 118 243 0 13662 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 55632

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20606
/proc/meminfo: memFree=1185600/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=55860 CPUtime=522.36
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 16977 0 0 0 52223 13 0 0 25 0 1 0 204945447 57200640 12305 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 13965 12305 118 243 0 13719 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 55860

[startup+582.601 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 20712
/proc/meminfo: memFree=1183888/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=55968 CPUtime=582.33
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 17396 0 0 0 58220 13 0 0 25 0 1 0 204945447 57311232 12442 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 13992 12442 118 243 0 13746 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 55968

[startup+642.668 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 20784
/proc/meminfo: memFree=1183824/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=55968 CPUtime=642.31
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 17403 0 0 0 64218 13 0 0 25 0 1 0 204945447 57311232 12449 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 13992 12449 118 243 0 13746 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 55968

[startup+702.701 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 20804
/proc/meminfo: memFree=1184064/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=56464 CPUtime=702.32
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 17942 0 0 0 70217 15 0 0 25 0 1 0 204945447 57819136 12679 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14116 12679 118 243 0 13870 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 56464

[startup+762.73 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20804
/proc/meminfo: memFree=1183808/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=56916 CPUtime=762.32
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 18035 0 0 0 76217 15 0 0 25 0 1 0 204945447 58281984 12772 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14229 12772 118 243 0 13983 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 56916

[startup+822.764 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20804
/proc/meminfo: memFree=1183552/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=56916 CPUtime=822.33
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 18049 0 0 0 82218 15 0 0 25 0 1 0 204945447 58281984 12786 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14229 12786 118 243 0 13983 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 56916

[startup+882.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1182592/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=57444 CPUtime=882.35
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 18616 0 0 0 88219 16 0 0 25 0 1 0 204945447 58822656 13013 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14361 13013 118 243 0 14115 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 57444

[startup+942.824 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1182656/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=57444 CPUtime=942.36
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 18619 0 0 0 94219 17 0 0 25 0 1 0 204945447 58822656 13016 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14361 13016 118 243 0 14115 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 57444

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1182656/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=57836 CPUtime=1002.36
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 18693 0 0 0 100219 17 0 0 25 0 1 0 204945447 59224064 13057 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14459 13057 118 243 0 14213 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 57836

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1182144/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=58228 CPUtime=1062.38
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 18851 0 0 0 106220 18 0 0 25 0 1 0 204945447 59625472 13182 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14557 13182 118 243 0 14311 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 58228

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1180800/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=59168 CPUtime=1122.39
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 19557 0 0 0 112220 19 0 0 25 0 1 0 204945447 60588032 13515 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14792 13515 118 243 0 14546 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 59168

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1180544/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=59464 CPUtime=1182.4
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 19620 0 0 0 118221 19 0 0 25 0 1 0 204945447 60891136 13578 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14866 13578 118 243 0 14620 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 59464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=1180480/2055920 swapFree=4192812/4192956
[pid=20605] ppid=20603 vsize=59464 CPUtime=1200.01
/proc/20605/stat : 20605 (cmusat) R 20603 20605 19756 0 -1 4194304 19622 0 0 0 119982 19 0 0 25 0 1 0 204945447 60891136 13580 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/20605/statm: 14866 13580 118 243 0 14620 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 59464

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): 1200.58
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.203968
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 59464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19622
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= 13911

runsolver used 1.40479 second user time and 2.83857 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 01:51:51 UTC 2007

IDJOB= 298086
IDBENCH= 19977
IDSOLVER= 121
FILE ID= node15/298086-1171849911

PBS_JOBID= 3839392

Free space on /tmp= 66534 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298086-1171849911/cmusat /tmp/evaluation/298086-1171849911/instance-298086-1171849911.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-298086-1171849911 -o ROOT/results/node15/solver-298086-1171849911 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298086-1171849911/cmusat /tmp/evaluation/298086-1171849911/instance-298086-1171849911.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 60806822

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1235352 kB
Buffers:         48684 kB
Cached:         640360 kB
SwapCached:          0 kB
Active:         685140 kB
Inactive:        64268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          79280 kB
Slab:            56684 kB
Committed_AS:   786004 kB
PageTables:       1800 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66534 MiB

End job on node15 on Mon Feb 19 02:11:53 UTC 2007