Trace number 308869

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) 1200.11 1200.56

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
MD5SUMbd48c0af40579fae130a490637a0c778
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.1437
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.01	c |  Number of clauses:    12014                                                |

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/node24/watcher-308869-1172529984 -o ROOT/results/node24/solver-308869-1172529984 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308869-1172529984/cmusat /tmp/evaluation/308869-1172529984/instance-308869-1172529984.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 0.99 0.98 2/77 21619
/proc/meminfo: memFree=1911288/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=2936 CPUtime=0
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 272952659 3006464 351 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551104 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 734 351 96 243 0 488 0

[startup+0.107092 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 21619
/proc/meminfo: memFree=1911288/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=3616 CPUtime=0.1
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 944 0 0 0 10 0 0 0 18 0 1 0 272952659 3702784 518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 904 518 118 243 0 658 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3616

[startup+0.515135 s]
/proc/loadavg: 1.00 0.99 0.98 2/77 21619
/proc/meminfo: memFree=1911288/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=4144 CPUtime=0.5
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 1081 0 0 0 50 0 0 0 22 0 1 0 272952659 4243456 655 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 1036 655 118 243 0 790 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4144

[startup+1.33522 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1908144/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=5128 CPUtime=1.32
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 1343 0 0 0 132 0 0 0 25 0 1 0 272952659 5251072 917 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 1282 917 118 243 0 1036 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5128

[startup+2.9714 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1907696/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=5720 CPUtime=2.96
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 1466 0 0 0 296 0 0 0 25 0 1 0 272952659 5857280 1040 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 1430 1040 118 243 0 1184 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5720

[startup+6.24776 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1906928/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=6128 CPUtime=6.24
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 1667 0 0 0 623 1 0 0 25 0 1 0 272952659 6275072 1172 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590072 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 1532 1172 118 243 0 1286 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6128

[startup+12.7045 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1903800/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=9372 CPUtime=12.69
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 2533 0 0 0 1268 1 0 0 25 0 1 0 272952659 9596928 1863 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 2343 1863 118 243 0 2097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9372

[startup+25.5099 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1902648/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=10516 CPUtime=25.5
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 2962 0 0 0 2548 2 0 0 25 0 1 0 272952659 10768384 2194 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 2629 2194 118 243 0 2383 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10516

[startup+51.1166 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1897976/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=14828 CPUtime=51.09
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 4431 0 0 0 5105 4 0 0 25 0 1 0 272952659 15183872 3351 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 3707 3351 118 243 0 3461 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14828

[startup+102.329 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1890040/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=23700 CPUtime=102.29
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 7068 0 0 0 10224 5 0 0 25 0 1 0 272952659 24268800 5338 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 5925 5338 118 243 0 5679 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23700

[startup+162.358 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1886008/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=27240 CPUtime=162.3
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 8399 0 0 0 16224 6 0 0 25 0 1 0 272952659 27893760 6341 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 6810 6341 118 243 0 6564 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27240

[startup+222.382 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1881208/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=31920 CPUtime=222.31
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 9757 0 0 0 22224 7 0 0 25 0 1 0 272952659 32686080 7571 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 7980 7571 118 243 0 7734 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 31920

[startup+282.406 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1868856/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=46248 CPUtime=282.31
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 13705 0 0 0 28222 9 0 0 25 0 1 0 272952659 47357952 10608 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 11562 10608 118 243 0 11316 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 46248

[startup+342.429 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1868480/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=46440 CPUtime=342.32
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 13948 0 0 0 34222 10 0 0 25 0 1 0 272952659 47554560 10688 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 11610 10688 118 243 0 11364 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 46440

[startup+402.457 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1868096/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=46500 CPUtime=402.33
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 14222 0 0 0 40223 10 0 0 25 0 1 0 272952659 47616000 10784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 11625 10784 118 243 0 11379 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 46500

[startup+462.479 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1866944/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=47524 CPUtime=462.34
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 14721 0 0 0 46223 11 0 0 25 0 1 0 272952659 48664576 11090 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 11881 11090 118 243 0 11635 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 47524

[startup+522.501 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1861376/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=52764 CPUtime=522.34
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 16303 0 0 0 52221 13 0 0 25 0 1 0 272952659 54030336 12461 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 13191 12461 118 243 0 12945 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 52764

[startup+582.525 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 21620
/proc/meminfo: memFree=1861312/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=52912 CPUtime=582.35
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 16329 0 0 0 58222 13 0 0 25 0 1 0 272952659 54181888 12487 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 13228 12487 118 243 0 12982 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 52912

[startup+642.552 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 21620
/proc/meminfo: memFree=1857856/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=55900 CPUtime=642.36
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 17408 0 0 0 64222 14 0 0 25 0 1 0 272952659 57241600 13336 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 13975 13336 118 243 0 13729 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 55900

[startup+702.577 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 21620
/proc/meminfo: memFree=1857792/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=56056 CPUtime=702.36
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 17426 0 0 0 70222 14 0 0 25 0 1 0 272952659 57401344 13354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 14014 13354 118 243 0 13768 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 56056

[startup+762.6 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 21620
/proc/meminfo: memFree=1853952/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=59464 CPUtime=762.37
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 18617 0 0 0 76222 15 0 0 25 0 1 0 272952659 60891136 14294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 14866 14294 118 243 0 14620 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 59464

[startup+822.627 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21620
/proc/meminfo: memFree=1853760/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=59624 CPUtime=822.38
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 18649 0 0 0 82222 16 0 0 25 0 1 0 272952659 61054976 14326 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 14906 14326 118 243 0 14660 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 59624

[startup+882.655 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 21684
/proc/meminfo: memFree=1846416/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=65836 CPUtime=882.37
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 20251 0 0 0 88219 18 0 0 25 0 1 0 272952659 67416064 15928 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 16459 15928 118 243 0 16213 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 65836

[startup+942.712 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 21776
/proc/meminfo: memFree=1842960/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=68844 CPUtime=942.36
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 21326 0 0 0 94216 20 0 0 25 0 1 0 272952659 70496256 16729 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 17211 16729 118 243 0 16965 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 68844

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21818
/proc/meminfo: memFree=1843904/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=68988 CPUtime=1002.34
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 21357 0 0 0 100214 20 0 0 25 0 1 0 272952659 70643712 16760 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 17247 16760 118 243 0 17001 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 68988

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21818
/proc/meminfo: memFree=1842560/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=70440 CPUtime=1062.35
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 21717 0 0 0 106215 20 0 0 25 0 1 0 272952659 72130560 17120 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589437 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 17610 17120 118 243 0 17364 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 70440

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21818
/proc/meminfo: memFree=1808448/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=109080 CPUtime=1122.36
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 31773 0 0 0 112211 25 0 0 25 0 1 0 272952659 111697920 25633 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 27270 25633 118 243 0 27024 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 109080

[startup+1182.82 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 21818
/proc/meminfo: memFree=1808384/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=109080 CPUtime=1182.37
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 31790 0 0 0 118212 25 0 0 25 0 1 0 272952659 111697920 25650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 27270 25650 118 243 0 27024 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 109080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 21818
/proc/meminfo: memFree=1808320/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=109080 CPUtime=1200.08
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 31790 0 0 0 119983 25 0 0 25 0 1 0 272952659 111697920 25650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 27270 25650 118 243 0 27024 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109080

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

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

[startup+1200.54 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 21818
/proc/meminfo: memFree=1808320/2055920 swapFree=4139416/4192956
[pid=21619] ppid=21617 vsize=109080 CPUtime=1200.08
/proc/21619/stat : 21619 (cmusat) R 21617 21619 21559 0 -1 4194304 31790 0 0 0 119983 25 0 0 25 0 1 0 272952659 111697920 25650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21619/statm: 27270 25650 118 243 0 27024 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.270958
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 109080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31790
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= 2267

runsolver used 0.908861 second user time and 2.49062 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 26 22:46:24 UTC 2007

IDJOB= 308869
IDBENCH= 20243
IDSOLVER= 121
FILE ID= node24/308869-1172529984

PBS_JOBID= 3971818

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308869-1172529984/cmusat /tmp/evaluation/308869-1172529984/instance-308869-1172529984.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-308869-1172529984 -o ROOT/results/node24/solver-308869-1172529984 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308869-1172529984/cmusat /tmp/evaluation/308869-1172529984/instance-308869-1172529984.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bd48c0af40579fae130a490637a0c778

RANDOM SEED= 279925161

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1911760 kB
Buffers:         20192 kB
Cached:          81644 kB
SwapCached:       8664 kB
Active:          42800 kB
Inactive:        73176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911760 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            13760 kB
Committed_AS:   763360 kB
PageTables:       1732 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= 66557 MiB

End job on node24 on Mon Feb 26 23:06:27 UTC 2007