Trace number 307639

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) 1200.05 1200.48

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.02	c |  Number of clauses:    17354                                                |

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/node14/watcher-307639-1172494251 -o ROOT/results/node14/solver-307639-1172494251 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307639-1172494251/cmusat /tmp/evaluation/307639-1172494251/instance-307639-1172494251.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: 0.95 0.98 0.91 3/77 24377
/proc/meminfo: memFree=1626048/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=3208 CPUtime=0
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 269379499 3284992 408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 802 408 96 243 0 556 0

[startup+0.107013 s]
/proc/loadavg: 0.95 0.98 0.91 3/77 24377
/proc/meminfo: memFree=1626048/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=3388 CPUtime=0.09
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 1140 0 0 0 9 0 0 0 18 0 1 0 269379499 3469312 508 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 847 509 112 243 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3388

[startup+0.51505 s]
/proc/loadavg: 0.95 0.98 0.91 3/77 24377
/proc/meminfo: memFree=1626048/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=4732 CPUtime=0.5
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 1446 0 0 0 50 0 0 0 22 0 1 0 269379499 4845568 771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135090879 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 1183 771 118 243 0 937 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4732

[startup+1.33513 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1622520/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=5920 CPUtime=1.32
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 1743 0 0 0 132 0 0 0 25 0 1 0 269379499 6062080 1068 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590215 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 1480 1068 118 243 0 1234 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5920

[startup+2.97128 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1620984/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=6880 CPUtime=2.96
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 2042 0 0 0 295 1 0 0 25 0 1 0 269379499 7045120 1327 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 1720 1327 118 243 0 1474 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6880

[startup+6.24759 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1619960/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=8084 CPUtime=6.24
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 2478 0 0 0 623 1 0 0 25 0 1 0 269379499 8278016 1635 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 2021 1635 118 243 0 1775 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8084

[startup+12.7072 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1617464/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=10084 CPUtime=12.69
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 3139 0 0 0 1267 2 0 0 25 0 1 0 269379499 10326016 2155 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 2521 2155 118 243 0 2275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10084

[startup+25.5124 s]
/proc/loadavg: 0.97 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1612152/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=16028 CPUtime=25.5
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 4773 0 0 0 2547 3 0 0 25 0 1 0 269379499 16412672 3430 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589558 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 4007 3430 118 243 0 3761 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16028

[startup+51.1258 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1609464/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=18584 CPUtime=51.1
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 5698 0 0 0 5106 4 0 0 25 0 1 0 269379499 19030016 4148 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 4646 4148 118 243 0 4400 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18584

[startup+102.347 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1602552/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=25276 CPUtime=102.31
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 7807 0 0 0 10224 7 0 0 25 0 1 0 269379499 25882624 5914 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 6319 5914 118 243 0 6073 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25276

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1585144/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=43980 CPUtime=162.33
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 12905 0 0 0 16223 10 0 0 25 0 1 0 269379499 45035520 10228 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 10995 10228 118 243 0 10749 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 43980

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1584696/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=44060 CPUtime=222.33
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 13268 0 0 0 22223 10 0 0 25 0 1 0 269379499 45117440 10334 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 11015 10334 118 243 0 10769 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 44060

[startup+282.439 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24378
/proc/meminfo: memFree=1584440/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=44260 CPUtime=282.35
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 13473 0 0 0 28224 11 0 0 25 0 1 0 269379499 45322240 10395 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581432 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 11065 10395 118 243 0 10819 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 44260

[startup+342.467 s]
/proc/loadavg: 1.04 1.00 0.91 2/78 24378
/proc/meminfo: memFree=1577208/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=50968 CPUtime=342.37
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 15592 0 0 0 34223 14 0 0 25 0 1 0 269379499 52191232 12192 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 12742 12192 118 243 0 12496 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 50968

[startup+402.505 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 24378
/proc/meminfo: memFree=1572024/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=56000 CPUtime=402.39
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 16883 0 0 0 40223 16 0 0 25 0 1 0 269379499 57344000 13483 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 14000 13483 118 243 0 13754 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 56000

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 24378
/proc/meminfo: memFree=1570808/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=57260 CPUtime=462.4
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 17393 0 0 0 46223 17 0 0 25 0 1 0 269379499 58634240 13812 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 14315 13812 118 243 0 14069 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 57260

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 24378
/proc/meminfo: memFree=1564152/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=63676 CPUtime=522.41
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 19246 0 0 0 52222 19 0 0 25 0 1 0 269379499 65204224 15469 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 15919 15469 118 243 0 15673 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 63676

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 24378
/proc/meminfo: memFree=1561528/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=66052 CPUtime=582.43
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 19901 0 0 0 58223 20 0 0 25 0 1 0 269379499 67637248 16124 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 16513 16124 118 243 0 16267 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 66052

[startup+642.641 s]
/proc/loadavg: 1.00 1.00 0.91 2/84 24484
/proc/meminfo: memFree=1528072/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=101720 CPUtime=642.42
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 29065 0 0 0 64218 24 0 0 25 0 1 0 269379499 104161280 24159 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25430 24159 118 243 0 25184 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 101720

[startup+702.697 s]
/proc/loadavg: 1.04 1.01 0.92 2/78 24576
/proc/meminfo: memFree=1528560/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=101796 CPUtime=702.4
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 29393 0 0 0 70215 25 0 0 25 0 1 0 269379499 104239104 24255 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25449 24255 118 243 0 25203 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 101796

[startup+762.723 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 24576
/proc/meminfo: memFree=1528632/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=101796 CPUtime=762.41
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 29393 0 0 0 76216 25 0 0 25 0 1 0 269379499 104239104 24255 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25449 24255 118 243 0 25203 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 101796

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1528376/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=101888 CPUtime=822.43
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 29758 0 0 0 82217 26 0 0 25 0 1 0 269379499 104333312 24369 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25472 24369 118 243 0 25226 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 101888

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1528376/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=101888 CPUtime=882.43
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 29758 0 0 0 88217 26 0 0 25 0 1 0 269379499 104333312 24369 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25472 24369 118 243 0 25226 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 101888

[startup+942.812 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1527992/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=101984 CPUtime=942.45
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 30152 0 0 0 94218 27 0 0 25 0 1 0 269379499 104431616 24489 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25496 24489 118 243 0 25250 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 101984

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1527800/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=102124 CPUtime=1002.46
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 30160 0 0 0 100218 28 0 0 25 0 1 0 269379499 104574976 24497 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25531 24497 118 243 0 25285 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 102124

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1527800/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=102124 CPUtime=1062.48
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 30170 0 0 0 106220 28 0 0 25 0 1 0 269379499 104574976 24507 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25531 24507 118 243 0 25285 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 102124

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1527736/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=102124 CPUtime=1122.49
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 30205 0 0 0 112220 29 0 0 25 0 1 0 269379499 104574976 24542 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589694 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 25531 24542 118 243 0 25285 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 102124

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1523704/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=105964 CPUtime=1182.51
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 31521 0 0 0 118221 30 0 0 25 0 1 0 269379499 108507136 25560 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 26491 25560 118 243 0 26245 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 105964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1523640/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=105964 CPUtime=1200.02
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 31527 0 0 0 119972 30 0 0 25 0 1 0 269379499 108507136 25566 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 26491 25566 118 243 0 26245 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105964

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24576
/proc/meminfo: memFree=1523640/2055920 swapFree=4191880/4192956
[pid=24377] ppid=24375 vsize=105964 CPUtime=1200.02
/proc/24377/stat : 24377 (cmusat) R 24375 24377 23664 0 -1 4194304 31527 0 0 0 119972 30 0 0 25 0 1 0 269379499 108507136 25566 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 26491 25566 118 243 0 26245 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.32395
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 105964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31527
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= 25950

runsolver used 1.37479 second user time and 2.85956 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 26 12:50:51 UTC 2007

IDJOB= 307639
IDBENCH= 20210
IDSOLVER= 121
FILE ID= node14/307639-1172494251

PBS_JOBID= 3971573

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307639-1172494251/cmusat /tmp/evaluation/307639-1172494251/instance-307639-1172494251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-307639-1172494251 -o ROOT/results/node14/solver-307639-1172494251 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307639-1172494251/cmusat /tmp/evaluation/307639-1172494251/instance-307639-1172494251.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 187800666

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1626520 kB
Buffers:         48312 kB
Cached:         255512 kB
SwapCached:        408 kB
Active:         197660 kB
Inactive:       159560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626520 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          69660 kB
Slab:            57792 kB
Committed_AS:   875880 kB
PageTables:       1736 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 node14 on Mon Feb 26 13:10:53 UTC 2007