Trace number 303785

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) 1200.06 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

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

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-303785-1172043599 -o ROOT/results/node19/solver-303785-1172043599 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303785-1172043599/cmusat /tmp/evaluation/303785-1172043599/instance-303785-1172043599.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 2/77 17773
/proc/meminfo: memFree=1340336/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=2316 CPUtime=0
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 224313916 2371584 278 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 579 279 96 243 0 333 0

[startup+0.110187 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 17773
/proc/meminfo: memFree=1340336/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=3716 CPUtime=0.1
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 656 0 0 0 10 0 0 0 18 0 1 0 224313916 3805184 639 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530502 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 929 639 107 243 0 683 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3716

[startup+0.518231 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 17773
/proc/meminfo: memFree=1340336/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=4836 CPUtime=0.51
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 1359 0 0 0 51 0 0 0 21 0 1 0 224313916 4952064 824 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 1209 824 118 243 0 963 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4836

[startup+1.33932 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17774
/proc/meminfo: memFree=1335848/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=6816 CPUtime=1.32
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 1895 0 0 0 132 0 0 0 25 0 1 0 224313916 6979584 1360 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 1704 1360 118 243 0 1458 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6816

[startup+2.9815 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17774
/proc/meminfo: memFree=1333672/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=8480 CPUtime=2.97
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 2591 0 0 0 296 1 0 0 25 0 1 0 224313916 8683520 1813 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091153 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 2120 1813 118 243 0 1874 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8480

[startup+6.25785 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17774
/proc/meminfo: memFree=1332136/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=9816 CPUtime=6.24
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 3041 0 0 0 623 1 0 0 25 0 1 0 224313916 10051584 2155 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 2454 2155 118 243 0 2208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9816

[startup+12.7166 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17774
/proc/meminfo: memFree=1325352/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=16988 CPUtime=12.7
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 5042 0 0 0 1268 2 0 0 25 0 1 0 224313916 17395712 3711 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 4247 3711 118 243 0 4001 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16988

[startup+25.618 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17774
/proc/meminfo: memFree=1325096/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=16988 CPUtime=25.59
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 5258 0 0 0 2557 2 0 0 25 0 1 0 224313916 17395712 3775 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134594978 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 4247 3775 118 243 0 4001 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 16988

[startup+51.2307 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1320232/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=21804 CPUtime=51.21
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 6811 0 0 0 5117 4 0 0 25 0 1 0 224313916 22327296 5043 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 5451 5043 118 243 0 5205 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 21804

[startup+102.45 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1302312/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=41364 CPUtime=102.41
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 12307 0 0 0 10235 6 0 0 25 0 1 0 224313916 42356736 9528 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589640 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 10341 9528 118 243 0 10095 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 41364

[startup+162.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1301480/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=41504 CPUtime=162.43
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 12955 0 0 0 16236 7 0 0 25 0 1 0 224313916 42500096 9717 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 10376 9717 118 243 0 10130 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 41504

[startup+222.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1298280/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=44664 CPUtime=222.44
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 13965 0 0 0 22236 8 0 0 25 0 1 0 224313916 45735936 10550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 11166 10550 118 243 0 10920 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 44664

[startup+282.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1293736/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=49212 CPUtime=282.46
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 15305 0 0 0 28235 11 0 0 25 0 1 0 224313916 50393088 11698 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 12303 11698 118 243 0 12057 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 49212

[startup+342.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1288232/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=54120 CPUtime=342.48
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 17060 0 0 0 34235 13 0 0 25 0 1 0 224313916 55418880 13020 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 13530 13020 118 243 0 13284 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 54120

[startup+402.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1283624/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=58496 CPUtime=402.51
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 18439 0 0 0 40236 15 0 0 25 0 1 0 224313916 59899904 14155 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 14624 14155 118 243 0 14378 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 58496

[startup+462.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1283304/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=58984 CPUtime=462.52
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 18534 0 0 0 46237 15 0 0 25 0 1 0 224313916 60399616 14250 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 14746 14250 118 243 0 14500 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 58984

[startup+522.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17776
/proc/meminfo: memFree=1255080/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=91048 CPUtime=522.53
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 26901 0 0 0 52235 18 0 0 25 0 1 0 224313916 93233152 21288 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589512 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 22762 21288 118 243 0 22516 0
Current children cumulated CPU time (s) 522.53
Current children cumulated vsize (KiB) 91048

[startup+582.72 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1254760/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=91440 CPUtime=582.56
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 26995 0 0 0 58237 19 0 0 25 0 1 0 224313916 93634560 21349 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 22860 21349 118 243 0 22614 0
Current children cumulated CPU time (s) 582.56
Current children cumulated vsize (KiB) 91440

[startup+642.754 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1254120/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=91692 CPUtime=642.57
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 27454 0 0 0 64238 19 0 0 25 0 1 0 224313916 93892608 21520 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 22923 21520 118 243 0 22677 0
Current children cumulated CPU time (s) 642.57
Current children cumulated vsize (KiB) 91692

[startup+702.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1254120/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=91692 CPUtime=702.59
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 27456 0 0 0 70239 20 0 0 25 0 1 0 224313916 93892608 21522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 22923 21522 118 243 0 22677 0
Current children cumulated CPU time (s) 702.59
Current children cumulated vsize (KiB) 91692

[startup+762.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1253544/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=91804 CPUtime=762.6
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 27925 0 0 0 76240 20 0 0 25 0 1 0 224313916 94007296 21677 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 22951 21677 118 243 0 22705 0
Current children cumulated CPU time (s) 762.6
Current children cumulated vsize (KiB) 91804

[startup+822.855 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1253224/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=92320 CPUtime=822.62
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 28007 0 0 0 82241 21 0 0 25 0 1 0 224313916 94535680 21759 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 23080 21759 118 243 0 22834 0
Current children cumulated CPU time (s) 822.62
Current children cumulated vsize (KiB) 92320

[startup+882.886 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1252136/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=92764 CPUtime=882.64
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 28601 0 0 0 88242 22 0 0 25 0 1 0 224313916 94990336 22011 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 23191 22011 118 243 0 22945 0
Current children cumulated CPU time (s) 882.64
Current children cumulated vsize (KiB) 92764

[startup+942.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1252008/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=93028 CPUtime=942.66
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 28649 0 0 0 94243 23 0 0 25 0 1 0 224313916 95260672 22059 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 23257 22059 118 243 0 23011 0
Current children cumulated CPU time (s) 942.66
Current children cumulated vsize (KiB) 93028

[startup+1002.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1251688/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=93352 CPUtime=1002.68
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 28724 0 0 0 100245 23 0 0 25 0 1 0 224313916 95592448 22134 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 23338 22134 118 243 0 23092 0
Current children cumulated CPU time (s) 1002.68
Current children cumulated vsize (KiB) 93352

[startup+1062.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1249000/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=95728 CPUtime=1062.7
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 29790 0 0 0 106245 25 0 0 25 0 1 0 224313916 98025472 22795 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 23932 22795 118 243 0 23686 0
Current children cumulated CPU time (s) 1062.7
Current children cumulated vsize (KiB) 95728

[startup+1123.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1248680/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=96076 CPUtime=1122.71
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 29876 0 0 0 112246 25 0 0 25 0 1 0 224313916 98381824 22881 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 24019 22881 118 243 0 23773 0
Current children cumulated CPU time (s) 1122.71
Current children cumulated vsize (KiB) 96076

[startup+1183.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1248424/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=96336 CPUtime=1182.73
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 29947 0 0 0 118247 26 0 0 25 0 1 0 224313916 98648064 22952 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 24084 22952 118 243 0 23838 0
Current children cumulated CPU time (s) 1182.73
Current children cumulated vsize (KiB) 96336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17776
/proc/meminfo: memFree=1248424/2055920 swapFree=4192812/4192956
[pid=17773] ppid=17771 vsize=96336 CPUtime=1200.04
/proc/17773/stat : 17773 (cmusat) R 17771 17773 17423 0 -1 4194304 29948 0 0 0 119978 26 0 0 25 0 1 0 224313916 98648064 22953 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17773/statm: 24084 22953 118 243 0 23838 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96336

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): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.278957
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 96336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29948
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= 1847

runsolver used 1.38679 second user time and 2.86356 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 07:39:59 UTC 2007

IDJOB= 303785
IDBENCH= 20116
IDSOLVER= 121
FILE ID= node19/303785-1172043599

PBS_JOBID= 3865275

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303785-1172043599/cmusat /tmp/evaluation/303785-1172043599/instance-303785-1172043599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-303785-1172043599 -o ROOT/results/node19/solver-303785-1172043599 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303785-1172043599/cmusat /tmp/evaluation/303785-1172043599/instance-303785-1172043599.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 405012820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1340744 kB
Buffers:         59424 kB
Cached:         536664 kB
SwapCached:          0 kB
Active:         304844 kB
Inactive:       334796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          62420 kB
Slab:            61052 kB
Committed_AS:   933572 kB
PageTables:       1756 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= 66543 MiB

End job on node19 on Wed Feb 21 08:00:01 UTC 2007