Trace number 295749

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) 1200.09 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.01	c |  Number of clauses:    6230                                                 |

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/node6/watcher-295749-1171811304 -o ROOT/results/node6/solver-295749-1171811304 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295749-1171811304/cmusat /tmp/evaluation/295749-1171811304/instance-295749-1171811304.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: 0.91 0.98 0.99 2/77 12086
/proc/meminfo: memFree=1340708/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=2316 CPUtime=0
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 201085193 2371584 198 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 579 198 96 243 0 333 0

[startup+0.107652 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 12086
/proc/meminfo: memFree=1340708/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=2724 CPUtime=0.1
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 201085193 2789376 319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530467 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 681 319 109 243 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.515731 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 12086
/proc/meminfo: memFree=1340708/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=3960 CPUtime=0.51
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 773 0 0 0 51 0 0 0 22 0 1 0 201085193 4055040 627 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 990 627 118 243 0 744 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3960

[startup+1.33589 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 12087
/proc/meminfo: memFree=1338416/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=4308 CPUtime=1.33
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 844 0 0 0 133 0 0 0 25 0 1 0 201085193 4411392 698 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134582438 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 1077 698 118 243 0 831 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4308

[startup+2.97422 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 12087
/proc/meminfo: memFree=1337136/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=5772 CPUtime=2.97
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 1182 0 0 0 297 0 0 0 25 0 1 0 201085193 5910528 999 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 1443 999 118 243 0 1197 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5772

[startup+6.25086 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12087
/proc/meminfo: memFree=1336432/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=6356 CPUtime=6.24
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 1525 0 0 0 624 0 0 0 25 0 1 0 201085193 6508544 1205 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 1589 1205 118 243 0 1343 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6356

[startup+12.7091 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12087
/proc/meminfo: memFree=1333040/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=10104 CPUtime=12.7
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 2713 0 0 0 1269 1 0 0 25 0 1 0 201085193 10346496 1985 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 2526 1985 118 243 0 2280 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10104

[startup+25.5097 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 12087
/proc/meminfo: memFree=1331760/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=11188 CPUtime=25.49
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 3307 0 0 0 2548 1 0 0 25 0 1 0 201085193 11456512 2319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 2797 2319 118 243 0 2551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11188

[startup+51.1207 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 12087
/proc/meminfo: memFree=1324848/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=18928 CPUtime=51.09
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 5864 0 0 0 5106 3 0 0 25 0 1 0 201085193 19382272 4017 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 4732 4017 118 243 0 4486 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18928

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12087
/proc/meminfo: memFree=1320752/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=22384 CPUtime=102.29
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 7435 0 0 0 10224 5 0 0 25 0 1 0 201085193 22921216 5044 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 5596 5044 118 243 0 5350 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22384

[startup+162.367 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12087
/proc/meminfo: memFree=1309168/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=36452 CPUtime=162.3
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 11445 0 0 0 16223 7 0 0 25 0 1 0 201085193 37326848 7888 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 9113 7888 118 243 0 8867 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36452

[startup+222.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1307696/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=37412 CPUtime=222.31
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 12060 0 0 0 22223 8 0 0 25 0 1 0 201085193 38309888 8283 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 9353 8283 118 243 0 9107 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 37412

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1307056/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=37764 CPUtime=282.32
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 12480 0 0 0 28224 8 0 0 25 0 1 0 201085193 38670336 8463 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 9441 8463 118 243 0 9195 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 37764

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1305904/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=38672 CPUtime=342.32
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 13073 0 0 0 34223 9 0 0 25 0 1 0 201085193 39600128 8760 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 9668 8760 118 243 0 9422 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 38672

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1303088/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=41372 CPUtime=402.33
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 14068 0 0 0 40222 11 0 0 25 0 1 0 201085193 42364928 9434 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 10343 9434 118 243 0 10097 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 41372

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1299952/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=44352 CPUtime=462.33
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 15183 0 0 0 46221 12 0 0 25 0 1 0 201085193 45416448 10233 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 11088 10233 118 243 0 10842 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 44352

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1298928/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=45080 CPUtime=522.35
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 15472 0 0 0 52222 13 0 0 25 0 1 0 201085193 46161920 10522 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 11270 10522 118 243 0 11024 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 45080

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1296112/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=47580 CPUtime=582.36
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 16553 0 0 0 58221 15 0 0 25 0 1 0 201085193 48721920 11191 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 11895 11191 118 243 0 11649 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 47580

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1295728/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=48004 CPUtime=642.38
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 16651 0 0 0 64222 16 0 0 25 0 1 0 201085193 49156096 11289 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134594728 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 12001 11289 118 243 0 11755 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 48004

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1276592/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=72860 CPUtime=702.37
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 23393 0 0 0 70219 18 0 0 25 0 1 0 201085193 74608640 16059 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18215 16059 118 243 0 17969 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 72860

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1276528/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=72860 CPUtime=762.39
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 23398 0 0 0 76220 19 0 0 25 0 1 0 201085193 74608640 16064 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18215 16064 118 243 0 17969 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 72860

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1275760/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=73020 CPUtime=822.4
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 24016 0 0 0 82220 20 0 0 25 0 1 0 201085193 74772480 16266 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18255 16266 118 243 0 18009 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 73020

[startup+882.751 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12087
/proc/meminfo: memFree=1275760/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=73020 CPUtime=882.41
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 24017 0 0 0 88221 20 0 0 25 0 1 0 201085193 74772480 16267 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18255 16267 118 243 0 18009 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 73020

[startup+942.783 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12087
/proc/meminfo: memFree=1275504/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=73536 CPUtime=942.42
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 24086 0 0 0 94221 21 0 0 25 0 1 0 201085193 75300864 16336 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18384 16336 118 243 0 18138 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 73536

[startup+1002.81 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1274288/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=73976 CPUtime=1002.43
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 24833 0 0 0 100221 22 0 0 25 0 1 0 201085193 75751424 16627 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18494 16627 118 243 0 18248 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 73976

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1274160/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=74232 CPUtime=1062.43
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 24908 0 0 0 106221 22 0 0 25 0 1 0 201085193 76013568 16637 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18558 16637 118 243 0 18312 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 74232

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1274160/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=74232 CPUtime=1122.44
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 24931 0 0 0 112221 23 0 0 25 0 1 0 201085193 76013568 16660 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18558 16660 118 243 0 18312 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 74232

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1273904/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=74660 CPUtime=1182.45
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 25018 0 0 0 118222 23 0 0 25 0 1 0 201085193 76451840 16747 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18665 16747 118 243 0 18419 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 74660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12087
/proc/meminfo: memFree=1273648/2055924 swapFree=4192812/4192956
[pid=12086] ppid=12084 vsize=74792 CPUtime=1200.07
/proc/12086/stat : 12086 (cmusat) R 12084 12086 12026 0 -1 4194304 25082 0 0 0 119983 24 0 0 25 0 1 0 201085193 76587008 16811 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/12086/statm: 18698 16811 118 243 0 18452 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 74792

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.252961
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 74792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25082
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= 24505

runsolver used 1.41078 second user time and 2.69859 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Feb 18 15:08:24 UTC 2007

IDJOB= 295749
IDBENCH= 19920
IDSOLVER= 121
FILE ID= node6/295749-1171811304

PBS_JOBID= 3839345

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295749-1171811304/cmusat /tmp/evaluation/295749-1171811304/instance-295749-1171811304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-295749-1171811304 -o ROOT/results/node6/solver-295749-1171811304 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295749-1171811304/cmusat /tmp/evaluation/295749-1171811304/instance-295749-1171811304.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 960504234

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1341200 kB
Buffers:         67308 kB
Cached:         514500 kB
SwapCached:          0 kB
Active:         335036 kB
Inactive:       302824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1341200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          74936 kB
Slab:            62468 kB
Committed_AS:   728220 kB
PageTables:       1744 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= 66550 MiB

End job on node6 on Sun Feb 18 15:28:27 UTC 2007