Trace number 299848

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 BASE 2007-02-08? (TO) 1200.02 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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-299848-1171878496 -o ROOT/results/node14/solver-299848-1171878496 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299848-1171878496/cmusat_base /tmp/evaluation/299848-1171878496/instance-299848-1171878496.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4449
/proc/meminfo: memFree=1325376/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=2444 CPUtime=0
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 207804040 2502656 169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134547998 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 611 169 93 241 0 367 0

[startup+0.106652 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4449
/proc/meminfo: memFree=1325376/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=2576 CPUtime=0.1
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 207804040 2637824 250 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560423 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 644 250 111 241 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.51469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4449
/proc/meminfo: memFree=1325376/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=3140 CPUtime=0.51
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 373 0 0 0 51 0 0 0 22 0 1 0 207804040 3215360 355 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 785 355 111 241 0 541 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3140

[startup+1.33477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1324088/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=3356 CPUtime=1.33
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 463 0 0 0 133 0 0 0 25 0 1 0 207804040 3436544 445 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551247 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 839 445 111 241 0 595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3356

[startup+2.97092 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1323064/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=4396 CPUtime=2.96
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 688 0 0 0 296 0 0 0 25 0 1 0 207804040 4501504 670 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552103 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 1099 670 111 241 0 855 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4396

[startup+6.24723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1321912/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=6848 CPUtime=6.23
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 1283 0 0 0 623 0 0 0 25 0 1 0 207804040 7012352 1225 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 1712 1225 111 241 0 1468 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6848

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1320056/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=7092 CPUtime=12.69
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 1441 0 0 0 1268 1 0 0 25 0 1 0 207804040 7262208 1346 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 1773 1346 111 241 0 1529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7092

[startup+25.5111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1316344/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=11484 CPUtime=25.5
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 2752 0 0 0 2548 2 0 0 25 0 1 0 207804040 11759616 2268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 2871 2268 111 241 0 2627 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11484

[startup+51.1205 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1314424/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=13004 CPUtime=51.1
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 3533 0 0 0 5107 3 0 0 25 0 1 0 207804040 13316096 2761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 3251 2761 111 241 0 3007 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13004

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1307192/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=21596 CPUtime=102.3
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 6187 0 0 0 10226 4 0 0 25 0 1 0 207804040 22114304 4573 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 5399 4573 111 241 0 5155 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21596

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1304696/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=23428 CPUtime=162.31
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 7233 0 0 0 16226 5 0 0 25 0 1 0 207804040 23990272 5191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 5857 5191 111 241 0 5613 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 23428

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1302136/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=25776 CPUtime=222.32
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 8045 0 0 0 22226 6 0 0 25 0 1 0 207804040 26394624 5832 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 6444 5832 111 241 0 6200 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 25776

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1290040/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=40736 CPUtime=282.34
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 12096 0 0 0 28226 8 0 0 25 0 1 0 207804040 41713664 8840 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10184 8840 111 241 0 9940 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 40736

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1289272/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=41272 CPUtime=342.35
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 12478 0 0 0 34226 9 0 0 25 0 1 0 207804040 42262528 9016 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10318 9016 111 241 0 10074 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 41272

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1288504/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=41816 CPUtime=402.37
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 12878 0 0 0 40227 10 0 0 25 0 1 0 207804040 42819584 9189 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10454 9189 111 241 0 10210 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41816

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1288056/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=42104 CPUtime=462.39
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 13275 0 0 0 46228 11 0 0 25 0 1 0 207804040 43114496 9337 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10526 9337 111 241 0 10282 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 42104

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1287160/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=42748 CPUtime=522.4
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 13506 0 0 0 52228 12 0 0 25 0 1 0 207804040 43773952 9568 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10687 9568 111 241 0 10443 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 42748

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1286776/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=42988 CPUtime=582.41
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 13875 0 0 0 58229 12 0 0 25 0 1 0 207804040 44019712 9664 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10747 9664 111 241 0 10503 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 42988

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1285944/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=43432 CPUtime=642.43
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 14383 0 0 0 64230 13 0 0 25 0 1 0 207804040 44474368 9872 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564984 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10858 9872 111 241 0 10614 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 43432

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1285368/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=43988 CPUtime=702.44
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 14511 0 0 0 70230 14 0 0 25 0 1 0 207804040 45043712 10000 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 10997 10000 111 241 0 10753 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 43988

[startup+762.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4450
/proc/meminfo: memFree=1282488/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=46384 CPUtime=762.46
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 15586 0 0 0 76231 15 0 0 25 0 1 0 207804040 47497216 10712 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 11596 10712 111 241 0 11352 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 46384

[startup+822.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4584
/proc/meminfo: memFree=1280960/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=46808 CPUtime=822.43
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 15652 0 0 0 82227 16 0 0 25 0 1 0 207804040 47931392 10778 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 11702 10778 111 241 0 11458 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 46808

[startup+882.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1280504/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=47996 CPUtime=882.42
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 16028 0 0 0 88225 17 0 0 25 0 1 0 207804040 49147904 11154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 11999 11154 111 241 0 11755 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 47996

[startup+942.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1277752/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=50512 CPUtime=942.42
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 17116 0 0 0 94224 18 0 0 25 0 1 0 207804040 51724288 11847 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 12628 11847 111 241 0 12384 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 50512

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1277624/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=50948 CPUtime=1002.44
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 17172 0 0 0 100225 19 0 0 25 0 1 0 207804040 52170752 11903 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 12737 11903 111 241 0 12493 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 50948

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1277176/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=51604 CPUtime=1062.46
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 17340 0 0 0 106226 20 0 0 25 0 1 0 207804040 52842496 12038 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 12901 12038 111 241 0 12657 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 51604

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1256440/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=78504 CPUtime=1122.47
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 24677 0 0 0 112223 24 0 0 25 0 1 0 207804040 80388096 17204 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 19626 17204 111 241 0 19382 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 78504

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1256376/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=78504 CPUtime=1182.48
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 24679 0 0 0 118223 25 0 0 25 0 1 0 207804040 80388096 17206 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 19626 17206 111 241 0 19382 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 78504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1256376/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=78504 CPUtime=1200
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 24681 0 0 0 119975 25 0 0 25 0 1 0 207804040 80388096 17208 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 19626 17208 111 241 0 19382 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 78504

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4648
/proc/meminfo: memFree=1256376/2055920 swapFree=4192812/4192956
[pid=4449] ppid=4447 vsize=78504 CPUtime=1200
/proc/4449/stat : 4449 (cmusat_base) R 4447 4449 3040 0 -1 4194304 24681 0 0 0 119975 25 0 0 25 0 1 0 207804040 80388096 17208 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4449/statm: 19626 17208 111 241 0 19382 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 78504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26296
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 78504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24681
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= 25582

runsolver used 1.2918 second user time and 2.84857 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Mon Feb 19 09:48:16 UTC 2007

IDJOB= 299848
IDBENCH= 20020
IDSOLVER= 120
FILE ID= node14/299848-1171878496

PBS_JOBID= 3839419

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299848-1171878496/cmusat_base /tmp/evaluation/299848-1171878496/instance-299848-1171878496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-299848-1171878496 -o ROOT/results/node14/solver-299848-1171878496 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299848-1171878496/cmusat_base /tmp/evaluation/299848-1171878496/instance-299848-1171878496.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 890427047

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:       1325784 kB
Buffers:         72180 kB
Cached:         521800 kB
SwapCached:          0 kB
Active:         412068 kB
Inactive:       236140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          73064 kB
Slab:            67496 kB
Committed_AS:   762412 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= 66548 MiB

End job on node14 on Mon Feb 19 10:08:19 UTC 2007