Trace number 347116

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
Barcelogic Fixed 2007-04-13? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark492.15
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.04	c CPU time:   0.020996 s
0.00/0.04	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-347116-1176649243 -o ROOT/results/node30/solver-347116-1176649243 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347116-1176649243/Barcelogic /tmp/evaluation/347116-1176649243/instance-347116-1176649243.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 23339
/proc/meminfo: memFree=1824624/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112839961 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23339/statm: 1338 232 195 169 0 49 0
[pid=23340] ppid=23339 vsize=5352 CPUtime=0
/proc/23340/stat : 23340 (Barcelogic) R 23339 23339 21940 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 112839962 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/23340/statm: 1338 236 198 169 0 49 0

[startup+0.0874051 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23339
/proc/meminfo: memFree=1824624/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101404 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23339
/proc/meminfo: memFree=1824624/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301419 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23339
/proc/meminfo: memFree=1824624/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23339
/proc/meminfo: memFree=1824624/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23345
/proc/meminfo: memFree=1811928/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=1.4
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 4120 0 0 0 139 1 0 0 25 0 1 0 112839970 1511919616 4092 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 4092 83 232 0 368886 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481836

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23345
/proc/meminfo: memFree=1802648/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=3
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 7347 0 0 0 297 3 0 0 25 0 1 0 112839970 1511919616 7319 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 7319 83 232 0 368886 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481836

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23345
/proc/meminfo: memFree=1777944/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=6.21
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 12964 0 0 0 615 6 0 0 25 0 1 0 112839970 1511919616 12936 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 12936 83 232 0 368886 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481836

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23345
/proc/meminfo: memFree=1738024/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=12.6
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 22612 0 0 0 1249 11 0 0 25 0 1 0 112839970 1511919616 22584 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 22584 83 232 0 368886 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481836

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/85 23417
/proc/meminfo: memFree=1667064/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=25.37
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 39175 0 0 0 2517 20 0 0 25 0 1 0 112839970 1511919616 39147 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 39147 83 232 0 368886 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 1481836

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/85 23501
/proc/meminfo: memFree=1554024/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=50.91
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 67630 0 0 0 5057 34 0 0 25 0 1 0 112839970 1511919616 67602 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 67602 83 232 0 368886 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 23543
/proc/meminfo: memFree=1374824/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=102.08
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 112144 0 0 0 10145 63 0 0 25 0 1 0 112839970 1511919616 112116 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 112116 83 232 0 368886 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=1243816/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=162.06
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 145103 0 0 0 16119 87 0 0 25 0 1 0 112839970 1511919616 145075 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 145075 83 232 0 368886 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=1144488/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=222.05
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 169600 0 0 0 22099 106 0 0 25 0 1 0 112839970 1511919616 169572 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 169572 83 232 0 368886 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=1059560/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=282.03
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 190977 0 0 0 28080 123 0 0 25 0 1 0 112839970 1511919616 190949 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 190949 83 232 0 368886 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=986984/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=342.03
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 208835 0 0 0 34064 139 0 0 25 0 1 0 112839970 1511919616 208807 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 208807 83 232 0 368886 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=921064/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=402.01
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 225482 0 0 0 40049 152 0 0 25 0 1 0 112839970 1511919616 225454 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 225454 83 232 0 368886 0

################
# More data... #
################

/proc/23345/statm: 369121 267441 83 232 0 368886 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=703592/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=641.95
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 279494 0 0 0 63999 196 0 0 25 0 1 0 112839970 1511919616 279466 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 279466 83 232 0 368886 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=654248/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=701.93
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 291907 0 0 0 69985 208 0 0 25 0 1 0 112839970 1511919616 291879 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 291879 83 232 0 368886 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1481836

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=610024/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=761.93
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 302865 0 0 0 75971 222 0 0 25 0 1 0 112839970 1511919616 302837 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 302837 83 232 0 368886 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=569896/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=821.91
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 312969 0 0 0 81959 232 0 0 25 0 1 0 112839970 1511919616 312941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 312941 83 232 0 368886 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23543
/proc/meminfo: memFree=530024/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=881.9
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 322847 0 0 0 87949 241 0 0 25 0 1 0 112839970 1511919616 322819 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 322819 83 232 0 368886 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481836

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 23543
/proc/meminfo: memFree=488680/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=941.89
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 333248 0 0 0 93940 249 0 0 25 0 1 0 112839970 1511919616 333220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 333220 83 232 0 368886 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.16 1.03 1.01 2/79 23543
/proc/meminfo: memFree=450152/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=1001.87
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 342775 0 0 0 99929 258 0 0 25 0 1 0 112839970 1511919616 342747 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 342747 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23543
/proc/meminfo: memFree=415272/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=1061.85
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 351571 0 0 0 105919 266 0 0 25 0 1 0 112839970 1511919616 351543 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 351543 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 23543
/proc/meminfo: memFree=378216/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=1121.83
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 360728 0 0 0 111909 274 0 0 25 0 1 0 112839970 1511919616 360700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 360700 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23543
/proc/meminfo: memFree=343336/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1480160 CPUtime=1181.82
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 369381 0 0 0 117900 282 0 0 25 0 1 0 112839970 1515683840 369351 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134552500 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 370040 369351 110 232 0 369805 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1485512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23543
/proc/meminfo: memFree=346856/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=1200.02
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 369381 0 0 0 119720 282 0 0 25 0 1 0 112839970 1511919616 368432 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 368432 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481836

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23543
/proc/meminfo: memFree=346856/2055920 swapFree=4169844/4192956
[pid=23339] ppid=23337 vsize=5352 CPUtime=0.05
/proc/23339/stat : 23339 (Barcelogic) S 23337 23339 21940 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839961 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23339/statm: 1338 237 197 169 0 49 0
[pid=23345] ppid=23339 vsize=1476484 CPUtime=1200.02
/proc/23345/stat : 23345 (bsat) R 23339 23339 21940 0 -1 4194304 369381 0 0 0 119720 282 0 0 25 0 1 0 112839970 1511919616 368432 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 369121 368432 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23339 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1197.25
CPU system time (s): 2.82
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1485512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1059
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= 37
involuntary context switches= 11

runsolver used 1.09783 second user time and 3.2805 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 15:00:43 UTC 2007

IDJOB= 347116
IDBENCH= 20079
IDSOLVER= 154
FILE ID= node30/347116-1176649243

PBS_JOBID= 4559834

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/347116-1176649243/Barcelogic /tmp/evaluation/347116-1176649243/instance-347116-1176649243.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-347116-1176649243 -o ROOT/results/node30/solver-347116-1176649243 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347116-1176649243/Barcelogic /tmp/evaluation/347116-1176649243/instance-347116-1176649243.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 958112628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1825040 kB
Buffers:         22932 kB
Cached:          98176 kB
SwapCached:       1972 kB
Active:          71280 kB
Inactive:        75048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825040 kB
SwapTotal:     4192956 kB
SwapFree:      4169844 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          32920 kB
Slab:            70096 kB
Committed_AS:   242956 kB
PageTables:       1780 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= 66562 MiB

End job on node30 on Sun Apr 15 15:20:45 UTC 2007