Trace number 347547

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) 1200.01 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  144022   394894 |   43206       0        0     nan |  0.000 % |
0.00/0.80	c |         0 |  114345   416637 |      --       0       --      -- |     --   | -27775/27432
0.00/0.80	c ==============================================================================
0.00/0.80	c Result  :   #vars: 15622   #clauses: 114345   #literals: 416637
0.00/0.80	c CPU time:   0.747886 s
0.00/0.80	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/node39/watcher-347547-1176681666 -o ROOT/results/node39/solver-347547-1176681666 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347547-1176681666/Barcelogic /tmp/evaluation/347547-1176681666/instance-347547-1176681666.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: 0.96 0.97 0.98 3/83 6231
/proc/meminfo: memFree=1671096/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0
/proc/6231/stat : 6231 (Barcelogic) R 6229 6231 5836 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116078696 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493828690 0 0 4100 65536 0 0 0 17 1 0 0
/proc/6231/statm: 1338 233 196 169 0 49 0
[pid=6232] ppid=6231 vsize=0 CPUtime=0
/proc/6232/stat : 6232 (Barcelogic) D 6231 6231 5836 0 -1 4194372 64 188 0 0 0 0 0 0 21 0 1 0 116078696 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/6232/statm: 0 0 0 0 0 0 0

[startup+0.0536319 s]
/proc/loadavg: 0.96 0.97 0.98 3/83 6231
/proc/meminfo: memFree=1671096/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116078696 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6231/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101638 s]
/proc/loadavg: 0.96 0.97 0.98 3/83 6231
/proc/meminfo: memFree=1671096/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116078696 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6231/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301672 s]
/proc/loadavg: 0.96 0.97 0.98 3/83 6231
/proc/meminfo: memFree=1671096/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116078696 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6231/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70174 s]
/proc/loadavg: 0.96 0.97 0.98 3/83 6231
/proc/meminfo: memFree=1671096/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116078696 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6231/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50287 s]
/proc/loadavg: 0.96 0.97 0.98 2/85 6243
/proc/meminfo: memFree=1660072/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=0.52
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 4012 0 0 0 50 2 0 0 21 0 1 0 116078793 1510891520 3757 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 3757 84 232 0 368635 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1480832

[startup+3.10114 s]
/proc/loadavg: 0.96 0.97 0.98 2/85 6243
/proc/meminfo: memFree=1650472/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=2.12
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 4700 0 0 0 210 2 0 0 25 0 1 0 116078793 1510891520 4445 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 4445 84 232 0 368635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1480832

[startup+6.30269 s]
/proc/loadavg: 0.96 0.97 0.98 2/85 6245
/proc/meminfo: memFree=1643496/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=5.31
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 6473 0 0 0 527 4 0 0 25 0 1 0 116078793 1510891520 6218 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 6218 84 232 0 368635 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480832

[startup+12.7018 s]
/proc/loadavg: 0.97 0.97 0.98 2/85 6261
/proc/meminfo: memFree=1631208/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=11.7
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 9364 0 0 0 1162 8 0 0 25 0 1 0 116078793 1510891520 9109 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 9109 84 232 0 368635 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480832

[startup+25.5019 s]
/proc/loadavg: 0.97 0.97 0.98 2/85 6327
/proc/meminfo: memFree=1609136/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=24.5
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 14741 0 0 0 2435 15 0 0 25 0 1 0 116078793 1510891520 14486 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519613 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 14486 84 232 0 368635 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480832

[startup+51.1013 s]
/proc/loadavg: 0.98 0.97 0.98 2/85 6349
/proc/meminfo: memFree=1560760/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=50.08
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 27171 0 0 0 4980 28 0 0 25 0 1 0 116078793 1510891520 26916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 26916 84 232 0 368635 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480832

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1474288/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475480 CPUtime=101.24
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 48644 0 0 0 10082 42 0 0 25 0 1 0 116078793 1510891520 48389 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368870 48389 84 232 0 368635 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1480832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1472496/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=161.2
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 49417 0 0 0 16077 43 0 0 25 0 1 0 116078793 1511030784 48744 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 48744 94 232 0 368669 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1480968

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1472560/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=221.16
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 49421 0 0 0 22073 43 0 0 25 0 1 0 116078793 1511030784 48748 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 48748 94 232 0 368669 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1480968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1411952/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=281.11
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 64732 0 0 0 28055 56 0 0 25 0 1 0 116078793 1511030784 64059 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 64059 94 232 0 368669 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1480968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1355376/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=341.08
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 78749 0 0 0 34040 68 0 0 25 0 1 0 116078793 1511030784 78076 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 78076 94 232 0 368669 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1480968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1277168/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=401.04
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 98377 0 0 0 40024 80 0 0 25 0 1 0 116078793 1511030784 97704 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 97704 94 232 0 368669 0

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

/proc/6243/statm: 368904 119404 94 232 0 368669 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 1480968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1155568/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=580.93
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 128667 0 0 0 57985 108 0 0 25 0 1 0 116078793 1511030784 127994 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 127994 94 232 0 368669 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1480968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1111664/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=640.89
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 139523 0 0 0 63972 117 0 0 25 0 1 0 116078793 1511030784 138850 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 138850 94 232 0 368669 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1480968

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1073008/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=700.87
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 149271 0 0 0 69962 125 0 0 25 0 1 0 116078793 1511030784 148598 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 148598 94 232 0 368669 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 1480968

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1048304/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=760.84
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 155346 0 0 0 75953 131 0 0 25 0 1 0 116078793 1511030784 154673 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 154673 94 232 0 368669 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 1480968

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=1015856/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=820.78
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 163488 0 0 0 81940 138 0 0 25 0 1 0 116078793 1511030784 162815 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6243/statm: 368904 162815 94 232 0 368669 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1480968

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=981552/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=880.75
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 172009 0 0 0 87928 147 0 0 25 0 1 0 116078793 1511030784 171336 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 171336 94 232 0 368669 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1480968

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=963760/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=940.72
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 176489 0 0 0 93921 151 0 0 25 0 1 0 116078793 1511030784 175816 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 175816 94 232 0 368669 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 1480968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=937264/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=1000.68
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 183076 0 0 0 99911 157 0 0 25 0 1 0 116078793 1511030784 182403 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 182403 94 232 0 368669 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1480968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=914928/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=1060.63
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 188698 0 0 0 105901 162 0 0 25 0 1 0 116078793 1511030784 188025 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 188025 94 232 0 368669 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1480968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=885168/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=1120.59
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 196521 0 0 0 111891 168 0 0 25 0 1 0 116078793 1511030784 195848 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 195848 94 232 0 368669 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1480968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=845552/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=1180.55
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 205981 0 0 0 117880 175 0 0 25 0 1 0 116078793 1511030784 205308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 205308 94 232 0 368669 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1480968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6369
/proc/meminfo: memFree=840816/2055920 swapFree=4172980/4192956
[pid=6231] ppid=6229 vsize=5352 CPUtime=0.96
/proc/6231/stat : 6231 (Barcelogic) S 6229 6231 5836 0 -1 4194304 334 6532 0 0 0 0 90 6 16 0 1 0 116078696 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6231/statm: 1338 237 197 169 0 49 0
[pid=6243] ppid=6231 vsize=1475616 CPUtime=1199.05
/proc/6243/stat : 6243 (bsat) R 6231 6231 5836 0 -1 4194304 207110 0 0 0 119728 177 0 0 25 0 1 0 116078793 1511030784 206437 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6243/statm: 368904 206437 94 232 0 368669 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1480968

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6231 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=904862
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 0.969852
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.01
CPU user time (s): 1198.18
CPU system time (s): 1.83
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 1481964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.904862
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6866
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= 33
involuntary context switches= 17

runsolver used 1.07584 second user time and 3.32549 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Apr 16 00:01:06 UTC 2007

IDJOB= 347547
IDBENCH= 20524
IDSOLVER= 154
FILE ID= node39/347547-1176681666

PBS_JOBID= 4559985

Free space on /tmp= 66550 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/347547-1176681666/Barcelogic /tmp/evaluation/347547-1176681666/instance-347547-1176681666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-347547-1176681666 -o ROOT/results/node39/solver-347547-1176681666 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347547-1176681666/Barcelogic /tmp/evaluation/347547-1176681666/instance-347547-1176681666.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 62262224

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1671504 kB
Buffers:         53548 kB
Cached:         125784 kB
SwapCached:       2364 kB
Active:         248784 kB
Inactive:        69036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671504 kB
SwapTotal:     4192956 kB
SwapFree:      4172980 kB
Dirty:            5396 kB
Writeback:           0 kB
Mapped:         153336 kB
Slab:            51456 kB
Committed_AS:  1801156 kB
PageTables:       2276 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= 66545 MiB

End job on node39 on Mon Apr 16 00:21:09 UTC 2007