Trace number 347661

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
Bench CategoryCRAFTED (crafted 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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14303    43196 |    4290       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   14016    46854 |      --       0       --      -- |     --   | -287/3658
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 861   #clauses: 14016   #literals: 46854
0.00/0.15	c CPU time:   0.140978 s
0.00/0.15	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/node60/watcher-347661-1176683109 -o ROOT/results/node60/solver-347661-1176683109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347661-1176683109/Barcelogic /tmp/evaluation/347661-1176683109/instance-347661-1176683109.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: 1.07 0.99 0.97 3/64 15618
/proc/meminfo: memFree=1669048/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116220887 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15618/statm: 1338 232 195 169 0 49 0
[pid=15619] ppid=15618 vsize=5352 CPUtime=0
/proc/15619/stat : 15619 (Barcelogic) S 15618 15618 15037 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116220888 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15619/statm: 1338 236 198 169 0 49 0
[pid=15621] ppid=15619 vsize=0 CPUtime=0
/proc/15621/stat : 15621 (sed) D 15619 15618 15037 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 116220888 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15621/statm: 0 0 0 0 0 0 0

[startup+0.097011 s]
/proc/loadavg: 1.07 0.99 0.97 3/64 15618
/proc/meminfo: memFree=1669048/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116220887 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15618/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102008 s]
/proc/loadavg: 1.07 0.99 0.97 3/64 15618
/proc/meminfo: memFree=1669048/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116220887 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15618/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30102 s]
/proc/loadavg: 1.07 0.99 0.97 3/64 15618
/proc/meminfo: memFree=1669048/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701059 s]
/proc/loadavg: 1.07 0.99 0.97 3/64 15618
/proc/meminfo: memFree=1669048/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50214 s]
/proc/loadavg: 1.07 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1663976/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=1.32
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 1530 0 0 0 131 1 0 0 25 0 1 0 116220905 1511919616 1504 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 1505 84 232 0 368886 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481836

[startup+3.1013 s]
/proc/loadavg: 1.07 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1660968/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=2.92
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 2444 0 0 0 291 1 0 0 25 0 1 0 116220905 1511919616 2418 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 2418 84 232 0 368886 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481836

[startup+6.30161 s]
/proc/loadavg: 1.07 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1653672/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=6.11
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 4137 0 0 0 609 2 0 0 25 0 1 0 116220905 1511919616 4111 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 4111 84 232 0 368886 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481836

[startup+12.7012 s]
/proc/loadavg: 1.06 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1641968/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=12.51
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 6846 0 0 0 1248 3 0 0 25 0 1 0 116220905 1511919616 6820 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 6820 84 232 0 368886 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481836

[startup+25.5015 s]
/proc/loadavg: 1.05 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1623792/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=25.31
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 11281 0 0 0 2524 7 0 0 25 0 1 0 116220905 1511919616 11255 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 11255 84 232 0 368886 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481836

[startup+51.102 s]
/proc/loadavg: 1.03 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1598192/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=50.9
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 17654 0 0 0 5076 14 0 0 25 0 1 0 116220905 1511919616 17628 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 17628 84 232 0 368886 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481836

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1585392/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=102.09
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 20908 0 0 0 10192 17 0 0 25 0 1 0 116220905 1511919616 20760 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 20760 94 232 0 368886 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1580208/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=162.07
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 22272 0 0 0 16188 19 0 0 25 0 1 0 116220905 1511919616 22124 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 22124 94 232 0 368886 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481836

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1557680/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=222.06
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 27849 0 0 0 22182 24 0 0 25 0 1 0 116220905 1511919616 27701 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 27701 94 232 0 368886 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481836

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1535728/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=282.04
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 33336 0 0 0 28175 29 0 0 25 0 1 0 116220905 1511919616 33188 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 33188 94 232 0 368886 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1516400/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=342.03
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 38137 0 0 0 34169 34 0 0 25 0 1 0 116220905 1511919616 37989 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 37989 94 232 0 368886 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1499568/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0

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

/proc/15624/statm: 369121 50132 94 232 0 368886 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481836

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1454704/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=581.95
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 53578 0 0 0 58148 47 0 0 25 0 1 0 116220905 1511919616 53430 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 53430 94 232 0 368886 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1441136/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=641.94
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 56934 0 0 0 64143 51 0 0 25 0 1 0 116220905 1511919616 56786 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 56786 94 232 0 368886 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481836

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1426864/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=701.93
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 60501 0 0 0 70139 54 0 0 25 0 1 0 116220905 1511919616 60353 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 60353 94 232 0 368886 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481836

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15624
/proc/meminfo: memFree=1417328/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=761.91
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 62843 0 0 0 76135 56 0 0 25 0 1 0 116220905 1511919616 62695 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 62695 94 232 0 368886 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481836

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1410672/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=821.89
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 64501 0 0 0 82130 59 0 0 25 0 1 0 116220905 1511919616 64353 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 64353 94 232 0 368886 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481836

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1401904/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=881.88
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 66685 0 0 0 88126 62 0 0 25 0 1 0 116220905 1511919616 66537 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 66537 94 232 0 368886 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1392944/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=941.86
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 68934 0 0 0 94123 63 0 0 25 0 1 0 116220905 1511919616 68786 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 68786 94 232 0 368886 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1384880/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=1001.84
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 70912 0 0 0 100119 65 0 0 25 0 1 0 116220905 1511919616 70764 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 70764 94 232 0 368886 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1376944/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=1061.83
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 72925 0 0 0 106115 68 0 0 25 0 1 0 116220905 1511919616 72777 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 72777 94 232 0 368886 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1370224/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=1121.81
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 74591 0 0 0 112112 69 0 0 25 0 1 0 116220905 1511919616 74443 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 74443 94 232 0 368886 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1361648/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=1181.79
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 76749 0 0 0 118108 71 0 0 25 0 1 0 116220905 1511919616 76601 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 76601 94 232 0 368886 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15626
/proc/meminfo: memFree=1358384/2055920 swapFree=4184868/4192956
[pid=15618] ppid=15616 vsize=5352 CPUtime=0.15
/proc/15618/stat : 15618 (Barcelogic) S 15616 15618 15037 0 -1 4194304 334 823 0 0 0 0 15 0 16 0 1 0 116220887 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15618/statm: 1338 237 197 169 0 49 0
[pid=15624] ppid=15618 vsize=1476484 CPUtime=1199.89
/proc/15624/stat : 15624 (bsat) R 15618 15618 15037 0 -1 4194304 77522 0 0 0 119917 72 0 0 25 0 1 0 116220905 1511919616 77374 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15624/statm: 369121 77374 94 232 0 368886 0
Current children cumulated CPU time (s) 1200.04
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15618 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=160975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.170973
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.32
CPU system time (s): 0.72
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1482316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.160975
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1157
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= 35
involuntary context switches= 13

runsolver used 0.927858 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 16 00:25:09 UTC 2007

IDJOB= 347661
IDBENCH= 24618
IDSOLVER= 154
FILE ID= node60/347661-1176683109

PBS_JOBID= 4559981

Free space on /tmp= 66548 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347661-1176683109/Barcelogic /tmp/evaluation/347661-1176683109/instance-347661-1176683109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-347661-1176683109 -o ROOT/results/node60/solver-347661-1176683109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347661-1176683109/Barcelogic /tmp/evaluation/347661-1176683109/instance-347661-1176683109.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 973612391

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1669584 kB
Buffers:         50528 kB
Cached:         214824 kB
SwapCached:       1956 kB
Active:         181000 kB
Inactive:       133088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669584 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          54488 kB
Slab:            58168 kB
Committed_AS:  1485476 kB
PageTables:       1564 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 node60 on Mon Apr 16 00:45:12 UTC 2007