Trace number 347349

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) 1200.02 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
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 |    7478    20939 |    2243       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    7049    20998 |      --       0       --      -- |     --   | -429/59
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2073   #clauses: 7049   #literals: 20998
0.00/0.04	c CPU time:   0.034994 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/node22/watcher-347349-1176679324 -o ROOT/results/node22/solver-347349-1176679324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347349-1176679324/Barcelogic /tmp/evaluation/347349-1176679324/instance-347349-1176679324.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: 0.77 0.93 0.98 2/77 9946
/proc/meminfo: memFree=1731520/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115850137 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9946/statm: 1338 232 195 169 0 49 0
[pid=9947] ppid=9946 vsize=5352 CPUtime=0
/proc/9947/stat : 9947 (Barcelogic) S 9946 9946 9883 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115850138 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9947/statm: 1338 236 198 169 0 49 0
[pid=9949] ppid=9947 vsize=0 CPUtime=0
/proc/9949/stat : 9949 (sed) R 9947 9946 9883 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 115850138 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 0 0 0 0 0 0 0

[startup+0.101485 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9946
/proc/meminfo: memFree=1731520/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.201497 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9946
/proc/meminfo: memFree=1731520/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301512 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9946
/proc/meminfo: memFree=1731520/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701572 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 9946
/proc/meminfo: memFree=1731520/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.77 0.93 0.98 2/79 9952
/proc/meminfo: memFree=1726128/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476304 CPUtime=1.44
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 1674 0 0 0 144 0 0 0 25 0 1 0 115850143 1511735296 1646 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369076 1646 84 232 0 368841 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481656

[startup+3.10194 s]
/proc/loadavg: 0.77 0.93 0.98 2/79 9952
/proc/meminfo: memFree=1722672/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476304 CPUtime=3.03
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 2843 0 0 0 303 0 0 0 25 0 1 0 115850143 1511735296 2815 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518263 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369076 2815 84 232 0 368841 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481656

[startup+6.30143 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 9952
/proc/meminfo: memFree=1713456/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476304 CPUtime=6.24
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 4961 0 0 0 623 1 0 0 25 0 1 0 115850143 1511735296 4933 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369076 4933 84 232 0 368841 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481656

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 9952
/proc/meminfo: memFree=1703728/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=12.63
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 6902 0 0 0 1261 2 0 0 25 0 1 0 115850143 1511788544 6872 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539551 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 6872 94 232 0 368854 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481708

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 9952
/proc/meminfo: memFree=1698992/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=25.43
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 8157 0 0 0 2539 4 0 0 25 0 1 0 115850143 1511788544 8127 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 8127 94 232 0 368854 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481708

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 9952
/proc/meminfo: memFree=1660208/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=51.02
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 17896 0 0 0 5091 11 0 0 25 0 1 0 115850143 1511788544 17866 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 17866 94 232 0 368854 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481708

[startup+102.301 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 9952
/proc/meminfo: memFree=1614832/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=102.21
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 29107 0 0 0 10202 19 0 0 25 0 1 0 115850143 1511788544 29026 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 29026 94 232 0 368854 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481708

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 9952
/proc/meminfo: memFree=1614832/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=162.19
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 29140 0 0 0 16199 20 0 0 25 0 1 0 115850143 1511788544 29026 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 29026 94 232 0 368854 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481708

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 9952
/proc/meminfo: memFree=1600560/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=222.17
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 32735 0 0 0 22194 23 0 0 25 0 1 0 115850143 1511788544 32586 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 32586 94 232 0 368854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481708

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1600560/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=282.15
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 32775 0 0 0 28191 24 0 0 25 0 1 0 115850143 1511788544 32586 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 32586 94 232 0 368854 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481708

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1600496/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=342.13
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 32821 0 0 0 34189 24 0 0 25 0 1 0 115850143 1511788544 32586 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 32586 94 232 0 368854 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1600496/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0

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

/proc/9952/statm: 369089 49462 94 232 0 368854 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481708

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1511856/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=642.04
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 55035 0 0 0 64156 48 0 0 25 0 1 0 115850143 1511788544 54800 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 54800 94 232 0 368854 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481708

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1487792/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=702.03
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 61004 0 0 0 70148 55 0 0 25 0 1 0 115850143 1511788544 60769 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 60769 94 232 0 368854 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481708

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1464752/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=762.01
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 66692 0 0 0 76140 61 0 0 25 0 1 0 115850143 1511788544 66457 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 66457 94 232 0 368854 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481708

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1445360/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=821.99
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 71588 0 0 0 82132 67 0 0 25 0 1 0 115850143 1511788544 71353 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 71353 94 232 0 368854 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481708

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9952
/proc/meminfo: memFree=1426160/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=881.98
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 76329 0 0 0 88125 73 0 0 25 0 1 0 115850143 1511788544 76094 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 76094 94 232 0 368854 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481708

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1409648/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=941.95
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 80456 0 0 0 94117 78 0 0 25 0 1 0 115850143 1511788544 80221 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 80221 94 232 0 368854 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1391920/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=1001.93
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 84838 0 0 0 100110 83 0 0 25 0 1 0 115850143 1511788544 84603 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 84603 94 232 0 368854 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1375472/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=1061.92
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 88973 0 0 0 106104 88 0 0 25 0 1 0 115850143 1511788544 88738 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 88738 94 232 0 368854 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1362800/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=1121.89
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 92113 0 0 0 112097 92 0 0 25 0 1 0 115850143 1511788544 91878 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 91878 94 232 0 368854 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1350000/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=1181.87
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 95361 0 0 0 118090 97 0 0 25 0 1 0 115850143 1511788544 95126 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 95126 94 232 0 368854 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1344752/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=1199.98
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 96607 0 0 0 119899 99 0 0 25 0 1 0 115850143 1511788544 96372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 96372 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481708

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9954
/proc/meminfo: memFree=1344752/2055920 swapFree=4168648/4192956
[pid=9946] ppid=9944 vsize=5352 CPUtime=0.04
/proc/9946/stat : 9946 (Barcelogic) S 9944 9946 9883 0 -1 4194304 334 651 0 0 0 0 4 0 16 0 1 0 115850137 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9946/statm: 1338 237 197 169 0 49 0
[pid=9952] ppid=9946 vsize=1476356 CPUtime=1199.98
/proc/9952/stat : 9952 (bsat) R 9946 9946 9883 0 -1 4194304 96607 0 0 0 119899 99 0 0 25 0 1 0 115850143 1511788544 96372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9952/statm: 369089 96372 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9946 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.03
CPU system time (s): 0.99
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1481892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
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= 985
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= 10

runsolver used 1.20882 second user time and 3.16852 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 15 23:22:05 UTC 2007

IDJOB= 347349
IDBENCH= 20325
IDSOLVER= 154
FILE ID= node22/347349-1176679324

PBS_JOBID= 4559991

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/347349-1176679324/Barcelogic /tmp/evaluation/347349-1176679324/instance-347349-1176679324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-347349-1176679324 -o ROOT/results/node22/solver-347349-1176679324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347349-1176679324/Barcelogic /tmp/evaluation/347349-1176679324/instance-347349-1176679324.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 16731292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1732056 kB
Buffers:         67520 kB
Cached:         160448 kB
SwapCached:       2144 kB
Active:         145568 kB
Inactive:       106488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732056 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:            2088 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            57412 kB
Committed_AS:  1649612 kB
PageTables:       1676 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= 66561 MiB

End job on node22 on Sun Apr 15 23:42:07 UTC 2007