Trace number 347345

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
Bench CategoryRANDOM (random 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 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 |    7012    20858 |      --       0       --      -- |     --   | -466/-81
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2061   #clauses: 7012   #literals: 20858
0.00/0.04	c CPU time:   0.035994 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/node61/watcher-347345-1176679306 -o ROOT/results/node61/solver-347345-1176679306 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347345-1176679306/Barcelogic /tmp/evaluation/347345-1176679306/instance-347345-1176679306.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: 0.85 0.97 0.99 3/64 29572
/proc/meminfo: memFree=1972720/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 79894198 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29572/statm: 1338 232 195 169 0 49 0
[pid=29573] ppid=29572 vsize=5352 CPUtime=0
/proc/29573/stat : 29573 (Barcelogic) R 29572 29572 29509 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 79894198 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563353097 0 0 17 1 0 0
/proc/29573/statm: 1338 236 198 169 0 49 0

[startup+0.084023 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29572
/proc/meminfo: memFree=1972720/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.102023 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29572
/proc/meminfo: memFree=1972720/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301048 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29572
/proc/meminfo: memFree=1972720/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.70108 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29572
/proc/meminfo: memFree=1972720/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50116 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1967704/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476304 CPUtime=1.44
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 1591 0 0 0 143 1 0 0 25 0 1 0 79894204 1511735296 1564 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518072 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369076 1564 84 232 0 368841 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481656

[startup+3.10131 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1964568/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476304 CPUtime=3.04
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 2646 0 0 0 302 2 0 0 25 0 1 0 79894204 1511735296 2619 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369076 2619 84 232 0 368841 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481656

[startup+6.30161 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1956448/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476304 CPUtime=6.24
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 4543 0 0 0 621 3 0 0 25 0 1 0 79894204 1511735296 4516 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134513487 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369076 4516 84 232 0 368841 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481656

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1948136/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=12.63
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 6065 0 0 0 1259 4 0 0 25 0 1 0 79894204 1511788544 6036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535281 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 6036 94 232 0 368854 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481708

[startup+25.5024 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1942504/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=25.42
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 7563 0 0 0 2537 5 0 0 25 0 1 0 79894204 1511788544 7534 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 7534 94 232 0 368854 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481708

[startup+51.1029 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1909672/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=51.02
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 15787 0 0 0 5091 11 0 0 25 0 1 0 79894204 1511788544 15758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 15758 94 232 0 368854 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481708

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1871400/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=102.21
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 25223 0 0 0 10200 21 0 0 25 0 1 0 79894204 1511788544 25143 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 25143 94 232 0 368854 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481708

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1871400/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=162.19
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 25256 0 0 0 16198 21 0 0 25 0 1 0 79894204 1511788544 25143 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 25143 94 232 0 368854 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1867880/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=222.18
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26181 0 0 0 22195 23 0 0 25 0 1 0 79894204 1511788544 26068 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26068 94 232 0 368854 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481708

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1866280/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=282.16
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26603 0 0 0 28193 23 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481708

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1866152/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=342.15
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26649 0 0 0 34192 23 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29578
/proc/meminfo: memFree=1866216/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=402.13
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26649 0 0 0 40190 23 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134557768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0

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

/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1864808/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=582.09
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26788 0 0 0 58185 24 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481708

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1864808/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=642.08
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26788 0 0 0 64184 24 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481708

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1864808/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=702.06
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26788 0 0 0 70182 24 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481708

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1864680/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=762.05
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 26868 0 0 0 76181 24 0 0 25 0 1 0 79894204 1511788544 26417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26417 94 232 0 368854 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481708

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1864488/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=822.03
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 27010 0 0 0 82178 25 0 0 25 0 1 0 79894204 1511788544 26559 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 26559 94 232 0 368854 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481708

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857448/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=882.01
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28699 0 0 0 88175 26 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857512/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=942
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28699 0 0 0 94174 26 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857512/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=1001.99
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28769 0 0 0 100172 27 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518403 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857576/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=1061.97
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28769 0 0 0 106170 27 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857448/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=1121.96
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28809 0 0 0 112169 27 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857512/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=1181.94
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28809 0 0 0 118167 27 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29580
/proc/meminfo: memFree=1857512/2055920 swapFree=4184540/4192956
[pid=29572] ppid=29570 vsize=5352 CPUtime=0.04
/proc/29572/stat : 29572 (Barcelogic) S 29570 29572 29509 0 -1 4194304 334 650 0 0 0 0 4 0 17 0 1 0 79894198 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29572/statm: 1338 237 197 169 0 49 0
[pid=29578] ppid=29572 vsize=1476356 CPUtime=1200.04
/proc/29578/stat : 29578 (bsat) R 29572 29572 29509 0 -1 4194304 28809 0 0 0 119977 27 0 0 25 0 1 0 79894204 1511788544 28193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29578/statm: 369089 28193 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.08
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29572 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984
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= 32
involuntary context switches= 11

runsolver used 1.02784 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 15 23:21:46 UTC 2007

IDJOB= 347345
IDBENCH= 20320
IDSOLVER= 154
FILE ID= node61/347345-1176679306

PBS_JOBID= 4559989

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-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347345-1176679306/Barcelogic /tmp/evaluation/347345-1176679306/instance-347345-1176679306.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-347345-1176679306 -o ROOT/results/node61/solver-347345-1176679306 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347345-1176679306/Barcelogic /tmp/evaluation/347345-1176679306/instance-347345-1176679306.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 450082324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1973128 kB
Buffers:          2544 kB
Cached:          19548 kB
SwapCached:       1232 kB
Active:          23180 kB
Inactive:         7128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1973128 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            38552 kB
Committed_AS:   716180 kB
PageTables:       1388 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 node61 on Sun Apr 15 23:41:48 UTC 2007