Trace number 347063

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1704     5112 |     511       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1695     5148 |      --       0       --      -- |     --   | -9/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 391   #clauses: 1695   #literals: 5148
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	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/node66/watcher-347063-1176621506 -o ROOT/results/node66/solver-347063-1176621506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347063-1176621506/Barcelogic /tmp/evaluation/347063-1176621506/instance-347063-1176621506.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: 0.91 0.95 0.98 3/64 1588
/proc/meminfo: memFree=1731768/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 138140166 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1588/statm: 1338 232 195 169 0 49 0
[pid=1589] ppid=1588 vsize=5352 CPUtime=0
/proc/1589/stat : 1589 (Barcelogic) S 1588 1588 32677 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 138140166 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 236 198 169 0 49 0
[pid=1591] ppid=1589 vsize=0 CPUtime=0
/proc/1591/stat : 1591 (sed) R 1589 1588 32677 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 138140166 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/1591/statm: 
[startup+0.0626901 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1588
/proc/meminfo: memFree=1731768/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101695 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1588
/proc/meminfo: memFree=1731768/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301734 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1588
/proc/meminfo: memFree=1731768/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701814 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1588
/proc/meminfo: memFree=1731768/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 1594
/proc/meminfo: memFree=1728040/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476416 CPUtime=1.48
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 1149 0 0 0 148 0 0 0 25 0 1 0 138140168 1511849984 1120 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369104 1121 93 232 0 368869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481768

[startup+3.10229 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 1594
/proc/meminfo: memFree=1725160/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476416 CPUtime=3.07
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 2313 0 0 0 307 0 0 0 25 0 1 0 138140168 1511849984 2284 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369104 2284 93 232 0 368869 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481768

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 1594
/proc/meminfo: memFree=1720296/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=6.28
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 2814 0 0 0 627 1 0 0 25 0 1 0 138140168 1511944192 2785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 2785 93 232 0 368892 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481860

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 1594
/proc/meminfo: memFree=1713832/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=12.67
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 4656 0 0 0 1265 2 0 0 25 0 1 0 138140168 1511944192 4627 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 4627 93 232 0 368892 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481860

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 1594
/proc/meminfo: memFree=1698984/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=25.47
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 8192 0 0 0 2542 5 0 0 25 0 1 0 138140168 1511944192 8163 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 8163 93 232 0 368892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481860

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 1594
/proc/meminfo: memFree=1682280/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=51.06
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 12390 0 0 0 5098 8 0 0 25 0 1 0 138140168 1511944192 12361 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 12361 93 232 0 368892 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 1594
/proc/meminfo: memFree=1669288/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=102.25
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 15662 0 0 0 10213 12 0 0 25 0 1 0 138140168 1511944192 15497 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 15497 93 232 0 368892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1669288/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=162.22
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 15662 0 0 0 16210 12 0 0 25 0 1 0 138140168 1511944192 15497 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 15497 93 232 0 368892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1659688/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=222.19
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 18122 0 0 0 22205 14 0 0 25 0 1 0 138140168 1511944192 17870 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 17870 93 232 0 368892 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481860

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1659688/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=282.17
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 18122 0 0 0 28203 14 0 0 25 0 1 0 138140168 1511944192 17870 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 17870 93 232 0 368892 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1654632/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=342.15
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 19427 0 0 0 34199 16 0 0 25 0 1 0 138140168 1511944192 19175 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 19175 93 232 0 368892 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481860

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1641448/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=402.13

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

/proc/1594/statm: 369127 30249 93 232 0 368892 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1600296/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=642.05
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 32963 0 0 0 64175 30 0 0 25 0 1 0 138140168 1511944192 32711 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 32711 93 232 0 368892 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1594472/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=702.03
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 34420 0 0 0 70171 32 0 0 25 0 1 0 138140168 1511944192 34168 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 34168 93 232 0 368892 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481860

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 1594
/proc/meminfo: memFree=1587944/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=762.02
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 36023 0 0 0 76167 35 0 0 25 0 1 0 138140168 1511944192 35771 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542799 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 35771 93 232 0 368892 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481860

[startup+822.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1581480/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=821.99
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 37632 0 0 0 82162 37 0 0 25 0 1 0 138140168 1511944192 37380 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 37380 93 232 0 368892 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481860

[startup+882.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1575272/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=881.96
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 39168 0 0 0 88158 38 0 0 25 0 1 0 138140168 1511944192 38916 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 38916 93 232 0 368892 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481860

[startup+942.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1569512/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=941.95
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 40627 0 0 0 94155 40 0 0 25 0 1 0 138140168 1511944192 40375 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 40375 93 232 0 368892 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1564200/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=1001.92
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 41965 0 0 0 100151 41 0 0 25 0 1 0 138140168 1511944192 41713 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 41713 93 232 0 368892 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1558952/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=1061.9
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 43263 0 0 0 106147 43 0 0 25 0 1 0 138140168 1511944192 43011 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 43011 93 232 0 368892 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1553832/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=1121.88
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 44519 0 0 0 112144 44 0 0 25 0 1 0 138140168 1511944192 44267 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 44267 93 232 0 368892 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1548328/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=1181.86
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 45887 0 0 0 118140 46 0 0 25 0 1 0 138140168 1511944192 45635 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 45635 93 232 0 368892 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1546472/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=1200.06
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 46325 0 0 0 119959 47 0 0 25 0 1 0 138140168 1511944192 46073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 46073 93 232 0 368892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481860

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 1594
/proc/meminfo: memFree=1546472/2055920 swapFree=4184568/4192956
[pid=1588] ppid=1586 vsize=5352 CPUtime=0
/proc/1588/stat : 1588 (Barcelogic) S 1586 1588 32677 0 -1 4194304 334 398 0 0 0 0 0 0 16 0 1 0 138140166 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1588/statm: 1338 237 197 169 0 49 0
[pid=1594] ppid=1588 vsize=1476508 CPUtime=1200.06
/proc/1594/stat : 1594 (bsat) R 1588 1588 32677 0 -1 4194304 46325 0 0 0 119959 47 0 0 25 0 1 0 138140168 1511944192 46073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 369127 46073 93 232 0 368892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481860

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1588 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.59
CPU system time (s): 0.47
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 732
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= 10

runsolver used 1.01585 second user time and 2.36164 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 07:18:26 UTC 2007

IDJOB= 347063
IDBENCH= 20026
IDSOLVER= 154
FILE ID= node66/347063-1176621506

PBS_JOBID= 4557053

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347063-1176621506/Barcelogic /tmp/evaluation/347063-1176621506/instance-347063-1176621506.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-347063-1176621506 -o ROOT/results/node66/solver-347063-1176621506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347063-1176621506/Barcelogic /tmp/evaluation/347063-1176621506/instance-347063-1176621506.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 932059996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1732176 kB
Buffers:         10252 kB
Cached:         222844 kB
SwapCached:       2116 kB
Active:          51132 kB
Inactive:       192060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732176 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          16996 kB
Slab:            66604 kB
Committed_AS:   286752 kB
PageTables:       1384 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= 66563 MiB

End job on node66 on Sun Apr 15 07:38:29 UTC 2007