Trace number 347295

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.04 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.10	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |    2931     8500 |     879       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |    2851     8474 |      --       0       --      -- |     --   | -80/-26
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 762   #clauses: 2851   #literals: 8474
0.00/0.11	c CPU time:   0.011998 s
0.00/0.11	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/node9/watcher-347295-1176678429 -o ROOT/results/node9/solver-347295-1176678429 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347295-1176678429/Barcelogic /tmp/evaluation/347295-1176678429/instance-347295-1176678429.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.57 1.16 1.06 3/77 27373
/proc/meminfo: memFree=1957536/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143880448 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27373/statm: 1339 233 195 169 0 50 0
[pid=27374] ppid=27373 vsize=5356 CPUtime=0
/proc/27374/stat : 27374 (Barcelogic) S 27373 27373 4943 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143880449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27374/statm: 1339 237 198 169 0 50 0
[pid=27376] ppid=27374 vsize=0 CPUtime=0
/proc/27376/stat : 27376 (sed) D 27374 27373 4943 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 143880449 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27376/statm: 0 0 0 0 0 0 0

[startup+0.047597 s]
/proc/loadavg: 1.57 1.16 1.06 3/77 27373
/proc/meminfo: memFree=1957536/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143880448 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27373/statm: 1339 233 195 169 0 50 0
[pid=27374] ppid=27373 vsize=5356 CPUtime=0
/proc/27374/stat : 27374 (Barcelogic) S 27373 27373 4943 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143880449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27374/statm: 1339 237 198 169 0 50 0
[pid=27376] ppid=27374 vsize=0 CPUtime=0
/proc/27376/stat : 27376 (sed) D 27374 27373 4943 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 143880449 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27376/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10712

[startup+0.101833 s]
/proc/loadavg: 1.57 1.16 1.06 3/77 27373
/proc/meminfo: memFree=1957536/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 143880448 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301625 s]
/proc/loadavg: 1.57 1.16 1.06 3/77 27373
/proc/meminfo: memFree=1957536/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701671 s]
/proc/loadavg: 1.57 1.16 1.06 3/77 27373
/proc/meminfo: memFree=1957536/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.57 1.16 1.06 2/79 27379
/proc/meminfo: memFree=1953232/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1.37
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 1500 0 0 0 137 0 0 0 25 0 1 0 143880460 1511890944 1472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 1472 84 232 0 368879 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 1481812

[startup+3.10294 s]
/proc/loadavg: 1.57 1.16 1.06 2/79 27379
/proc/meminfo: memFree=1950736/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=2.97
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 1688 0 0 0 297 0 0 0 25 0 1 0 143880460 1511890944 1658 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535205 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 1658 94 232 0 368879 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 1481812

[startup+6.3013 s]
/proc/loadavg: 1.53 1.16 1.06 2/79 27379
/proc/meminfo: memFree=1945936/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=6.17
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 3335 0 0 0 616 1 0 0 25 0 1 0 143880460 1511890944 3305 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 3305 94 232 0 368879 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 1481812

[startup+12.701 s]
/proc/loadavg: 1.49 1.16 1.06 2/79 27379
/proc/meminfo: memFree=1935888/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=12.56
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 5416 0 0 0 1254 2 0 0 25 0 1 0 143880460 1511890944 5386 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 5386 94 232 0 368879 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 1481812

[startup+25.5015 s]
/proc/loadavg: 1.38 1.15 1.06 2/79 27379
/proc/meminfo: memFree=1935704/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=25.37
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 5627 0 0 0 2534 3 0 0 25 0 1 0 143880460 1511890944 5597 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 5597 94 232 0 368879 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 1481812

[startup+51.1014 s]
/proc/loadavg: 1.25 1.14 1.05 2/79 27379
/proc/meminfo: memFree=1916888/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=50.95
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 10433 0 0 0 5089 6 0 0 25 0 1 0 143880460 1511890944 10403 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 10403 94 232 0 368879 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 1481812

[startup+102.305 s]
/proc/loadavg: 1.11 1.11 1.05 2/79 27379
/proc/meminfo: memFree=1892952/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=102.15
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 16292 0 0 0 10202 13 0 0 25 0 1 0 143880460 1511890944 16262 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 16262 94 232 0 368879 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 1481812

[startup+162.302 s]
/proc/loadavg: 1.04 1.09 1.04 2/79 27379
/proc/meminfo: memFree=1892824/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=162.12
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 16329 0 0 0 16199 13 0 0 25 0 1 0 143880460 1511890944 16262 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 16262 94 232 0 368879 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1481812

[startup+222.302 s]
/proc/loadavg: 1.01 1.07 1.04 2/79 27379
/proc/meminfo: memFree=1886744/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=222.11
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 17871 0 0 0 22195 16 0 0 25 0 1 0 143880460 1511890944 17804 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 17804 94 232 0 368879 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481812

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.03 2/79 27379
/proc/meminfo: memFree=1871064/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=282.09
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 21775 0 0 0 28189 20 0 0 25 0 1 0 143880460 1511890944 21708 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 21708 94 232 0 368879 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481812

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 27379
/proc/meminfo: memFree=1859736/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=342.07
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 24571 0 0 0 34183 24 0 0 25 0 1 0 143880460 1511890944 24504 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 24504 94 232 0 368879 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481812


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

/proc/27379/statm: 369114 33906 94 232 0 368879 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1481812

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27379
/proc/meminfo: memFree=1814040/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=641.99
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 35878 0 0 0 64159 40 0 0 25 0 1 0 143880460 1511890944 35811 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 35811 94 232 0 368879 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1481812

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1806040/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=701.97
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 37836 0 0 0 70155 42 0 0 25 0 1 0 143880460 1511890944 37769 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 37769 94 232 0 368879 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1481812

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1798424/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=761.95
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 39705 0 0 0 76151 44 0 0 25 0 1 0 143880460 1511890944 39638 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 39638 94 232 0 368879 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1481812

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1791960/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=821.93
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 41318 0 0 0 82147 46 0 0 25 0 1 0 143880460 1511890944 41251 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518352 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 41251 94 232 0 368879 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481812

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1784600/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=881.91
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 43138 0 0 0 88142 49 0 0 25 0 1 0 143880460 1511890944 43071 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 43071 94 232 0 368879 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1481812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1778648/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=941.89
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 44612 0 0 0 94138 51 0 0 25 0 1 0 143880460 1511890944 44545 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 44545 94 232 0 368879 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1772056/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1001.88
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 46238 0 0 0 100135 53 0 0 25 0 1 0 143880460 1511890944 46171 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 46171 94 232 0 368879 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1765016/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1061.86
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 47979 0 0 0 106130 56 0 0 25 0 1 0 143880460 1511890944 47912 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 47912 94 232 0 368879 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1759640/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1121.85
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 49286 0 0 0 112127 58 0 0 25 0 1 0 143880460 1511890944 49219 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 49219 94 232 0 368879 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1754392/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1181.83
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 50606 0 0 0 118123 60 0 0 25 0 1 0 143880460 1511890944 50539 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 50539 94 232 0 368879 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1752728/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1200.03
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 50987 0 0 0 119943 60 0 0 25 0 1 0 143880460 1511890944 50920 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 50920 94 232 0 368879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

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 1.00 1.00 2/79 27379
/proc/meminfo: memFree=1752728/2055920 swapFree=4158660/4192956
[pid=27373] ppid=27371 vsize=5356 CPUtime=0.01
/proc/27373/stat : 27373 (Barcelogic) S 27371 27373 4943 0 -1 4194304 335 455 0 0 0 0 1 0 16 0 1 0 143880448 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27373/statm: 1339 238 197 169 0 50 0
[pid=27379] ppid=27373 vsize=1476456 CPUtime=1200.03
/proc/27379/stat : 27379 (bsat) R 27373 27373 4943 0 -1 4194304 50987 0 0 0 119943 60 0 0 25 0 1 0 143880460 1511890944 50920 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 369114 50920 94 232 0 368879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27373 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=16997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.022996
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.44
CPU system time (s): 0.6
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1481812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
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= 790
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= 21

runsolver used 1.21381 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 23:07:09 UTC 2007

IDJOB= 347295
IDBENCH= 20264
IDSOLVER= 154
FILE ID= node9/347295-1176678429

PBS_JOBID= 4559398

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347295-1176678429/Barcelogic /tmp/evaluation/347295-1176678429/instance-347295-1176678429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347295-1176678429 -o ROOT/results/node9/solver-347295-1176678429 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347295-1176678429/Barcelogic /tmp/evaluation/347295-1176678429/instance-347295-1176678429.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 528462377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1958456 kB
Buffers:          1932 kB
Cached:          17856 kB
SwapCached:       1156 kB
Active:          40752 kB
Inactive:         3828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958456 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          33380 kB
Slab:            38384 kB
Committed_AS:  5923340 kB
PageTables:       1796 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= 66555 MiB

End job on node9 on Sun Apr 15 23:27:11 UTC 2007