Trace number 347028

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/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
MD5SUM05d311b5d324ec36db80bce02b8227da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |    1533     4599 |     459       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1527     4618 |      --       0       --      -- |     --   | -6/19
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 352   #clauses: 1527   #literals: 4618
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/node44/watcher-347028-1176607589 -o ROOT/results/node44/solver-347028-1176607589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347028-1176607589/Barcelogic /tmp/evaluation/347028-1176607589/instance-347028-1176607589.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: 0.95 1.08 1.02 3/64 31595
/proc/meminfo: memFree=1492008/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108670587 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31595/statm: 1338 232 195 169 0 49 0
[pid=31596] ppid=31595 vsize=5352 CPUtime=0
/proc/31596/stat : 31596 (Barcelogic) S 31595 31595 27084 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 108670587 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31596/statm: 1338 236 198 169 0 49 0
[pid=31597] ppid=31596 vsize=0 CPUtime=0
/proc/31597/stat : 31597 (Barcelogic) D 31596 31595 27084 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 108670587 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100125374 0 0 17 1 0 0
/proc/31597/statm: 0 0 0 0 0 0 0
[pid=31598] ppid=31596 vsize=0 CPUtime=0
/proc/31598/stat : 31598 (sed) D 31596 31595 27084 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 108670587 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100111516 0 0 17 1 0 0
/proc/31598/statm: 0 0 0 0 0 0 0

[startup+0.0198139 s]
/proc/loadavg: 0.95 1.08 1.02 3/64 31595
/proc/meminfo: memFree=1492008/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101819 s]
/proc/loadavg: 0.95 1.08 1.02 3/64 31595
/proc/meminfo: memFree=1492008/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301839 s]
/proc/loadavg: 0.95 1.08 1.02 3/64 31595
/proc/meminfo: memFree=1492008/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701879 s]
/proc/loadavg: 0.95 1.08 1.02 3/64 31595
/proc/meminfo: memFree=1492008/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 0.95 1.08 1.02 2/66 31601
/proc/meminfo: memFree=1488912/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476428 CPUtime=1.48
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 1248 0 0 0 148 0 0 0 25 0 1 0 108670588 1511862272 1219 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369107 1219 93 232 0 368872 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481780

[startup+3.10113 s]
/proc/loadavg: 0.95 1.08 1.02 2/66 31601
/proc/meminfo: memFree=1485200/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476428 CPUtime=3.08
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 2305 0 0 0 307 1 0 0 25 0 1 0 108670588 1511862272 2276 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369107 2276 93 232 0 368872 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481780

[startup+6.30245 s]
/proc/loadavg: 0.95 1.08 1.02 2/66 31601
/proc/meminfo: memFree=1482384/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=6.28
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 2457 0 0 0 627 1 0 0 25 0 1 0 108670588 1511960576 2428 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 2428 93 232 0 368896 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481876

[startup+12.7011 s]
/proc/loadavg: 0.96 1.07 1.02 2/66 31601
/proc/meminfo: memFree=1474008/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=12.67
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 4623 0 0 0 1265 2 0 0 25 0 1 0 108670588 1511960576 4594 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 4594 93 232 0 368896 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5014 s]
/proc/loadavg: 0.97 1.07 1.02 2/66 31601
/proc/meminfo: memFree=1461272/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=25.47
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 7685 0 0 0 2541 6 0 0 25 0 1 0 108670588 1511960576 7656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 7656 93 232 0 368896 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481876

[startup+51.1011 s]
/proc/loadavg: 0.98 1.06 1.02 2/66 31601
/proc/meminfo: memFree=1454104/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=51.06
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 9487 0 0 0 5098 8 0 0 25 0 1 0 108670588 1511960576 9387 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 9387 93 232 0 368896 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 0.99 1.05 1.01 2/66 31601
/proc/meminfo: memFree=1452376/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=102.25
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 9942 0 0 0 10217 8 0 0 25 0 1 0 108670588 1511960576 9842 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 9842 93 232 0 368896 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 1.04 1.01 2/66 31601
/proc/meminfo: memFree=1438552/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=162.23
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 13444 0 0 0 16210 13 0 0 25 0 1 0 108670588 1511960576 13344 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 13344 93 232 0 368896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/66 31601
/proc/meminfo: memFree=1426712/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=222.22
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 16467 0 0 0 22206 16 0 0 25 0 1 0 108670588 1511960576 16198 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 16198 93 232 0 368896 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 31601
/proc/meminfo: memFree=1426712/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=282.21
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 16467 0 0 0 28204 17 0 0 25 0 1 0 108670588 1511960576 16198 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 16198 93 232 0 368896 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 31601
/proc/meminfo: memFree=1425496/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=342.19
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 16859 0 0 0 34202 17 0 0 25 0 1 0 108670588 1511960576 16503 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 16503 93 232 0 368896 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 31601
/proc/meminfo: memFree=1425496/2055920 swapFree=4184880/4192956

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

/proc/31601/statm: 369131 20290 93 232 0 368896 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31601
/proc/meminfo: memFree=1399640/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=582.13
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 23360 0 0 0 58187 26 0 0 25 0 1 0 108670588 1511960576 23004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 23004 93 232 0 368896 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31601
/proc/meminfo: memFree=1390872/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=642.11
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 25520 0 0 0 64182 29 0 0 25 0 1 0 108670588 1511960576 25164 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 25164 93 232 0 368896 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1382552/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=702.1
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 27611 0 0 0 70177 33 0 0 25 0 1 0 108670588 1511960576 27255 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 27255 93 232 0 368896 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1375320/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=762.08
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 29400 0 0 0 76173 35 0 0 25 0 1 0 108670588 1511960576 29044 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 29044 93 232 0 368896 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1369048/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=822.07
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 30970 0 0 0 82170 37 0 0 25 0 1 0 108670588 1511960576 30614 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 30614 93 232 0 368896 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1363544/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=882.05
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 32334 0 0 0 88166 39 0 0 25 0 1 0 108670588 1511960576 31978 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 31978 93 232 0 368896 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1358232/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=942.04
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 33665 0 0 0 94164 40 0 0 25 0 1 0 108670588 1511960576 33309 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 33309 93 232 0 368896 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1352920/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=1002.02
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 34970 0 0 0 100161 41 0 0 25 0 1 0 108670588 1511960576 34614 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 34614 93 232 0 368896 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1347224/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=1062.01
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 36422 0 0 0 106158 43 0 0 25 0 1 0 108670588 1511960576 36066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 36066 93 232 0 368896 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1342488/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=1121.99
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 37591 0 0 0 112155 44 0 0 25 0 1 0 108670588 1511960576 37235 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 37235 93 232 0 368896 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1338072/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=1181.97
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 38709 0 0 0 118152 45 0 0 25 0 1 0 108670588 1511960576 38353 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518260 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 38353 93 232 0 368896 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31603
/proc/meminfo: memFree=1336600/2055920 swapFree=4184880/4192956
[pid=31595] ppid=31593 vsize=5352 CPUtime=0
/proc/31595/stat : 31595 (Barcelogic) S 31593 31595 27084 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108670587 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31595/statm: 1338 237 197 169 0 49 0
[pid=31601] ppid=31595 vsize=1476524 CPUtime=1200.08
/proc/31601/stat : 31601 (bsat) R 31595 31595 27084 0 -1 4194304 39042 0 0 0 119962 46 0 0 25 0 1 0 108670588 1511960576 38686 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 369131 38686 93 232 0 368896 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481876

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 31595 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# 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): 1199.62
CPU system time (s): 0.46
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
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= 8

runsolver used 0.830873 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 03:26:29 UTC 2007

IDJOB= 347028
IDBENCH= 19991
IDSOLVER= 154
FILE ID= node44/347028-1176607589

PBS_JOBID= 4557008

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1422217194-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347028-1176607589/Barcelogic /tmp/evaluation/347028-1176607589/instance-347028-1176607589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347028-1176607589 -o ROOT/results/node44/solver-347028-1176607589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347028-1176607589/Barcelogic /tmp/evaluation/347028-1176607589/instance-347028-1176607589.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  05d311b5d324ec36db80bce02b8227da

RANDOM SEED= 933172694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1492416 kB
Buffers:         30788 kB
Cached:         415732 kB
SwapCached:       2552 kB
Active:          28896 kB
Inactive:       436356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492416 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          17932 kB
Slab:            84092 kB
Committed_AS:   228060 kB
PageTables:       1400 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 node44 on Sun Apr 15 03:46:31 UTC 2007