Trace number 334636

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 2007-02-08? (TO) 1200.09 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1151.72
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.18	c ==============================================================================
1.09/1.18	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.18	c ==============================================================================
1.09/1.18	c |         0 | 1139180  2298131 |  341753       0        0     nan |  0.000 % |
6.79/6.82	c |         0 | 1104460  3153095 |      --       0       --      -- |     --   | -34720/854964
6.79/6.82	c ==============================================================================
6.79/6.82	c Result  :   #vars: 22503   #clauses: 1104460   #literals: 3153095
6.79/6.82	c CPU time:   6.62799 s
6.79/6.82	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-334636-1173584680 -o ROOT/results/node3/solver-334636-1173584680 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334636-1173584680/Barcelogic /tmp/evaluation/334636-1173584680/instance-334636-1173584680.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: 1.00 1.00 1.00 3/77 4406
/proc/meminfo: memFree=1457696/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378423164 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4406/statm: 1338 232 195 169 0 49 0
[pid=4407] ppid=4406 vsize=5352 CPUtime=0
/proc/4407/stat : 4407 (Barcelogic) S 4406 4406 436 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 378423165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4407/statm: 1338 236 198 169 0 49 0
[pid=4409] ppid=4407 vsize=0 CPUtime=0
/proc/4409/stat : 4409 (sed) D 4407 4406 436 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 378423165 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4409/statm: 
[startup+0.0525361 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4406
/proc/meminfo: memFree=1457696/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101536 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4406
/proc/meminfo: memFree=1457696/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301552 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4406
/proc/meminfo: memFree=1457696/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701585 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4406
/proc/meminfo: memFree=1457696/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4411
/proc/meminfo: memFree=1398800/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
[pid=4411] ppid=4406 vsize=77548 CPUtime=1.48
/proc/4411/stat : 4411 (SatELite_releas) R 4406 4406 436 0 -1 4194304 17150 0 0 0 136 12 0 0 25 0 1 0 378423165 79409152 17084 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/4411/statm: 19387 17084 66 128 0 19256 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82900

[startup+3.10178 s]
/proc/loadavg: 1.16 1.03 1.01 2/79 4411
/proc/meminfo: memFree=1377488/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
[pid=4411] ppid=4406 vsize=116400 CPUtime=3.08
/proc/4411/stat : 4411 (SatELite_releas) R 4406 4406 436 0 -1 4194304 23483 0 0 0 292 16 0 0 25 0 1 0 378423165 119193600 23417 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574236 0 0 4096 3 0 0 0 17 0 0 0
/proc/4411/statm: 29100 23417 66 128 0 28969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121752

[startup+6.30105 s]
/proc/loadavg: 1.16 1.03 1.01 2/79 4411
/proc/meminfo: memFree=1361296/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=0
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378423164 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4406/statm: 1338 235 197 169 0 49 0
[pid=4411] ppid=4406 vsize=117872 CPUtime=6.28
/proc/4411/stat : 4411 (SatELite_releas) R 4406 4406 436 0 -1 4194304 23546 0 0 0 612 16 0 0 25 0 1 0 378423165 120700928 23480 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574437 0 0 4096 3 0 0 0 17 0 0 0
/proc/4411/statm: 29468 23480 66 128 0 29337 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123224

[startup+12.7016 s]
/proc/loadavg: 1.13 1.03 1.01 2/79 4412
/proc/meminfo: memFree=1391888/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=4.48
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 11030 0 0 0 441 7 0 0 25 0 1 0 378423986 1514164224 10652 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 10652 82 232 0 369434 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1484028

[startup+25.5016 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 4412
/proc/meminfo: memFree=1386512/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=17.27
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 12474 0 0 0 1719 8 0 0 25 0 1 0 378423986 1514164224 12095 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519256 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 12095 82 232 0 369434 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1484028

[startup+51.1017 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 4412
/proc/meminfo: memFree=1377616/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=42.86
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 14871 0 0 0 4275 11 0 0 25 0 1 0 378423986 1514164224 14232 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 14232 92 232 0 369434 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1484028

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 4412
/proc/meminfo: memFree=1376528/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=94.02
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 15235 0 0 0 9391 11 0 0 25 0 1 0 378423986 1514164224 14593 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 14593 92 232 0 369434 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1484028

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4412
/proc/meminfo: memFree=1357904/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=153.98
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 19910 0 0 0 15382 16 0 0 25 0 1 0 378423986 1514164224 19267 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 19267 92 232 0 369434 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1484028

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4412
/proc/meminfo: memFree=1338704/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=213.96
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 24678 0 0 0 21375 21 0 0 25 0 1 0 378423986 1514164224 24035 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 24035 92 232 0 369434 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1484028

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1321360/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=273.93
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 29047 0 0 0 27367 26 0 0 25 0 1 0 378423986 1514164224 28404 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 28404 92 232 0 369434 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1484028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1303056/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=333.89
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 33588 0 0 0 33358 31 0 0 25 0 1 0 378423986 1514164224 32945 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519495 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369669 32945 92 232 0 369434 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1484028

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1292368/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478676 CPUtime=393.86

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

[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=513.78
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 36735 0 0 0 51344 34 0 0 25 0 1 0 378423986 1514299392 35560 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 35560 92 232 0 369467 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 1484160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1292304/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=573.75
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 36735 0 0 0 57341 34 0 0 25 0 1 0 378423986 1514299392 35560 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 35560 92 232 0 369467 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1484160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1292304/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=633.73
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 36972 0 0 0 63338 35 0 0 25 0 1 0 378423986 1514299392 35560 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 35560 92 232 0 369467 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 1484160

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1292304/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=693.68
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 36972 0 0 0 69333 35 0 0 25 0 1 0 378423986 1514299392 35560 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 35560 92 232 0 369467 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1484160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1292240/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=753.65
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 36972 0 0 0 75330 35 0 0 25 0 1 0 378423986 1514299392 35560 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 35560 92 232 0 369467 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 1484160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1292240/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=813.61
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 37043 0 0 0 81326 35 0 0 25 0 1 0 378423986 1514299392 35631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 35631 92 232 0 369467 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 1484160

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1277328/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=873.57
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 40791 0 0 0 87318 39 0 0 25 0 1 0 378423986 1514299392 39379 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 39379 92 232 0 369467 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 1484160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4412
/proc/meminfo: memFree=1259408/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=933.55
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 45314 0 0 0 93311 44 0 0 25 0 1 0 378423986 1514299392 43902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 43902 92 232 0 369467 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 1484160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4514
/proc/meminfo: memFree=1249824/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=993.52
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 47543 0 0 0 99299 53 0 0 25 0 1 0 378423986 1514299392 45844 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 45844 92 232 0 369467 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 1484160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4590
/proc/meminfo: memFree=1249888/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=1053.49
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 47543 0 0 0 105285 64 0 0 25 0 1 0 378423986 1514299392 45844 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 45844 92 232 0 369467 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 1484160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4610
/proc/meminfo: memFree=1250832/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=1113.45
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 47543 0 0 0 111281 64 0 0 25 0 1 0 378423986 1514299392 45844 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 45844 92 232 0 369467 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 1484160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4610
/proc/meminfo: memFree=1250832/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=1173.41
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 47761 0 0 0 117277 64 0 0 25 0 1 0 378423986 1514299392 45849 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 45849 92 232 0 369467 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1484160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4610
/proc/meminfo: memFree=1250896/2055920 swapFree=4158660/4192956
[pid=4406] ppid=4404 vsize=5352 CPUtime=8.19
/proc/4406/stat : 4406 (Barcelogic) S 4404 4406 436 0 -1 4194304 332 28295 0 0 0 0 791 28 16 0 1 0 378423164 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4406/statm: 1338 236 197 169 0 49 0
[pid=4412] ppid=4406 vsize=1478808 CPUtime=1191.9
/proc/4412/stat : 4412 (bsat) R 4406 4406 436 0 -1 4194304 47761 0 0 0 119126 64 0 0 25 0 1 0 378423986 1514299392 45849 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561991 0 0 4096 0 0 0 0 17 0 0 0
/proc/4412/statm: 369702 45849 92 232 0 369467 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1484160

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4406 and gives childrusage.ru_utime.tv_sec=7 childrusage.ru_utime.tv_usec=916796 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=284956
CPU time returned by wait4() is 8.20175
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.17
CPU system time (s): 0.92
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 1485308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.9168
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28627
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= 208

runsolver used 1.13083 second user time and 3.2715 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar 11 03:44:43 UTC 2007

IDJOB= 334636
IDBENCH= 24632
IDSOLVER= 122
FILE ID= node3/334636-1173584680

PBS_JOBID= 4101208

Free space on /tmp= 66502 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334636-1173584680/Barcelogic /tmp/evaluation/334636-1173584680/instance-334636-1173584680.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334636-1173584680 -o ROOT/results/node3/solver-334636-1173584680 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334636-1173584680/Barcelogic /tmp/evaluation/334636-1173584680/instance-334636-1173584680.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 269743455

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1458168 kB
Buffers:         51872 kB
Cached:         451140 kB
SwapCached:       2636 kB
Active:         301208 kB
Inactive:       225048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458168 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:           17688 kB
Writeback:           0 kB
Mapped:          30880 kB
Slab:            57192 kB
Committed_AS:  1539348 kB
PageTables:       1656 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= 66480 MiB

End job on node3 on Sun Mar 11 04:04:46 UTC 2007