Trace number 306451

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? (exit code) 1051.28 1078.81

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   29400    88200 |    8819       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   29207    88731 |      --       0       --      -- |     --   | -193/531
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 6823   #clauses: 29207   #literals: 88731
0.00/0.09	c CPU time:   0.086986 s
0.00/0.09	c ==============================================================================
1051.26/1077.28	/tmp/evaluation/306451-1172099354/Barcelogic: line 42: 14041 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-306451-1172099354 -o ROOT/results/node20/solver-306451-1172099354 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306451-1172099354/Barcelogic /tmp/evaluation/306451-1172099354/instance-306451-1172099354.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.11 1.89 3/77 14035
/proc/meminfo: memFree=1474536/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 229889400 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14035/statm: 1338 232 195 169 0 49 0
[pid=14036] ppid=14035 vsize=5352 CPUtime=0
/proc/14036/stat : 14036 (Barcelogic) R 14035 14035 13352 0 -1 4194368 62 188 0 0 0 0 0 0 20 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273977184513 0 0 4096 65538 0 0 0 17 1 0 0
/proc/14036/statm: 0 0 0 0 0 0 0

[startup+0.106999 s]
/proc/loadavg: 1.00 1.11 1.89 3/77 14035
/proc/meminfo: memFree=1474536/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 229889400 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14035/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515041 s]
/proc/loadavg: 1.00 1.11 1.89 3/77 14035
/proc/meminfo: memFree=1474536/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.33514 s]
/proc/loadavg: 1.00 1.11 1.89 2/79 14041
/proc/meminfo: memFree=1463832/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=1.14
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 2935 0 0 0 113 1 0 0 25 0 1 0 229889418 1511358464 2814 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 2814 81 232 0 368749 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 1481288

[startup+2.97134 s]
/proc/loadavg: 1.00 1.11 1.88 2/79 14041
/proc/meminfo: memFree=1456920/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=2.78
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 5475 0 0 0 275 3 0 0 25 0 1 0 229889418 1511358464 5354 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 5354 81 232 0 368749 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 1481288

[startup+6.24773 s]
/proc/loadavg: 1.00 1.11 1.88 2/79 14041
/proc/meminfo: memFree=1438552/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=6.05
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 9568 0 0 0 601 4 0 0 25 0 1 0 229889418 1511358464 9447 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 9447 81 232 0 368749 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 1481288

[startup+12.7105 s]
/proc/loadavg: 1.00 1.11 1.87 2/79 14041
/proc/meminfo: memFree=1405336/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=12.52
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 17489 0 0 0 1243 9 0 0 25 0 1 0 229889418 1511358464 17368 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 17368 81 232 0 368749 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481288

[startup+25.5311 s]
/proc/loadavg: 1.00 1.10 1.86 2/79 14041
/proc/meminfo: memFree=1349144/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=25.34
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 31821 0 0 0 2517 17 0 0 25 0 1 0 229889418 1511358464 31700 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 31700 81 232 0 368749 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481288

[startup+51.1562 s]
/proc/loadavg: 1.00 1.09 1.84 2/79 14041
/proc/meminfo: memFree=1253592/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=50.94
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 55459 0 0 0 5061 33 0 0 25 0 1 0 229889418 1511358464 55338 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 55339 81 232 0 368749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481288

[startup+102.41 s]
/proc/loadavg: 1.00 1.08 1.79 2/79 14041
/proc/meminfo: memFree=1066648/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=102.18
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 102443 0 0 0 10158 60 0 0 25 0 1 0 229889418 1511358464 102322 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 102322 81 232 0 368749 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1481288

[startup+162.485 s]
/proc/loadavg: 1.00 1.06 1.74 2/79 14041
/proc/meminfo: memFree=857944/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=162.24
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 153862 0 0 0 16131 93 0 0 25 0 1 0 229889418 1511358464 153741 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 153741 81 232 0 368749 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481288

[startup+222.485 s]
/proc/loadavg: 1.00 1.05 1.69 2/79 14041
/proc/meminfo: memFree=682584/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=222.22
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 197704 0 0 0 22099 123 0 0 25 0 1 0 229889418 1511358464 197583 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 197583 81 232 0 368749 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 1481288

[startup+282.553 s]
/proc/loadavg: 1.00 1.04 1.64 2/79 14041
/proc/meminfo: memFree=509912/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=282.28
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 240898 0 0 0 28078 150 0 0 25 0 1 0 229889418 1511358464 240777 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 240777 81 232 0 368749 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 1481288

[startup+342.623 s]
/proc/loadavg: 1.00 1.03 1.60 3/79 14041
/proc/meminfo: memFree=368024/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=342.32
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 276511 0 0 0 34055 177 0 0 25 0 1 0 229889418 1511358464 276390 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 276390 81 232 0 368749 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 1481288

[startup+402.7 s]
/proc/loadavg: 1.00 1.02 1.56 2/79 14041
/proc/meminfo: memFree=221592/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=402.38
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 312551 0 0 0 40034 204 0 0 25 0 1 0 229889418 1511358464 312430 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 312430 81 232 0 368749 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 1481288

[startup+462.772 s]
/proc/loadavg: 1.00 1.01 1.52 2/79 14041
/proc/meminfo: memFree=92440/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1475936 CPUtime=462.44
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 344894 0 0 0 46013 231 0 0 25 0 1 0 229889418 1511358464 344773 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 368984 344773 81 232 0 368749 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 1481288

[startup+522.842 s]
/proc/loadavg: 1.00 1.01 1.49 2/79 14041
/proc/meminfo: memFree=17176/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13

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

/proc/14041/statm: 369013 367944 108 232 0 368778 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 1481404

[startup+642.984 s]
/proc/loadavg: 1.00 1.00 1.42 2/79 14041
/proc/meminfo: memFree=17304/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=642.6
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368607 0 0 0 64011 249 0 0 25 0 1 0 229889418 1511477248 367944 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 367944 108 232 0 368778 0
Current children cumulated CPU time (s) 642.73
Current children cumulated vsize (KiB) 1481404

[startup+703.052 s]
/proc/loadavg: 1.00 1.00 1.39 2/79 14041
/proc/meminfo: memFree=17368/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=702.64
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368607 0 0 0 70015 249 0 0 25 0 1 0 229889418 1511477248 367944 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 367944 108 232 0 368778 0
Current children cumulated CPU time (s) 702.77
Current children cumulated vsize (KiB) 1481404

[startup+763.122 s]
/proc/loadavg: 1.00 1.00 1.36 2/79 14041
/proc/meminfo: memFree=17368/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=762.7
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368607 0 0 0 76020 250 0 0 25 0 1 0 229889418 1511477248 367944 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 367944 108 232 0 368778 0
Current children cumulated CPU time (s) 762.83
Current children cumulated vsize (KiB) 1481404

[startup+823.191 s]
/proc/loadavg: 1.00 1.00 1.34 2/79 14041
/proc/meminfo: memFree=17240/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=822.75
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368636 0 0 0 82025 250 0 0 25 0 1 0 229889418 1511477248 367973 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 367973 108 232 0 368778 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 1481404

[startup+883.262 s]
/proc/loadavg: 1.00 1.00 1.32 2/79 14041
/proc/meminfo: memFree=16984/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=882.8
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368680 0 0 0 88029 251 0 0 25 0 1 0 229889418 1511477248 368017 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 368017 108 232 0 368778 0
Current children cumulated CPU time (s) 882.93
Current children cumulated vsize (KiB) 1481404

[startup+943.332 s]
/proc/loadavg: 1.00 1.00 1.29 2/79 14041
/proc/meminfo: memFree=16856/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=942.85
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368721 0 0 0 94034 251 0 0 25 0 1 0 229889418 1511477248 368058 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 368058 108 232 0 368778 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 1481404

[startup+1003.4 s]
/proc/loadavg: 1.00 1.00 1.27 2/79 14041
/proc/meminfo: memFree=16728/2055920 swapFree=4120812/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=1002.91
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4194304 368763 0 0 0 100039 252 0 0 25 0 1 0 229889418 1511477248 368100 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14041/statm: 369013 368100 108 232 0 368778 0
Current children cumulated CPU time (s) 1003.04
Current children cumulated vsize (KiB) 1481404

[startup+1063.43 s]
/proc/loadavg: 1.22 1.05 1.27 1/79 14041
/proc/meminfo: memFree=21016/2055920 swapFree=4151012/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=1047.92
/proc/14041/stat : 14041 (bsat) D 14035 14035 13352 0 -1 4195840 369095 0 0 0 104144 648 0 0 18 0 1 0 229889418 1511477248 368382 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/14041/statm: 369013 368382 108 232 0 368778 0
Current children cumulated CPU time (s) 1048.05
Current children cumulated vsize (KiB) 1481404

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

[startup+1069.48 s]
/proc/loadavg: 1.36 1.08 1.28 1/79 14041
/proc/meminfo: memFree=14936/2055920 swapFree=4151036/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=1049.77
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4195840 369095 0 0 0 104144 833 0 0 18 0 1 0 229889418 1511477248 368382 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 369013 368382 108 232 0 368778 0
Current children cumulated CPU time (s) 1049.9
Current children cumulated vsize (KiB) 1481404

[startup+1072.76 s]
/proc/loadavg: 1.41 1.10 1.28 1/79 14041
/proc/meminfo: memFree=20312/2055920 swapFree=4151036/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=1049.79
/proc/14041/stat : 14041 (bsat) D 14035 14035 13352 0 -1 4195840 369095 0 0 0 104144 835 0 0 18 0 1 0 229889418 1511477248 368382 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/14041/statm: 369013 368382 108 232 0 368778 0
Current children cumulated CPU time (s) 1049.92
Current children cumulated vsize (KiB) 1481404

[startup+1076.05 s]
/proc/loadavg: 1.41 1.10 1.28 2/79 14041
/proc/meminfo: memFree=13848/2055920 swapFree=4151036/4192956
[pid=14035] ppid=14033 vsize=5352 CPUtime=0.13
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 332 1272 0 0 0 0 12 1 16 0 1 0 229889400 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14035/statm: 1338 236 197 169 0 49 0
[pid=14041] ppid=14035 vsize=1476052 CPUtime=1050.13
/proc/14041/stat : 14041 (bsat) R 14035 14035 13352 0 -1 4195840 369095 0 0 0 104144 869 0 0 20 0 1 0 229889418 1511477248 368382 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 369013 368382 108 232 0 368778 0
Current children cumulated CPU time (s) 1050.26
Current children cumulated vsize (KiB) 1481404

[startup+1077.69 s]
/proc/loadavg: 1.62 1.14 1.30 1/79 14041
/proc/meminfo: memFree=16088/2055920 swapFree=4151036/4192956
[pid=14035] ppid=14033 vsize=5356 CPUtime=1051.27
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 361 370823 0 0 0 0 104156 971 18 0 1 0 229889400 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14035/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 1051.27
Current children cumulated vsize (KiB) 5356

[startup+1078.51 s]
/proc/loadavg: 1.62 1.14 1.30 1/79 14042
/proc/meminfo: memFree=1492184/2055920 swapFree=4151036/4192956
[pid=14035] ppid=14033 vsize=5356 CPUtime=1051.27
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 361 370823 0 0 0 0 104156 971 18 0 1 0 229889400 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14035/statm: 1339 242 201 169 0 50 0
[pid=14042] ppid=14035 vsize=2536 CPUtime=0
/proc/14042/stat : 14042 (rm) D 14035 14035 13352 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 229997149 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 273952773161 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/14042/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1051.27
Current children cumulated vsize (KiB) 7892

[startup+1078.71 s]
/proc/loadavg: 1.62 1.14 1.30 1/79 14042
/proc/meminfo: memFree=1492184/2055920 swapFree=4151036/4192956
[pid=14035] ppid=14033 vsize=5356 CPUtime=1051.27
/proc/14035/stat : 14035 (Barcelogic) S 14033 14035 13352 0 -1 4194304 361 370823 0 0 0 0 104156 971 18 0 1 0 229889400 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14035/statm: 1339 242 201 169 0 50 0
[pid=14042] ppid=14035 vsize=2536 CPUtime=0
/proc/14042/stat : 14042 (rm) D 14035 14035 13352 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 229997149 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 273952773161 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/14042/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1051.27
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 1078.81
CPU time (s): 1051.28
CPU user time (s): 1041.57
CPU system time (s): 9.71552
CPU usage (%): 97.4486
Max. virtual memory (cumulated for all children) (KiB): 1483564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1041.57
system time used= 9.71552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371307
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 167
involuntary context switches= 3118

runsolver used 1.04184 second user time and 2.80157 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 23:09:14 UTC 2007

IDJOB= 306451
IDBENCH= 20181
IDSOLVER= 122
FILE ID= node20/306451-1172099354

PBS_JOBID= 3892866

Free space on /tmp= 66559 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306451-1172099354/Barcelogic /tmp/evaluation/306451-1172099354/instance-306451-1172099354.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-306451-1172099354 -o ROOT/results/node20/solver-306451-1172099354 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306451-1172099354/Barcelogic /tmp/evaluation/306451-1172099354/instance-306451-1172099354.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 970478005

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1474944 kB
Buffers:         38168 kB
Cached:         436128 kB
SwapCached:      36520 kB
Active:          94396 kB
Inactive:       433488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474944 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            38728 kB
Committed_AS:   600364 kB
PageTables:       1684 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= 65119 MiB

End job on node20 on Wed Feb 21 23:27:15 UTC 2007