Trace number 329044

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 1201.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  141302   388724 |   42390       0        0     nan |  0.000 % |
0.00/0.79	c |         0 |  113315   413097 |      --       0       --      -- |     --   | -26085/30062
0.00/0.79	c ==============================================================================
0.00/0.79	c Result  :   #vars: 15407   #clauses: 113315   #literals: 413097
0.00/0.79	c CPU time:   0.751885 s
0.00/0.79	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/node9/watcher-329044-1173130597 -o ROOT/results/node9/solver-329044-1173130597 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329044-1173130597/Barcelogic /tmp/evaluation/329044-1173130597/instance-329044-1173130597.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 0.94 3/77 16045
/proc/meminfo: memFree=1574528/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 333014402 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16045/statm: 1338 232 195 169 0 49 0
[pid=16046] ppid=16045 vsize=5352 CPUtime=0
/proc/16046/stat : 16046 (Barcelogic) R 16045 16045 14941 0 -1 4194368 55 188 0 0 0 0 0 0 21 0 1 0 333014403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16046/statm: 1338 236 198 169 0 49 0

[startup+0.0235321 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 16045
/proc/meminfo: memFree=1574528/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333014402 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101545 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 16045
/proc/meminfo: memFree=1574528/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333014402 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 16045
/proc/meminfo: memFree=1574528/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333014402 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701659 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 16045
/proc/meminfo: memFree=1574528/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333014402 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 16051
/proc/meminfo: memFree=1566832/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475504 CPUtime=0.49
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 3950 0 0 0 48 1 0 0 21 0 1 0 333014502 1510916096 3701 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368876 3701 82 232 0 368641 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1480856

[startup+3.10212 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 16051
/proc/meminfo: memFree=1554096/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475504 CPUtime=2.09
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 4861 0 0 0 207 2 0 0 25 0 1 0 333014502 1510916096 4612 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368876 4612 82 232 0 368641 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480856

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 16051
/proc/meminfo: memFree=1542896/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475504 CPUtime=5.29
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 7461 0 0 0 525 4 0 0 25 0 1 0 333014502 1510916096 7212 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540042 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368876 7212 82 232 0 368641 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480856

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 16051
/proc/meminfo: memFree=1528560/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475504 CPUtime=11.68
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 10834 0 0 0 1162 6 0 0 25 0 1 0 333014502 1510916096 10585 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368876 10585 82 232 0 368641 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1480856

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 16051
/proc/meminfo: memFree=1496176/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475504 CPUtime=24.48
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 18880 0 0 0 2436 12 0 0 25 0 1 0 333014502 1510916096 18631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535680 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368876 18631 82 232 0 368641 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480856

[startup+51.1014 s]
/proc/loadavg: 1.08 1.02 0.95 2/79 16051
/proc/meminfo: memFree=1450992/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475504 CPUtime=50.05
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 30090 0 0 0 4985 20 0 0 25 0 1 0 333014502 1510916096 29841 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368876 29841 82 232 0 368641 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1480856

[startup+102.305 s]
/proc/loadavg: 1.11 1.03 0.95 2/79 16051
/proc/meminfo: memFree=1374768/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=101.22
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 49141 0 0 0 10089 33 0 0 25 0 1 0 333014502 1511038976 48642 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 48642 92 232 0 368671 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1480976

[startup+162.302 s]
/proc/loadavg: 1.11 1.04 0.96 2/79 16051
/proc/meminfo: memFree=1374704/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=161.18
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 49317 0 0 0 16085 33 0 0 25 0 1 0 333014502 1511038976 48652 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 48652 92 232 0 368671 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1480976

[startup+222.301 s]
/proc/loadavg: 1.11 1.04 0.96 2/79 16051
/proc/meminfo: memFree=1374576/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=221.14
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 49719 0 0 0 22081 33 0 0 25 0 1 0 333014502 1511038976 48695 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 48695 92 232 0 368671 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1480976

[startup+282.303 s]
/proc/loadavg: 1.10 1.05 0.97 2/79 16051
/proc/meminfo: memFree=1374640/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=281.1
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 49719 0 0 0 28077 33 0 0 25 0 1 0 333014502 1511038976 48695 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 135046193 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 48695 92 232 0 368671 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1480976

[startup+342.301 s]
/proc/loadavg: 1.09 1.05 0.97 2/79 16051
/proc/meminfo: memFree=1305328/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=341.06
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 67173 0 0 0 34063 43 0 0 25 0 1 0 333014502 1511038976 65978 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 65978 92 232 0 368671 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1480976

[startup+402.302 s]
/proc/loadavg: 1.08 1.06 0.98 2/79 16051
/proc/meminfo: memFree=1305328/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=401.01
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 67340 0 0 0 40058 43 0 0 25 0 1 0 333014502 1511038976 65978 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 65978 92 232 0 368671 0

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

[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=520.93
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 67676 0 0 0 52049 44 0 0 25 0 1 0 333014502 1511038976 65978 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 65978 92 232 0 368671 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 1480976

[startup+582.303 s]
/proc/loadavg: 1.15 1.09 1.00 2/79 16053
/proc/meminfo: memFree=1305200/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=580.89
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 67676 0 0 0 58045 44 0 0 25 0 1 0 333014502 1511038976 65978 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 65978 92 232 0 368671 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 1480976

[startup+642.301 s]
/proc/loadavg: 1.09 1.08 1.00 2/79 16053
/proc/meminfo: memFree=1305200/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=640.84
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 68009 0 0 0 64040 44 0 0 25 0 1 0 333014502 1511038976 65982 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517725 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 65982 92 232 0 368671 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 1480976

[startup+702.302 s]
/proc/loadavg: 1.03 1.07 1.00 2/79 16053
/proc/meminfo: memFree=1305200/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=700.8
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 68009 0 0 0 70036 44 0 0 25 0 1 0 333014502 1511038976 65982 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 65982 92 232 0 368671 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 1480976

[startup+762.306 s]
/proc/loadavg: 1.01 1.05 1.00 2/79 16053
/proc/meminfo: memFree=1305072/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=760.75
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 68202 0 0 0 76031 44 0 0 25 0 1 0 333014502 1511038976 66013 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16051/statm: 368906 66013 92 232 0 368671 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 1480976

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 16053
/proc/meminfo: memFree=1305136/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=820.67
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 68381 0 0 0 82023 44 0 0 25 0 1 0 333014502 1511038976 66013 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 66013 92 232 0 368671 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 1480976

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 16053
/proc/meminfo: memFree=1305136/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=880.63
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 68381 0 0 0 88019 44 0 0 25 0 1 0 333014502 1511038976 66013 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 66013 92 232 0 368671 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 1480976

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16053
/proc/meminfo: memFree=1305136/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=940.6
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 68381 0 0 0 94015 45 0 0 25 0 1 0 333014502 1511038976 66013 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519711 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 66013 92 232 0 368671 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 1480976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16053
/proc/meminfo: memFree=1282736/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=1000.55
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 74048 0 0 0 100004 51 0 0 25 0 1 0 333014502 1511038976 71680 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 71680 92 232 0 368671 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 1480976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16053
/proc/meminfo: memFree=1245104/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=1060.51
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 83575 0 0 0 105989 62 0 0 25 0 1 0 333014502 1511038976 81207 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 81207 92 232 0 368671 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 1480976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16053
/proc/meminfo: memFree=1202416/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=1120.46
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 94122 0 0 0 111973 73 0 0 25 0 1 0 333014502 1511038976 91754 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 91754 92 232 0 368671 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 1480976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16053
/proc/meminfo: memFree=1157296/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=1180.42
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 105498 0 0 0 117959 83 0 0 25 0 1 0 333014502 1511038976 103130 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 103130 92 232 0 368671 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 1480976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16053
/proc/meminfo: memFree=1142320/2055920 swapFree=4152248/4192956
[pid=16045] ppid=16043 vsize=5352 CPUtime=0.97
/proc/16045/stat : 16045 (Barcelogic) S 16043 16045 14941 0 -1 4194304 332 6429 0 0 0 0 92 5 16 0 1 0 333014402 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16045/statm: 1338 236 197 169 0 49 0
[pid=16051] ppid=16045 vsize=1475624 CPUtime=1199.12
/proc/16051/stat : 16051 (bsat) R 16045 16045 14941 0 -1 4194304 109037 0 0 0 119825 87 0 0 25 0 1 0 333014502 1511038976 106669 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16051/statm: 368906 106669 92 232 0 368671 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1480976

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 16045 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=926859 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=59990
CPU time returned by wait4() is 0.986849
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): 1201.02
CPU time (s): 1200.09
CPU user time (s): 1199.17
CPU system time (s): 0.92
CPU usage (%): 99.923
Max. virtual memory (cumulated for all children) (KiB): 1481968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.926859
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6761
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= 34
involuntary context switches= 32

runsolver used 1.18182 second user time and 3.20151 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Mar  5 21:36:38 UTC 2007

IDJOB= 329044
IDBENCH= 20530
IDSOLVER= 122
FILE ID= node9/329044-1173130597

PBS_JOBID= 4014954

Free space on /tmp= 66448 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329044-1173130597/Barcelogic /tmp/evaluation/329044-1173130597/instance-329044-1173130597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-329044-1173130597 -o ROOT/results/node9/solver-329044-1173130597 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329044-1173130597/Barcelogic /tmp/evaluation/329044-1173130597/instance-329044-1173130597.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 263417801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1574936 kB
Buffers:         36260 kB
Cached:         372392 kB
SwapCached:       8732 kB
Active:          40524 kB
Inactive:       390728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574936 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:            5240 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            35392 kB
Committed_AS:  1409492 kB
PageTables:       1688 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= 66444 MiB

End job on node9 on Mon Mar  5 21:56:41 UTC 2007