Trace number 328876

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.16	c ==============================================================================
0.00/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         0 |  160342   431914 |   48102       0        0     nan |  0.000 % |
0.00/0.90	c |         0 |  120525   437877 |      --       0       --      -- |     --   | -37915/11652
0.00/0.90	c ==============================================================================
0.00/0.90	c Result  :   #vars: 16912   #clauses: 120525   #literals: 437877
0.00/0.90	c CPU time:   0.84887 s
0.00/0.90	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/node18/watcher-328876-1173126191 -o ROOT/results/node18/solver-328876-1173126191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328876-1173126191/Barcelogic /tmp/evaluation/328876-1173126191/instance-328876-1173126191.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: 1.83 1.72 1.31 3/77 16647
/proc/meminfo: memFree=1179832/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=0
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332573653 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16647/statm: 1338 232 195 169 0 49 0
[pid=16648] ppid=16647 vsize=0 CPUtime=0
/proc/16648/stat : 16648 (Barcelogic) R 16647 16647 15894 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 332573654 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16648/statm: 0 0 0 0 0 0 0

[startup+0.0598259 s]
/proc/loadavg: 1.83 1.72 1.31 3/77 16647
/proc/meminfo: memFree=1179832/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=0
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332573653 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16647/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10183 s]
/proc/loadavg: 1.83 1.72 1.31 3/77 16647
/proc/meminfo: memFree=1179832/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=0
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332573653 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16647/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301847 s]
/proc/loadavg: 1.83 1.72 1.31 3/77 16647
/proc/meminfo: memFree=1179832/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=0
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332573653 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16647/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701879 s]
/proc/loadavg: 1.83 1.72 1.31 3/77 16647
/proc/meminfo: memFree=1179832/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=0
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332573653 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16647/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 1.83 1.72 1.31 2/79 16652
/proc/meminfo: memFree=1152360/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 5352

[startup+3.10111 s]
/proc/loadavg: 1.77 1.71 1.31 2/79 16653
/proc/meminfo: memFree=1158824/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475432 CPUtime=1.98
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 4916 0 0 0 196 2 0 0 25 0 1 0 332573764 1510842368 4615 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368858 4615 82 232 0 368623 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480784

[startup+6.30142 s]
/proc/loadavg: 1.77 1.71 1.31 2/79 16653
/proc/meminfo: memFree=1151720/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475432 CPUtime=5.18
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 6719 0 0 0 515 3 0 0 25 0 1 0 332573764 1510842368 6418 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368858 6418 82 232 0 368623 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480784

[startup+12.702 s]
/proc/loadavg: 1.65 1.69 1.31 2/79 16653
/proc/meminfo: memFree=1140200/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475432 CPUtime=11.59
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 9318 0 0 0 1153 6 0 0 25 0 1 0 332573764 1510842368 9017 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368858 9017 82 232 0 368623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480784

[startup+25.5013 s]
/proc/loadavg: 1.55 1.66 1.30 2/79 16653
/proc/meminfo: memFree=1102696/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475432 CPUtime=24.38
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 18437 0 0 0 2427 11 0 0 25 0 1 0 332573764 1510842368 18136 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368858 18136 82 232 0 368623 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1480784

[startup+51.1017 s]
/proc/loadavg: 1.36 1.61 1.29 2/79 16653
/proc/meminfo: memFree=1068264/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475432 CPUtime=49.98
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 27018 0 0 0 4979 19 0 0 25 0 1 0 332573764 1510842368 26717 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368858 26717 82 232 0 368623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1480784

[startup+102.306 s]
/proc/loadavg: 1.14 1.50 1.27 2/79 16653
/proc/meminfo: memFree=981416/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475432 CPUtime=101.16
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 48593 0 0 0 10081 35 0 0 25 0 1 0 332573764 1510842368 48292 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368858 48292 82 232 0 368623 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1480784

[startup+162.301 s]
/proc/loadavg: 1.05 1.41 1.25 2/79 16653
/proc/meminfo: memFree=917224/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=161.14
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 65031 0 0 0 16068 46 0 0 25 0 1 0 332573764 1510969344 64246 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64246 92 232 0 368654 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1480908

[startup+222.301 s]
/proc/loadavg: 1.02 1.33 1.24 2/79 16653
/proc/meminfo: memFree=917224/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=221.13
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 65031 0 0 0 22066 47 0 0 25 0 1 0 332573764 1510969344 64246 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64246 92 232 0 368654 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1480908

[startup+282.301 s]
/proc/loadavg: 1.00 1.27 1.22 2/79 16653
/proc/meminfo: memFree=917160/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=281.11
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 65414 0 0 0 28064 47 0 0 25 0 1 0 332573764 1510969344 64249 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64249 92 232 0 368654 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1480908

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.20 2/79 16653
/proc/meminfo: memFree=917160/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=341.09
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 65414 0 0 0 34061 48 0 0 25 0 1 0 332573764 1510969344 64249 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64249 92 232 0 368654 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1480908

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.18 2/79 16653
/proc/meminfo: memFree=917160/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=401.07
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 65781 0 0 0 40059 48 0 0 25 0 1 0 332573764 1510969344 64250 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64250 92 232 0 368654 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1480908


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

[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=521.04
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 66127 0 0 0 52055 49 0 0 25 0 1 0 332573764 1510969344 64250 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64250 92 232 0 368654 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1480908

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.15 2/79 16653
/proc/meminfo: memFree=917160/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=581.03
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 66127 0 0 0 58053 50 0 0 25 0 1 0 332573764 1510969344 64250 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64250 92 232 0 368654 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1480908

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.14 3/79 16653
/proc/meminfo: memFree=915048/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=641.01
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 66688 0 0 0 64051 50 0 0 25 0 1 0 332573764 1510969344 64811 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64811 92 232 0 368654 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1480908

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.12 2/79 16653
/proc/meminfo: memFree=914792/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=700.99
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67047 0 0 0 70048 51 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1480908

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.11 2/79 16653
/proc/meminfo: memFree=914856/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=760.98
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67047 0 0 0 76046 52 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1480908

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.10 2/79 16653
/proc/meminfo: memFree=914792/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=820.96
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67208 0 0 0 82044 52 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513425 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1480908

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/79 16653
/proc/meminfo: memFree=914856/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=880.95
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67400 0 0 0 88042 53 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1480908

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 16653
/proc/meminfo: memFree=914856/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=940.93
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67400 0 0 0 94040 53 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1480908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 16653
/proc/meminfo: memFree=914856/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=1000.91
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67560 0 0 0 100037 54 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1480908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/79 16653
/proc/meminfo: memFree=914792/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=1060.89
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67779 0 0 0 106035 54 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516966 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1480908

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.07 2/79 16653
/proc/meminfo: memFree=914856/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=1120.88
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67779 0 0 0 112033 55 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1480908

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.07 2/79 16655
/proc/meminfo: memFree=914792/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=1180.86
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67943 0 0 0 118031 55 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1480908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.03 1.07 2/79 16655
/proc/meminfo: memFree=914792/2055920 swapFree=4153516/4192956
[pid=16647] ppid=16645 vsize=5352 CPUtime=1.09
/proc/16647/stat : 16647 (Barcelogic) S 16645 16647 15894 0 -1 4194304 332 7206 0 0 0 0 103 6 16 0 1 0 332573653 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1338 236 197 169 0 49 0
[pid=16653] ppid=16647 vsize=1475556 CPUtime=1198.96
/proc/16653/stat : 16653 (bsat) R 16647 16647 15894 0 -1 4194304 67943 0 0 0 119841 55 0 0 25 0 1 0 332573764 1510969344 64820 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16653/statm: 368889 64820 92 232 0 368654 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480908

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 16647 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=32842 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=66989
CPU time returned by wait4() is 1.09983
while last known CPU time is 1200.05

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

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.44
CPU system time (s): 0.61
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1482172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03284
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7538
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= 33
involuntary context switches= 35

runsolver used 1.26781 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar  5 20:23:11 UTC 2007

IDJOB= 328876
IDBENCH= 20526
IDSOLVER= 122
FILE ID= node18/328876-1173126191

PBS_JOBID= 4014945

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/328876-1173126191/Barcelogic /tmp/evaluation/328876-1173126191/instance-328876-1173126191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-328876-1173126191 -o ROOT/results/node18/solver-328876-1173126191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328876-1173126191/Barcelogic /tmp/evaluation/328876-1173126191/instance-328876-1173126191.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 148994637

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1180304 kB
Buffers:         50200 kB
Cached:         731708 kB
SwapCached:       2472 kB
Active:         403476 kB
Inactive:       401272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180304 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:            5692 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            56536 kB
Committed_AS:  1165616 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Mon Mar  5 20:43:14 UTC 2007