Trace number 334384

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 1201.01

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted 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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
3.99/4.06	c ==============================================================================
3.99/4.06	c |           |     ORIGINAL     |              LEARNT              |          |
3.99/4.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.99/4.06	c ==============================================================================
3.99/4.06	c |         0 | 1651127  7427100 |  495338       0        0     nan |  0.000 % |
4.78/4.89	c |         0 | 1634359  7348561 |      --       0       --      -- |     --   | -10693/-49265
4.78/4.89	c ==============================================================================
4.78/4.89	c Result  :   #vars: 164906   #clauses: 1634359   #literals: 7348561
4.78/4.89	c CPU time:   4.56431 s
4.78/4.89	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/node6/watcher-334384-1173568742 -o ROOT/results/node6/solver-334384-1173568742 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334384-1173568742/Barcelogic /tmp/evaluation/334384-1173568742/instance-334384-1173568742.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.20 3/77 21577
/proc/meminfo: memFree=1373796/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 376829817 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21577/statm: 1338 232 195 169 0 49 0
[pid=21578] ppid=21577 vsize=5352 CPUtime=0
/proc/21578/stat : 21578 (Barcelogic) R 21577 21577 20491 0 -1 4194368 55 188 0 0 0 0 0 0 20 0 1 0 376829818 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 0 4096 65538 0 0 0 17 1 0 0
/proc/21578/statm: 1338 236 198 169 0 49 0

[startup+0.0269449 s]
/proc/loadavg: 0.99 1.00 1.20 3/77 21577
/proc/meminfo: memFree=1373796/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101956 s]
/proc/loadavg: 0.99 1.00 1.20 3/77 21577
/proc/meminfo: memFree=1373796/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301998 s]
/proc/loadavg: 0.99 1.00 1.20 3/77 21577
/proc/meminfo: memFree=1373796/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701074 s]
/proc/loadavg: 0.99 1.00 1.20 3/77 21577
/proc/meminfo: memFree=1373796/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50123 s]
/proc/loadavg: 0.99 1.00 1.20 2/79 21582
/proc/meminfo: memFree=1319728/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
[pid=21582] ppid=21577 vsize=79324 CPUtime=1.49
/proc/21582/stat : 21582 (SatELite_releas) R 21577 21577 20491 0 -1 4194304 17495 0 0 0 136 13 0 0 25 0 1 0 376829818 81227776 17332 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 0 0 0
/proc/21582/statm: 19831 17332 47 128 0 19700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84676

[startup+3.10255 s]
/proc/loadavg: 0.99 1.00 1.20 2/79 21582
/proc/meminfo: memFree=1289008/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
[pid=21582] ppid=21577 vsize=150796 CPUtime=3.09
/proc/21582/stat : 21582 (SatELite_releas) R 21577 21577 20491 0 -1 4194304 33562 0 0 0 283 26 0 0 25 0 1 0 376829818 154415104 33399 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134545545 0 0 4096 3 0 0 0 17 0 0 0
/proc/21582/statm: 37699 33399 47 128 0 37568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156148

[startup+6.30118 s]
/proc/loadavg: 0.99 1.00 1.20 2/79 21582
/proc/meminfo: memFree=1213040/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=0
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 376829817 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21577/statm: 1338 235 197 169 0 49 0
[pid=21582] ppid=21577 vsize=174144 CPUtime=6.28
/proc/21582/stat : 21582 (SatELite_releas) R 21577 21577 20491 0 -1 4194304 45802 0 0 0 587 41 0 0 25 0 1 0 376829818 178323456 38342 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/21582/statm: 43536 38342 67 128 0 43405 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 179496

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.20 2/79 21583
/proc/meminfo: memFree=1182192/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1466988 CPUtime=4.49
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 40199 0 0 0 428 21 0 0 25 0 1 0 376830636 1502195712 37597 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134544301 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366747 37597 77 232 0 366512 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1472340

[startup+25.502 s]
/proc/loadavg: 1.06 1.02 1.20 2/79 21583
/proc/meminfo: memFree=1090992/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1466988 CPUtime=17.29
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 59975 0 0 0 1699 30 0 0 25 0 1 0 376830636 1502195712 57327 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366747 57327 82 232 0 366512 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1472340

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.19 2/79 21583
/proc/meminfo: memFree=1085296/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=42.88
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 61480 0 0 0 4256 32 0 0 25 0 1 0 376830636 1502351360 58753 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 58753 82 232 0 366550 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1472492

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.18 2/79 21583
/proc/meminfo: memFree=1080880/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=94.05
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 62605 0 0 0 9372 33 0 0 25 0 1 0 376830636 1502351360 59878 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 59878 82 232 0 366550 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1472492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 21583
/proc/meminfo: memFree=1075248/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=154
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 64009 0 0 0 15365 35 0 0 25 0 1 0 376830636 1502351360 61282 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 61282 82 232 0 366550 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1472492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 21583
/proc/meminfo: memFree=1054704/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=213.95
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 69150 0 0 0 21356 39 0 0 25 0 1 0 376830636 1502351360 66423 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 66423 82 232 0 366550 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1472492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 21583
/proc/meminfo: memFree=1050160/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=273.92
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 70283 0 0 0 27351 41 0 0 25 0 1 0 376830636 1502351360 67555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 67555 82 232 0 366550 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1472492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 21583
/proc/meminfo: memFree=1042864/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=333.88
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 72123 0 0 0 33345 43 0 0 25 0 1 0 376830636 1502351360 69395 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535921 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 69395 82 232 0 366550 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1472492

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 21583
/proc/meminfo: memFree=1037616/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467140 CPUtime=393.83
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 73453 0 0 0 39339 44 0 0 25 0 1 0 376830636 1502351360 70725 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366785 70725 82 232 0 366550 0

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

[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=513.74
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 76919 0 0 0 51327 47 0 0 25 0 1 0 376830636 1502511104 74173 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 74173 82 232 0 366589 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 1472648

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21583
/proc/meminfo: memFree=1017264/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=573.7
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 78530 0 0 0 57322 48 0 0 25 0 1 0 376830636 1502511104 75784 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 75784 82 232 0 366589 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 1472648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 21583
/proc/meminfo: memFree=1010352/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=633.67
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 80251 0 0 0 63317 50 0 0 25 0 1 0 376830636 1502511104 77505 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 77505 82 232 0 366589 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 1472648

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 21583
/proc/meminfo: memFree=998384/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=693.61
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 83263 0 0 0 69308 53 0 0 25 0 1 0 376830636 1502511104 80517 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 80517 82 232 0 366589 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 1472648

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 21583
/proc/meminfo: memFree=989296/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=753.57
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 85489 0 0 0 75301 56 0 0 25 0 1 0 376830636 1502511104 82743 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 82743 82 232 0 366589 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 1472648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 21583
/proc/meminfo: memFree=985264/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=813.51
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 86511 0 0 0 81294 57 0 0 25 0 1 0 376830636 1502511104 83765 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535715 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 83765 82 232 0 366589 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 1472648

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 21583
/proc/meminfo: memFree=975536/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=873.47
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 88937 0 0 0 87287 60 0 0 25 0 1 0 376830636 1502511104 86191 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 86191 82 232 0 366589 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 1472648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 21583
/proc/meminfo: memFree=969136/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=933.42
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 90587 0 0 0 93281 61 0 0 25 0 1 0 376830636 1502511104 87841 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561831 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 87841 82 232 0 366589 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 1472648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 21583
/proc/meminfo: memFree=946864/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1467296 CPUtime=993.38
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 96100 0 0 0 99272 66 0 0 25 0 1 0 376830636 1502511104 93354 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535478 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 366824 93354 82 232 0 366589 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 1472648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 21583
/proc/meminfo: memFree=937648/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1468020 CPUtime=1053.32
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 101432 0 0 0 105261 71 0 0 25 0 1 0 376830636 1503252480 95595 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 367005 95595 92 232 0 366770 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 1473372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21583
/proc/meminfo: memFree=937648/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1468020 CPUtime=1113.28
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 101455 0 0 0 111257 71 0 0 25 0 1 0 376830636 1503252480 95618 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 367005 95618 92 232 0 366770 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 1473372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21583
/proc/meminfo: memFree=937520/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1468020 CPUtime=1173.23
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 104460 0 0 0 117251 72 0 0 25 0 1 0 376830636 1503252480 95618 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535548 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 367005 95618 92 232 0 366770 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 1473372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21583
/proc/meminfo: memFree=937520/2055924 swapFree=4156956/4192956
[pid=21577] ppid=21575 vsize=5352 CPUtime=8.17
/proc/21577/stat : 21577 (Barcelogic) S 21575 21577 20491 0 -1 4194304 332 46055 0 0 0 0 763 54 16 0 1 0 376829817 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21577/statm: 1338 236 197 169 0 49 0
[pid=21583] ppid=21577 vsize=1468020 CPUtime=1191.92
/proc/21583/stat : 21583 (bsat) R 21577 21577 20491 0 -1 4194304 104460 0 0 0 119120 72 0 0 25 0 1 0 376830636 1503252480 95618 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 367005 95618 92 232 0 366770 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1473372

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 21577 and gives childrusage.ru_utime.tv_sec=7 childrusage.ru_utime.tv_usec=634839 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=547916
CPU time returned by wait4() is 8.18275
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): 1201.01
CPU time (s): 1200.09
CPU user time (s): 1198.83
CPU system time (s): 1.26
CPU usage (%): 99.923
Max. virtual memory (cumulated for all children) (KiB): 1485096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.63484
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46387
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= 197

runsolver used 1.12783 second user time and 3.25251 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 23:19:11 UTC 2007

IDJOB= 334384
IDBENCH= 24626
IDSOLVER= 122
FILE ID= node6/334384-1173568742

PBS_JOBID= 4101198

Free space on /tmp= 66381 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334384-1173568742/Barcelogic /tmp/evaluation/334384-1173568742/instance-334384-1173568742.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-334384-1173568742 -o ROOT/results/node6/solver-334384-1173568742 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334384-1173568742/Barcelogic /tmp/evaluation/334384-1173568742/instance-334384-1173568742.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  19fdeefb726e073f5c825136ceaf9e1b

RANDOM SEED= 36981077

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1374360 kB
Buffers:         52972 kB
Cached:         536392 kB
SwapCached:       2236 kB
Active:         351332 kB
Inactive:       261096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1374360 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           54804 kB
Writeback:           0 kB
Mapped:          31148 kB
Slab:            54768 kB
Committed_AS:  1340644 kB
PageTables:       1744 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= 66329 MiB

End job on node6 on Sat Mar 10 23:39:14 UTC 2007