Trace number 334972

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) 1200.06 1201.01

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

0.00/0.02	c Parsing...
4.27/4.39	c ==============================================================================
4.27/4.39	c |           |     ORIGINAL     |              LEARNT              |          |
4.27/4.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.27/4.39	c ==============================================================================
4.27/4.39	c |         0 | 3157120  6361883 |  947135       0        0     nan |  0.000 % |
28.14/28.23	c |         0 | 3077743  9158338 |      --       0       --      -- |     --   | -79377/2796455
28.14/28.23	c ==============================================================================
28.14/28.23	c Result  :   #vars: 54382   #clauses: 3077743   #literals: 9158338
28.14/28.23	c CPU time:   27.6218 s
28.14/28.23	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/node12/watcher-334972-1173602664 -o ROOT/results/node12/solver-334972-1173602664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334972-1173602664/Barcelogic /tmp/evaluation/334972-1173602664/instance-334972-1173602664.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: 1.05 1.02 0.93 3/77 3192
/proc/meminfo: memFree=1693936/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 380221612 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3192/statm: 1338 232 195 169 0 49 0
[pid=3193] ppid=3192 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (Barcelogic) S 3192 3192 2734 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3193/statm: 1338 236 198 169 0 49 0
[pid=3194] ppid=3193 vsize=0 CPUtime=0
/proc/3194/stat : 3194 (Barcelogic) D 3193 3192 2734 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 380221612 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/3194/statm: 0 0 0 0 0 0 0
[pid=3195] ppid=3193 vsize=0 CPUtime=0
/proc/3195/stat : 3195 (sed) D 3193 3192 2734 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 380221612 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3195/statm: 0 0 0 0 0 0 0

[startup+0.059046 s]
/proc/loadavg: 1.05 1.02 0.93 3/77 3192
/proc/meminfo: memFree=1693936/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101051 s]
/proc/loadavg: 1.05 1.02 0.93 3/77 3192
/proc/meminfo: memFree=1693936/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301086 s]
/proc/loadavg: 1.05 1.02 0.93 3/77 3192
/proc/meminfo: memFree=1693936/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701159 s]
/proc/loadavg: 1.05 1.02 0.93 3/77 3192
/proc/meminfo: memFree=1693936/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5013 s]
/proc/loadavg: 1.05 1.02 0.93 2/79 3197
/proc/meminfo: memFree=1647520/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
[pid=3197] ppid=3192 vsize=67368 CPUtime=1.47
/proc/3197/stat : 3197 (SatELite_releas) R 3192 3192 2734 0 -1 4194304 16040 0 0 0 134 13 0 0 25 0 1 0 380221612 68984832 15976 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 0 0 0
/proc/3197/statm: 16842 15976 46 128 0 16711 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72720

[startup+3.10159 s]
/proc/loadavg: 1.05 1.02 0.93 2/79 3197
/proc/meminfo: memFree=1605600/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
[pid=3197] ppid=3192 vsize=129020 CPUtime=3.07
/proc/3197/stat : 3197 (SatELite_releas) R 3192 3192 2734 0 -1 4194304 30842 0 0 0 281 26 0 0 25 0 1 0 380221612 132116480 30778 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/3197/statm: 32255 30778 46 128 0 32124 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 134372

[startup+6.30117 s]
/proc/loadavg: 1.05 1.02 0.93 2/79 3197
/proc/meminfo: memFree=1506144/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
[pid=3197] ppid=3192 vsize=202916 CPUtime=6.26
/proc/3197/stat : 3197 (SatELite_releas) R 3192 3192 2734 0 -1 4194304 49724 0 0 0 586 40 0 0 25 0 1 0 380221612 207785984 49539 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/3197/statm: 50729 49539 66 128 0 50598 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 208268

[startup+12.7013 s]
/proc/loadavg: 1.04 1.02 0.93 2/79 3197
/proc/meminfo: memFree=1423912/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
[pid=3197] ppid=3192 vsize=284712 CPUtime=12.66
/proc/3197/stat : 3197 (SatELite_releas) R 3192 3192 2734 0 -1 4194304 66092 0 0 0 1216 50 0 0 25 0 1 0 380221612 291545088 65689 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574439 0 0 4096 3 0 0 0 17 0 0 0
/proc/3197/statm: 71178 65689 66 128 0 71047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 290064

[startup+25.5016 s]
/proc/loadavg: 1.03 1.02 0.93 2/79 3197
/proc/meminfo: memFree=1423656/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=0
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 380221612 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3192/statm: 1338 235 197 169 0 49 0
[pid=3197] ppid=3192 vsize=285224 CPUtime=25.45
/proc/3197/stat : 3197 (SatELite_releas) R 3192 3192 2734 0 -1 4194304 66175 0 0 0 2495 50 0 0 25 0 1 0 380221612 292069376 65772 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134567654 0 0 4096 3 0 0 0 17 0 0 0
/proc/3197/statm: 71306 65772 66 128 0 71175 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 290576

[startup+51.1012 s]
/proc/loadavg: 1.02 1.02 0.93 2/79 3198
/proc/meminfo: memFree=1500328/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483332 CPUtime=18.8
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 31557 0 0 0 1857 23 0 0 25 0 1 0 380224837 1518931968 30679 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370833 30679 82 232 0 370598 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1488684

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.93 2/79 3198
/proc/meminfo: memFree=1491432/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483332 CPUtime=69.94
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 33741 0 0 0 6967 27 0 0 25 0 1 0 380224837 1518931968 32862 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370833 32862 82 232 0 370598 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 1488684

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/79 3198
/proc/meminfo: memFree=1484648/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483404 CPUtime=129.89
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 36262 0 0 0 12960 29 0 0 25 0 1 0 380224837 1519005696 34518 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/3198/statm: 370851 34518 92 232 0 370616 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 1488756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1483496/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483404 CPUtime=189.84
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 36625 0 0 0 18955 29 0 0 25 0 1 0 380224837 1519005696 34880 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370851 34880 92 232 0 370616 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 1488756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1478760/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483404 CPUtime=249.81
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 37799 0 0 0 24950 31 0 0 25 0 1 0 380224837 1519005696 36054 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370851 36054 92 232 0 370616 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 1488756

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1473512/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483404 CPUtime=309.76
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 39076 0 0 0 30943 33 0 0 25 0 1 0 380224837 1519005696 37331 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370851 37331 92 232 0 370616 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 1488756

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1462568/2055920 swapFree=4156588/4192956

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

[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483404 CPUtime=489.64
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 47266 0 0 0 48920 44 0 0 25 0 1 0 380224837 1519005696 45520 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535205 0 0 4096 0 0 0 0 17 1 0 0
/proc/3198/statm: 370851 45520 92 232 0 370616 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 1488756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1429224/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483404 CPUtime=549.59
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 50093 0 0 0 54911 48 0 0 25 0 1 0 380224837 1519005696 48347 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370851 48347 92 232 0 370616 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 1488756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1424744/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=609.56
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52006 0 0 0 60907 49 0 0 25 0 1 0 380224837 1519153152 49379 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49379 92 232 0 370652 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 1488900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1424552/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=669.52
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52016 0 0 0 66902 50 0 0 25 0 1 0 380224837 1519153152 49389 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3198/statm: 370887 49389 92 232 0 370652 0
Current children cumulated CPU time (s) 701.71
Current children cumulated vsize (KiB) 1488900

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1424488/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=729.49
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52020 0 0 0 72899 50 0 0 25 0 1 0 380224837 1519153152 49393 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49393 92 232 0 370652 0
Current children cumulated CPU time (s) 761.68
Current children cumulated vsize (KiB) 1488900

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1424488/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=789.45
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52026 0 0 0 78895 50 0 0 25 0 1 0 380224837 1519153152 49398 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49398 92 232 0 370652 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 1488900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1424360/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=849.42
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52029 0 0 0 84892 50 0 0 25 0 1 0 380224837 1519153152 49401 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49401 92 232 0 370652 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 1488900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3198
/proc/meminfo: memFree=1424232/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=909.37
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52030 0 0 0 90887 50 0 0 25 0 1 0 380224837 1519153152 49402 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49402 92 232 0 370652 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 1488900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/85 3272
/proc/meminfo: memFree=1422192/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=969.31
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52989 0 0 0 96877 54 0 0 25 0 1 0 380224837 1519153152 49555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49555 92 232 0 370652 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 1488900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/85 3368
/proc/meminfo: memFree=1422128/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=1029.27
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52989 0 0 0 102863 64 0 0 25 0 1 0 380224837 1519153152 49555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3198/statm: 370887 49555 92 232 0 370652 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 1488900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3396
/proc/meminfo: memFree=1423144/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=1089.21
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 52989 0 0 0 108856 65 0 0 25 0 1 0 380224837 1519153152 49555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49555 92 232 0 370652 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 1488900

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 0.94 2/79 3396
/proc/meminfo: memFree=1423272/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=1149.18
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 53806 0 0 0 114852 66 0 0 25 0 1 0 380224837 1519153152 49555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49555 92 232 0 370652 0
Current children cumulated CPU time (s) 1181.37
Current children cumulated vsize (KiB) 1488900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.03 1.01 0.94 2/79 3396
/proc/meminfo: memFree=1423272/2055920 swapFree=4156588/4192956
[pid=3192] ppid=3190 vsize=5352 CPUtime=32.19
/proc/3192/stat : 3192 (Barcelogic) S 3190 3192 2734 0 -1 4194304 332 79087 0 0 0 0 3133 86 16 0 1 0 380221612 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3192/statm: 1338 236 197 169 0 49 0
[pid=3198] ppid=3192 vsize=1483548 CPUtime=1167.87
/proc/3198/stat : 3198 (bsat) R 3192 3192 2734 0 -1 4194304 53806 0 0 0 116721 66 0 0 25 0 1 0 380224837 1519153152 49555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3198/statm: 370887 49555 92 232 0 370652 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1488900

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 3192 and gives childrusage.ru_utime.tv_sec=31 childrusage.ru_utime.tv_usec=331236 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=866868
CPU time returned by wait4() is 32.1981
while last known CPU time is 1200.06

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): 1200.06
CPU user time (s): 1198.54
CPU system time (s): 1.52
CPU usage (%): 99.9205
Max. virtual memory (cumulated for all children) (KiB): 1492424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.3312
system time used= 0.866868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79419
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= 40
involuntary context switches= 816

runsolver used 1.18482 second user time and 3.22751 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 08:44:32 UTC 2007

IDJOB= 334972
IDBENCH= 24640
IDSOLVER= 122
FILE ID= node12/334972-1173602664

PBS_JOBID= 4101239

Free space on /tmp= 66320 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334972-1173602664/Barcelogic /tmp/evaluation/334972-1173602664/instance-334972-1173602664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334972-1173602664 -o ROOT/results/node12/solver-334972-1173602664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334972-1173602664/Barcelogic /tmp/evaluation/334972-1173602664/instance-334972-1173602664.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 745568915

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1694280 kB
Buffers:         14972 kB
Cached:         254604 kB
SwapCached:      14596 kB
Active:         181064 kB
Inactive:       111136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694280 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           47364 kB
Writeback:           0 kB
Mapped:          29624 kB
Slab:            55032 kB
Committed_AS:  1678544 kB
PageTables:       1692 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= 66252 MiB

End job on node12 on Sun Mar 11 09:04:35 UTC 2007