Trace number 338920

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)

0.00/0.00	c Parsing...
3.08/3.15	c ==============================================================================
3.08/3.15	c |           |     ORIGINAL     |              LEARNT              |          |
3.08/3.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.08/3.15	c ==============================================================================
3.08/3.15	c |         0 | 1645483  3756347 |  493644       0        0     nan |  0.000 % |
8.38/8.45	c |         0 | 1153770  2713868 |      --       0       --      -- |     --   | -16170/103358
8.38/8.45	c ==============================================================================
8.38/8.45	c Result  :   #vars: 46226   #clauses: 1153770   #literals: 2713868
8.38/8.45	c CPU time:   8.13676 s
8.38/8.45	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/node34/watcher-338920-1173694891 -o ROOT/results/node34/solver-338920-1173694891 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338920-1173694891/Barcelogic /tmp/evaluation/338920-1173694891/instance-338920-1173694891.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 0.97 0.98 3/64 29713
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) R 29711 29713 26389 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 95445367 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195499090 0 0 4100 65536 0 0 0 17 1 0 0
/proc/29713/statm: 1338 232 195 169 0 49 0
[pid=29714] ppid=29713 vsize=5352 CPUtime=0
/proc/29714/stat : 29714 (Barcelogic) S 29713 29713 26389 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29714/statm: 1338 236 198 169 0 49 0
[pid=29715] ppid=29714 vsize=0 CPUtime=0
/proc/29715/stat : 29715 (Barcelogic) D 29714 29713 26389 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 95445367 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/29715/statm: 0 0 0 0 0 0 0
[pid=29716] ppid=29714 vsize=0 CPUtime=0
/proc/29716/stat : 29716 (sed) D 29714 29713 26389 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 95445367 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/29716/statm: 0 0 0 0 0 0 0

[startup+0.032883 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29713
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10189 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29713
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301904 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29713
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701936 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29713
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29718
/proc/meminfo: memFree=1371552/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
[pid=29718] ppid=29713 vsize=79628 CPUtime=1.48
/proc/29718/stat : 29718 (SatELite_releas) R 29713 29713 26389 0 -1 4194304 17007 0 0 0 136 12 0 0 25 0 1 0 95445368 81539072 16844 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 1 0 0
/proc/29718/statm: 19907 16844 47 128 0 19776 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84980

[startup+3.10213 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29718
/proc/meminfo: memFree=1340256/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
[pid=29718] ppid=29713 vsize=125172 CPUtime=3.08
/proc/29718/stat : 29718 (SatELite_releas) R 29713 29713 26389 0 -1 4194304 27953 0 0 0 288 20 0 0 25 0 1 0 95445368 128176128 27790 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134545526 0 0 4096 3 0 0 0 17 1 0 0
/proc/29718/statm: 31293 27790 47 128 0 31162 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 130524

[startup+6.30138 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29718
/proc/meminfo: memFree=1289640/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=0
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 95445367 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 235 197 169 0 49 0
[pid=29718] ppid=29713 vsize=155264 CPUtime=6.28
/proc/29718/stat : 29718 (SatELite_releas) R 29713 29713 26389 0 -1 4194304 37138 0 0 0 600 28 0 0 25 0 1 0 95445368 158990336 33439 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543733 0 0 4096 3 0 0 0 17 1 0 0
/proc/29718/statm: 38816 33439 66 128 0 38685 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160616

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=1348528/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=2.83
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 13510 0 0 0 275 8 0 0 25 0 1 0 95446353 1511993344 12753 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 12753 82 232 0 368904 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481908

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=1336944/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=15.64
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 16361 0 0 0 1552 12 0 0 25 0 1 0 95446353 1511993344 15597 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 15597 82 232 0 368904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481908

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=1309808/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=41.23
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 23314 0 0 0 4106 17 0 0 25 0 1 0 95446353 1511993344 22549 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 22549 82 232 0 368904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481908

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=1224112/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=92.42
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 44563 0 0 0 9212 30 0 0 25 0 1 0 95446353 1511993344 43798 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 43798 82 232 0 368904 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481908

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=1137328/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=152.39
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 66421 0 0 0 15195 44 0 0 25 0 1 0 95446353 1511993344 65656 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 65656 82 232 0 368904 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481908

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=1047984/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=212.38
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 88513 0 0 0 21178 60 0 0 25 0 1 0 95446353 1511993344 87748 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 87748 82 232 0 368904 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=928176/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=272.37
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 119049 0 0 0 27155 82 0 0 25 0 1 0 95446353 1511993344 118284 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 118284 82 232 0 368904 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=830960/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=332.35
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 142608 0 0 0 33138 97 0 0 25 0 1 0 95446353 1511993344 141843 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 141843 82 232 0 368904 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481908

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=752432/2055920 swapFree=4192812/4192956

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

[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=512.31
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 201447 0 0 0 51093 138 0 0 25 0 1 0 95446353 1511993344 200682 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 200682 82 232 0 368904 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481908

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=487856/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=572.29
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 228335 0 0 0 57074 155 0 0 25 0 1 0 95446353 1511993344 227570 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 227570 82 232 0 368904 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481908

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=408112/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476556 CPUtime=632.28
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 248117 0 0 0 63059 169 0 0 25 0 1 0 95446353 1511993344 247352 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369139 247352 82 232 0 368904 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481908

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407664/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=692.26
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 248914 0 0 0 69057 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1482208

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407664/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=752.24
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 75055 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1482208

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407664/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=812.22
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 81053 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1482208

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407728/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=872.21
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 87052 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1482208

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407728/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=932.19
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 93050 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1482208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407792/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=992.18
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 99049 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516809 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1482208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407792/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=1052.16
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 105047 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1482208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29719
/proc/meminfo: memFree=407792/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=1112.15
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 111046 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1482208

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 29719
/proc/meminfo: memFree=407792/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=1172.13
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 117044 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1482208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 29719
/proc/meminfo: memFree=407728/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=5352 CPUtime=9.84
/proc/29713/stat : 29713 (Barcelogic) S 29711 29713 26389 0 -1 4194304 332 41178 0 0 0 0 944 40 16 0 1 0 95445367 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29713/statm: 1338 236 197 169 0 49 0
[pid=29719] ppid=29713 vsize=1476856 CPUtime=1190.23
/proc/29719/stat : 29719 (bsat) R 29713 29713 26389 0 -1 4194304 249456 0 0 0 118854 169 0 0 25 0 1 0 95446353 1512300544 247438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29719/statm: 369214 247438 92 232 0 368979 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1482208

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 29713 and gives childrusage.ru_utime.tv_sec=9 childrusage.ru_utime.tv_usec=443564 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=404938
CPU time returned by wait4() is 9.8485
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1197.98
CPU system time (s): 2.09
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1484856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.44356
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41510
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= 37
involuntary context switches= 28

runsolver used 0.973851 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Mar 12 10:21:36 UTC 2007

IDJOB= 338920
IDBENCH= 24734
IDSOLVER= 122
FILE ID= node34/338920-1173694891

PBS_JOBID= 4101463

Free space on /tmp= 66529 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338920-1173694891/Barcelogic /tmp/evaluation/338920-1173694891/instance-338920-1173694891.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-338920-1173694891 -o ROOT/results/node34/solver-338920-1173694891 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338920-1173694891/Barcelogic /tmp/evaluation/338920-1173694891/instance-338920-1173694891.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 47253048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1422856 kB
Buffers:         48328 kB
Cached:         493088 kB
SwapCached:          0 kB
Active:         162396 kB
Inactive:       394720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32336 kB
Writeback:           0 kB
Mapped:          25876 kB
Slab:            62020 kB
Committed_AS:   137184 kB
PageTables:       1396 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= 66507 MiB

End job on node34 on Mon Mar 12 10:41:39 UTC 2007