Trace number 347394

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 Fixed 2007-04-13? (TO) 1200.08 1200.91

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.01	c Parsing...
1.19/1.24	c ==============================================================================
1.19/1.24	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.24	c ==============================================================================
1.19/1.24	c |         0 | 1372419  3196642 |  411725       0        0     nan |  0.000 % |
9.86/9.91	c |         0 |  854488  2353911 |      --       0       --      -- |     --   | -256970/-253823
9.86/9.92	c ==============================================================================
9.86/9.92	c Result  :   #vars: 149672   #clauses: 854488   #literals: 2353911
9.86/9.92	c CPU time:   9.54755 s
9.86/9.92	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-347394-1176888780 -o ROOT/results/node69/solver-347394-1176888780 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347394-1176888780/Barcelogic /tmp/evaluation/347394-1176888780/instance-347394-1176888780.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: 0.91 0.95 0.98 3/64 23146
/proc/meminfo: memFree=1658028/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 164867459 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23146/statm: 1338 232 195 169 0 49 0
[pid=23147] ppid=23146 vsize=5352 CPUtime=0
/proc/23147/stat : 23147 (Barcelogic) S 23146 23146 21821 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 164867459 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23147/statm: 1338 236 198 169 0 49 0
[pid=23148] ppid=23147 vsize=0 CPUtime=0
/proc/23148/stat : 23148 (Barcelogic) D 23147 23146 21821 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 164867459 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/23148/statm: 0 0 0 0 0 0 0
[pid=23149] ppid=23147 vsize=0 CPUtime=0
/proc/23149/stat : 23149 (sed) D 23147 23146 21821 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 164867459 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/23149/statm: 0 0 0 0 0 0 0

[startup+0.0298129 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23146
/proc/meminfo: memFree=1658028/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102822 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23146
/proc/meminfo: memFree=1658028/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301854 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23146
/proc/meminfo: memFree=1658028/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701919 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23146
/proc/meminfo: memFree=1658028/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 23151
/proc/meminfo: memFree=1552220/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
[pid=23151] ppid=23146 vsize=157032 CPUtime=1.49
/proc/23151/stat : 23151 (SatELite_releas) R 23146 23146 21821 0 -1 4194304 32550 0 0 0 131 18 0 0 25 0 1 0 164867459 160800768 32430 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134543463 0 0 4096 3 0 0 0 17 0 0 0
/proc/23151/statm: 39258 32430 62 128 0 39127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162384

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 23151
/proc/meminfo: memFree=1515228/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
[pid=23151] ppid=23146 vsize=179312 CPUtime=3.07
/proc/23151/stat : 23151 (SatELite_releas) R 23146 23146 21821 0 -1 4194304 39885 0 0 0 285 22 0 0 25 0 1 0 164867459 183615488 36504 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/23151/statm: 44828 36504 66 128 0 44697 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 184664

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 23151
/proc/meminfo: memFree=1494684/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=0
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164867459 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23146/statm: 1338 235 197 169 0 49 0
[pid=23151] ppid=23146 vsize=180348 CPUtime=6.28
/proc/23151/stat : 23151 (SatELite_releas) R 23146 23146 21821 0 -1 4194304 44529 0 0 0 602 26 0 0 25 0 1 0 164867459 184676352 36827 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134581431 0 0 4096 3 0 0 0 17 0 0 0
/proc/23151/statm: 45087 36827 66 128 0 44956 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 185700

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 23152
/proc/meminfo: memFree=1583068/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1465540 CPUtime=1.63
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 13351 0 0 0 156 7 0 0 25 0 1 0 164868564 1500712960 11863 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366385 11863 77 232 0 366150 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1470892

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 23152
/proc/meminfo: memFree=1583388/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1465540 CPUtime=14.42
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 13359 0 0 0 1435 7 0 0 25 0 1 0 164868564 1500712960 11871 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545473 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366385 11871 78 232 0 366150 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1470892

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 23152
/proc/meminfo: memFree=1583324/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1465540 CPUtime=40.01
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 13361 0 0 0 3994 7 0 0 25 0 1 0 164868564 1500712960 11873 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366385 11873 78 232 0 366150 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1470892

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 23152
/proc/meminfo: memFree=1539804/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466044 CPUtime=91.18
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 25212 0 0 0 9104 14 0 0 25 0 1 0 164868564 1501229056 22846 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366511 22846 84 232 0 366276 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1471396

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23152
/proc/meminfo: memFree=1508380/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466044 CPUtime=151.14
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 33114 0 0 0 15092 22 0 0 25 0 1 0 164868564 1501229056 30747 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134561978 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366511 30747 84 232 0 366276 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1471396

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23152
/proc/meminfo: memFree=1466204/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466044 CPUtime=211.1
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 43541 0 0 0 21079 31 0 0 25 0 1 0 164868564 1501229056 41174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517313 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366511 41174 84 232 0 366276 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1471396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23152
/proc/meminfo: memFree=1429916/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466044 CPUtime=271.05
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 52672 0 0 0 27066 39 0 0 25 0 1 0 164868564 1501229056 50305 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516577 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366511 50305 84 232 0 366276 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1471396

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23152
/proc/meminfo: memFree=1386908/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466044 CPUtime=331.01
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 63406 0 0 0 33053 48 0 0 25 0 1 0 164868564 1501229056 61039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366511 61039 84 232 0 366276 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1471396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1386012/2055920 swapFree=4182848/4192956

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

/proc/23152/statm: 366565 74035 94 232 0 366330 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 1471612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1289884/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=630.82
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 88202 0 0 0 63014 68 0 0 25 0 1 0 164868564 1501450240 85174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 85174 94 232 0 366330 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 1471612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1248156/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=690.77
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 98731 0 0 0 69002 75 0 0 25 0 1 0 164868564 1501450240 95703 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 95703 94 232 0 366330 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 1471612

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1197084/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=750.74
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 111370 0 0 0 74990 84 0 0 25 0 1 0 164868564 1501450240 108342 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 108342 94 232 0 366330 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 1471612

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1146588/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=810.7
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 124086 0 0 0 80977 93 0 0 25 0 1 0 164868564 1501450240 121057 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 121057 94 232 0 366330 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 1471612

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1098588/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=870.66
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 135931 0 0 0 86963 103 0 0 25 0 1 0 164868564 1501450240 132902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 132902 94 232 0 366330 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 1471612

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1056924/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=930.62
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 146462 0 0 0 92951 111 0 0 25 0 1 0 164868564 1501450240 143433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134538612 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 143433 94 232 0 366330 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 1471612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23154
/proc/meminfo: memFree=1017948/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=990.58
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 156083 0 0 0 98942 116 0 0 25 0 1 0 164868564 1501450240 153054 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 153054 94 232 0 366330 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 1471612

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23154
/proc/meminfo: memFree=974748/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=1050.55
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 166965 0 0 0 104931 124 0 0 25 0 1 0 164868564 1501450240 163936 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 163936 94 232 0 366330 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 1471612

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/66 23154
/proc/meminfo: memFree=930332/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=1110.51
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 177904 0 0 0 110920 131 0 0 25 0 1 0 164868564 1501450240 174875 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 174875 94 232 0 366330 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 1471612

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 23154
/proc/meminfo: memFree=889820/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=1170.47
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 188163 0 0 0 116909 138 0 0 25 0 1 0 164868564 1501450240 185134 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 185134 94 232 0 366330 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 1471612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 23154
/proc/meminfo: memFree=875036/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=1189.07
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 191671 0 0 0 118765 142 0 0 25 0 1 0 164868564 1501450240 188642 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 188642 94 232 0 366330 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1471612

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.9 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 23154
/proc/meminfo: memFree=875036/2055920 swapFree=4182848/4192956
[pid=23146] ppid=23144 vsize=5352 CPUtime=11.01
/proc/23146/stat : 23146 (Barcelogic) S 23144 23146 21821 0 -1 4194304 334 58675 0 0 0 0 1058 43 16 0 1 0 164867459 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23146/statm: 1338 237 197 169 0 49 0
[pid=23152] ppid=23146 vsize=1466260 CPUtime=1189.07
/proc/23152/stat : 23152 (bsat) R 23146 23146 21821 0 -1 4194304 191671 0 0 0 118765 142 0 0 25 0 1 0 164868564 1501450240 188642 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 366565 188642 94 232 0 366330 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1471612

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23146 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=582391
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=439933
# CPU time returned by wait4() is 11.0223
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1198.23
CPU system time (s): 1.85
CPU usage (%): 99.9305
Max. virtual memory (cumulated for all children) (KiB): 1474076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5824
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59009
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= 38
involuntary context switches= 89

runsolver used 1.15382 second user time and 3.22051 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 09:33:00 UTC 2007

IDJOB= 347394
IDBENCH= 20371
IDSOLVER= 154
FILE ID= node69/347394-1176888780

PBS_JOBID= 4595102

Free space on /tmp= 66498 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/347394-1176888780/Barcelogic /tmp/evaluation/347394-1176888780/instance-347394-1176888780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-347394-1176888780 -o ROOT/results/node69/solver-347394-1176888780 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347394-1176888780/Barcelogic /tmp/evaluation/347394-1176888780/instance-347394-1176888780.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 899966933

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1658436 kB
Buffers:          4844 kB
Cached:         303784 kB
SwapCached:       3628 kB
Active:          92656 kB
Inactive:       245832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658436 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:           27160 kB
Writeback:           0 kB
Mapped:          36036 kB
Slab:            44912 kB
Committed_AS:  1472236 kB
PageTables:       1532 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= 66472 MiB

End job on node69 on Wed Apr 18 09:53:03 UTC 2007