Trace number 347365

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) 1200.07 1200.92

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.90	c ==============================================================================
0.00/0.90	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.90	c ==============================================================================
0.00/0.90	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
6.98/7.03	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
6.98/7.04	c ==============================================================================
6.98/7.04	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
6.98/7.04	c CPU time:   6.78397 s
6.98/7.04	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/node3/watcher-347365-1176856011 -o ROOT/results/node3/solver-347365-1176856011 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347365-1176856011/Barcelogic /tmp/evaluation/347365-1176856011/instance-347365-1176856011.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 0.98 0.99 3/77 31163
/proc/meminfo: memFree=1648736/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 161638901 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31163/statm: 1339 233 195 169 0 50 0
[pid=31164] ppid=31163 vsize=5356 CPUtime=0
/proc/31164/stat : 31164 (Barcelogic) R 31163 31163 30287 0 -1 4194368 54 189 0 0 0 0 0 0 20 0 1 0 161638901 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632360947 0 0 4096 65538 0 0 0 17 1 0 0
/proc/31164/statm: 1339 237 198 169 0 50 0

[startup+0.058008 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31163
/proc/meminfo: memFree=1648736/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102012 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31163
/proc/meminfo: memFree=1648736/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302045 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31163
/proc/meminfo: memFree=1648736/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701109 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31163
/proc/meminfo: memFree=1648736/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31168
/proc/meminfo: memFree=1552720/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
[pid=31168] ppid=31163 vsize=110820 CPUtime=1.49
/proc/31168/stat : 31168 (SatELite_releas) R 31163 31163 30287 0 -1 4194304 28049 0 0 0 134 15 0 0 25 0 1 0 161638902 113479680 25417 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/31168/statm: 27705 25417 66 128 0 27574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116176

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31168
/proc/meminfo: memFree=1540624/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
[pid=31168] ppid=31163 vsize=116120 CPUtime=3.09
/proc/31168/stat : 31168 (SatELite_releas) R 31163 31163 30287 0 -1 4194304 29556 0 0 0 292 17 0 0 25 0 1 0 161638902 118906880 26729 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134570981 0 0 4096 3 0 0 0 17 0 0 0
/proc/31168/statm: 29030 26729 66 128 0 28899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121476

[startup+6.30202 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31168
/proc/meminfo: memFree=1535568/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=0
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161638901 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31163/statm: 1339 236 197 169 0 50 0
[pid=31168] ppid=31163 vsize=126220 CPUtime=6.28
/proc/31168/stat : 31168 (SatELite_releas) R 31163 31163 30287 0 -1 4194304 37386 0 0 0 608 20 0 0 25 0 1 0 161638902 129249280 29099 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134586687 0 0 4096 3 0 0 0 17 0 0 0
/proc/31168/statm: 31555 29099 66 128 0 31424 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131576

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31169
/proc/meminfo: memFree=1614480/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472104 CPUtime=5.13
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 5883 0 0 0 511 2 0 0 25 0 1 0 161639656 1507434496 5253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368026 5253 78 232 0 367791 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1477460

[startup+25.5021 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31169
/proc/meminfo: memFree=1609488/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=17.93
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 7576 0 0 0 1790 3 0 0 25 0 1 0 161639656 1507467264 6582 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134524410 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368034 6582 79 232 0 367799 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1477492

[startup+51.1023 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31169
/proc/meminfo: memFree=1595984/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=43.5
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 11008 0 0 0 4344 6 0 0 25 0 1 0 161639656 1507467264 10011 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368034 10011 84 232 0 367799 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1477492

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31169
/proc/meminfo: memFree=1570320/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=94.67
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 17385 0 0 0 9456 11 0 0 25 0 1 0 161639656 1507467264 16388 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368034 16388 84 232 0 367799 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1477492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31169
/proc/meminfo: memFree=1539664/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=154.63
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 25095 0 0 0 15444 19 0 0 25 0 1 0 161639656 1507467264 24098 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368034 24098 84 232 0 367799 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1477492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31169
/proc/meminfo: memFree=1509520/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=214.59
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 32586 0 0 0 21433 26 0 0 25 0 1 0 161639656 1507467264 31589 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 368034 31589 84 232 0 367799 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1477492

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1471376/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=274.55
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 42212 0 0 0 27422 33 0 0 25 0 1 0 161639656 1507467264 41215 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368034 41215 84 232 0 367799 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1477492

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1439376/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=334.51
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 50132 0 0 0 33411 40 0 0 25 0 1 0 161639656 1507467264 49135 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368034 49135 84 232 0 367799 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1477492

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1410640/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472136 CPUtime=394.47
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 57377 0 0 0 39401 46 0 0 25 0 1 0 161639656 1507467264 56380 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 368034 56380 84 232 0 367799 0

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

/proc/31169/statm: 368067 59532 94 232 0 367832 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1477624

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1397328/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=634.31
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 60745 0 0 0 63381 50 0 0 25 0 1 0 161639656 1507602432 59532 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 59532 94 232 0 367832 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 1477624

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1397264/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=694.27
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 60745 0 0 0 69377 50 0 0 25 0 1 0 161639656 1507602432 59532 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 59532 94 232 0 367832 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1477624

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1397200/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=754.24
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 60745 0 0 0 75374 50 0 0 25 0 1 0 161639656 1507602432 59532 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 368067 59532 94 232 0 367832 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1477624

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1397200/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=814.18
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 60745 0 0 0 81368 50 0 0 25 0 1 0 161639656 1507602432 59532 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 59532 94 232 0 367832 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 1477624

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1397200/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=874.15
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 60749 0 0 0 87365 50 0 0 25 0 1 0 161639656 1507602432 59536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 59536 94 232 0 367832 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 1477624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1391952/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=934.1
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 62154 0 0 0 93359 51 0 0 25 0 1 0 161639656 1507602432 60941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 368067 60941 94 232 0 367832 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 1477624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1373392/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=994.06
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 66791 0 0 0 99349 57 0 0 25 0 1 0 161639656 1507602432 65578 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 65578 94 232 0 367832 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 1477624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1353744/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=1054.02
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 71754 0 0 0 105341 61 0 0 25 0 1 0 161639656 1507602432 70541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 70541 94 232 0 367832 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 1477624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1335696/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=1113.99
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 76212 0 0 0 111333 66 0 0 25 0 1 0 161639656 1507602432 74999 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 368067 74999 94 232 0 367832 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 1477624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1315344/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=1173.95
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 81443 0 0 0 117323 72 0 0 25 0 1 0 161639656 1507602432 80059 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 80059 94 232 0 367832 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 1477624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1315024/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=1192.55
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 81443 0 0 0 119183 72 0 0 25 0 1 0 161639656 1507602432 80059 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 80059 94 232 0 367832 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1477624

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: 0.99 0.98 0.99 2/79 31171
/proc/meminfo: memFree=1315024/2055920 swapFree=4132108/4192956
[pid=31163] ppid=31161 vsize=5356 CPUtime=7.52
/proc/31163/stat : 31163 (Barcelogic) S 31161 31163 30287 0 -1 4194304 335 44942 0 0 0 0 723 29 16 0 1 0 161638901 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31163/statm: 1339 238 197 169 0 50 0
[pid=31169] ppid=31163 vsize=1472268 CPUtime=1192.55
/proc/31169/stat : 31169 (bsat) R 31163 31163 30287 0 -1 4194304 81443 0 0 0 119183 72 0 0 25 0 1 0 161639656 1507602432 80059 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31169/statm: 368067 80059 94 232 0 367832 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1477624

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31163 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=232900
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=302953
# CPU time returned by wait4() is 7.53585
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.92
CPU time (s): 1200.07
CPU user time (s): 1199.06
CPU system time (s): 1.01
CPU usage (%): 99.9295
Max. virtual memory (cumulated for all children) (KiB): 1478480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2329
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45277
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= 34
involuntary context switches= 61

runsolver used 1.17382 second user time and 3.20351 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 00:26:52 UTC 2007

IDJOB= 347365
IDBENCH= 20342
IDSOLVER= 154
FILE ID= node3/347365-1176856011

PBS_JOBID= 4590200

Free space on /tmp= 66414 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/347365-1176856011/Barcelogic /tmp/evaluation/347365-1176856011/instance-347365-1176856011.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-347365-1176856011 -o ROOT/results/node3/solver-347365-1176856011 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347365-1176856011/Barcelogic /tmp/evaluation/347365-1176856011/instance-347365-1176856011.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 46339511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1649144 kB
Buffers:         35292 kB
Cached:         296816 kB
SwapCached:      23872 kB
Active:         113576 kB
Inactive:       250484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649144 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           19904 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            28268 kB
Committed_AS:  5186476 kB
PageTables:       1784 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= 66402 MiB

End job on node3 on Wed Apr 18 00:46:55 UTC 2007