Trace number 312957

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
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 variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.75	c ==============================================================================
0.00/0.75	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.75	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.75	c ==============================================================================
0.00/0.75	c |         0 |  835269  1921462 |  250580       0        0     nan |  0.000 % |
5.77/5.80	c |         0 |  479001  1304567 |      --       0       --      -- |     --   | -154073/-158014
5.77/5.80	c ==============================================================================
5.77/5.80	c Result  :   #vars: 88808   #clauses: 479001   #literals: 1304567
5.77/5.80	c CPU time:   5.58615 s
5.77/5.80	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/node6/watcher-312957-1176870830 -o ROOT/results/node6/solver-312957-1176870830 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312957-1176870830/Barcelogic /tmp/evaluation/312957-1176870830/instance-312957-1176870830.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 3/77 25159
/proc/meminfo: memFree=1774072/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 163120687 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25159/statm: 1338 232 195 169 0 49 0
[pid=25160] ppid=25159 vsize=5352 CPUtime=0
/proc/25160/stat : 25160 (Barcelogic) R 25159 25159 23667 0 -1 4194368 58 188 0 0 0 0 0 0 20 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582720931 0 0 4096 65538 0 0 0 17 1 0 0
/proc/25160/statm: 1338 236 198 169 0 49 0

[startup+0.0455991 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 25159
/proc/meminfo: memFree=1774072/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101603 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 25159
/proc/meminfo: memFree=1774072/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301625 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 25159
/proc/meminfo: memFree=1774072/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701671 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 25159
/proc/meminfo: memFree=1774072/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 25164
/proc/meminfo: memFree=1691688/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
[pid=25164] ppid=25159 vsize=98276 CPUtime=1.49
/proc/25164/stat : 25164 (SatELite_releas) R 25159 25159 23667 0 -1 4194304 23887 0 0 0 136 13 0 0 25 0 1 0 163120688 100634624 21831 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571108 0 0 4096 3 0 0 0 17 0 0 0
/proc/25164/statm: 24569 21831 66 128 0 24438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103628

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 25164
/proc/meminfo: memFree=1679784/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
[pid=25164] ppid=25159 vsize=108144 CPUtime=3.08
/proc/25164/stat : 25164 (SatELite_releas) R 25159 25159 23667 0 -1 4194304 26594 0 0 0 294 14 0 0 25 0 1 0 163120688 110739456 24138 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134588862 0 0 4096 3 0 0 0 17 0 0 0
/proc/25164/statm: 27036 24138 66 128 0 26905 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113496

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 25164
/proc/meminfo: memFree=1676840/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=0
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163120687 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25159/statm: 1338 235 197 169 0 49 0
[pid=25164] ppid=25159 vsize=103436 CPUtime=6.28
/proc/25164/stat : 25164 (SatELite_releas) R 25159 25159 23667 0 -1 4194304 36132 0 0 0 604 24 0 0 25 0 1 0 163120688 105918464 23169 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/25164/statm: 25859 23169 67 128 0 25728 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108788

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 25165
/proc/meminfo: memFree=1731304/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1469868 CPUtime=6.29
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 7823 0 0 0 625 4 0 0 25 0 1 0 163121327 1505144832 6930 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/25165/statm: 367467 6930 76 232 0 367232 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1475220

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 25165
/proc/meminfo: memFree=1731560/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1469868 CPUtime=19.07
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 7823 0 0 0 1903 4 0 0 25 0 1 0 163121327 1505144832 6930 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545497 0 0 4096 0 0 0 0 17 0 0 0
/proc/25165/statm: 367467 6930 76 232 0 367232 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1475220

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 25165
/proc/meminfo: memFree=1707944/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470260 CPUtime=44.65
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 14324 0 0 0 4457 8 0 0 25 0 1 0 163121327 1505546240 12912 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/25165/statm: 367565 12912 82 232 0 367330 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1475612

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 25165
/proc/meminfo: memFree=1655528/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470260 CPUtime=95.81
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 27376 0 0 0 9563 18 0 0 25 0 1 0 163121327 1505546240 25964 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/25165/statm: 367565 25964 82 232 0 367330 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1475612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1595496/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470260 CPUtime=155.75
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 42556 0 0 0 15543 32 0 0 25 0 1 0 163121327 1505546240 41144 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367565 41144 82 232 0 367330 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1475612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1537064/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470260 CPUtime=215.74
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 56956 0 0 0 21528 46 0 0 25 0 1 0 163121327 1505546240 55543 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367565 55543 82 232 0 367330 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1475612

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1479272/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470260 CPUtime=275.71
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 71596 0 0 0 27513 58 0 0 25 0 1 0 163121327 1505546240 70183 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367565 70183 82 232 0 367330 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1475612

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1417896/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470260 CPUtime=335.7
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 86680 0 0 0 33499 71 0 0 25 0 1 0 163121327 1505546240 85267 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367565 85267 82 232 0 367330 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1475612

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1390568/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=395.68
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 93701 0 0 0 39491 77 0 0 25 0 1 0 163121327 1505652736 91962 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 91962 92 232 0 367356 0

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

/proc/25165/statm: 367591 91964 92 232 0 367356 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1475716

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1390312/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=635.62
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 93704 0 0 0 63483 79 0 0 25 0 1 0 163121327 1505652736 91965 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134513425 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 91965 92 232 0 367356 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1475716

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1377384/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=695.6
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 97042 0 0 0 69478 82 0 0 25 0 1 0 163121327 1505652736 95303 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 95303 92 232 0 367356 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1475716

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1331816/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=755.59
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 108321 0 0 0 75470 89 0 0 25 0 1 0 163121327 1505652736 106582 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 106582 92 232 0 367356 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1475716

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1275048/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=815.57
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 122511 0 0 0 81456 101 0 0 25 0 1 0 163121327 1505652736 120772 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 120772 92 232 0 367356 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1475716

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1217256/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=875.55
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 136904 0 0 0 87443 112 0 0 25 0 1 0 163121327 1505652736 135165 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 135165 92 232 0 367356 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1475716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1157032/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=935.53
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 152087 0 0 0 93428 125 0 0 25 0 1 0 163121327 1505652736 150348 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 150348 92 232 0 367356 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1475716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1103336/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=995.52
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 165305 0 0 0 99417 135 0 0 25 0 1 0 163121327 1505652736 163566 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 163566 92 232 0 367356 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1475716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1054568/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=1055.5
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 177567 0 0 0 105404 146 0 0 25 0 1 0 163121327 1505652736 175828 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 175828 92 232 0 367356 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1475716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=1002280/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=1115.49
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 190484 0 0 0 111391 158 0 0 25 0 1 0 163121327 1505652736 188745 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 188745 92 232 0 367356 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1475716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=950120/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=1175.47
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 203641 0 0 0 117377 170 0 0 25 0 1 0 163121327 1505652736 201902 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 201902 92 232 0 367356 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1475716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=934120/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=1193.67
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 207413 0 0 0 119194 173 0 0 25 0 1 0 163121327 1505652736 205674 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 205674 92 232 0 367356 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1475716

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 25165
/proc/meminfo: memFree=934120/2055924 swapFree=4141328/4192956
[pid=25159] ppid=25157 vsize=5352 CPUtime=6.37
/proc/25159/stat : 25159 (Barcelogic) S 25157 25159 23667 0 -1 4194304 332 36385 0 0 0 0 611 26 16 0 1 0 163120687 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25159/statm: 1338 236 197 169 0 49 0
[pid=25165] ppid=25159 vsize=1470364 CPUtime=1193.67
/proc/25165/stat : 25165 (bsat) R 25159 25159 23667 0 -1 4194304 207413 0 0 0 119194 173 0 0 25 0 1 0 163121327 1505652736 205674 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 367591 205674 92 232 0 367356 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1475716

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25159 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=111070
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=267959
# CPU time returned by wait4() is 6.37903
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.05
CPU system time (s): 1.99
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1477012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.11107
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36717
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 188

runsolver used 1.15182 second user time and 3.22551 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 04:33:50 UTC 2007

IDJOB= 312957
IDBENCH= 20354
IDSOLVER= 122
FILE ID= node6/312957-1176870830

PBS_JOBID= 4590254

Free space on /tmp= 66451 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/312957-1176870830/Barcelogic /tmp/evaluation/312957-1176870830/instance-312957-1176870830.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312957-1176870830 -o ROOT/results/node6/solver-312957-1176870830 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312957-1176870830/Barcelogic /tmp/evaluation/312957-1176870830/instance-312957-1176870830.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 897984453

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1774544 kB
Buffers:         14448 kB
Cached:         190588 kB
SwapCached:      18956 kB
Active:         104308 kB
Inactive:       136060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1774544 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           16712 kB
Writeback:           0 kB
Mapped:          37048 kB
Slab:            26572 kB
Committed_AS:  6862348 kB
PageTables:       1800 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= 66436 MiB

End job on node6 on Wed Apr 18 04:53:53 UTC 2007