Trace number 313557

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
0.98/1.07	c ==============================================================================
0.98/1.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.07	c ==============================================================================
0.98/1.07	c |         0 | 1177479  2729449 |  353243       0        0     nan |  0.000 % |
8.38/8.42	c |         0 |  696175  1902231 |      --       0       --      -- |     --   | -211920/-216212
8.38/8.42	c ==============================================================================
8.38/8.42	c Result  :   #vars: 124098   #clauses: 696175   #literals: 1902231
8.38/8.42	c CPU time:   8.15776 s
8.38/8.42	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/node27/watcher-313557-1176887223 -o ROOT/results/node27/solver-313557-1176887223 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313557-1176887223/Barcelogic /tmp/evaluation/313557-1176887223/instance-313557-1176887223.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: 0.92 0.99 0.99 3/65 15288
/proc/meminfo: memFree=1449632/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 101418291 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15288/statm: 1338 232 195 169 0 49 0
[pid=15289] ppid=15288 vsize=5352 CPUtime=0
/proc/15289/stat : 15289 (Barcelogic) S 15288 15288 14521 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563355516 0 0 17 1 0 0
/proc/15289/statm: 1338 236 198 169 0 49 0

[startup+0.0972641 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 15288
/proc/meminfo: memFree=1449632/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101257 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 15288
/proc/meminfo: memFree=1449632/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301286 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 15288
/proc/meminfo: memFree=1449632/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701326 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 15288
/proc/meminfo: memFree=1449632/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5014 s]
/proc/loadavg: 0.92 0.99 0.99 2/67 15293
/proc/meminfo: memFree=1343184/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
[pid=15293] ppid=15288 vsize=126720 CPUtime=1.49
/proc/15293/stat : 15293 (SatELite_releas) R 15288 15288 14521 0 -1 4194304 31683 0 0 0 134 15 0 0 25 0 1 0 101418292 129761280 28994 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/15293/statm: 31680 28994 66 128 0 31549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132072

[startup+3.10156 s]
/proc/loadavg: 0.93 0.99 0.99 2/67 15293
/proc/meminfo: memFree=1325776/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
[pid=15293] ppid=15288 vsize=139216 CPUtime=3.08
/proc/15293/stat : 15293 (SatELite_releas) R 15288 15288 14521 0 -1 4194304 34128 0 0 0 291 17 0 0 25 0 1 0 101418292 142557184 31439 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571084 0 0 4096 3 0 0 0 17 1 0 0
/proc/15293/statm: 34804 31439 66 128 0 34673 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144568

[startup+6.30188 s]
/proc/loadavg: 0.93 0.99 0.99 2/67 15293
/proc/meminfo: memFree=1320080/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=0
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 101418291 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15288/statm: 1338 235 197 169 0 49 0
[pid=15293] ppid=15288 vsize=140836 CPUtime=6.29
/proc/15293/stat : 15293 (SatELite_releas) R 15288 15288 14521 0 -1 4194304 38339 0 0 0 608 21 0 0 25 0 1 0 101418292 144216064 31967 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571261 0 0 4096 3 0 0 0 17 1 0 0
/proc/15293/statm: 35209 31967 66 128 0 35078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146188

[startup+12.7015 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 15294
/proc/meminfo: memFree=1388048/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467480 CPUtime=3.33
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 11053 0 0 0 329 4 0 0 25 0 1 0 101419226 1502699520 9815 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366870 9815 75 232 0 366635 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1472832

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 15294
/proc/meminfo: memFree=1388368/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467480 CPUtime=16.13
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 11062 0 0 0 1609 4 0 0 25 0 1 0 101419226 1502699520 9824 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366870 9824 76 232 0 366635 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1472832

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/67 15294
/proc/meminfo: memFree=1388432/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467480 CPUtime=41.73
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 11062 0 0 0 4168 5 0 0 25 0 1 0 101419226 1502699520 9824 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366870 9824 76 232 0 366635 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1472832

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/67 15294
/proc/meminfo: memFree=1355344/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467716 CPUtime=92.91
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 20071 0 0 0 9282 9 0 0 25 0 1 0 101419226 1502941184 18106 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366929 18106 82 232 0 366694 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1473068

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 15294
/proc/meminfo: memFree=1319632/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467716 CPUtime=152.9
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 29042 0 0 0 15272 18 0 0 25 0 1 0 101419226 1502941184 27077 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366929 27077 82 232 0 366694 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1473068

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 15294
/proc/meminfo: memFree=1282192/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467716 CPUtime=212.88
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 38359 0 0 0 21263 25 0 0 25 0 1 0 101419226 1502941184 36393 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366929 36393 82 232 0 366694 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1473068

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 15294
/proc/meminfo: memFree=1233488/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467716 CPUtime=272.86
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 50608 0 0 0 27253 33 0 0 25 0 1 0 101419226 1502941184 48642 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366929 48642 82 232 0 366694 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1473068

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15294
/proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=332.85
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 60477 0 0 0 33243 42 0 0 25 0 1 0 101419226 1503162368 57984 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 57984 92 232 0 366748 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1473284

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=392.83
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 60477 0 0 0 39241 42 0 0 25 0 1 0 101419226 1503162368 57984 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 57984 92 232 0 366748 0

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

/proc/15294/statm: 366983 68139 92 232 0 366748 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1473284

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=1106448/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=572.8
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 82836 0 0 0 57222 58 0 0 25 0 1 0 101419226 1503162368 80343 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534417 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 80343 92 232 0 366748 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1473284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=1041296/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=632.78
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 98929 0 0 0 63209 69 0 0 25 0 1 0 101419226 1503162368 96436 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 96436 92 232 0 366748 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1473284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=976400/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=692.77
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 115306 0 0 0 69196 81 0 0 25 0 1 0 101419226 1503162368 112813 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 112813 92 232 0 366748 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1473284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=916240/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=752.75
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 130127 0 0 0 75184 91 0 0 25 0 1 0 101419226 1503162368 127634 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134542306 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 127634 92 232 0 366748 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1473284

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=861776/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=812.73
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 143986 0 0 0 81172 101 0 0 25 0 1 0 101419226 1503162368 141493 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 141493 92 232 0 366748 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1473284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=807760/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=872.72
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 157222 0 0 0 87160 112 0 0 25 0 1 0 101419226 1503162368 154729 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 154729 92 232 0 366748 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1473284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=757136/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=932.7
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 169960 0 0 0 93148 122 0 0 25 0 1 0 101419226 1503162368 167467 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 167467 92 232 0 366748 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1473284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=711504/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=992.69
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 181287 0 0 0 99137 132 0 0 25 0 1 0 101419226 1503162368 178794 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 178794 92 232 0 366748 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1473284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=656720/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=1052.67
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 195149 0 0 0 105124 143 0 0 25 0 1 0 101419226 1503162368 192656 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 192656 92 232 0 366748 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1473284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=609680/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=1112.65
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 206702 0 0 0 111112 153 0 0 25 0 1 0 101419226 1503162368 204209 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 204209 92 232 0 366748 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1473284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=551056/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=1172.64
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 221425 0 0 0 117099 165 0 0 25 0 1 0 101419226 1503162368 218932 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 218932 92 232 0 366748 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1473284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15294
/proc/meminfo: memFree=534288/2055920 swapFree=4179792/4192956
[pid=15288] ppid=15286 vsize=5352 CPUtime=9.33
/proc/15288/stat : 15288 (Barcelogic) S 15286 15288 14521 0 -1 4194304 332 50328 0 0 0 0 899 34 16 0 1 0 101418291 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15288/statm: 1338 236 197 169 0 49 0
[pid=15294] ppid=15288 vsize=1467932 CPUtime=1190.74
/proc/15294/stat : 15294 (bsat) R 15288 15288 14521 0 -1 4194304 225434 0 0 0 118906 168 0 0 25 0 1 0 101419226 1503162368 222941 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534460 0 0 4096 0 0 0 0 17 1 0 0
/proc/15294/statm: 366983 222941 92 232 0 366748 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1473284

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15288 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=995632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=350946
# CPU time returned by wait4() is 9.34658
# 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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.05
CPU system time (s): 2.02
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1475180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.99563
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50660
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= 45

runsolver used 1.63075 second user time and 2.73558 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 09:07:04 UTC 2007

IDJOB= 313557
IDBENCH= 20369
IDSOLVER= 122
FILE ID= node27/313557-1176887223

PBS_JOBID= 4595109

Free space on /tmp= 66376 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313557-1176887223/Barcelogic /tmp/evaluation/313557-1176887223/instance-313557-1176887223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-313557-1176887223 -o ROOT/results/node27/solver-313557-1176887223 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313557-1176887223/Barcelogic /tmp/evaluation/313557-1176887223/instance-313557-1176887223.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 622550093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1450040 kB
Buffers:         26104 kB
Cached:         515932 kB
SwapCached:       7472 kB
Active:         114948 kB
Inactive:       447632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450040 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           23324 kB
Writeback:           0 kB
Mapped:          22772 kB
Slab:            29328 kB
Committed_AS:  1631772 kB
PageTables:       1428 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= 66355 MiB

End job on node27 on Wed Apr 18 09:27:06 UTC 2007