Trace number 313157

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/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.25	c ==============================================================================
1.18/1.25	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.25	c ==============================================================================
1.18/1.25	c |         0 | 1359753  3178297 |  407925       0        0     nan |  0.000 % |
10.08/10.19	c |         0 |  546816  1435926 |      --       0       --      -- |     --   | -505447/-1046536
10.18/10.20	c ==============================================================================
10.18/10.20	c Result  :   #vars: 85194   #clauses: 546816   #literals: 1435926
10.18/10.20	c CPU time:   9.81751 s
10.18/10.20	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/node10/watcher-313157-1176877869 -o ROOT/results/node10/solver-313157-1176877869 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313157-1176877869/Barcelogic /tmp/evaluation/313157-1176877869/instance-313157-1176877869.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: 1.00 1.00 1.00 3/77 18312
/proc/meminfo: memFree=1491584/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 163824415 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18312/statm: 1338 232 195 169 0 49 0
[pid=18313] ppid=18312 vsize=0 CPUtime=0
/proc/18313/stat : 18313 (Barcelogic) R 18312 18312 17614 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 163824415 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/18313/statm: 0 0 0 0 0 0 0

[startup+0.068067 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18312
/proc/meminfo: memFree=1491584/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101078 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18312
/proc/meminfo: memFree=1491584/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301119 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18312
/proc/meminfo: memFree=1491584/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701204 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18312
/proc/meminfo: memFree=1491584/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18317
/proc/meminfo: memFree=1386736/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
[pid=18317] ppid=18312 vsize=157904 CPUtime=1.48
/proc/18317/stat : 18317 (SatELite_releas) R 18312 18312 17614 0 -1 4194304 32226 0 0 0 129 19 0 0 25 0 1 0 163824416 161693696 32114 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134538600 0 0 4096 3 0 0 0 17 1 0 0
/proc/18317/statm: 39476 32114 62 128 0 39345 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 163256

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18317
/proc/meminfo: memFree=1353520/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
[pid=18317] ppid=18312 vsize=173656 CPUtime=3.08
/proc/18317/stat : 18317 (SatELite_releas) R 18312 18312 17614 0 -1 4194304 38848 0 0 0 284 24 0 0 25 0 1 0 163824416 177823744 35449 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570990 0 0 4096 3 0 0 0 17 1 0 0
/proc/18317/statm: 43414 35449 66 128 0 43283 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 179008

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18317
/proc/meminfo: memFree=1333744/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=0
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163824415 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18312/statm: 1338 235 197 169 0 49 0
[pid=18317] ppid=18312 vsize=191584 CPUtime=6.28
/proc/18317/stat : 18317 (SatELite_releas) R 18312 18312 17614 0 -1 4194304 42977 0 0 0 601 27 0 0 25 0 1 0 163824416 196182016 38887 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134538600 0 0 4096 3 0 0 0 17 1 0 0
/proc/18317/statm: 47896 38887 66 128 0 47765 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 196936

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18318
/proc/meminfo: memFree=1442880/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470520 CPUtime=1.73
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 8357 0 0 0 169 4 0 0 25 0 1 0 163825511 1505812480 7499 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545470 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367630 7499 76 232 0 367395 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475872

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18318
/proc/meminfo: memFree=1443072/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470520 CPUtime=14.53
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 8374 0 0 0 1449 4 0 0 25 0 1 0 163825511 1505812480 7513 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367630 7513 76 232 0 367395 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1475872

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18318
/proc/meminfo: memFree=1433344/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=40.11
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 11352 0 0 0 4006 5 0 0 25 0 1 0 163825511 1506070528 9981 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134528194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 9981 77 232 0 367458 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1476124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1411520/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=91.29
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 16796 0 0 0 9120 9 0 0 25 0 1 0 163825511 1506070528 15420 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 15420 82 232 0 367458 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1476124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1391104/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=151.28
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 21956 0 0 0 15111 17 0 0 25 0 1 0 163825511 1506070528 20580 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 20580 82 232 0 367458 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1476124

[startup+222.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 18320
/proc/meminfo: memFree=1368000/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=211.25
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 27666 0 0 0 21102 23 0 0 25 0 1 0 163825511 1506070528 26290 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134536311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 26290 82 232 0 367458 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1476124

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18320
/proc/meminfo: memFree=1347392/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=271.23
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 32833 0 0 0 27095 28 0 0 25 0 1 0 163825511 1506070528 31457 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 31457 82 232 0 367458 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1476124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1309952/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=331.2
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 42150 0 0 0 33082 38 0 0 25 0 1 0 163825511 1506070528 40774 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 40774 82 232 0 367458 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1476124

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1289344/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470772 CPUtime=391.18
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 47353 0 0 0 39075 43 0 0 25 0 1 0 163825511 1506070528 45977 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367693 45977 82 232 0 367458 0

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

/proc/18318/statm: 367718 49417 92 232 0 367483 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1476224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1275008/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=631.11
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 51002 0 0 0 63063 48 0 0 25 0 1 0 163825511 1506172928 49417 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134536063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 49417 92 232 0 367483 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1476224

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1275008/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=691.07
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 51002 0 0 0 69059 48 0 0 25 0 1 0 163825511 1506172928 49417 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 49417 92 232 0 367483 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1476224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1275072/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=751.06
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 51002 0 0 0 75057 49 0 0 25 0 1 0 163825511 1506172928 49417 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 49417 92 232 0 367483 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1476224

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1261120/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=811.03
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 54551 0 0 0 81050 53 0 0 25 0 1 0 163825511 1506172928 52966 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 52966 92 232 0 367483 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1476224

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1246016/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=871.01
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 58307 0 0 0 87044 57 0 0 25 0 1 0 163825511 1506172928 56722 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 56722 92 232 0 367483 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1476224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1225984/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=930.99
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 63355 0 0 0 93036 63 0 0 25 0 1 0 163825511 1506172928 61770 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 61770 92 232 0 367483 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1476224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1207424/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=990.96
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 67962 0 0 0 99028 68 0 0 25 0 1 0 163825511 1506172928 66377 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 66377 92 232 0 367483 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1476224

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 18320
/proc/meminfo: memFree=1189312/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=1050.94
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 72573 0 0 0 105022 72 0 0 25 0 1 0 163825511 1506172928 70988 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534508 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 70988 92 232 0 367483 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1476224

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 18320
/proc/meminfo: memFree=1186944/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=1110.92
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 73121 0 0 0 111019 73 0 0 25 0 1 0 163825511 1506172928 71405 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 71405 92 232 0 367483 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1476224

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1186944/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=1170.9
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 73121 0 0 0 117016 74 0 0 25 0 1 0 163825511 1506172928 71405 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 71405 92 232 0 367483 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1476224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1186944/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=1189.1
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 73121 0 0 0 118836 74 0 0 25 0 1 0 163825511 1506172928 71405 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 71405 92 232 0 367483 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1476224

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: 1.01 1.00 1.00 2/79 18320
/proc/meminfo: memFree=1186944/2055920 swapFree=4152288/4192956
[pid=18312] ppid=18310 vsize=5352 CPUtime=10.94
/proc/18312/stat : 18312 (Barcelogic) S 18310 18312 17614 0 -1 4194304 332 60241 0 0 0 0 1050 44 16 0 1 0 163824415 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18312/statm: 1338 236 197 169 0 49 0
[pid=18318] ppid=18312 vsize=1470872 CPUtime=1189.1
/proc/18318/stat : 18318 (bsat) R 18312 18312 17614 0 -1 4194304 73121 0 0 0 118836 74 0 0 25 0 1 0 163825511 1506172928 71405 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 367718 71405 92 232 0 367483 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1476224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18312 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=504403
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=446932
# CPU time returned by wait4() is 10.9513
# 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): 1198.86
CPU system time (s): 1.18
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1477052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5044
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60573
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= 230

runsolver used 1.15282 second user time and 3.22451 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 06:31:09 UTC 2007

IDJOB= 313157
IDBENCH= 20359
IDSOLVER= 122
FILE ID= node10/313157-1176877869

PBS_JOBID= 4590308

Free space on /tmp= 66275 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313157-1176877869/Barcelogic /tmp/evaluation/313157-1176877869/instance-313157-1176877869.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-313157-1176877869 -o ROOT/results/node10/solver-313157-1176877869 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313157-1176877869/Barcelogic /tmp/evaluation/313157-1176877869/instance-313157-1176877869.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 922051337

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1491992 kB
Buffers:         39712 kB
Cached:         436836 kB
SwapCached:       9040 kB
Active:         176356 kB
Inactive:       323800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491992 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           27084 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            49360 kB
Committed_AS:  3513136 kB
PageTables:       1708 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= 66258 MiB

End job on node10 on Wed Apr 18 06:51:12 UTC 2007