Trace number 313597

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) 1200.05 1200.82

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.72	c ==============================================================================
0.00/0.72	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.72	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.72	c ==============================================================================
0.00/0.72	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.58/5.65	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.58/5.66	c ==============================================================================
5.58/5.66	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.58/5.66	c CPU time:   5.43417 s
5.58/5.66	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/node18/watcher-313597-1176887860 -o ROOT/results/node18/solver-313597-1176887860 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313597-1176887860/Barcelogic /tmp/evaluation/313597-1176887860/instance-313597-1176887860.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 3/77 3189
/proc/meminfo: memFree=1557056/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136703460 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3189/statm: 1338 232 195 169 0 49 0
[pid=3190] ppid=3189 vsize=5352 CPUtime=0
/proc/3190/stat : 3190 (Barcelogic) S 3189 3189 2880 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 136703461 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3190/statm: 1338 236 198 169 0 49 0
[pid=3191] ppid=3190 vsize=0 CPUtime=0
/proc/3191/stat : 3191 (Barcelogic) D 3190 3189 2880 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 136703461 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/3191/statm: 0 0 0 0 0 0 0
[pid=3192] ppid=3190 vsize=0 CPUtime=0
/proc/3192/stat : 3192 (sed) R 3190 3189 2880 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 136703461 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/3192/statm: 0 0 0 0 0 0 0

[startup+0.0170271 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3189
/proc/meminfo: memFree=1557056/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136703460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3189/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101033 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3189
/proc/meminfo: memFree=1557056/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136703460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3189/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301052 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3189
/proc/meminfo: memFree=1557056/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136703460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3189/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701091 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3189
/proc/meminfo: memFree=1557056/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136703460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3189/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50117 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 3194
/proc/meminfo: memFree=1477424/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136703460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3189/statm: 1338 235 197 169 0 49 0
[pid=3194] ppid=3189 vsize=96844 CPUtime=1.48
/proc/3194/stat : 3194 (SatELite_releas) R 3189 3189 2880 0 -1 4194304 23205 0 0 0 135 13 0 0 25 0 1 0 136703461 99168256 21284 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/3194/statm: 24211 21284 66 128 0 24080 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102196

[startup+3.10132 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 3194
/proc/meminfo: memFree=1465648/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=0
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136703460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3189/statm: 1338 235 197 169 0 49 0
[pid=3194] ppid=3189 vsize=109304 CPUtime=3.07
/proc/3194/stat : 3194 (SatELite_releas) R 3189 3189 2880 0 -1 4194304 26033 0 0 0 292 15 0 0 25 0 1 0 136703461 111927296 23645 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134588351 0 0 4096 3 0 0 0 17 0 0 0
/proc/3194/statm: 27326 23645 66 128 0 27195 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 114656

[startup+6.30264 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 3194
/proc/meminfo: memFree=1462264/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 5352

[startup+12.7013 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1515256/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470068 CPUtime=6.44
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 7685 0 0 0 641 3 0 0 25 0 1 0 136704085 1505349632 6815 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367517 6815 75 232 0 367282 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1475420

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1515384/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470068 CPUtime=19.24
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 7688 0 0 0 1921 3 0 0 25 0 1 0 136704085 1505349632 6818 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367517 6818 76 232 0 367282 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1475420

[startup+51.102 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1495544/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470456 CPUtime=44.8
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 13236 0 0 0 4475 5 0 0 25 0 1 0 136704085 1505746944 11865 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367614 11865 82 232 0 367379 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1475808

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1450552/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470456 CPUtime=95.98
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 24479 0 0 0 9581 17 0 0 25 0 1 0 136704085 1505746944 23106 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367614 23106 82 232 0 367379 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1475808

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1380472/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470456 CPUtime=155.95
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 42121 0 0 0 15565 30 0 0 25 0 1 0 136704085 1505746944 40748 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367614 40748 82 232 0 367379 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1475808

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1308536/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470456 CPUtime=215.89
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 59878 0 0 0 21546 43 0 0 25 0 1 0 136704085 1505746944 58505 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367614 58505 82 232 0 367379 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1475808

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1237240/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=275.87
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 77895 0 0 0 27530 57 0 0 25 0 1 0 136704085 1505935360 76228 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 76228 92 232 0 367425 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1475992

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1237176/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=335.83
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 77897 0 0 0 33526 57 0 0 25 0 1 0 136704085 1505935360 76229 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 76229 92 232 0 367425 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1475992

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1237112/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0

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

/proc/3195/statm: 367660 97750 92 232 0 367425 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1475992

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3195
/proc/meminfo: memFree=1093048/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=575.7
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 113969 0 0 0 57483 87 0 0 25 0 1 0 136704085 1505935360 112301 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 112301 92 232 0 367425 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1475992

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 3195
/proc/meminfo: memFree=1031096/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=635.67
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 129330 0 0 0 63469 98 0 0 25 0 1 0 136704085 1505935360 127662 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 127662 92 232 0 367425 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1475992

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 3195
/proc/meminfo: memFree=977848/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=695.62
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 142775 0 0 0 69454 108 0 0 25 0 1 0 136704085 1505935360 141107 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 141107 92 232 0 367425 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1475992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=922360/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=755.59
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 156470 0 0 0 75439 120 0 0 25 0 1 0 136704085 1505935360 154802 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 154802 92 232 0 367425 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1475992

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=871160/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=815.54
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 169377 0 0 0 81424 130 0 0 25 0 1 0 136704085 1505935360 167709 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 167709 92 232 0 367425 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1475992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=811384/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=875.51
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 184169 0 0 0 87408 143 0 0 25 0 1 0 136704085 1505935360 182501 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518919 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 182501 92 232 0 367425 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1475992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=768376/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=935.47
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 195049 0 0 0 93396 151 0 0 25 0 1 0 136704085 1505935360 193381 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 193381 92 232 0 367425 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 1475992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=699640/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=995.43
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 212056 0 0 0 99381 162 0 0 25 0 1 0 136704085 1505935360 210388 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 210388 92 232 0 367425 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 1475992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=645624/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=1055.4
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 225747 0 0 0 105367 173 0 0 25 0 1 0 136704085 1505935360 224079 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 224079 92 232 0 367425 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 1475992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=587192/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=1115.36
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 240132 0 0 0 111353 183 0 0 25 0 1 0 136704085 1505935360 238464 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 238464 92 232 0 367425 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 1475992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=518968/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=1175.33
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 257338 0 0 0 117338 195 0 0 25 0 1 0 136704085 1505935360 255670 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 255670 92 232 0 367425 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 1475992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3195
/proc/meminfo: memFree=497400/2055920 swapFree=4142944/4192956
[pid=3189] ppid=3187 vsize=5352 CPUtime=6.22
/proc/3189/stat : 3189 (Barcelogic) S 3187 3189 2880 0 -1 4194304 332 35065 0 0 0 0 597 25 16 0 1 0 136703460 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3189/statm: 1338 236 197 169 0 49 0
[pid=3195] ppid=3189 vsize=1470640 CPUtime=1193.83
/proc/3195/stat : 3195 (bsat) R 3189 3189 2880 0 -1 4194304 262452 0 0 0 119184 199 0 0 25 0 1 0 136704085 1505935360 260784 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3195/statm: 367660 260784 92 232 0 367425 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1475992

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 3189 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=977091
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=253961
# CPU time returned by wait4() is 6.23105
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.82
CPU time (s): 1200.05
CPU user time (s): 1197.81
CPU system time (s): 2.24
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 1477160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.97709
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35397
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 58

runsolver used 1.14482 second user time and 3.23251 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 18 09:17:41 UTC 2007

IDJOB= 313597
IDBENCH= 20370
IDSOLVER= 122
FILE ID= node18/313597-1176887860

PBS_JOBID= 4595117

Free space on /tmp= 66495 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313597-1176887860/Barcelogic /tmp/evaluation/313597-1176887860/instance-313597-1176887860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-313597-1176887860 -o ROOT/results/node18/solver-313597-1176887860 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313597-1176887860/Barcelogic /tmp/evaluation/313597-1176887860/instance-313597-1176887860.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 60984513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1557656 kB
Buffers:         40280 kB
Cached:         366696 kB
SwapCached:      18364 kB
Active:          94416 kB
Inactive:       339444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557656 kB
SwapTotal:     4192956 kB
SwapFree:      4142944 kB
Dirty:           16420 kB
Writeback:           0 kB
Mapped:          29612 kB
Slab:            49944 kB
Committed_AS:  4334188 kB
PageTables:       1776 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= 66481 MiB

End job on node18 on Wed Apr 18 09:37:44 UTC 2007