Trace number 336568

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
Bench CategoryCRAFTED (crafted 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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  179315   533265 |   53794       0        0     nan |  0.000 % |
5.18/5.21	c |         0 |  179265   865863 |      --       0       --      -- |     --   | -50/332598
5.18/5.21	c ==============================================================================
5.18/5.21	c Result  :   #vars: 1555   #clauses: 179265   #literals: 865863
5.18/5.21	c CPU time:   5.17221 s
5.18/5.21	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-336568-1173649353 -o ROOT/results/node10/solver-336568-1173649353 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336568-1173649353/Barcelogic /tmp/evaluation/336568-1173649353/instance-336568-1173649353.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5374
/proc/meminfo: memFree=1648056/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384890403 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5374/statm: 1338 232 195 169 0 49 0
[pid=5375] ppid=5374 vsize=5352 CPUtime=0
/proc/5375/stat : 5375 (Barcelogic) S 5374 5374 4547 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5375/statm: 1338 236 198 169 0 49 0
[pid=5376] ppid=5375 vsize=0 CPUtime=0
/proc/5376/stat : 5376 (Barcelogic) D 5375 5374 4547 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 384890403 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/5376/statm: 0 0 0 0 0 0 0
[pid=5377] ppid=5375 vsize=0 CPUtime=0
/proc/5377/stat : 5377 (sed) D 5375 5374 4547 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 384890403 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/5377/statm: 0 0 0 0 0 0 0

[startup+0.106712 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5374
/proc/meminfo: memFree=1648056/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 384890403 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.203443 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5374
/proc/meminfo: memFree=1648056/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 384890403 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301739 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5374
/proc/meminfo: memFree=1648056/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 384890403 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702791 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5374
/proc/meminfo: memFree=1648056/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 384890403 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5379
/proc/meminfo: memFree=1629736/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 384890403 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5374/statm: 1338 235 197 169 0 49 0
[pid=5379] ppid=5374 vsize=20992 CPUtime=1.48
/proc/5379/stat : 5379 (SatELite_releas) R 5374 5374 4547 0 -1 4194304 4537 0 0 0 145 3 0 0 25 0 1 0 384890404 21495808 4521 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 1 0 0
/proc/5379/statm: 5248 4521 66 128 0 5117 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26344

[startup+3.10111 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5379
/proc/meminfo: memFree=1629608/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=0
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 384890403 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5374/statm: 1338 235 197 169 0 49 0
[pid=5379] ppid=5374 vsize=20992 CPUtime=3.08
/proc/5379/stat : 5379 (SatELite_releas) R 5374 5374 4547 0 -1 4194304 4537 0 0 0 305 3 0 0 25 0 1 0 384890404 21495808 4521 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574339 0 0 4096 3 0 0 0 17 1 0 0
/proc/5379/statm: 5248 4521 66 128 0 5117 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26344

[startup+6.30154 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 5379
/proc/meminfo: memFree=1627432/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 5352

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 5380
/proc/meminfo: memFree=1553000/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=7.13
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 24309 0 0 0 702 11 0 0 25 0 1 0 384890959 1512419328 24281 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 24281 81 232 0 369008 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1482324

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 5380
/proc/meminfo: memFree=1440616/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=19.92
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 51041 0 0 0 1970 22 0 0 25 0 1 0 384890959 1512419328 51013 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 51013 81 232 0 369008 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1482324

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 5380
/proc/meminfo: memFree=1242280/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=45.51
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 101052 0 0 0 4507 44 0 0 25 0 1 0 384890959 1512419328 101024 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 101024 81 232 0 369008 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1482324

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 5380
/proc/meminfo: memFree=960232/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=96.69
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 170440 0 0 0 9590 79 0 0 25 0 1 0 384890959 1512419328 170412 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 170412 81 232 0 369008 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1482324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5380
/proc/meminfo: memFree=733864/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=156.67
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 227553 0 0 0 15558 109 0 0 25 0 1 0 384890959 1512419328 227525 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 227525 81 232 0 369008 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1482324

[startup+222.307 s]
/proc/loadavg: 1.11 1.00 1.00 2/79 5382
/proc/meminfo: memFree=515816/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=216.66
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 281368 0 0 0 21525 141 0 0 25 0 1 0 384890959 1512419328 281340 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 281340 81 232 0 369008 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1482324

[startup+282.302 s]
/proc/loadavg: 1.25 1.06 1.02 2/79 5382
/proc/meminfo: memFree=329064/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=276.63
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 328221 0 0 0 27491 172 0 0 25 0 1 0 384890959 1512419328 328193 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 328195 81 232 0 369008 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1482324

[startup+342.303 s]
/proc/loadavg: 1.13 1.06 1.02 2/79 5382
/proc/meminfo: memFree=165608/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=336.62
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 368662 0 0 0 33461 201 0 0 25 0 1 0 384890959 1512419328 368634 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368634 98 232 0 369008 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1482324

[startup+402.301 s]
/proc/loadavg: 1.08 1.06 1.02 2/79 5382
/proc/meminfo: memFree=165416/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0

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

[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=576.54
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 369829 0 0 0 57451 203 0 0 25 0 1 0 384890959 1512419328 368645 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368645 108 232 0 369008 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1482324

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 5382
/proc/meminfo: memFree=165224/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=636.52
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 369886 0 0 0 63449 203 0 0 25 0 1 0 384890959 1512419328 368702 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368702 108 232 0 369008 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1482324

[startup+702.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 5382
/proc/meminfo: memFree=164904/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=696.5
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 369955 0 0 0 69446 204 0 0 25 0 1 0 384890959 1512419328 368771 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368771 108 232 0 369008 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1482324

[startup+762.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 5382
/proc/meminfo: memFree=164072/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=756.49
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 370157 0 0 0 75444 205 0 0 25 0 1 0 384890959 1512419328 368973 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368973 108 232 0 369008 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1482324

[startup+822.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 5382
/proc/meminfo: memFree=163880/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=816.47
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 371517 0 0 0 81441 206 0 0 25 0 1 0 384890959 1512419328 368973 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368973 108 232 0 369008 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1482324

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5382
/proc/meminfo: memFree=163880/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=876.45
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 371517 0 0 0 87439 206 0 0 25 0 1 0 384890959 1512419328 368973 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368973 108 232 0 369008 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1482324

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5382
/proc/meminfo: memFree=163944/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=936.43
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 371517 0 0 0 93436 207 0 0 25 0 1 0 384890959 1512419328 368973 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368973 108 232 0 369008 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1482324

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 5382
/proc/meminfo: memFree=163880/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=996.4
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 371517 0 0 0 99433 207 0 0 25 0 1 0 384890959 1512419328 368973 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368973 108 232 0 369008 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1482324

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 5382
/proc/meminfo: memFree=163880/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=1056.39
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 371517 0 0 0 105431 208 0 0 25 0 1 0 384890959 1512419328 368973 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134536086 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368973 108 232 0 369008 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1482324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5464
/proc/meminfo: memFree=162488/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=1116.34
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 372893 0 0 0 111425 209 0 0 25 0 1 0 384890959 1512419328 368992 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134513589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368992 108 232 0 369008 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1482324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5554
/proc/meminfo: memFree=162616/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=1176.27
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 372893 0 0 0 117418 209 0 0 25 0 1 0 384890959 1512419328 368992 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368992 108 232 0 369008 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1482324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5580
/proc/meminfo: memFree=163688/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=1194.54
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 372893 0 0 0 119245 209 0 0 25 0 1 0 384890959 1512419328 368992 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368992 108 232 0 369008 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1482324

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5580
/proc/meminfo: memFree=163688/2055920 swapFree=4168764/4192956
[pid=5374] ppid=5372 vsize=5352 CPUtime=5.54
/proc/5374/stat : 5374 (Barcelogic) S 5372 5374 4547 0 -1 4194304 332 4792 0 0 0 0 549 5 16 0 1 0 384890403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5374/statm: 1338 236 197 169 0 49 0
[pid=5380] ppid=5374 vsize=1476972 CPUtime=1194.54
/proc/5380/stat : 5380 (bsat) R 5374 5374 4547 0 -1 4194304 372893 0 0 0 119245 209 0 0 25 0 1 0 384890959 1512419328 368992 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5380/statm: 369243 368992 108 232 0 369008 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1482324

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5374 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=499164 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=56991
CPU time returned by wait4() is 5.55615
while last known CPU time is 1200.08

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1197.94
CPU system time (s): 2.14
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 1487764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.49916
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5124
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= 115

runsolver used 1.14783 second user time and 3.22651 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Mar 11 21:42:34 UTC 2007

IDJOB= 336568
IDBENCH= 24678
IDSOLVER= 122
FILE ID= node10/336568-1173649353

PBS_JOBID= 4101375

Free space on /tmp= 66431 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336568-1173649353/Barcelogic /tmp/evaluation/336568-1173649353/instance-336568-1173649353.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-336568-1173649353 -o ROOT/results/node10/solver-336568-1173649353 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336568-1173649353/Barcelogic /tmp/evaluation/336568-1173649353/instance-336568-1173649353.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 998435761

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1648592 kB
Buffers:         32640 kB
Cached:         295728 kB
SwapCached:       2520 kB
Active:         219572 kB
Inactive:       131716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648592 kB
SwapTotal:     4192956 kB
SwapFree:      4168764 kB
Dirty:            4708 kB
Writeback:           0 kB
Mapped:          30464 kB
Slab:            41540 kB
Committed_AS:  1735372 kB
PageTables:       1832 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= 66426 MiB

End job on node10 on Sun Mar 11 22:02:37 UTC 2007