Trace number 334762

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data (download as text)

0.00/0.00	c Parsing...
1.88/1.97	c ==============================================================================
1.88/1.97	c |           |     ORIGINAL     |              LEARNT              |          |
1.88/1.97	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.88/1.97	c ==============================================================================
1.88/1.97	c |         0 | 1711065  3450220 |  513319       0        0     nan |  0.000 % |
12.78/12.88	c |         0 | 1666604  4961499 |      --       0       --      -- |     --   | -44461/1511279
12.78/12.88	c ==============================================================================
12.78/12.88	c Result  :   #vars: 32046   #clauses: 1666604   #literals: 4961499
12.78/12.88	c CPU time:   12.6161 s
12.78/12.88	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/node16/watcher-334762-1173591411 -o ROOT/results/node16/solver-334762-1173591411 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334762-1173591411/Barcelogic /tmp/evaluation/334762-1173591411/instance-334762-1173591411.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: 1.07 1.00 1.00 3/77 27461
/proc/meminfo: memFree=1726496/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 379095802 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27461/statm: 1338 232 195 169 0 49 0
[pid=27462] ppid=27461 vsize=5352 CPUtime=0
/proc/27462/stat : 27462 (Barcelogic) S 27461 27461 26538 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27462/statm: 1338 236 198 169 0 49 0

[startup+0.0447879 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 27461
/proc/meminfo: memFree=1726496/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10175 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 27461
/proc/meminfo: memFree=1726496/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301726 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 27461
/proc/meminfo: memFree=1726496/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701679 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 27461
/proc/meminfo: memFree=1726496/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50258 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 27466
/proc/meminfo: memFree=1678864/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
[pid=27466] ppid=27461 vsize=76076 CPUtime=1.48
/proc/27466/stat : 27466 (SatELite_releas) R 27461 27461 26538 0 -1 4194304 17904 0 0 0 136 12 0 0 25 0 1 0 379095803 77901824 17840 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 0 0 0
/proc/27466/statm: 19019 17840 46 128 0 18888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81428

[startup+3.10139 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 27466
/proc/meminfo: memFree=1632080/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
[pid=27466] ppid=27461 vsize=122600 CPUtime=3.09
/proc/27466/stat : 27466 (SatELite_releas) R 27461 27461 26538 0 -1 4194304 27915 0 0 0 291 18 0 0 25 0 1 0 379095803 125542400 27780 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/27466/statm: 30650 27780 66 128 0 30519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127952

[startup+6.30201 s]
/proc/loadavg: 1.15 1.02 1.01 3/79 27466
/proc/meminfo: memFree=1579344/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
[pid=27466] ppid=27461 vsize=173756 CPUtime=6.28
/proc/27466/stat : 27466 (SatELite_releas) R 27461 27461 26538 0 -1 4194304 36282 0 0 0 605 23 0 0 25 0 1 0 379095803 177926144 36024 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 0 0 0
/proc/27466/statm: 43439 36024 66 128 0 43308 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 179108

[startup+12.7012 s]
/proc/loadavg: 1.14 1.02 1.00 2/79 27466
/proc/meminfo: memFree=1579088/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=0
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379095802 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27461/statm: 1338 235 197 169 0 49 0
[pid=27466] ppid=27461 vsize=161200 CPUtime=12.68
/proc/27466/stat : 27466 (SatELite_releas) R 27461 27461 26538 0 -1 4194304 39774 0 0 0 1243 25 0 0 25 0 1 0 379095803 165068800 35449 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574437 0 0 4096 3 0 0 0 17 0 0 0
/proc/27466/statm: 40300 35449 66 128 0 40169 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 166552

[startup+25.5017 s]
/proc/loadavg: 1.10 1.01 1.00 2/79 27467
/proc/meminfo: memFree=1621200/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1479932 CPUtime=10.45
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 17588 0 0 0 1033 12 0 0 25 0 1 0 379097306 1515450368 17052 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 369983 17052 82 232 0 369748 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1485284

[startup+51.1016 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 27467
/proc/meminfo: memFree=1616592/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1479932 CPUtime=36.02
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 18678 0 0 0 3588 14 0 0 25 0 1 0 379097306 1515450368 18138 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 369983 18138 82 232 0 369748 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1485284

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 27467
/proc/meminfo: memFree=1602960/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1479932 CPUtime=87.2
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 22190 0 0 0 8703 17 0 0 25 0 1 0 379097306 1515450368 21650 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 369983 21650 82 232 0 369748 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1485284

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1597584/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=147.17
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 23963 0 0 0 14699 18 0 0 25 0 1 0 379097306 1515585536 22959 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534508 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 22959 92 232 0 369781 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1485416

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1590544/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=207.14
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 25806 0 0 0 20693 21 0 0 25 0 1 0 379097306 1515585536 24802 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 24802 92 232 0 369781 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1485416

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 27467
/proc/meminfo: memFree=1567440/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=267.13
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 31650 0 0 0 26684 29 0 0 25 0 1 0 379097306 1515585536 30646 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 30646 92 232 0 369781 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1485416

[startup+342.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 27467
/proc/meminfo: memFree=1546000/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=327.1
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 36891 0 0 0 32676 34 0 0 25 0 1 0 379097306 1515585536 35887 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 35887 92 232 0 369781 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 1485416

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 27467
/proc/meminfo: memFree=1527376/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=387.07
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 41556 0 0 0 38669 38 0 0 25 0 1 0 379097306 1515585536 40552 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/27467/statm: 370016 40552 92 232 0 369781 0

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

[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=507.02
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 52375 0 0 0 50653 49 0 0 25 0 1 0 379097306 1515585536 51371 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 51371 92 232 0 369781 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 1485416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1463568/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=567
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 57440 0 0 0 56645 55 0 0 25 0 1 0 379097306 1515585536 56436 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 56436 92 232 0 369781 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1485416

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1444560/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=626.98
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 62140 0 0 0 62638 60 0 0 25 0 1 0 379097306 1515585536 61136 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518338 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 61136 92 232 0 369781 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1485416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1425616/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=686.96
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 66934 0 0 0 68632 64 0 0 25 0 1 0 379097306 1515585536 65930 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 65930 92 232 0 369781 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1485416

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1405328/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=746.94
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 71933 0 0 0 74625 69 0 0 25 0 1 0 379097306 1515585536 70929 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 70929 92 232 0 369781 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1485416

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 27467
/proc/meminfo: memFree=1385296/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=806.9
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 76957 0 0 0 80616 74 0 0 25 0 1 0 379097306 1515585536 75953 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 75953 92 232 0 369781 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1485416

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 27467
/proc/meminfo: memFree=1377872/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=866.87
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79213 0 0 0 86611 76 0 0 25 0 1 0 379097306 1515585536 77703 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77703 92 232 0 369781 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 1485416

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1377808/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=926.84
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79213 0 0 0 92608 76 0 0 25 0 1 0 379097306 1515585536 77703 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77703 92 232 0 369781 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1485416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1377872/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=986.82
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79213 0 0 0 98605 77 0 0 25 0 1 0 379097306 1515585536 77703 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516559 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77703 92 232 0 369781 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1485416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1377808/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=1046.8
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79221 0 0 0 104603 77 0 0 25 0 1 0 379097306 1515585536 77711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77711 92 232 0 369781 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1485416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1377680/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=1106.78
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79221 0 0 0 110601 77 0 0 25 0 1 0 379097306 1515585536 77711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539271 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77711 92 232 0 369781 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1485416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1377680/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=1166.74
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79221 0 0 0 116597 77 0 0 25 0 1 0 379097306 1515585536 77711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77711 92 232 0 369781 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1485416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27467
/proc/meminfo: memFree=1377680/2055920 swapFree=4159664/4192956
[pid=27461] ppid=27459 vsize=5352 CPUtime=15.01
/proc/27461/stat : 27461 (Barcelogic) S 27459 27461 26538 0 -1 4194304 332 40066 0 0 0 0 1462 39 16 0 1 0 379095802 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27461/statm: 1338 236 197 169 0 49 0
[pid=27467] ppid=27461 vsize=1480064 CPUtime=1185.04
/proc/27467/stat : 27467 (bsat) R 27461 27461 26538 0 -1 4194304 79221 0 0 0 118427 77 0 0 25 0 1 0 379097306 1515585536 77711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/27467/statm: 370016 77711 92 232 0 369781 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1485416

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27461 and gives childrusage.ru_utime.tv_sec=14 childrusage.ru_utime.tv_usec=629775 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=401938
CPU time returned by wait4() is 15.0317
while last known CPU time is 1200.05

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): 1200.05
CPU user time (s): 1198.89
CPU system time (s): 1.16
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 1487440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6298
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40398
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= 108

runsolver used 1.14783 second user time and 3.22851 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Mar 11 05:36:55 UTC 2007

IDJOB= 334762
IDBENCH= 24635
IDSOLVER= 122
FILE ID= node16/334762-1173591411

PBS_JOBID= 4101224

Free space on /tmp= 66469 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334762-1173591411/Barcelogic /tmp/evaluation/334762-1173591411/instance-334762-1173591411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334762-1173591411 -o ROOT/results/node16/solver-334762-1173591411 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334762-1173591411/Barcelogic /tmp/evaluation/334762-1173591411/instance-334762-1173591411.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 274061618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1727032 kB
Buffers:         27300 kB
Cached:         223168 kB
SwapCached:       2084 kB
Active:         183068 kB
Inactive:        89968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727032 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:           26100 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            41492 kB
Committed_AS:  1409852 kB
PageTables:       1720 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= 66433 MiB

End job on node16 on Sun Mar 11 05:56:57 UTC 2007