Trace number 304852

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.07 1200.9

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.93179
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-304852-1172066952 -o ROOT/results/node75/solver-304852-1172066952 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304852-1172066952/Barcelogic /tmp/evaluation/304852-1172066952/instance-304852-1172066952.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.95 0.99 0.99 3/64 14319
/proc/meminfo: memFree=1426928/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 274 0 0 0 0 0 0 0 20 0 1 0 226661047 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14319/statm: 1338 232 195 169 0 49 0
[pid=14320] ppid=14319 vsize=5352 CPUtime=0
/proc/14320/stat : 14320 (Barcelogic) R 14319 14319 12914 0 -1 4194368 53 25 0 0 0 0 0 0 23 0 1 0 226661048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/14320/statm: 1338 236 198 169 0 49 0
[pid=14322] ppid=14320 vsize=0 CPUtime=0
/proc/14322/stat : 14322 (sed) Z 14320 14319 12914 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 226661048 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/14322/statm: 0 0 0 0 0 0 0

[startup+0.108613 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 14319
/proc/meminfo: memFree=1426928/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.516658 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 14319
/proc/meminfo: memFree=1426928/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.33775 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1416992/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=1.27
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 2680 0 0 0 127 0 0 0 25 0 1 0 226661053 1511952384 2654 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 2654 81 232 0 368894 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.97394 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1410656/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=2.9
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 4774 0 0 0 289 1 0 0 25 0 1 0 226661053 1511952384 4748 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 4748 81 232 0 368894 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481868

[startup+6.26033 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1396576/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=6.19
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 8116 0 0 0 617 2 0 0 25 0 1 0 226661053 1511952384 8090 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 8090 81 232 0 368894 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481868

[startup+12.7211 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1372896/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=12.64
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 13593 0 0 0 1259 5 0 0 25 0 1 0 226661053 1511952384 13567 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 13567 81 232 0 368894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481868

[startup+25.5266 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1346464/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=25.43
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 20020 0 0 0 2534 9 0 0 25 0 1 0 226661053 1511952384 19906 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 19906 81 232 0 368894 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.1496 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1346400/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=51.04
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 20062 0 0 0 5095 9 0 0 25 0 1 0 226661053 1511952384 19948 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 19948 81 232 0 368894 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1481868

[startup+102.392 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1309408/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=102.26
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 29439 0 0 0 10209 17 0 0 25 0 1 0 226661053 1511952384 29325 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 29325 81 232 0 368894 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1481868

[startup+162.452 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1275616/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=162.27
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 37722 0 0 0 16203 24 0 0 25 0 1 0 226661053 1511952384 37608 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 37608 81 232 0 368894 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 1481868

[startup+222.509 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 14325
/proc/meminfo: memFree=1249504/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=222.3
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 44264 0 0 0 22199 31 0 0 25 0 1 0 226661053 1511952384 44150 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 44150 81 232 0 368894 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 1481868

[startup+282.574 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 14325
/proc/meminfo: memFree=1227680/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=282.32
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 49742 0 0 0 28197 35 0 0 25 0 1 0 226661053 1511952384 49628 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 49628 81 232 0 368894 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 1481868

[startup+342.627 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1208352/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=342.34
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 54554 0 0 0 34194 40 0 0 25 0 1 0 226661053 1511952384 54440 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 54440 81 232 0 368894 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 1481868

[startup+402.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1190240/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=402.35
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 59025 0 0 0 40191 44 0 0 25 0 1 0 226661053 1511952384 58911 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 58911 81 232 0 368894 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 1481868

[startup+462.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1174624/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=462.38
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 62936 0 0 0 46191 47 0 0 25 0 1 0 226661053 1511952384 62822 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 62822 81 232 0 368894 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 1481868

[startup+522.812 s]

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

[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=522.4
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 66513 0 0 0 52190 50 0 0 25 0 1 0 226661053 1511952384 66399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 66399 81 232 0 368894 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 1481868

[startup+582.869 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1146208/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=582.41
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 70011 0 0 0 58188 53 0 0 25 0 1 0 226661053 1511952384 69897 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 69897 81 232 0 368894 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 1481868

[startup+642.937 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1132640/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=642.45
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 73395 0 0 0 64187 58 0 0 25 0 1 0 226661053 1511952384 73281 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 73281 81 232 0 368894 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 1481868

[startup+702.996 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1120544/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=702.45
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 76431 0 0 0 70185 60 0 0 25 0 1 0 226661053 1511952384 76317 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 76317 81 232 0 368894 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 1481868

[startup+763.052 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1108064/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=762.47
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 79549 0 0 0 76184 63 0 0 25 0 1 0 226661053 1511952384 79435 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518284 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 79435 81 232 0 368894 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 1481868

[startup+823.113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1097376/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=822.49
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 82190 0 0 0 82183 66 0 0 25 0 1 0 226661053 1511952384 82076 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 82076 81 232 0 368894 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 1481868

[startup+883.168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1086624/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=882.52
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 84877 0 0 0 88183 69 0 0 25 0 1 0 226661053 1511952384 84763 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 84763 81 232 0 368894 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 1481868

[startup+943.224 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1076576/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=942.53
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 87394 0 0 0 94182 71 0 0 25 0 1 0 226661053 1511952384 87280 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 87280 81 232 0 368894 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 1481868

[startup+1003.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1066976/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=1002.56
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 89798 0 0 0 100182 74 0 0 25 0 1 0 226661053 1511952384 89684 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 89684 81 232 0 368894 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 1481868

[startup+1063.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1057312/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=1062.58
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 92191 0 0 0 106182 76 0 0 25 0 1 0 226661053 1511952384 92077 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 92077 81 232 0 368894 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 1481868

[startup+1123.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1047712/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=1122.61
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 94590 0 0 0 112182 79 0 0 25 0 1 0 226661053 1511952384 94476 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 94476 81 232 0 368894 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 1481868

[startup+1183.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1038304/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=1182.62
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 96945 0 0 0 118181 81 0 0 25 0 1 0 226661053 1511952384 96831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 96831 81 232 0 368894 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14325
/proc/meminfo: memFree=1035424/2055920 swapFree=4183248/4192956
[pid=14319] ppid=14317 vsize=5352 CPUtime=0.04
/proc/14319/stat : 14319 (Barcelogic) S 14317 14319 12914 0 -1 4194304 332 623 0 0 0 0 4 0 18 0 1 0 226661047 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14319/statm: 1338 236 197 169 0 49 0
[pid=14325] ppid=14319 vsize=1476516 CPUtime=1200.03
/proc/14325/stat : 14325 (bsat) R 14319 14319 12914 0 -1 4194304 97625 0 0 0 119921 82 0 0 25 0 1 0 226661053 1511952384 97511 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14325/statm: 369129 97511 81 232 0 368894 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481868

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 14319 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=41993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.053991
while last known CPU time is 1200.07

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

Real time (s): 1200.9
CPU time (s): 1200.07
CPU user time (s): 1199.25
CPU system time (s): 0.82
CPU usage (%): 99.931
Max. virtual memory (cumulated for all children) (KiB): 1482220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 955
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= 8

runsolver used 0.790879 second user time and 2.49062 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 14:09:12 UTC 2007

IDJOB= 304852
IDBENCH= 20142
IDSOLVER= 122
FILE ID= node75/304852-1172066952

PBS_JOBID= 3892766

Free space on /tmp= 66560 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/304852-1172066952/Barcelogic /tmp/evaluation/304852-1172066952/instance-304852-1172066952.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-304852-1172066952 -o ROOT/results/node75/solver-304852-1172066952 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304852-1172066952/Barcelogic /tmp/evaluation/304852-1172066952/instance-304852-1172066952.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 558639375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1427336 kB
Buffers:         35228 kB
Cached:         510600 kB
SwapCached:       3884 kB
Active:         101056 kB
Inactive:       454516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427336 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            59004 kB
Committed_AS:   685040 kB
PageTables:       1432 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= 66559 MiB

End job on node75 on Wed Feb 21 14:29:15 UTC 2007