Trace number 347277

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 Fixed 2007-04-13? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
MD5SUMbd48c0af40579fae130a490637a0c778
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.1437
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   12014    32438 |    3604       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   10263    30717 |      --       0       --      -- |     --   | -1751/-1721
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 3293   #clauses: 10263   #literals: 30717
0.00/0.08	c CPU time:   0.077988 s
0.00/0.08	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-347277-1176678119 -o ROOT/results/node70/solver-347277-1176678119 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347277-1176678119/Barcelogic /tmp/evaluation/347277-1176678119/instance-347277-1176678119.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: 0.77 0.92 0.97 3/64 31531
/proc/meminfo: memFree=1765672/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107349266 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31531/statm: 1338 232 195 169 0 49 0
[pid=31532] ppid=31531 vsize=5352 CPUtime=0
/proc/31532/stat : 31532 (Barcelogic) S 31531 31531 31448 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 107349266 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31532/statm: 1338 236 198 169 0 49 0

[startup+0.091973 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 31531
/proc/meminfo: memFree=1765672/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 107349266 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31531/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101966 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 31531
/proc/meminfo: memFree=1765672/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.301984 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 31531
/proc/meminfo: memFree=1765672/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.702023 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 31531
/proc/meminfo: memFree=1765672/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.5011 s]
/proc/loadavg: 0.77 0.92 0.97 2/66 31537
/proc/meminfo: memFree=1761048/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=1.39
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 1352 0 0 0 139 0 0 0 25 0 1 0 107349276 1511604224 1326 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 1326 84 232 0 368809 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481528

[startup+3.10126 s]
/proc/loadavg: 0.77 0.92 0.97 2/66 31537
/proc/meminfo: memFree=1758808/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=2.99
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 2095 0 0 0 298 1 0 0 25 0 1 0 107349276 1511604224 2069 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134558914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 2070 84 232 0 368809 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481528

[startup+6.30159 s]
/proc/loadavg: 0.79 0.92 0.97 2/66 31537
/proc/meminfo: memFree=1752728/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=6.18
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 3538 0 0 0 617 1 0 0 25 0 1 0 107349276 1511604224 3512 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 3512 84 232 0 368809 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481528

[startup+12.7012 s]
/proc/loadavg: 0.81 0.92 0.97 2/66 31537
/proc/meminfo: memFree=1742168/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=12.58
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 5964 0 0 0 1255 3 0 0 25 0 1 0 107349276 1511604224 5938 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 5938 84 232 0 368809 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481528

[startup+25.5015 s]
/proc/loadavg: 0.85 0.93 0.97 2/66 31537
/proc/meminfo: memFree=1733664/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=25.39
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 7909 0 0 0 2534 5 0 0 25 0 1 0 107349276 1511604224 7840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 7840 94 232 0 368809 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481528

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.97 2/66 31537
/proc/meminfo: memFree=1730464/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=50.97
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 8883 0 0 0 5091 6 0 0 25 0 1 0 107349276 1511604224 8814 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 8814 94 232 0 368809 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481528

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/66 31537
/proc/meminfo: memFree=1701408/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476176 CPUtime=102.16
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 16012 0 0 0 10201 15 0 0 25 0 1 0 107349276 1511604224 15943 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369044 15943 94 232 0 368809 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481528

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/66 31537
/proc/meminfo: memFree=1696224/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=162.15
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 17308 0 0 0 16198 17 0 0 25 0 1 0 107349276 1511686144 17189 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539040 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 17189 94 232 0 368829 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481608

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/66 31537
/proc/meminfo: memFree=1696224/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=222.13
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 17308 0 0 0 22196 17 0 0 25 0 1 0 107349276 1511686144 17189 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 17189 94 232 0 368829 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481608

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 31537
/proc/meminfo: memFree=1696224/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=282.11
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 17370 0 0 0 28194 17 0 0 25 0 1 0 107349276 1511686144 17190 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 17190 94 232 0 368829 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1696288/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=342.1
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 17370 0 0 0 34193 17 0 0 25 0 1 0 107349276 1511686144 17190 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 17190 94 232 0 368829 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1684896/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=402.09
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 20315 0 0 0 40188 21 0 0 25 0 1 0 107349276 1511686144 20135 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 20135 94 232 0 368829 0

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

/proc/31537/statm: 369064 29005 94 232 0 368829 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1636448/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=582.04
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 32379 0 0 0 58171 33 0 0 25 0 1 0 107349276 1511686144 32199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 32199 94 232 0 368829 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1621536/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=642.03
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 36079 0 0 0 64166 37 0 0 25 0 1 0 107349276 1511686144 35899 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 35899 94 232 0 368829 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481608

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1610272/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=702.01
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 38887 0 0 0 70161 40 0 0 25 0 1 0 107349276 1511686144 38707 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 38707 94 232 0 368829 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481608

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1599968/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=762
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 41432 0 0 0 76157 43 0 0 25 0 1 0 107349276 1511686144 41252 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 41252 94 232 0 368829 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481608

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1590624/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=821.98
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 43778 0 0 0 82152 46 0 0 25 0 1 0 107349276 1511686144 43598 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 43598 94 232 0 368829 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481608

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1581856/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=881.96
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 45952 0 0 0 88147 49 0 0 25 0 1 0 107349276 1511686144 45772 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 45772 94 232 0 368829 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481608

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1572704/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=941.95
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 48248 0 0 0 94143 52 0 0 25 0 1 0 107349276 1511686144 48068 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 48068 94 232 0 368829 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1564896/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=1001.94
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 50182 0 0 0 100139 55 0 0 25 0 1 0 107349276 1511686144 50002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 50002 94 232 0 368829 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1556960/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=1061.92
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 52179 0 0 0 106135 57 0 0 25 0 1 0 107349276 1511686144 51999 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 51999 94 232 0 368829 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1550624/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=1121.9
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 53763 0 0 0 112132 58 0 0 25 0 1 0 107349276 1511686144 53583 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 53583 94 232 0 368829 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1543136/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=1181.89
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 55630 0 0 0 118128 61 0 0 25 0 1 0 107349276 1511686144 55450 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 55450 94 232 0 368829 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 31537
/proc/meminfo: memFree=1540064/2055920 swapFree=4184456/4192956
[pid=31531] ppid=31529 vsize=5352 CPUtime=0.08
/proc/31531/stat : 31531 (Barcelogic) S 31529 31531 31448 0 -1 4194304 334 890 0 0 0 0 8 0 16 0 1 0 107349266 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31531/statm: 1338 237 197 169 0 49 0
[pid=31537] ppid=31531 vsize=1476256 CPUtime=1199.99
/proc/31537/stat : 31537 (bsat) R 31531 31531 31448 0 -1 4194304 56377 0 0 0 119936 63 0 0 25 0 1 0 107349276 1511686144 56197 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31537/statm: 369064 56197 94 232 0 368829 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481608

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31531 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=92985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.097984
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.63
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1481608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.092985
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1224
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= 35
involuntary context switches= 11

runsolver used 0.813876 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 15 23:01:59 UTC 2007

IDJOB= 347277
IDBENCH= 20243
IDSOLVER= 154
FILE ID= node70/347277-1176678119

PBS_JOBID= 4559969

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347277-1176678119/Barcelogic /tmp/evaluation/347277-1176678119/instance-347277-1176678119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-347277-1176678119 -o ROOT/results/node70/solver-347277-1176678119 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347277-1176678119/Barcelogic /tmp/evaluation/347277-1176678119/instance-347277-1176678119.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  bd48c0af40579fae130a490637a0c778

RANDOM SEED= 757855061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1766144 kB
Buffers:         49288 kB
Cached:         163368 kB
SwapCached:       2564 kB
Active:         113732 kB
Inactive:       110328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766144 kB
SwapTotal:     4192956 kB
SwapFree:      4184456 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            51776 kB
Committed_AS:  2383680 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Sun Apr 15 23:22:02 UTC 2007