Trace number 337198

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1078     3624 |     323       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     956     3650 |      --       0       --      -- |     --   | -122/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 165   #clauses: 956   #literals: 3650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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/node29/watcher-337198-1173662204 -o ROOT/results/node29/solver-337198-1173662204 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337198-1173662204/Barcelogic /tmp/evaluation/337198-1173662204/instance-337198-1173662204.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: 0.99 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1874136/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 22527255 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2673/statm: 1338 232 195 169 0 49 0
[pid=2674] ppid=2673 vsize=5352 CPUtime=0
/proc/2674/stat : 2674 (Barcelogic) S 2673 2673 1916 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/2674/statm: 1338 236 198 169 0 49 0

[startup+0.102012 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1874136/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.203025 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1874136/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302039 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1874136/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701096 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1874136/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2679
/proc/meminfo: memFree=1869192/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476464 CPUtime=1.47
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 1473 0 0 0 147 0 0 0 25 0 1 0 22527257 1511899136 1447 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369116 1447 82 232 0 368881 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481816

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2679
/proc/meminfo: memFree=1868168/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476464 CPUtime=3.07
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 1975 0 0 0 307 0 0 0 25 0 1 0 22527257 1511899136 1949 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369116 1949 82 232 0 368881 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481816

[startup+6.30189 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2679
/proc/meminfo: memFree=1859408/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476464 CPUtime=6.27
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 4085 0 0 0 626 1 0 0 25 0 1 0 22527257 1511899136 4059 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369116 4059 82 232 0 368881 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481816

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2679
/proc/meminfo: memFree=1854928/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=12.66
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 4755 0 0 0 1265 1 0 0 25 0 1 0 22527257 1511952384 4727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 4727 92 232 0 368894 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481868

[startup+25.5026 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2679
/proc/meminfo: memFree=1841616/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=25.46
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 8125 0 0 0 2543 3 0 0 25 0 1 0 22527257 1511952384 8097 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 8097 92 232 0 368894 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481868

[startup+51.1023 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2679
/proc/meminfo: memFree=1821776/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=51.06
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 13116 0 0 0 5099 7 0 0 25 0 1 0 22527257 1511952384 13088 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 13089 92 232 0 368894 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481868

[startup+102.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1816464/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=102.25
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 14362 0 0 0 10217 8 0 0 25 0 1 0 22527257 1511952384 14300 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 14300 92 232 0 368894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1802512/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=162.22
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 17909 0 0 0 16211 11 0 0 25 0 1 0 22527257 1511952384 17847 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 17847 92 232 0 368894 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481868

[startup+222.306 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1797520/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=222.2
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19109 0 0 0 22208 12 0 0 25 0 1 0 22527257 1511952384 19010 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19010 92 232 0 368894 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1797392/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=282.18
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19157 0 0 0 28205 13 0 0 25 0 1 0 22527257 1511952384 19010 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19010 92 232 0 368894 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1797392/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=342.16
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19157 0 0 0 34203 13 0 0 25 0 1 0 22527257 1511952384 19010 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19010 92 232 0 368894 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1797328/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=402.14
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19241 0 0 0 40200 14 0 0 25 0 1 0 22527257 1511952384 19010 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19010 92 232 0 368894 0

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

[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=522.1
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19241 0 0 0 52195 15 0 0 25 0 1 0 22527257 1511952384 19010 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19010 92 232 0 368894 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1795664/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=582.09
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19833 0 0 0 58192 17 0 0 25 0 1 0 22527257 1511952384 19441 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19441 92 232 0 368894 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1795664/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=642.06
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19887 0 0 0 64189 17 0 0 25 0 1 0 22527257 1511952384 19441 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19441 92 232 0 368894 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1795728/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=702.05
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19889 0 0 0 70187 18 0 0 25 0 1 0 22527257 1511952384 19443 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19443 92 232 0 368894 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481868

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1795728/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=762.03
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19889 0 0 0 76185 18 0 0 25 0 1 0 22527257 1511952384 19443 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19443 92 232 0 368894 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481868

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1795856/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=822.01
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19923 0 0 0 82182 19 0 0 25 0 1 0 22527257 1511952384 19443 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19443 92 232 0 368894 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481868

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1795856/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=882
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 19923 0 0 0 88180 20 0 0 25 0 1 0 22527257 1511952384 19443 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 19443 92 232 0 368894 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1793488/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=941.97
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 20538 0 0 0 94176 21 0 0 25 0 1 0 22527257 1511952384 20058 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 20058 92 232 0 368894 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1778576/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=1001.95
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 24257 0 0 0 100171 24 0 0 25 0 1 0 22527257 1511952384 23777 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 23777 92 232 0 368894 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1767632/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=1061.93
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 27011 0 0 0 106165 28 0 0 25 0 1 0 22527257 1511952384 26531 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 26531 92 232 0 368894 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 2679
/proc/meminfo: memFree=1756816/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=1121.91
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 29689 0 0 0 112160 31 0 0 25 0 1 0 22527257 1511952384 29209 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 29209 92 232 0 368894 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1746384/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=1181.89
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 32316 0 0 0 118155 34 0 0 25 0 1 0 22527257 1511952384 31836 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 31836 92 232 0 368894 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2679
/proc/meminfo: memFree=1743696/2055920 swapFree=4144052/4192956
[pid=2673] ppid=2671 vsize=5352 CPUtime=0
/proc/2673/stat : 2673 (Barcelogic) S 2671 2673 1916 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 22527255 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2673/statm: 1338 236 197 169 0 49 0
[pid=2679] ppid=2673 vsize=1476516 CPUtime=1200.09
/proc/2679/stat : 2679 (bsat) R 2673 2673 1916 0 -1 4194304 32959 0 0 0 119974 35 0 0 25 0 1 0 22527257 1511952384 32479 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2679/statm: 369129 32479 92 232 0 368894 0
Current children cumulated CPU time (s) 1200.09
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 2673 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.09

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

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.35
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1482512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 718
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= 34
involuntary context switches= 10

runsolver used 1.15382 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Mar 12 01:16:44 UTC 2007

IDJOB= 337198
IDBENCH= 24693
IDSOLVER= 122
FILE ID= node29/337198-1173662204

PBS_JOBID= 4101434

Free space on /tmp= 66555 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337198-1173662204/Barcelogic /tmp/evaluation/337198-1173662204/instance-337198-1173662204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-337198-1173662204 -o ROOT/results/node29/solver-337198-1173662204 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337198-1173662204/Barcelogic /tmp/evaluation/337198-1173662204/instance-337198-1173662204.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c528b705716be41ea2448c50a45c52a8

RANDOM SEED= 493519833

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1874544 kB
Buffers:         33624 kB
Cached:          94384 kB
SwapCached:      17648 kB
Active:          90264 kB
Inactive:        62952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874544 kB
SwapTotal:     4192956 kB
SwapFree:      4144052 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          31532 kB
Slab:            13700 kB
Committed_AS:   160960 kB
PageTables:       1760 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= 66555 MiB

End job on node29 on Mon Mar 12 01:36:47 UTC 2007