Trace number 334468

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) 1200.04 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   44593   200002 |   13377       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   43237   193557 |      --       0       --      -- |     --   | -547/-2649
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 4447   #clauses: 43237   #literals: 193557
0.00/0.09	c CPU time:   0.070989 s
0.00/0.09	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/node5/watcher-334468-1173573982 -o ROOT/results/node5/solver-334468-1173573982 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334468-1173573982/Barcelogic /tmp/evaluation/334468-1173573982/instance-334468-1173573982.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: 0.92 0.98 0.97 3/77 23074
/proc/meminfo: memFree=1872992/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 377352989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23074/statm: 1338 232 195 169 0 49 0
[pid=23075] ppid=23074 vsize=5352 CPUtime=0
/proc/23075/stat : 23075 (Barcelogic) S 23074 23074 22957 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 377352990 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23075/statm: 1338 236 198 169 0 49 0

[startup+0.00903599 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23074
/proc/meminfo: memFree=1872992/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 377352989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23074/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101054 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23074
/proc/meminfo: memFree=1872992/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 377352989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23074/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301077 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23074
/proc/meminfo: memFree=1872992/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.70112 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23074
/proc/meminfo: memFree=1872992/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1863120/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=1.31
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 2424 0 0 0 130 1 0 0 25 0 1 0 377353007 1511583744 2361 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 2361 82 232 0 368804 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481508

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1861520/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=2.91
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 2894 0 0 0 290 1 0 0 25 0 1 0 377353007 1511583744 2830 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540046 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 2830 82 232 0 368804 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481508

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1858256/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=6.11
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 3672 0 0 0 609 2 0 0 25 0 1 0 377353007 1511583744 3608 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 3608 82 232 0 368804 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481508

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1850704/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=12.51
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 5452 0 0 0 1247 4 0 0 25 0 1 0 377353007 1511583744 5388 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 5388 82 232 0 368804 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481508

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1838352/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=25.3
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 8445 0 0 0 2524 6 0 0 25 0 1 0 377353007 1511583744 8381 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 8381 82 232 0 368804 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481508

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1816336/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=50.9
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 14005 0 0 0 5079 11 0 0 25 0 1 0 377353007 1511583744 13941 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 13941 82 232 0 368804 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481508

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1782928/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=102.09
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 22216 0 0 0 10191 18 0 0 25 0 1 0 377353007 1511583744 22152 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 22152 82 232 0 368804 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481508

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1744720/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476156 CPUtime=162.07
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 31801 0 0 0 16181 26 0 0 25 0 1 0 377353007 1511583744 31737 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369039 31737 82 232 0 368804 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481508

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1730832/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=222.05
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 35433 0 0 0 22175 30 0 0 25 0 1 0 377353007 1511723008 35034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 35034 92 232 0 368838 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1730768/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=282.03
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 35433 0 0 0 28173 30 0 0 25 0 1 0 377353007 1511723008 35034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 35034 92 232 0 368838 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481644

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1730768/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=342.02
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 35433 0 0 0 34171 31 0 0 25 0 1 0 377353007 1511723008 35034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 35034 92 232 0 368838 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481644

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1730640/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=402.01
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 35675 0 0 0 40169 32 0 0 25 0 1 0 377353007 1511723008 35034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 35034 92 232 0 368838 0

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

[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=581.96
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 35675 0 0 0 58162 34 0 0 25 0 1 0 377353007 1511723008 35034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 35034 92 232 0 368838 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481644

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1724176/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=641.95
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 37251 0 0 0 64159 36 0 0 25 0 1 0 377353007 1511723008 36610 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 36610 92 232 0 368838 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481644

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1704528/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=701.93
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 42209 0 0 0 70152 41 0 0 25 0 1 0 377353007 1511723008 41568 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 41568 92 232 0 368838 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481644

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1683472/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=761.92
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 47372 0 0 0 76144 48 0 0 25 0 1 0 377353007 1511723008 46731 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 46731 92 232 0 368838 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481644

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23080
/proc/meminfo: memFree=1665680/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=821.9
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 51845 0 0 0 82137 53 0 0 25 0 1 0 377353007 1511723008 51204 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 51204 92 232 0 368838 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481644

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/85 23144
/proc/meminfo: memFree=1649568/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=881.86
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 55433 0 0 0 88124 62 0 0 25 0 1 0 377353007 1511723008 54792 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 54792 92 232 0 368838 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481644

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/85 23244
/proc/meminfo: memFree=1634400/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=941.78
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 59277 0 0 0 94111 67 0 0 25 0 1 0 377353007 1511723008 58636 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 58636 92 232 0 368838 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23278
/proc/meminfo: memFree=1622288/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=1001.74
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 62489 0 0 0 100103 71 0 0 25 0 1 0 377353007 1511723008 61848 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 61848 92 232 0 368838 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23278
/proc/meminfo: memFree=1611024/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=1061.73
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 65321 0 0 0 106098 75 0 0 25 0 1 0 377353007 1511723008 64680 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 64680 92 232 0 368838 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23278
/proc/meminfo: memFree=1597712/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=1121.71
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 68622 0 0 0 112093 78 0 0 25 0 1 0 377353007 1511723008 67981 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 67981 92 232 0 368838 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23278
/proc/meminfo: memFree=1586512/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=1181.69
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 71423 0 0 0 118088 81 0 0 25 0 1 0 377353007 1511723008 70782 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 70782 92 232 0 368838 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23278
/proc/meminfo: memFree=1583568/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=1199.89
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 72112 0 0 0 119907 82 0 0 25 0 1 0 377353007 1511723008 71471 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 71471 92 232 0 368838 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481644

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23278
/proc/meminfo: memFree=1583568/2055920 swapFree=4170416/4192956
[pid=23074] ppid=23072 vsize=5352 CPUtime=0.15
/proc/23074/stat : 23074 (Barcelogic) S 23072 23074 22957 0 -1 4194304 332 1619 0 0 0 0 14 1 16 0 1 0 377352989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23074/statm: 1338 236 197 169 0 49 0
[pid=23080] ppid=23074 vsize=1476292 CPUtime=1199.89
/proc/23080/stat : 23080 (bsat) R 23074 23074 22957 0 -1 4194304 72112 0 0 0 119907 82 0 0 25 0 1 0 377353007 1511723008 71471 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 369073 71471 92 232 0 368838 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481644

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23074 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=145977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=13997
CPU time returned by wait4() is 0.159974
while last known CPU time is 1200.04

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): 1200.04
CPU user time (s): 1199.21
CPU system time (s): 0.83
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1482636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.145977
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1951
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= 36
involuntary context switches= 14

runsolver used 1.20882 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Mar 11 00:46:22 UTC 2007

IDJOB= 334468
IDBENCH= 24628
IDSOLVER= 122
FILE ID= node5/334468-1173573982

PBS_JOBID= 4101213

Free space on /tmp= 66390 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334468-1173573982/Barcelogic /tmp/evaluation/334468-1173573982/instance-334468-1173573982.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334468-1173573982 -o ROOT/results/node5/solver-334468-1173573982 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334468-1173573982/Barcelogic /tmp/evaluation/334468-1173573982/instance-334468-1173573982.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 298768184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1873464 kB
Buffers:         10696 kB
Cached:          96004 kB
SwapCached:       2168 kB
Active:          76468 kB
Inactive:        54076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873464 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          31700 kB
Slab:            37544 kB
Committed_AS:  1258632 kB
PageTables:       1692 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= 66389 MiB

End job on node5 on Sun Mar 11 01:06:24 UTC 2007