Trace number 347693

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) 1200.01 1200.72

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   17416   126116 |    5224       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   15566   115130 |      --       0       --      -- |     --   | -439/-4847
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2811   #clauses: 15566   #literals: 115130
0.00/0.10	c CPU time:   0.090986 s
0.00/0.10	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/node68/watcher-347693-1176683385 -o ROOT/results/node68/solver-347693-1176683385 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347693-1176683385/Barcelogic /tmp/evaluation/347693-1176683385/instance-347693-1176683385.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: 0.91 0.97 0.99 3/64 14988
/proc/meminfo: memFree=1903856/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144328081 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414627410 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14988/statm: 1338 232 195 169 0 49 0
[pid=14989] ppid=14988 vsize=5352 CPUtime=0
/proc/14989/stat : 14989 (Barcelogic) S 14988 14988 14251 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 144328081 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14989/statm: 1338 236 198 169 0 49 0
[pid=14991] ppid=14989 vsize=0 CPUtime=0
/proc/14991/stat : 14991 (sed) D 14989 14988 14251 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 144328081 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/14991/statm: 0 0 0 0 0 0 0

[startup+0.0552791 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14988
/proc/meminfo: memFree=1903856/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144328081 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14988/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101286 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14988
/proc/meminfo: memFree=1903856/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144328081 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14988/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301308 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14988
/proc/meminfo: memFree=1903856/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+0.701346 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14988
/proc/meminfo: memFree=1903856/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1894624/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1.34
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 2721 0 0 0 133 1 0 0 25 0 1 0 144328095 1511706624 2694 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 2694 84 232 0 368834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481628

[startup+3.10257 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1889312/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=2.94
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 4351 0 0 0 293 1 0 0 25 0 1 0 144328095 1511706624 4324 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 4324 84 232 0 368834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481628

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1879456/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=6.14
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 6631 0 0 0 612 2 0 0 25 0 1 0 144328095 1511706624 6604 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 6604 84 232 0 368834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481628

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1861920/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=12.53
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 10574 0 0 0 1249 4 0 0 25 0 1 0 144328095 1511706624 10547 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 10547 84 232 0 368834 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481628

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1838880/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=25.33
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 16173 0 0 0 2525 8 0 0 25 0 1 0 144328095 1511706624 16146 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 16146 84 232 0 368834 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481628

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1814112/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=50.92
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 22297 0 0 0 5079 13 0 0 25 0 1 0 144328095 1511706624 22270 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 22270 84 232 0 368834 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481628

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1780768/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=102.08
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 30545 0 0 0 10188 20 0 0 25 0 1 0 144328095 1511706624 30518 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 30518 84 232 0 368834 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481628

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1773344/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=162.04
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 32553 0 0 0 16182 22 0 0 25 0 1 0 144328095 1511706624 32282 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 32282 94 232 0 368834 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1773344/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=222.01
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 32554 0 0 0 22179 22 0 0 25 0 1 0 144328095 1511706624 32283 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 32283 94 232 0 368834 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1772512/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=281.99
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 32918 0 0 0 28176 23 0 0 25 0 1 0 144328095 1511706624 32487 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 32487 94 232 0 368834 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1481628

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1772576/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=341.95
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 32918 0 0 0 34172 23 0 0 25 0 1 0 144328095 1511706624 32487 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 32487 94 232 0 368834 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14994
/proc/meminfo: memFree=1767904/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0

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

/proc/14994/statm: 369069 47159 94 232 0 368834 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1481628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1701536/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=641.8
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 50669 0 0 0 64138 42 0 0 25 0 1 0 144328095 1511706624 50238 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 50238 94 232 0 368834 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 1481628

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1692256/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=701.74
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 52982 0 0 0 70131 43 0 0 25 0 1 0 144328095 1511706624 52551 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 52551 94 232 0 368834 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1481628

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1680672/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=761.72
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 55869 0 0 0 76126 46 0 0 25 0 1 0 144328095 1511706624 55438 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 55438 94 232 0 368834 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481628

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1667552/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=821.68
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 59169 0 0 0 82119 49 0 0 25 0 1 0 144328095 1511706624 58738 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 58738 94 232 0 368834 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 1481628

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1656288/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=881.65
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 61957 0 0 0 88113 52 0 0 25 0 1 0 144328095 1511706624 61526 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 61526 94 232 0 368834 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 1481628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1647584/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=941.61
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 64155 0 0 0 94107 54 0 0 25 0 1 0 144328095 1511706624 63724 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 63724 94 232 0 368834 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 1481628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1638880/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1001.58
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 66280 0 0 0 100101 57 0 0 25 0 1 0 144328095 1511706624 65849 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 65849 94 232 0 368834 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 1481628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1630240/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1061.55
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 68451 0 0 0 106096 59 0 0 25 0 1 0 144328095 1511706624 68020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 68020 94 232 0 368834 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 1481628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1621984/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1121.51
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 70517 0 0 0 112090 61 0 0 25 0 1 0 144328095 1511706624 70086 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 70086 94 232 0 368834 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 1481628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1614432/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1181.48
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 72400 0 0 0 118085 63 0 0 25 0 1 0 144328095 1511706624 71969 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 71969 94 232 0 368834 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 1481628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1611744/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1199.88
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 73025 0 0 0 119924 64 0 0 25 0 1 0 144328095 1511706624 72594 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518045 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 72594 94 232 0 368834 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481628

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14996
/proc/meminfo: memFree=1611744/2055920 swapFree=4184664/4192956
[pid=14988] ppid=14986 vsize=5352 CPUtime=0.13
/proc/14988/stat : 14988 (Barcelogic) S 14986 14988 14251 0 -1 4194304 334 980 0 0 0 0 12 1 17 0 1 0 144328081 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14988/statm: 1338 237 197 169 0 49 0
[pid=14994] ppid=14988 vsize=1476276 CPUtime=1199.88
/proc/14994/stat : 14994 (bsat) R 14988 14988 14251 0 -1 4194304 73025 0 0 0 119924 64 0 0 25 0 1 0 144328095 1511706624 72594 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518045 0 0 4096 0 0 0 0 17 0 0 0
/proc/14994/statm: 369069 72594 94 232 0 368834 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14988 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=130980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.142978
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.01
CPU user time (s): 1199.36
CPU system time (s): 0.65
CPU usage (%): 99.9412
Max. virtual memory (cumulated for all children) (KiB): 1482424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.13098
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1314
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= 10

runsolver used 1.11383 second user time and 3.2645 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 00:29:46 UTC 2007

IDJOB= 347693
IDBENCH= 24650
IDSOLVER= 154
FILE ID= node68/347693-1176683385

PBS_JOBID= 4559995

Free space on /tmp= 66409 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347693-1176683385/Barcelogic /tmp/evaluation/347693-1176683385/instance-347693-1176683385.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-347693-1176683385 -o ROOT/results/node68/solver-347693-1176683385 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347693-1176683385/Barcelogic /tmp/evaluation/347693-1176683385/instance-347693-1176683385.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 776930105

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1904264 kB
Buffers:          4720 kB
Cached:          80428 kB
SwapCached:       2640 kB
Active:          47468 kB
Inactive:        47760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904264 kB
SwapTotal:     4192956 kB
SwapFree:      4184664 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          16404 kB
Slab:            42516 kB
Committed_AS:  1954604 kB
PageTables:       1380 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= 66408 MiB

End job on node68 on Mon Apr 16 00:49:48 UTC 2007