Trace number 328708

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) 1200.08 1201.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
Bench CategoryINDUST (industrial 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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  130422   364044 |   39126       0        0     nan |  0.000 % |
0.00/0.73	c |         0 |  109195   398937 |      --       0       --      -- |     --   | -19325/40582
0.00/0.73	c ==============================================================================
0.00/0.73	c Result  :   #vars: 14547   #clauses: 109195   #literals: 398937
0.00/0.73	c CPU time:   0.697893 s
0.00/0.73	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/node9/watcher-328708-1173122165 -o ROOT/results/node9/solver-328708-1173122165 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328708-1173122165/Barcelogic /tmp/evaluation/328708-1173122165/instance-328708-1173122165.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 0.88 3/77 15295
/proc/meminfo: memFree=1114440/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332171123 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15295/statm: 1338 232 195 169 0 49 0
[pid=15296] ppid=15295 vsize=5352 CPUtime=0
/proc/15296/stat : 15296 (Barcelogic) S 15295 15295 14941 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 332171124 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15296/statm: 1338 236 198 169 0 49 0
[pid=15297] ppid=15296 vsize=0 CPUtime=0
/proc/15297/stat : 15297 (Barcelogic) D 15296 15295 14941 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 332171124 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/15297/statm: 0 0 0 0 0 0 0
[pid=15298] ppid=15296 vsize=0 CPUtime=0
/proc/15298/stat : 15298 (sed) D 15296 15295 14941 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 332171124 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/15298/statm: 0 0 0 0 0 0 0

[startup+0.034823 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 15295
/proc/meminfo: memFree=1114440/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 332171123 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101834 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 15295
/proc/meminfo: memFree=1114440/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 332171123 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301872 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 15295
/proc/meminfo: memFree=1114440/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 332171123 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701948 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 15295
/proc/meminfo: memFree=1114440/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 332171123 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.88 2/79 15301
/proc/meminfo: memFree=1103352/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=0.58
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 3849 0 0 0 57 1 0 0 22 0 1 0 332171214 1510977536 3612 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534759 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 3612 82 232 0 368656 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1480916

[startup+3.10241 s]
/proc/loadavg: 0.92 0.98 0.88 2/79 15301
/proc/meminfo: memFree=1094328/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=2.18
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 4925 0 0 0 216 2 0 0 25 0 1 0 332171214 1510977536 4688 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 4688 82 232 0 368656 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480916

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.88 2/79 15301
/proc/meminfo: memFree=1084984/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=5.38
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 6834 0 0 0 535 3 0 0 25 0 1 0 332171214 1510977536 6597 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 6597 82 232 0 368656 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480916

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.88 2/79 15301
/proc/meminfo: memFree=1071288/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=11.78
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 10203 0 0 0 1172 6 0 0 25 0 1 0 332171214 1510977536 9965 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 9965 82 232 0 368656 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480916

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.89 2/79 15301
/proc/meminfo: memFree=1037560/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=24.57
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 18744 0 0 0 2445 12 0 0 25 0 1 0 332171214 1510977536 18506 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 18506 82 232 0 368656 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480916

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.89 2/79 15301
/proc/meminfo: memFree=990520/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=50.14
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 30322 0 0 0 4995 19 0 0 25 0 1 0 332171214 1510977536 30084 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 30084 82 232 0 368656 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.89 2/79 15301
/proc/meminfo: memFree=897400/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475564 CPUtime=101.31
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 53330 0 0 0 10097 34 0 0 25 0 1 0 332171214 1510977536 53092 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368891 53092 82 232 0 368656 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1480916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/79 15301
/proc/meminfo: memFree=896760/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=161.26
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 53921 0 0 0 16092 34 0 0 25 0 1 0 332171214 1511120896 53216 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 53216 92 232 0 368691 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481056

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.90 2/79 15301
/proc/meminfo: memFree=896696/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=221.22
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 54287 0 0 0 22088 34 0 0 25 0 1 0 332171214 1511120896 53220 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 53220 92 232 0 368691 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481056

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=896696/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=281.18
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 54287 0 0 0 28083 35 0 0 25 0 1 0 332171214 1511120896 53220 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 53220 92 232 0 368691 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=896760/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=341.14
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 54287 0 0 0 34079 35 0 0 25 0 1 0 332171214 1511120896 53220 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 53220 92 232 0 368691 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1481056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=850104/2055920 swapFree=4152248/4192956

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

[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=521.01
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 91893 0 0 0 52036 65 0 0 25 0 1 0 332171214 1511120896 90826 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 90826 92 232 0 368691 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 1481056

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=698744/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=580.96
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 103808 0 0 0 58021 75 0 0 25 0 1 0 332171214 1511120896 102741 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 102741 92 232 0 368691 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1481056

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=653112/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=640.91
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 115123 0 0 0 64005 86 0 0 25 0 1 0 332171214 1511120896 114056 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 114056 92 232 0 368691 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 1481056

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=597240/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=700.86
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 129188 0 0 0 69987 99 0 0 25 0 1 0 332171214 1511120896 128121 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 128121 92 232 0 368691 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1481056

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=571512/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=760.8
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 135489 0 0 0 75976 104 0 0 25 0 1 0 332171214 1511120896 134422 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 134422 92 232 0 368691 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 1481056

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=509752/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=820.76
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 151019 0 0 0 81962 114 0 0 25 0 1 0 332171214 1511120896 149952 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 149952 92 232 0 368691 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 1481056

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=478200/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=880.71
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 158773 0 0 0 87949 122 0 0 25 0 1 0 332171214 1511120896 157706 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 157706 92 232 0 368691 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 1481056

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=454584/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=940.67
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 164727 0 0 0 93940 127 0 0 25 0 1 0 332171214 1511120896 163660 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 163660 92 232 0 368691 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 1481056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=427256/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=1000.64
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 171524 0 0 0 99932 132 0 0 25 0 1 0 332171214 1511120896 170457 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 170457 92 232 0 368691 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 1481056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=402360/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=1060.59
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 178213 0 0 0 105920 139 0 0 25 0 1 0 332171214 1511120896 177146 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 177146 92 232 0 368691 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 1481056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=358328/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=1120.54
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 188721 0 0 0 111908 146 0 0 25 0 1 0 332171214 1511120896 187654 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 187654 92 232 0 368691 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 1481056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=322936/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=1180.51
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 197584 0 0 0 117897 154 0 0 25 0 1 0 332171214 1511120896 196517 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 196517 92 232 0 368691 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 1481056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15301
/proc/meminfo: memFree=316920/2055920 swapFree=4152248/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.89
/proc/15295/stat : 15295 (Barcelogic) S 15293 15295 14941 0 -1 4194304 332 5844 0 0 0 0 85 4 16 0 1 0 332171123 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=1475704 CPUtime=1199.19
/proc/15301/stat : 15301 (bsat) R 15295 15295 14941 0 -1 4194304 199007 0 0 0 119764 155 0 0 25 0 1 0 332171214 1511120896 197940 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/15301/statm: 368926 197940 92 232 0 368691 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481056

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 15295 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=855869 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=48992
CPU time returned by wait4() is 0.904861
while last known CPU time is 1200.08

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

Real time (s): 1201.02
CPU time (s): 1200.08
CPU user time (s): 1198.49
CPU system time (s): 1.59
CPU usage (%): 99.9221
Max. virtual memory (cumulated for all children) (KiB): 1482284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.855869
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6176
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= 38
involuntary context switches= 13

runsolver used 1.18282 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Mar  5 19:16:05 UTC 2007

IDJOB= 328708
IDBENCH= 20522
IDSOLVER= 122
FILE ID= node9/328708-1173122165

PBS_JOBID= 4014954

Free space on /tmp= 66453 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/328708-1173122165/Barcelogic /tmp/evaluation/328708-1173122165/instance-328708-1173122165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-328708-1173122165 -o ROOT/results/node9/solver-328708-1173122165 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328708-1173122165/Barcelogic /tmp/evaluation/328708-1173122165/instance-328708-1173122165.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 867099933

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1114912 kB
Buffers:         38192 kB
Cached:         826400 kB
SwapCached:       8732 kB
Active:         120548 kB
Inactive:       766560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114912 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:            4880 kB
Writeback:           0 kB
Mapped:          29484 kB
Slab:            39528 kB
Committed_AS:  1405532 kB
PageTables:       1688 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= 66449 MiB

End job on node9 on Mon Mar  5 19:36:08 UTC 2007