Trace number 296898

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-296898-1171829106 -o ROOT/results/node13/solver-296898-1171829106 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296898-1171829106/Barcelogic /tmp/evaluation/296898-1171829106/instance-296898-1171829106.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 21092
/proc/meminfo: memFree=784056/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 202865061 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21092/statm: 1339 233 195 169 0 50 0
[pid=21093] ppid=21092 vsize=5356 CPUtime=0
/proc/21093/stat : 21093 (Barcelogic) S 21092 21092 19957 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21093/statm: 1339 237 198 169 0 50 0
[pid=21095] ppid=21093 vsize=0 CPUtime=0
/proc/21095/stat : 21095 (sed) R 21093 21092 19957 0 -1 4194316 164 0 0 0 0 0 0 0 22 0 1 0 202865061 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21095/statm: 
[startup+0.107548 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21092
/proc/meminfo: memFree=784056/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.515598 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21092
/proc/meminfo: memFree=784056/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33571 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=776872/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=1.29
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 1998 0 0 0 129 0 0 0 25 0 1 0 202865064 1511952384 1972 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 1972 81 232 0 368894 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481872

[startup+2.97193 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=772200/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=2.93
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 3543 0 0 0 292 1 0 0 25 0 1 0 202865064 1511952384 3517 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 3517 81 232 0 368894 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481872

[startup+6.26237 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=762344/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=6.22
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 5341 0 0 0 620 2 0 0 25 0 1 0 202865064 1511952384 5279 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 5279 81 232 0 368894 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481872

[startup+12.7192 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=762216/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=12.67
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 5387 0 0 0 1265 2 0 0 25 0 1 0 202865064 1511952384 5325 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 5325 81 232 0 368894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481872

[startup+25.5329 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=741224/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=25.48
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 10835 0 0 0 2542 6 0 0 25 0 1 0 202865064 1511952384 10773 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 10773 81 232 0 368894 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481872

[startup+51.1614 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=716264/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=51.1
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 16922 0 0 0 5098 12 0 0 25 0 1 0 202865064 1511952384 16860 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 16860 81 232 0 368894 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481872

[startup+102.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=708392/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=102.34
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 18860 0 0 0 10220 14 0 0 25 0 1 0 202865064 1511952384 18721 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 18721 81 232 0 368894 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481872

[startup+162.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=708264/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=162.4
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 18929 0 0 0 16225 15 0 0 25 0 1 0 202865064 1511952384 18742 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 18742 81 232 0 368894 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 1481872

[startup+222.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=708328/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476516 CPUtime=222.44
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 18995 0 0 0 22229 15 0 0 25 0 1 0 202865064 1511952384 18744 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369129 18744 81 232 0 368894 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481872

[startup+282.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=708392/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=282.5
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 18998 0 0 0 28234 16 0 0 25 0 1 0 202865064 1511989248 18747 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 18747 81 232 0 368903 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481908

[startup+342.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=707752/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=342.56
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 19302 0 0 0 34239 17 0 0 25 0 1 0 202865064 1511989248 18893 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 18893 81 232 0 368903 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 1481908

[startup+402.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=704040/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=402.6
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 20367 0 0 0 40242 18 0 0 25 0 1 0 202865064 1511989248 19828 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 19828 81 232 0 368903 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481908

[startup+462.834 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=696744/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=462.65
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 22281 0 0 0 46244 21 0 0 25 0 1 0 202865064 1511989248 21742 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 21742 81 232 0 368903 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 1481908

[startup+522.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098

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

[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=582.76
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 30476 0 0 0 58246 30 0 0 25 0 1 0 202865064 1511989248 29937 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 29937 81 232 0 368903 0
Current children cumulated CPU time (s) 582.78
Current children cumulated vsize (KiB) 1481908

[startup+643.042 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=651240/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=642.81
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 33603 0 0 0 64248 33 0 0 25 0 1 0 202865064 1511989248 33064 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 33064 81 232 0 368903 0
Current children cumulated CPU time (s) 642.83
Current children cumulated vsize (KiB) 1481908

[startup+703.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=640808/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=702.86
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 36224 0 0 0 70249 37 0 0 25 0 1 0 202865064 1511989248 35685 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 35685 81 232 0 368903 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 1481908

[startup+763.176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=630952/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=762.92
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 38682 0 0 0 76252 40 0 0 25 0 1 0 202865064 1511989248 38143 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 38143 81 232 0 368903 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 1481908

[startup+823.251 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=621800/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=822.97
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 40938 0 0 0 82255 42 0 0 25 0 1 0 202865064 1511989248 40399 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 40399 81 232 0 368903 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 1481908

[startup+883.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=613352/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=883.03
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 43060 0 0 0 88258 45 0 0 25 0 1 0 202865064 1511989248 42521 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 42521 81 232 0 368903 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 1481908

[startup+943.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=605864/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=943.08
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 44936 0 0 0 94261 47 0 0 25 0 1 0 202865064 1511989248 44397 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 44397 81 232 0 368903 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 1481908

[startup+1003.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 21098
/proc/meminfo: memFree=598440/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=1003.14
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 46794 0 0 0 100264 50 0 0 25 0 1 0 202865064 1511989248 46255 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 46255 81 232 0 368903 0
Current children cumulated CPU time (s) 1003.16
Current children cumulated vsize (KiB) 1481908

[startup+1063.54 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 21098
/proc/meminfo: memFree=591016/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=1063.2
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 48615 0 0 0 106268 52 0 0 25 0 1 0 202865064 1511989248 48076 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 48076 81 232 0 368903 0
Current children cumulated CPU time (s) 1063.22
Current children cumulated vsize (KiB) 1481908

[startup+1123.61 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 21098
/proc/meminfo: memFree=584232/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=1123.25
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 50318 0 0 0 112271 54 0 0 25 0 1 0 202865064 1511989248 49779 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 49779 81 232 0 368903 0
Current children cumulated CPU time (s) 1123.27
Current children cumulated vsize (KiB) 1481908

[startup+1183.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=578088/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=1183.3
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 51868 0 0 0 118275 55 0 0 25 0 1 0 202865064 1511989248 51329 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 51329 81 232 0 368903 0
Current children cumulated CPU time (s) 1183.32
Current children cumulated vsize (KiB) 1481908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=576296/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=1200.02
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 52287 0 0 0 119946 56 0 0 25 0 1 0 202865064 1511989248 51748 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 51748 81 232 0 368903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481908

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21098
/proc/meminfo: memFree=576296/2055920 swapFree=4192812/4192956
[pid=21092] ppid=21090 vsize=5356 CPUtime=0.02
/proc/21092/stat : 21092 (Barcelogic) S 21090 21092 19957 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 202865061 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21092/statm: 1339 237 197 169 0 50 0
[pid=21098] ppid=21092 vsize=1476552 CPUtime=1200.02
/proc/21098/stat : 21098 (bsat) R 21092 21092 19957 0 -1 4194304 52287 0 0 0 119946 56 0 0 25 0 1 0 202865064 1511989248 51748 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21098/statm: 369138 51748 81 232 0 368903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481908

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 21092 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.029995
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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.48
CPU system time (s): 0.56
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 1482540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 834
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= 12

runsolver used 1.23081 second user time and 3.03554 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Feb 18 20:05:06 UTC 2007

IDJOB= 296898
IDBENCH= 19948
IDSOLVER= 122
FILE ID= node13/296898-1171829106

PBS_JOBID= 3839360

Free space on /tmp= 66541 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296898-1171829106/Barcelogic /tmp/evaluation/296898-1171829106/instance-296898-1171829106.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-296898-1171829106 -o ROOT/results/node13/solver-296898-1171829106 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296898-1171829106/Barcelogic /tmp/evaluation/296898-1171829106/instance-296898-1171829106.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 423622152

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        784464 kB
Buffers:         69380 kB
Cached:        1066628 kB
SwapCached:          0 kB
Active:         609476 kB
Inactive:       580956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          73276 kB
Slab:            66620 kB
Committed_AS:   861888 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Sun Feb 18 20:25:08 UTC 2007