Trace number 294971

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.09 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 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/node29/watcher-294971-1171798001 -o ROOT/results/node29/solver-294971-1171798001 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294971-1171798001/Barcelogic /tmp/evaluation/294971-1171798001/instance-294971-1171798001.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: 1.07 1.00 1.00 3/77 23367
/proc/meminfo: memFree=914144/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 173564359 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23367/statm: 1339 233 195 169 0 50 0
[pid=23368] ppid=23367 vsize=5356 CPUtime=0
/proc/23368/stat : 23368 (Barcelogic) S 23367 23367 21893 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23368/statm: 1339 237 198 169 0 50 0
[pid=23369] ppid=23368 vsize=0 CPUtime=0
/proc/23369/stat : 23369 (Barcelogic) D 23368 23367 21893 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 173564360 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/23369/statm: 0 0 0 0 0 0 0
[pid=23370] ppid=23368 vsize=0 CPUtime=0
/proc/23370/stat : 23370 (sed) R 23368 23367 21893 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 173564360 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 0 0 0 0 0 0 0

[startup+0.107667 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 23367
/proc/meminfo: memFree=914144/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.51569 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 23367
/proc/meminfo: memFree=914144/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33574 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 23373
/proc/meminfo: memFree=907664/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476512 CPUtime=1.3
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 1788 0 0 0 129 1 0 0 25 0 1 0 173564362 1511948288 1762 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369128 1762 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.97184 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 23373
/proc/meminfo: memFree=903504/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476512 CPUtime=2.93
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 3260 0 0 0 292 1 0 0 25 0 1 0 173564362 1511948288 3234 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369128 3234 81 232 0 368893 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481868

[startup+6.25905 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 23373
/proc/meminfo: memFree=897936/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=6.21
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 3992 0 0 0 620 1 0 0 25 0 1 0 173564362 1511985152 3966 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 3966 81 232 0 368902 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481904

[startup+12.7094 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 23373
/proc/meminfo: memFree=892304/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=12.66
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 5501 0 0 0 1264 2 0 0 25 0 1 0 173564362 1511985152 5475 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 5475 81 232 0 368902 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481904

[startup+25.5302 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 23373
/proc/meminfo: memFree=875344/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=25.49
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 9776 0 0 0 2544 5 0 0 25 0 1 0 173564362 1511985152 9750 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 9750 81 232 0 368902 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481904

[startup+51.1598 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 23373
/proc/meminfo: memFree=854608/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=51.11
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 14806 0 0 0 5102 9 0 0 25 0 1 0 173564362 1511985152 14780 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 14780 81 232 0 368902 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481904

[startup+102.415 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 23373
/proc/meminfo: memFree=848976/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=102.35
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 16180 0 0 0 10225 10 0 0 25 0 1 0 173564362 1511985152 16102 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 16102 81 232 0 368902 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481904

[startup+162.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=836432/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=162.41
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 19355 0 0 0 16228 13 0 0 25 0 1 0 173564362 1511985152 19277 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 19277 81 232 0 368902 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 1481904

[startup+222.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=820240/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=222.47
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 23407 0 0 0 22229 18 0 0 25 0 1 0 173564362 1511985152 23329 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 23329 81 232 0 368902 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 1481904

[startup+282.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=808464/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=282.52
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 26357 0 0 0 28231 21 0 0 25 0 1 0 173564362 1511985152 26279 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 26279 81 232 0 368902 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 1481904

[startup+342.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=798928/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=342.57
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 28736 0 0 0 34234 23 0 0 25 0 1 0 173564362 1511985152 28658 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 28658 81 232 0 368902 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 1481904

[startup+402.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=789456/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=402.63
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 31067 0 0 0 40237 26 0 0 25 0 1 0 173564362 1511985152 30989 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 30989 81 232 0 368902 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 1481904

[startup+462.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=781008/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=462.69
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 33181 0 0 0 46240 29 0 0 25 0 1 0 173564362 1511985152 33103 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 33103 81 232 0 368902 0
Current children cumulated CPU time (s) 462.7

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

[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=582.8
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 36737 0 0 0 58248 32 0 0 25 0 1 0 173564362 1511985152 36659 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 36659 81 232 0 368902 0
Current children cumulated CPU time (s) 582.81
Current children cumulated vsize (KiB) 1481904

[startup+643.037 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=760016/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=642.86
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 38407 0 0 0 64251 35 0 0 25 0 1 0 173564362 1511985152 38329 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 38329 81 232 0 368902 0
Current children cumulated CPU time (s) 642.87
Current children cumulated vsize (KiB) 1481904

[startup+703.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=753872/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=702.91
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 39936 0 0 0 70254 37 0 0 25 0 1 0 173564362 1511985152 39858 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 39858 81 232 0 368902 0
Current children cumulated CPU time (s) 702.92
Current children cumulated vsize (KiB) 1481904

[startup+763.171 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=748304/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=762.96
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 41334 0 0 0 76257 39 0 0 25 0 1 0 173564362 1511985152 41256 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 41256 81 232 0 368902 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 1481904

[startup+823.241 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=742032/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=823.02
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 42866 0 0 0 82260 42 0 0 25 0 1 0 173564362 1511985152 42788 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 42788 81 232 0 368902 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 1481904

[startup+883.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=736272/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=883.08
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 44318 0 0 0 88264 44 0 0 25 0 1 0 173564362 1511985152 44240 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 44240 81 232 0 368902 0
Current children cumulated CPU time (s) 883.09
Current children cumulated vsize (KiB) 1481904

[startup+943.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=731024/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=943.13
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 45641 0 0 0 94267 46 0 0 25 0 1 0 173564362 1511985152 45563 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 45563 81 232 0 368902 0
Current children cumulated CPU time (s) 943.14
Current children cumulated vsize (KiB) 1481904

[startup+1003.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=725904/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=1003.19
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 46973 0 0 0 100271 48 0 0 25 0 1 0 173564362 1511985152 46895 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 46895 81 232 0 368902 0
Current children cumulated CPU time (s) 1003.2
Current children cumulated vsize (KiB) 1481904

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23373
/proc/meminfo: memFree=720912/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=1063.25
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 48187 0 0 0 106275 50 0 0 25 0 1 0 173564362 1511985152 48109 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 48109 81 232 0 368902 0
Current children cumulated CPU time (s) 1063.26
Current children cumulated vsize (KiB) 1481904

[startup+1123.59 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 23373
/proc/meminfo: memFree=716304/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=1123.31
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 49349 0 0 0 112279 52 0 0 25 0 1 0 173564362 1511985152 49271 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 49271 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.32
Current children cumulated vsize (KiB) 1481904

[startup+1183.66 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 23373
/proc/meminfo: memFree=711760/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=1183.36
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 50487 0 0 0 118283 53 0 0 25 0 1 0 173564362 1511985152 50409 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 50409 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.37
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23373
/proc/meminfo: memFree=710352/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=1200.08
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 50819 0 0 0 119954 54 0 0 25 0 1 0 173564362 1511985152 50741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 50741 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

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

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

[startup+1200.37 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23373
/proc/meminfo: memFree=710352/2055920 swapFree=4147432/4192956
[pid=23367] ppid=23365 vsize=5356 CPUtime=0.01
/proc/23367/stat : 23367 (Barcelogic) S 23365 23367 21893 0 -1 4194304 332 481 0 0 0 0 1 0 16 0 1 0 173564359 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23367/statm: 1339 237 197 169 0 50 0
[pid=23373] ppid=23367 vsize=1476548 CPUtime=1200.08
/proc/23373/stat : 23373 (bsat) R 23367 23367 21893 0 -1 4194304 50819 0 0 0 119954 54 0 0 25 0 1 0 173564362 1511985152 50741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23373/statm: 369137 50741 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23367 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.030994
while last known CPU time is 1200.09

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

Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.55
CPU system time (s): 0.54
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 813
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 1.21781 second user time and 3.04954 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Feb 18 11:26:41 UTC 2007

IDJOB= 294971
IDBENCH= 19901
IDSOLVER= 122
FILE ID= node29/294971-1171798001

PBS_JOBID= 3839585

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294971-1171798001/Barcelogic /tmp/evaluation/294971-1171798001/instance-294971-1171798001.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-294971-1171798001 -o ROOT/results/node29/solver-294971-1171798001 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294971-1171798001/Barcelogic /tmp/evaluation/294971-1171798001/instance-294971-1171798001.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 764218305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
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	: 5931.00
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		: 3000.209
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:        914552 kB
Buffers:         39880 kB
Cached:         999492 kB
SwapCached:      12248 kB
Active:         804280 kB
Inactive:       258516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914552 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            64000 kB
Committed_AS:   633952 kB
PageTables:       1864 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= 66562 MiB

End job on node29 on Sun Feb 18 11:46:44 UTC 2007