Trace number 292347

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) 1200.01 1200.94

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
MD5SUM6e660ff097ba2a6ea023c40b4d999c80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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/node75/watcher-292347-1171752405 -o ROOT/results/node75/solver-292347-1171752405 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292347-1171752405/Barcelogic /tmp/evaluation/292347-1171752405/instance-292347-1171752405.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: 0.92 0.98 0.99 3/64 9839
/proc/meminfo: memFree=834712/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 195206345 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9839/statm: 1339 236 197 169 0 50 0

[startup+0.109048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9839
/proc/meminfo: memFree=834712/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.521098 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9839
/proc/meminfo: memFree=834712/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34519 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9845
/proc/meminfo: memFree=830408/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476492 CPUtime=1.31
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 1265 0 0 0 131 0 0 0 25 0 1 0 195206346 1511927808 1239 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369123 1239 81 232 0 368888 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481848

[startup+2.98138 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9845
/proc/meminfo: memFree=826632/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476492 CPUtime=2.95
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 2486 0 0 0 294 1 0 0 25 0 1 0 195206346 1511927808 2460 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369123 2460 81 232 0 368888 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481848

[startup+6.25777 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9845
/proc/meminfo: memFree=822920/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476492 CPUtime=6.23
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 2900 0 0 0 622 1 0 0 25 0 1 0 195206346 1511927808 2874 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369123 2874 81 232 0 368888 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481848

[startup+12.7185 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9845
/proc/meminfo: memFree=814288/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476492 CPUtime=12.68
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 5149 0 0 0 1266 2 0 0 25 0 1 0 195206346 1511927808 5123 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369123 5123 81 232 0 368888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481848

[startup+25.523 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9845
/proc/meminfo: memFree=803856/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476492 CPUtime=25.48
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 7858 0 0 0 2543 5 0 0 25 0 1 0 195206346 1511927808 7832 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369123 7832 81 232 0 368888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481848

[startup+51.1441 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9845
/proc/meminfo: memFree=787664/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476492 CPUtime=51.09
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 11787 0 0 0 5100 9 0 0 25 0 1 0 195206346 1511927808 11761 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369123 11761 81 232 0 368888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1481848

[startup+102.394 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9845
/proc/meminfo: memFree=778576/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=102.3
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14003 0 0 0 10219 11 0 0 25 0 1 0 195206346 1511968768 13901 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13901 81 232 0 368898 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1481888

[startup+162.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9845
/proc/meminfo: memFree=778640/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=162.32
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14003 0 0 0 16221 11 0 0 25 0 1 0 195206346 1511968768 13901 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13901 81 232 0 368898 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 1481888

[startup+222.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9845
/proc/meminfo: memFree=778576/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=222.34
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14039 0 0 0 22223 11 0 0 25 0 1 0 195206346 1511968768 13901 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134538994 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13901 81 232 0 368898 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 1481888

[startup+282.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9845
/proc/meminfo: memFree=778576/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=282.37
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14085 0 0 0 28226 11 0 0 25 0 1 0 195206346 1511968768 13901 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13901 81 232 0 368898 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 1481888

[startup+342.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9845
/proc/meminfo: memFree=778576/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=342.37
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14103 0 0 0 34226 11 0 0 25 0 1 0 195206346 1511968768 13919 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13919 81 232 0 368898 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 1481888

[startup+402.685 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 9845
/proc/meminfo: memFree=778512/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=402.4
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14156 0 0 0 40229 11 0 0 25 0 1 0 195206346 1511968768 13922 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13922 81 232 0 368898 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 1481888

[startup+462.751 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 9845
/proc/meminfo: memFree=778576/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=462.43
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14156 0 0 0 46232 11 0 0 25 0 1 0 195206346 1511968768 13922 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13922 81 232 0 368898 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 1481888

[startup+522.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9845
/proc/meminfo: memFree=778384/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=522.45
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14242 0 0 0 52233 12 0 0 25 0 1 0 195206346 1511968768 13922 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13922 81 232 0 368898 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 1481888

[startup+582.865 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9845
/proc/meminfo: memFree=778384/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=582.47
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 14242 0 0 0 58235 12 0 0 25 0 1 0 195206346 1511968768 13922 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 13922 81 232 0 368898 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 1481888

[startup+642.926 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9845
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=642.49
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 15946 0 0 0 64235 14 0 0 25 0 1 0 195206346 1511968768 15463 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15463 81 232 0 368898 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 1481888

[startup+702.983 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9845
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=702.51
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16033 0 0 0 70237 14 0 0 25 0 1 0 195206346 1511968768 15463 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134551815 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15463 81 232 0 368898 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 1481888

[startup+763.046 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9845
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=762.53
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16033 0 0 0 76239 14 0 0 25 0 1 0 195206346 1511968768 15463 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15463 81 232 0 368898 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 1481888

[startup+823.104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9845
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=822.56
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16081 0 0 0 82242 14 0 0 25 0 1 0 195206346 1511968768 15463 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15463 81 232 0 368898 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 1481888

[startup+883.176 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9947
/proc/meminfo: memFree=771232/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=882.52
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16085 0 0 0 88233 19 0 0 25 0 1 0 195206346 1511968768 15467 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15467 81 232 0 368898 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 1481888

[startup+943.268 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 10019
/proc/meminfo: memFree=771096/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=942.54
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16085 0 0 0 94226 28 0 0 25 0 1 0 195206346 1511968768 15467 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15467 81 232 0 368898 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 1481888

[startup+1003.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10043
/proc/meminfo: memFree=772176/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=1002.53
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16090 0 0 0 100224 29 0 0 25 0 1 0 195206346 1511968768 15472 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15472 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 1481888

[startup+1063.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10043
/proc/meminfo: memFree=772176/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=1062.56
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16090 0 0 0 106227 29 0 0 25 0 1 0 195206346 1511968768 15472 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15472 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 1481888

[startup+1123.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10043
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=1122.58
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16129 0 0 0 112229 29 0 0 25 0 1 0 195206346 1511968768 15472 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15472 81 232 0 368898 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 1481888

[startup+1183.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10043
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=1182.6
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16175 0 0 0 118231 29 0 0 25 0 1 0 195206346 1511968768 15472 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15472 81 232 0 368898 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10043
/proc/meminfo: memFree=772304/2055920 swapFree=4183176/4192956
[pid=9839] ppid=9837 vsize=5356 CPUtime=0
/proc/9839/stat : 9839 (Barcelogic) S 9837 9839 8673 0 -1 4194304 332 386 0 0 0 0 0 0 18 0 1 0 195206345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9839/statm: 1339 237 197 169 0 50 0
[pid=9845] ppid=9839 vsize=1476532 CPUtime=1200.01
/proc/9845/stat : 9845 (bsat) R 9839 9839 8673 0 -1 4194304 16175 0 0 0 119972 29 0 0 25 0 1 0 195206346 1511968768 15472 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9845/statm: 369133 15472 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481888

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 9839 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.01

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

Real time (s): 1200.94
CPU time (s): 1200.01
CPU user time (s): 1199.72
CPU system time (s): 0.29
CPU usage (%): 99.9224
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 718
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= 33
involuntary context switches= 7

runsolver used 0.887865 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Feb 17 22:46:45 UTC 2007

IDJOB= 292347
IDBENCH= 19837
IDSOLVER= 122
FILE ID= node75/292347-1171752405

PBS_JOBID= 3839451

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292347-1171752405/Barcelogic /tmp/evaluation/292347-1171752405/instance-292347-1171752405.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-292347-1171752405 -o ROOT/results/node75/solver-292347-1171752405 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292347-1171752405/Barcelogic /tmp/evaluation/292347-1171752405/instance-292347-1171752405.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  6e660ff097ba2a6ea023c40b4d999c80

RANDOM SEED= 34991474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        835120 kB
Buffers:         39520 kB
Cached:        1085452 kB
SwapCached:       3828 kB
Active:         716316 kB
Inactive:       418328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        835120 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            72108 kB
Committed_AS:   567536 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Sat Feb 17 23:06:48 UTC 2007