Trace number 346880

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
MD5SUM686dd485c2804890e53697263a117786
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.909
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-346880-1176547258 -o ROOT/results/node18/solver-346880-1176547258 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346880-1176547258/Barcelogic /tmp/evaluation/346880-1176547258/instance-346880-1176547258.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 25748
/proc/meminfo: memFree=1760128/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 102643218 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25748/statm: 1339 233 195 169 0 50 0
[pid=25749] ppid=25748 vsize=5356 CPUtime=0
/proc/25749/stat : 25749 (Barcelogic) S 25748 25748 24587 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 102643219 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25749/statm: 1339 237 198 169 0 50 0
[pid=25751] ppid=25749 vsize=0 CPUtime=0
/proc/25751/stat : 25751 (sed) D 25749 25748 24587 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 102643219 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25751/statm: 0 0 0 0 0 0 0

[startup+0.0937739 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 25748
/proc/meminfo: memFree=1760128/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101772 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 25748
/proc/meminfo: memFree=1760128/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301791 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 25748
/proc/meminfo: memFree=1760128/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701829 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 25748
/proc/meminfo: memFree=1760128/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1756528/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476492 CPUtime=1.47
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 1299 0 0 0 147 0 0 0 25 0 1 0 102643220 1511927808 1272 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369123 1272 83 232 0 368888 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481848

[startup+3.10106 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1753008/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476492 CPUtime=3.08
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 2548 0 0 0 307 1 0 0 25 0 1 0 102643220 1511927808 2521 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369123 2521 83 232 0 368888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481848

[startup+6.30137 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1748400/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476492 CPUtime=6.27
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 2948 0 0 0 626 1 0 0 25 0 1 0 102643220 1511927808 2921 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519067 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369123 2921 83 232 0 368888 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481848

[startup+12.702 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1739776/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476492 CPUtime=12.67
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 5401 0 0 0 1265 2 0 0 25 0 1 0 102643220 1511927808 5374 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369123 5374 83 232 0 368888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481848

[startup+25.5012 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1728512/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476492 CPUtime=25.47
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 7990 0 0 0 2542 5 0 0 25 0 1 0 102643220 1511927808 7963 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369123 7963 83 232 0 368888 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481848

[startup+51.1017 s]
/proc/loadavg: 1.09 1.04 1.01 2/79 25754
/proc/meminfo: memFree=1714176/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476492 CPUtime=51.06
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 11560 0 0 0 5097 9 0 0 25 0 1 0 102643220 1511927808 11533 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369123 11533 83 232 0 368888 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481848

[startup+102.306 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 25754
/proc/meminfo: memFree=1705408/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=102.25
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 13756 0 0 0 10214 11 0 0 25 0 1 0 102643220 1511968768 13653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 13653 83 232 0 368898 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481888

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1705408/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=162.23
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 13756 0 0 0 16211 12 0 0 25 0 1 0 102643220 1511968768 13653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 13653 83 232 0 368898 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481888

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1705344/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=222.21
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 13792 0 0 0 22209 12 0 0 25 0 1 0 102643220 1511968768 13653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 13653 83 232 0 368898 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481888

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25754
/proc/meminfo: memFree=1705344/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=282.2
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 13838 0 0 0 28207 13 0 0 25 0 1 0 102643220 1511968768 13653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 13653 83 232 0 368898 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481888

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1705344/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=342.18
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 13845 0 0 0 34205 13 0 0 25 0 1 0 102643220 1511968768 13660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 13660 83 232 0 368898 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481888

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 25754
/proc/meminfo: memFree=1705216/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0

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

/proc/25754/statm: 369133 13674 83 232 0 368898 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1705152/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=582.12
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 13995 0 0 0 58196 16 0 0 25 0 1 0 102643220 1511968768 13674 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 13674 83 232 0 368898 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697856/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=642.1
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 15948 0 0 0 64192 18 0 0 25 0 1 0 102643220 1511968768 15464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15464 83 232 0 368898 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697792/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=702.09
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 15948 0 0 0 70190 19 0 0 25 0 1 0 102643220 1511968768 15464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15464 83 232 0 368898 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481888

[startup+762.305 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 25754
/proc/meminfo: memFree=1697728/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=762.07
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16035 0 0 0 76188 19 0 0 25 0 1 0 102643220 1511968768 15464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15464 83 232 0 368898 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481888

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 25754
/proc/meminfo: memFree=1697728/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=822.06
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16083 0 0 0 82186 20 0 0 25 0 1 0 102643220 1511968768 15464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15464 83 232 0 368898 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481888

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697728/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=882.03
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16083 0 0 0 88183 20 0 0 25 0 1 0 102643220 1511968768 15464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15464 83 232 0 368898 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697728/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=942.02
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16087 0 0 0 94181 21 0 0 25 0 1 0 102643220 1511968768 15468 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15468 83 232 0 368898 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697792/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=1002
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16092 0 0 0 100179 21 0 0 25 0 1 0 102643220 1511968768 15473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15473 83 232 0 368898 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697792/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=1061.99
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16092 0 0 0 106177 22 0 0 25 0 1 0 102643220 1511968768 15473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15473 83 232 0 368898 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697600/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=1121.97
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16131 0 0 0 112174 23 0 0 25 0 1 0 102643220 1511968768 15473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15473 83 232 0 368898 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697664/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=1181.95
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16131 0 0 0 118172 23 0 0 25 0 1 0 102643220 1511968768 15473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15473 83 232 0 368898 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25754
/proc/meminfo: memFree=1697536/2055920 swapFree=4168132/4192956
[pid=25748] ppid=25746 vsize=5356 CPUtime=0
/proc/25748/stat : 25748 (Barcelogic) S 25746 25748 24587 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 102643218 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25748/statm: 1339 238 197 169 0 50 0
[pid=25754] ppid=25748 vsize=1476532 CPUtime=1200.05
/proc/25754/stat : 25754 (bsat) R 25748 25748 24587 0 -1 4194304 16177 0 0 0 119982 23 0 0 25 0 1 0 102643220 1511968768 15473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/25754/statm: 369133 15473 83 232 0 368898 0
Current children cumulated CPU time (s) 1200.05
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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25748 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 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.23
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1482540

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= 721
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= 11

runsolver used 1.19382 second user time and 3.18052 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 14 10:40:58 UTC 2007

IDJOB= 346880
IDBENCH= 19843
IDSOLVER= 154
FILE ID= node18/346880-1176547258

PBS_JOBID= 4556731

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346880-1176547258/Barcelogic /tmp/evaluation/346880-1176547258/instance-346880-1176547258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-346880-1176547258 -o ROOT/results/node18/solver-346880-1176547258 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346880-1176547258/Barcelogic /tmp/evaluation/346880-1176547258/instance-346880-1176547258.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  686dd485c2804890e53697263a117786

RANDOM SEED= 270097948

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1760728 kB
Buffers:         26488 kB
Cached:         176320 kB
SwapCached:      10644 kB
Active:          50428 kB
Inactive:       193240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760728 kB
SwapTotal:     4192956 kB
SwapFree:      4168132 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          40268 kB
Slab:            37112 kB
Committed_AS:  2714060 kB
PageTables:       1780 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= 66558 MiB

End job on node18 on Sat Apr 14 11:01:01 UTC 2007