Trace number 346909

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) 1200.04 1200.02

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 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/node16/watcher-346909-1176575655 -o ROOT/results/node16/solver-346909-1176575655 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346909-1176575655/Barcelogic /tmp/evaluation/346909-1176575655/instance-346909-1176575655.cnf 

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


[startup+0 s]
/proc/loadavg: 0.95 1.02 0.99 3/77 7738
/proc/meminfo: memFree=1715976/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 105483113 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7738/statm: 1339 233 195 169 0 50 0
[pid=7739] ppid=7738 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (Barcelogic) S 7738 7738 32227 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 105483113 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7739/statm: 1339 237 198 169 0 50 0
[pid=7741] ppid=7739 vsize=0 CPUtime=0
/proc/7741/stat : 7741 (sed) D 7739 7738 32227 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 105483113 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7741/statm: 0 0 0 0 0 0 0

[startup+0.080685 s]
/proc/loadavg: 0.95 1.02 0.99 3/77 7738
/proc/meminfo: memFree=1715976/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101677 s]
/proc/loadavg: 0.95 1.02 0.99 3/77 7738
/proc/meminfo: memFree=1715976/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301637 s]
/proc/loadavg: 0.95 1.02 0.99 3/77 7738
/proc/meminfo: memFree=1715976/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701555 s]
/proc/loadavg: 0.95 1.02 0.99 3/77 7738
/proc/meminfo: memFree=1715976/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50239 s]
/proc/loadavg: 0.95 1.02 0.99 2/79 7744
/proc/meminfo: memFree=1710648/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476488 CPUtime=1.48
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 1377 0 0 0 148 0 0 0 25 0 1 0 105483114 1511923712 1350 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369122 1350 83 232 0 368887 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481844

[startup+3.10106 s]
/proc/loadavg: 0.95 1.02 0.99 2/79 7744
/proc/meminfo: memFree=1708600/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476488 CPUtime=3.08
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 2663 0 0 0 307 1 0 0 25 0 1 0 105483114 1511923712 2636 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369122 2636 83 232 0 368887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481844

[startup+6.3014 s]
/proc/loadavg: 0.96 1.02 0.99 2/79 7744
/proc/meminfo: memFree=1699192/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=6.27
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 4302 0 0 0 626 1 0 0 25 0 1 0 105483114 1511968768 4275 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 4275 83 232 0 368898 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481888

[startup+12.7011 s]
/proc/loadavg: 0.96 1.02 0.99 2/79 7744
/proc/meminfo: memFree=1696312/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=12.67
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 5203 0 0 0 1265 2 0 0 25 0 1 0 105483114 1511968768 5176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 5176 83 232 0 368898 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481888

[startup+25.5014 s]
/proc/loadavg: 0.97 1.01 0.99 2/79 7744
/proc/meminfo: memFree=1679544/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=25.47
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 9150 0 0 0 2542 5 0 0 25 0 1 0 105483114 1511968768 9123 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 9123 83 232 0 368898 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481888

[startup+51.1012 s]
/proc/loadavg: 0.98 1.01 0.99 2/79 7746
/proc/meminfo: memFree=1660472/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=51.07
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 13907 0 0 0 5098 9 0 0 25 0 1 0 105483114 1511968768 13880 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 13880 83 232 0 368898 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481888

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 7746
/proc/meminfo: memFree=1654008/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=102.28
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15458 0 0 0 10217 11 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1481888

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 7746
/proc/meminfo: memFree=1653816/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=162.27
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15498 0 0 0 16216 11 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1481888

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7746
/proc/meminfo: memFree=1653752/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=222.28
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15554 0 0 0 22216 12 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1481888

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7746
/proc/meminfo: memFree=1653752/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=282.29
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15633 0 0 0 28216 13 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1481888

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1653752/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=342.28
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15701 0 0 0 34215 13 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1481888

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 7746
/proc/meminfo: memFree=1653752/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0

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

/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1481888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1653688/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=582.3
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15832 0 0 0 58215 15 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1481888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1653688/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=642.3
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15832 0 0 0 64215 15 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1481888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 7746
/proc/meminfo: memFree=1653624/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=702.31
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 15956 0 0 0 70215 16 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1481888

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1653624/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=762.31
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 16018 0 0 0 76215 16 0 0 25 0 1 0 105483114 1511968768 15431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 15431 83 232 0 368898 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1481888

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1633080/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=822.31
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 21216 0 0 0 82210 21 0 0 25 0 1 0 105483114 1511968768 20629 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 20629 83 232 0 368898 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1481888

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1617464/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=882.31
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 25072 0 0 0 88205 26 0 0 25 0 1 0 105483114 1511968768 24485 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 24485 83 232 0 368898 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1481888

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1604216/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=942.32
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 28405 0 0 0 94201 31 0 0 25 0 1 0 105483114 1511968768 27818 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 27818 83 232 0 368898 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1481888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1593720/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=1002.33
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 31009 0 0 0 100198 35 0 0 25 0 1 0 105483114 1511968768 30422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 30422 83 232 0 368898 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1481888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1584888/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=1062.32
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 33227 0 0 0 106194 38 0 0 25 0 1 0 105483114 1511968768 32640 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 32640 83 232 0 368898 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1481888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1576120/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=1122.33
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 35393 0 0 0 112191 42 0 0 25 0 1 0 105483114 1511968768 34806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 34806 83 232 0 368898 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1481888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1568120/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=1182.33
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 37393 0 0 0 118190 43 0 0 25 0 1 0 105483114 1511968768 36806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 36807 83 232 0 368898 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7746
/proc/meminfo: memFree=1565752/2055920 swapFree=4191880/4192956
[pid=7738] ppid=7736 vsize=5356 CPUtime=0
/proc/7738/stat : 7738 (Barcelogic) S 7736 7738 32227 0 -1 4194304 335 396 0 0 0 0 0 0 16 0 1 0 105483113 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7738/statm: 1339 238 197 169 0 50 0
[pid=7744] ppid=7738 vsize=1476532 CPUtime=1200.04
/proc/7744/stat : 7744 (bsat) R 7738 7738 32227 0 -1 4194304 37957 0 0 0 119960 44 0 0 25 0 1 0 105483114 1511968768 37370 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7744/statm: 369133 37371 84 232 0 368898 0
Current children cumulated CPU time (s) 1200.04
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 7738 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.44
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1482384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 731
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= 10

runsolver used 1.23281 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 18:34:15 UTC 2007

IDJOB= 346909
IDBENCH= 19872
IDSOLVER= 154
FILE ID= node16/346909-1176575655

PBS_JOBID= 4556772

Free space on /tmp= 66519 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346909-1176575655/Barcelogic /tmp/evaluation/346909-1176575655/instance-346909-1176575655.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-346909-1176575655 -o ROOT/results/node16/solver-346909-1176575655 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346909-1176575655/Barcelogic /tmp/evaluation/346909-1176575655/instance-346909-1176575655.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 788519462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1716448 kB
Buffers:         49788 kB
Cached:         168120 kB
SwapCached:        440 kB
Active:         188796 kB
Inactive:        96704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716448 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          83636 kB
Slab:            39432 kB
Committed_AS:  3092292 kB
PageTables:       1876 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= 66519 MiB

End job on node16 on Sat Apr 14 18:54:17 UTC 2007