Trace number 347133

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20400   142800 |    6119       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 240   #clauses: 20400   #literals: 142800
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	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/node14/watcher-347133-1176659213 -o ROOT/results/node14/solver-347133-1176659213 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347133-1176659213/Barcelogic /tmp/evaluation/347133-1176659213/instance-347133-1176659213.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: 0.92 0.98 0.99 3/77 20902
/proc/meminfo: memFree=1812472/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 113839039 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20902/statm: 1339 233 195 169 0 50 0
[pid=20903] ppid=20902 vsize=5356 CPUtime=0
/proc/20903/stat : 20903 (Barcelogic) R 20902 20902 19604 0 -1 4194368 54 189 0 0 0 0 0 0 21 0 1 0 113839039 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234069353 0 0 4096 65538 0 0 0 17 1 0 0
/proc/20903/statm: 1339 237 198 169 0 50 0

[startup+0.100542 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20902
/proc/meminfo: memFree=1812472/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.202546 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20902
/proc/meminfo: memFree=1812472/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.302556 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20902
/proc/meminfo: memFree=1812472/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701595 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20902
/proc/meminfo: memFree=1812472/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1800872/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=1.4
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 3401 0 0 0 138 2 0 0 25 0 1 0 113839048 1511964672 3374 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 3374 83 232 0 368897 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481884

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1794472/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=3
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 5623 0 0 0 297 3 0 0 25 0 1 0 113839048 1511964672 5596 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 5596 83 232 0 368897 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481884

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1777064/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=6.2
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 9547 0 0 0 615 5 0 0 25 0 1 0 113839048 1511964672 9520 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 9520 83 232 0 368897 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481884

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1751464/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=12.6
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 15534 0 0 0 1251 9 0 0 25 0 1 0 113839048 1511964672 15507 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 15507 83 232 0 368897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481884

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1711656/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=25.39
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 25078 0 0 0 2524 15 0 0 25 0 1 0 113839048 1511964672 25051 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 25051 83 232 0 368897 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481884

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1647464/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=50.99
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 41213 0 0 0 5075 24 0 0 25 0 1 0 113839048 1511964672 41186 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 41186 83 232 0 368897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481884

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1562216/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=102.18
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 62255 0 0 0 10178 40 0 0 25 0 1 0 113839048 1511964672 62228 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 62228 83 232 0 368897 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481884

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1504040/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=162.16
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 76880 0 0 0 16163 53 0 0 25 0 1 0 113839048 1511964672 76853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 76853 83 232 0 368897 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481884

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1461288/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=222.15
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 87440 0 0 0 22154 61 0 0 25 0 1 0 113839048 1511964672 87413 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 87413 83 232 0 368897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1423784/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=282.13
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 96886 0 0 0 28143 70 0 0 25 0 1 0 113839048 1511964672 96859 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 96859 83 232 0 368897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481884

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1392360/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=342.12
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 104650 0 0 0 34133 79 0 0 25 0 1 0 113839048 1511964672 104623 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 104623 83 232 0 368897 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1481884

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20908
/proc/meminfo: memFree=1363304/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=402.1
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 111951 0 0 0 40125 85 0 0 25 0 1 0 113839048 1511964672 111924 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 111924 83 232 0 368897 0

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

/proc/20908/statm: 369132 123765 83 232 0 368897 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481884

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 20908
/proc/meminfo: memFree=1292584/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=582.06
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 129551 0 0 0 58103 103 0 0 25 0 1 0 113839048 1511964672 129524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 129524 83 232 0 368897 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1481884

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 20908
/proc/meminfo: memFree=1270952/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=642.04
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 134984 0 0 0 64098 106 0 0 25 0 1 0 113839048 1511964672 134957 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 134957 83 232 0 368897 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481884

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20908
/proc/meminfo: memFree=1251112/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=702.03
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 139890 0 0 0 70090 113 0 0 25 0 1 0 113839048 1511964672 139863 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 139863 83 232 0 368897 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481884

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20908
/proc/meminfo: memFree=1231784/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=762.01
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 144676 0 0 0 76084 117 0 0 25 0 1 0 113839048 1511964672 144649 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 144649 83 232 0 368897 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481884

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20908
/proc/meminfo: memFree=1213672/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=822
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 149236 0 0 0 82077 123 0 0 25 0 1 0 113839048 1511964672 149209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 149209 83 232 0 368897 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481884

[startup+882.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/85 21072
/proc/meminfo: memFree=1194416/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=881.91
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 153684 0 0 0 88063 128 0 0 25 0 1 0 113839048 1511964672 153657 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 153657 83 232 0 368897 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481884

[startup+942.302 s]
/proc/loadavg: 1.11 1.05 1.01 3/79 21106
/proc/meminfo: memFree=1178528/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=941.87
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 157978 0 0 0 94054 133 0 0 25 0 1 0 113839048 1511964672 157951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 157951 83 232 0 368897 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481884

[startup+1002.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/79 21106
/proc/meminfo: memFree=1162848/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=1001.85
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 161839 0 0 0 100048 137 0 0 25 0 1 0 113839048 1511964672 161812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 161812 83 232 0 368897 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481884

[startup+1062.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/79 21106
/proc/meminfo: memFree=1147552/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=1061.83
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 165683 0 0 0 106042 141 0 0 25 0 1 0 113839048 1511964672 165656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 165656 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481884

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 21106
/proc/meminfo: memFree=1132448/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=1121.82
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 169430 0 0 0 112037 145 0 0 25 0 1 0 113839048 1511964672 169403 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 169403 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 21106
/proc/meminfo: memFree=1116384/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=1181.8
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 173478 0 0 0 118032 148 0 0 25 0 1 0 113839048 1511964672 173451 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 173451 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 21106
/proc/meminfo: memFree=1111264/2055920 swapFree=4149088/4192956
[pid=20902] ppid=20900 vsize=5356 CPUtime=0.08
/proc/20902/stat : 20902 (Barcelogic) S 20900 20902 19604 0 -1 4194304 335 819 0 0 0 0 7 1 16 0 1 0 113839039 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20902/statm: 1339 238 197 169 0 50 0
[pid=20908] ppid=20902 vsize=1476528 CPUtime=1200
/proc/20908/stat : 20908 (bsat) R 20902 20902 19604 0 -1 4194304 174685 0 0 0 119851 149 0 0 25 0 1 0 113839048 1511964672 174658 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20908/statm: 369132 174658 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481884

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 20902 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=74988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.090985
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1198.58
CPU system time (s): 1.5
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1481884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1154
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= 13

runsolver used 1.16882 second user time and 3.20651 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 17:46:53 UTC 2007

IDJOB= 347133
IDBENCH= 20096
IDSOLVER= 154
FILE ID= node14/347133-1176659213

PBS_JOBID= 4559359

Free space on /tmp= 66559 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/347133-1176659213/Barcelogic /tmp/evaluation/347133-1176659213/instance-347133-1176659213.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-347133-1176659213 -o ROOT/results/node14/solver-347133-1176659213 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347133-1176659213/Barcelogic /tmp/evaluation/347133-1176659213/instance-347133-1176659213.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 305659048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1812880 kB
Buffers:         36824 kB
Cached:         120964 kB
SwapCached:      11260 kB
Active:         116524 kB
Inactive:        64852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812880 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            47176 kB
Committed_AS:  6063172 kB
PageTables:       1788 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 node14 on Sun Apr 15 18:06:55 UTC 2007