Trace number 347374

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial 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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.39/1.45	c ==============================================================================
1.39/1.45	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.45	c ==============================================================================
1.39/1.45	c |         0 | 1559547  3658557 |  467864       0        0     nan |  0.000 % |
11.38/11.40	c |         0 |  995671  2750935 |      --       0       --      -- |     --   | -286585/-282613
11.38/11.41	c ==============================================================================
11.38/11.41	c Result  :   #vars: 168561   #clauses: 995671   #literals: 2750935
11.38/11.41	c CPU time:   11.0033 s
11.38/11.41	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/node27/watcher-347374-1176864068 -o ROOT/results/node27/solver-347374-1176864068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347374-1176864068/Barcelogic /tmp/evaluation/347374-1176864068/instance-347374-1176864068.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: 1.91 1.83 1.44 3/65 13255
/proc/meminfo: memFree=1718888/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 99102718 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13255/statm: 1339 233 195 169 0 50 0
[pid=13256] ppid=13255 vsize=5356 CPUtime=0
/proc/13256/stat : 13256 (Barcelogic) S 13255 13255 11852 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 99102719 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1339 237 198 169 0 50 0
[pid=13257] ppid=13256 vsize=0 CPUtime=0
/proc/13257/stat : 13257 (Barcelogic) D 13256 13255 11852 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 99102719 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/13257/statm: 0 0 0 0 0 0 0
[pid=13258] ppid=13256 vsize=0 CPUtime=0
/proc/13258/stat : 13258 (sed) R 13256 13255 11852 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 99102719 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13258/statm: 0 0 0 0 0 0 0

[startup+0.0718581 s]
/proc/loadavg: 1.91 1.83 1.44 3/65 13255
/proc/meminfo: memFree=1718888/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102862 s]
/proc/loadavg: 1.91 1.83 1.44 3/65 13255
/proc/meminfo: memFree=1718888/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301881 s]
/proc/loadavg: 1.91 1.83 1.44 3/65 13255
/proc/meminfo: memFree=1718888/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702922 s]
/proc/loadavg: 1.91 1.83 1.44 3/65 13255
/proc/meminfo: memFree=1718888/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50299 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 13260
/proc/meminfo: memFree=1609112/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
[pid=13260] ppid=13255 vsize=164560 CPUtime=1.48
/proc/13260/stat : 13260 (SatELite_releas) R 13255 13255 11852 0 -1 4194304 35677 0 0 0 127 21 0 0 25 0 1 0 99102719 168509440 35661 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134562138 0 0 4096 3 0 0 0 17 1 0 0
/proc/13260/statm: 41140 35667 62 128 0 41009 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 169916

[startup+3.10115 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 13260
/proc/meminfo: memFree=1565592/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
[pid=13260] ppid=13255 vsize=192296 CPUtime=3.08
/proc/13260/stat : 13260 (SatELite_releas) R 13255 13255 11852 0 -1 4194304 43807 0 0 0 280 28 0 0 25 0 1 0 99102719 196911104 40213 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/13260/statm: 48074 40213 66 128 0 47943 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197652

[startup+6.30148 s]
/proc/loadavg: 1.84 1.82 1.44 2/67 13260
/proc/meminfo: memFree=1548376/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
[pid=13260] ppid=13255 vsize=210372 CPUtime=6.28
/proc/13260/stat : 13260 (SatELite_releas) R 13255 13255 11852 0 -1 4194304 48951 0 0 0 598 30 0 0 25 0 1 0 99102719 215420928 44589 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134586687 0 0 4096 3 0 0 0 17 1 0 0
/proc/13260/statm: 52593 44589 66 128 0 52462 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215728

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.44 2/67 13260
/proc/meminfo: memFree=1530008/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 99102718 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 236 197 169 0 50 0
[pid=13260] ppid=13255 vsize=200948 CPUtime=12.68
/proc/13260/stat : 13260 (SatELite_releas) R 13255 13255 11852 0 -1 4194304 65619 0 0 0 1220 48 0 0 25 0 1 0 99102719 205770752 42559 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/13260/statm: 50237 42559 68 128 0 50106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206304

[startup+25.5014 s]
/proc/loadavg: 1.60 1.77 1.43 2/67 13261
/proc/meminfo: memFree=1632984/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1464268 CPUtime=12.67
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 15295 0 0 0 1260 7 0 0 25 0 1 0 99103999 1499410432 13622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134545529 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366067 13622 78 232 0 365832 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1469624

[startup+51.102 s]
/proc/loadavg: 1.40 1.70 1.42 2/67 13261
/proc/meminfo: memFree=1632856/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1464268 CPUtime=38.27
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 15298 0 0 0 3819 8 0 0 25 0 1 0 99103999 1499410432 13625 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134545529 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366067 13625 78 232 0 365832 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1469624

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/67 13261
/proc/meminfo: memFree=1586776/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1464784 CPUtime=89.46
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 27904 0 0 0 8933 13 0 0 25 0 1 0 99103999 1499938816 25247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366196 25247 84 232 0 365961 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1470140

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/67 13261
/proc/meminfo: memFree=1566040/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1464784 CPUtime=149.44
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 33122 0 0 0 14926 18 0 0 25 0 1 0 99103999 1499938816 30460 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366196 30460 84 232 0 365961 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1470140

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/67 13261
/proc/meminfo: memFree=1535640/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1464784 CPUtime=209.43
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 40668 0 0 0 20918 25 0 0 25 0 1 0 99103999 1499938816 38006 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366196 38006 84 232 0 365961 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1470140

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/67 13261
/proc/meminfo: memFree=1508440/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1464784 CPUtime=269.42
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 47480 0 0 0 26910 32 0 0 25 0 1 0 99103999 1499938816 44818 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366196 44818 84 232 0 365961 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1470140

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/67 13261
/proc/meminfo: memFree=1484760/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=329.4
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 54094 0 0 0 32903 37 0 0 25 0 1 0 99103999 1500160000 50639 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 50639 94 232 0 366015 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1470356

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/67 13261
/proc/meminfo: memFree=1484760/2055920 swapFree=4179792/4192956

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

/proc/13261/statm: 366250 61503 94 232 0 366015 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1470356

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/67 13261
/proc/meminfo: memFree=1402840/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=569.33
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 74603 0 0 0 56880 53 0 0 25 0 1 0 99103999 1500160000 71148 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 71149 94 232 0 366015 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1470356

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/67 13261
/proc/meminfo: memFree=1367768/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=629.33
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 83295 0 0 0 62871 62 0 0 25 0 1 0 99103999 1500160000 79840 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 79840 94 232 0 366015 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1470356

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/67 13261
/proc/meminfo: memFree=1330648/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=689.31
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 92709 0 0 0 68862 69 0 0 25 0 1 0 99103999 1500160000 89254 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 89254 94 232 0 366015 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1470356

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 13261
/proc/meminfo: memFree=1290008/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=749.29
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 102704 0 0 0 74853 76 0 0 25 0 1 0 99103999 1500160000 99249 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 99249 94 232 0 366015 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1470356

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 13261
/proc/meminfo: memFree=1253400/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=809.28
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 111955 0 0 0 80845 83 0 0 25 0 1 0 99103999 1500160000 108500 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 108500 94 232 0 366015 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1470356

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 13261
/proc/meminfo: memFree=1208344/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=869.26
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 123088 0 0 0 86835 91 0 0 25 0 1 0 99103999 1500160000 119633 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134528872 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 119633 94 232 0 366015 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1470356

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 13261
/proc/meminfo: memFree=1168728/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=929.25
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 133121 0 0 0 92826 99 0 0 25 0 1 0 99103999 1500160000 129666 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 129666 94 232 0 366015 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1470356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 13261
/proc/meminfo: memFree=1123160/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=989.23
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 144377 0 0 0 98813 110 0 0 25 0 1 0 99103999 1500160000 140922 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 140922 94 232 0 366015 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1470356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 13261
/proc/meminfo: memFree=1082520/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=1049.22
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 154780 0 0 0 104804 118 0 0 25 0 1 0 99103999 1500160000 151325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 151325 94 232 0 366015 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1470356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 13261
/proc/meminfo: memFree=1037208/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=1109.2
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 165942 0 0 0 110793 127 0 0 25 0 1 0 99103999 1500160000 162487 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 162487 94 232 0 366015 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1470356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 13261
/proc/meminfo: memFree=1019032/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=1169.19
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 170406 0 0 0 116788 131 0 0 25 0 1 0 99103999 1500160000 166951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 166951 94 232 0 366015 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1470356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 13333
/proc/meminfo: memFree=1006600/2055920 swapFree=4179792/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=12.79
/proc/13255/stat : 13255 (Barcelogic) S 13253 13255 11852 0 -1 4194304 335 65871 0 0 0 0 1228 51 16 0 1 0 99102718 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13255/statm: 1339 238 197 169 0 50 0
[pid=13261] ppid=13255 vsize=1465000 CPUtime=1187.24
/proc/13261/stat : 13261 (bsat) R 13255 13255 11852 0 -1 4194304 173117 0 0 0 118590 134 0 0 25 0 1 0 99103999 1500160000 169662 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13261/statm: 366250 169662 94 232 0 366015 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1470356

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 13255 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=281132
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=517921
# CPU time returned by wait4() is 12.7991
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1198.18
CPU system time (s): 1.85
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1473364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2811
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66206
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= 36
involuntary context switches= 50

runsolver used 1.38679 second user time and 2.81257 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 02:41:08 UTC 2007

IDJOB= 347374
IDBENCH= 20351
IDSOLVER= 154
FILE ID= node27/347374-1176864068

PBS_JOBID= 4590241

Free space on /tmp= 66412 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/347374-1176864068/Barcelogic /tmp/evaluation/347374-1176864068/instance-347374-1176864068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-347374-1176864068 -o ROOT/results/node27/solver-347374-1176864068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347374-1176864068/Barcelogic /tmp/evaluation/347374-1176864068/instance-347374-1176864068.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 74730073

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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:       1719360 kB
Buffers:         24916 kB
Cached:         254368 kB
SwapCached:       7472 kB
Active:         120352 kB
Inactive:       173684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719360 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           30932 kB
Writeback:           0 kB
Mapped:          16996 kB
Slab:            28544 kB
Committed_AS:  1615436 kB
PageTables:       1416 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= 66382 MiB

End job on node27 on Wed Apr 18 03:01:11 UTC 2007