Trace number 313917

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.1 1201.12

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

0.00/0.01	c Parsing...
1.08/1.11	c ==============================================================================
1.08/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.11	c ==============================================================================
1.08/1.11	c |         0 | 1214079  2817202 |  364223       0        0     nan |  0.000 % |
8.68/8.73	c |         0 |  464488  1209781 |      --       0       --      -- |     --   | -455598/-941431
8.68/8.73	c ==============================================================================
8.68/8.73	c Result  :   #vars: 76323   #clauses: 464488   #literals: 1209781
8.68/8.73	c CPU time:   8.43172 s
8.68/8.73	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/node13/watcher-313917-1176893265 -o ROOT/results/node13/solver-313917-1176893265 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313917-1176893265/Barcelogic /tmp/evaluation/313917-1176893265/instance-313917-1176893265.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: 0.84 0.94 0.97 3/77 32243
/proc/meminfo: memFree=1710536/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 137244356 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32243/statm: 1338 232 195 169 0 49 0
[pid=32244] ppid=32243 vsize=5352 CPUtime=0
/proc/32244/stat : 32244 (Barcelogic) S 32243 32243 30869 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32244/statm: 1338 236 198 169 0 49 0
[pid=32245] ppid=32244 vsize=0 CPUtime=0
/proc/32245/stat : 32245 (Barcelogic) D 32244 32243 30869 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 137244356 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/32245/statm: 0 0 0 0 0 0 0
[pid=32246] ppid=32244 vsize=0 CPUtime=0
/proc/32246/stat : 32246 (sed) D 32244 32243 30869 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 137244356 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/32246/statm: 0 0 0 0 0 0 0

[startup+0.051102 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 32243
/proc/meminfo: memFree=1710536/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10111 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 32243
/proc/meminfo: memFree=1710536/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301152 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 32243
/proc/meminfo: memFree=1710536/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701243 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 32243
/proc/meminfo: memFree=1710536/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50241 s]
/proc/loadavg: 0.84 0.94 0.97 2/79 32248
/proc/meminfo: memFree=1599736/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
[pid=32248] ppid=32243 vsize=151784 CPUtime=1.48
/proc/32248/stat : 32248 (SatELite_releas) R 32243 32243 30869 0 -1 4194304 31943 0 0 0 131 17 0 0 25 0 1 0 137244357 155426816 29500 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134566301 0 0 4096 3 0 0 0 17 0 0 0
/proc/32248/statm: 37946 29500 65 128 0 37815 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 157136

[startup+3.10175 s]
/proc/loadavg: 0.84 0.94 0.97 2/79 32248
/proc/meminfo: memFree=1584120/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
[pid=32248] ppid=32243 vsize=162216 CPUtime=3.08
/proc/32248/stat : 32248 (SatELite_releas) R 32243 32243 30869 0 -1 4194304 35276 0 0 0 288 20 0 0 25 0 1 0 137244357 166109184 32306 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571080 0 0 4096 3 0 0 0 17 0 0 0
/proc/32248/statm: 40554 32306 66 128 0 40423 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 167568

[startup+6.30143 s]
/proc/loadavg: 0.85 0.94 0.97 2/79 32248
/proc/meminfo: memFree=1566776/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=0
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137244356 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32243/statm: 1338 235 197 169 0 49 0
[pid=32248] ppid=32243 vsize=168588 CPUtime=6.27
/proc/32248/stat : 32248 (SatELite_releas) R 32243 32243 30869 0 -1 4194304 39704 0 0 0 605 22 0 0 25 0 1 0 137244357 172634112 32888 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134580893 0 0 4096 3 0 0 0 17 0 0 0
/proc/32248/statm: 42147 32888 66 128 0 42016 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 173940

[startup+12.7018 s]
/proc/loadavg: 0.87 0.94 0.97 2/79 32249
/proc/meminfo: memFree=1667512/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471060 CPUtime=3.35
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 7316 0 0 0 331 4 0 0 25 0 1 0 137245289 1506365440 6543 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367765 6543 76 232 0 367530 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1476412

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.97 2/79 32249
/proc/meminfo: memFree=1667832/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471276 CPUtime=16.14
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 7387 0 0 0 1610 4 0 0 25 0 1 0 137245289 1506586624 6607 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367819 6607 76 232 0 367584 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1476628

[startup+51.102 s]
/proc/loadavg: 0.93 0.94 0.97 2/79 32249
/proc/meminfo: memFree=1652728/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471316 CPUtime=41.7
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 11692 0 0 0 4164 6 0 0 25 0 1 0 137245289 1506627584 10458 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367829 10458 82 232 0 367594 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1476668

[startup+102.307 s]
/proc/loadavg: 0.97 0.95 0.97 2/79 32249
/proc/meminfo: memFree=1635192/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471316 CPUtime=92.85
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 16015 0 0 0 9275 10 0 0 25 0 1 0 137245289 1506627584 14781 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367829 14781 82 232 0 367594 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 1476668

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 32249
/proc/meminfo: memFree=1604536/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471316 CPUtime=152.8
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 23690 0 0 0 15263 17 0 0 25 0 1 0 137245289 1506627584 22456 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367829 22456 82 232 0 367594 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1476668

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 32249
/proc/meminfo: memFree=1576312/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471316 CPUtime=212.74
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 30724 0 0 0 21252 22 0 0 25 0 1 0 137245289 1506627584 29490 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367829 29490 82 232 0 367594 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 1476668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32249
/proc/meminfo: memFree=1543352/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471316 CPUtime=272.7
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 39005 0 0 0 27239 31 0 0 25 0 1 0 137245289 1506627584 37771 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367829 37771 82 232 0 367594 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 1476668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32249
/proc/meminfo: memFree=1518520/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471316 CPUtime=332.67
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 45096 0 0 0 33230 37 0 0 25 0 1 0 137245289 1506627584 43862 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534395 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367829 43862 82 232 0 367594 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 1476668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32249
/proc/meminfo: memFree=1494456/2055920 swapFree=4159408/4192956

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

/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 1476812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32249
/proc/meminfo: memFree=1449976/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=632.45
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 62315 0 0 0 63192 53 0 0 25 0 1 0 137245289 1506775040 60823 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 641.76
Current children cumulated vsize (KiB) 1476812

[startup+702.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 32249
/proc/meminfo: memFree=1449848/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=692.4
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 62315 0 0 0 69187 53 0 0 25 0 1 0 137245289 1506775040 60823 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 701.71
Current children cumulated vsize (KiB) 1476812

[startup+762.307 s]
/proc/loadavg: 1.03 0.99 0.98 2/79 32249
/proc/meminfo: memFree=1449784/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=752.31
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 62315 0 0 0 75178 53 0 0 25 0 1 0 137245289 1506775040 60823 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 761.62
Current children cumulated vsize (KiB) 1476812

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/85 32387
/proc/meminfo: memFree=1448520/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=812.26
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 62315 0 0 0 81161 65 0 0 25 0 1 0 137245289 1506775040 60823 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 1476812

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1449400/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=872.22
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 62315 0 0 0 87150 72 0 0 25 0 1 0 137245289 1506775040 60823 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 1476812

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1449400/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=932.17
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 62315 0 0 0 93144 73 0 0 25 0 1 0 137245289 1506775040 60823 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 60823 92 232 0 367630 0
Current children cumulated CPU time (s) 941.48
Current children cumulated vsize (KiB) 1476812

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1441848/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=992.13
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 64283 0 0 0 99138 75 0 0 25 0 1 0 137245289 1506775040 62791 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 62791 92 232 0 367630 0
Current children cumulated CPU time (s) 1001.44
Current children cumulated vsize (KiB) 1476812

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1421112/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=1052.09
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 69488 0 0 0 105129 80 0 0 25 0 1 0 137245289 1506775040 67996 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518991 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 67996 92 232 0 367630 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 1476812

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1398776/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=1112.05
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 75034 0 0 0 111119 86 0 0 25 0 1 0 137245289 1506775040 73542 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 73542 92 232 0 367630 0
Current children cumulated CPU time (s) 1121.36
Current children cumulated vsize (KiB) 1476812

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1374392/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=1171.99
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 81140 0 0 0 117108 91 0 0 25 0 1 0 137245289 1506775040 79648 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 79648 92 232 0 367630 0
Current children cumulated CPU time (s) 1181.3
Current children cumulated vsize (KiB) 1476812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1366712/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=1190.79
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 82966 0 0 0 118985 94 0 0 25 0 1 0 137245289 1506775040 81474 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 81474 92 232 0 367630 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1476812

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1201.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32447
/proc/meminfo: memFree=1366712/2055920 swapFree=4159408/4192956
[pid=32243] ppid=32241 vsize=5352 CPUtime=9.31
/proc/32243/stat : 32243 (Barcelogic) S 32241 32243 30869 0 -1 4194304 332 53985 0 0 0 0 896 35 16 0 1 0 137244356 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32243/statm: 1338 236 197 169 0 49 0
[pid=32249] ppid=32243 vsize=1471460 CPUtime=1190.79
/proc/32249/stat : 32249 (bsat) R 32243 32243 30869 0 -1 4194304 82966 0 0 0 118985 94 0 0 25 0 1 0 137245289 1506775040 81474 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/32249/statm: 367865 81474 92 232 0 367630 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1476812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32243 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=965637
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=359945
# CPU time returned by wait4() is 9.32558
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.12
CPU time (s): 1200.1
CPU user time (s): 1198.81
CPU system time (s): 1.29
CPU usage (%): 99.9152
Max. virtual memory (cumulated for all children) (KiB): 1477836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.96564
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54317
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= 44
involuntary context switches= 46

runsolver used 1.23181 second user time and 3.16952 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 18 10:47:45 UTC 2007

IDJOB= 313917
IDBENCH= 20378
IDSOLVER= 122
FILE ID= node13/313917-1176893265

PBS_JOBID= 4595111

Free space on /tmp= 66313 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313917-1176893265/Barcelogic /tmp/evaluation/313917-1176893265/instance-313917-1176893265.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-313917-1176893265 -o ROOT/results/node13/solver-313917-1176893265 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313917-1176893265/Barcelogic /tmp/evaluation/313917-1176893265/instance-313917-1176893265.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 941408166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1710880 kB
Buffers:         12964 kB
Cached:         267668 kB
SwapCached:      12380 kB
Active:         100216 kB
Inactive:       203360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710880 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:           24076 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            26880 kB
Committed_AS:  6537848 kB
PageTables:       1872 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= 66297 MiB

End job on node13 on Wed Apr 18 11:07:48 UTC 2007