Trace number 313517

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) 1200.01 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.94	c ==============================================================================
0.00/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.94	c ==============================================================================
0.00/0.94	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
7.38/7.45	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
7.38/7.45	c ==============================================================================
7.38/7.45	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
7.38/7.45	c CPU time:   7.2049 s
7.38/7.45	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/node22/watcher-313517-1176886463 -o ROOT/results/node22/solver-313517-1176886463 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313517-1176886463/Barcelogic /tmp/evaluation/313517-1176886463/instance-313517-1176886463.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: 0.99 0.98 0.99 3/77 28201
/proc/meminfo: memFree=1504256/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136564036 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/28201/statm: 1338 232 195 169 0 49 0
[pid=28202] ppid=28201 vsize=5352 CPUtime=0
/proc/28202/stat : 28202 (Barcelogic) S 28201 28201 27587 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/28202/statm: 1338 236 198 169 0 49 0
[pid=28203] ppid=28202 vsize=0 CPUtime=0
/proc/28203/stat : 28203 (Barcelogic) R 28202 28201 27587 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 136564036 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/28203/statm: 0 0 0 0 0 0 0
[pid=28204] ppid=28202 vsize=0 CPUtime=0
/proc/28204/stat : 28204 (sed) D 28202 28201 27587 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 136564036 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/28204/statm: 0 0 0 0 0 0 0

[startup+0.0876319 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28201
/proc/meminfo: memFree=1504256/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101634 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28201
/proc/meminfo: memFree=1504256/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301664 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28201
/proc/meminfo: memFree=1504256/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701725 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28201
/proc/meminfo: memFree=1504256/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28206
/proc/meminfo: memFree=1410480/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
[pid=28206] ppid=28201 vsize=106316 CPUtime=1.49
/proc/28206/stat : 28206 (SatELite_releas) R 28201 28201 27587 0 -1 4194304 27152 0 0 0 134 15 0 0 25 0 1 0 136564037 108867584 24878 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/28206/statm: 26579 24878 66 128 0 26448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111668

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28206
/proc/meminfo: memFree=1398128/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
[pid=28206] ppid=28201 vsize=112592 CPUtime=3.09
/proc/28206/stat : 28206 (SatELite_releas) R 28201 28201 27587 0 -1 4194304 28883 0 0 0 293 16 0 0 25 0 1 0 136564037 115294208 26441 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571392 0 0 4096 3 0 0 0 17 1 0 0
/proc/28206/statm: 28148 26441 66 128 0 28017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117944

[startup+6.30158 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28206
/proc/meminfo: memFree=1391344/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=0
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136564036 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28201/statm: 1338 235 197 169 0 49 0
[pid=28206] ppid=28201 vsize=133360 CPUtime=6.29
/proc/28206/stat : 28206 (SatELite_releas) R 28201 28201 27587 0 -1 4194304 34599 0 0 0 609 20 0 0 25 0 1 0 136564037 136560640 28958 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134576658 0 0 4096 3 0 0 0 17 1 0 0
/proc/28206/statm: 33340 28958 66 128 0 33209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138712

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1465328/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471224 CPUtime=4.67
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 6854 0 0 0 464 3 0 0 25 0 1 0 136564838 1506533376 6112 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367806 6112 76 232 0 367571 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1476576

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1459376/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=17.45
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 8857 0 0 0 1742 3 0 0 25 0 1 0 136564838 1506566144 7680 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134528169 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 7680 77 232 0 367579 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1476608

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1449136/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=43.01
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 11495 0 0 0 4296 5 0 0 25 0 1 0 136564838 1506566144 10309 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 10309 82 232 0 367579 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1476608

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1432944/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=94.21
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 15493 0 0 0 9410 11 0 0 25 0 1 0 136564838 1506566144 14307 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 14307 82 232 0 367579 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1476608

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1413488/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=154.18
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 20388 0 0 0 15402 16 0 0 25 0 1 0 136564838 1506566144 19202 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 19202 82 232 0 367579 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1476608

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1398256/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=214.16
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 24143 0 0 0 21396 20 0 0 25 0 1 0 136564838 1506566144 22957 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 22957 82 232 0 367579 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1476608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1381552/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=274.14
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 28328 0 0 0 27388 26 0 0 25 0 1 0 136564838 1506566144 27142 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 27142 82 232 0 367579 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 1476608

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28207
/proc/meminfo: memFree=1366512/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471256 CPUtime=334.12
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 32061 0 0 0 33383 29 0 0 25 0 1 0 136564838 1506566144 30875 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367814 30875 82 232 0 367579 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 1476608

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 28273
/proc/meminfo: memFree=1353264/2055920 swapFree=4168584/4192956

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

/proc/28207/statm: 367847 35702 92 232 0 367612 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1476740

[startup+582.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 28405
/proc/meminfo: memFree=1346736/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=573.93
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 37034 0 0 0 57357 36 0 0 25 0 1 0 136564838 1506701312 35702 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 35702 92 232 0 367612 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1476740

[startup+642.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 28405
/proc/meminfo: memFree=1346800/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=633.91
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 37034 0 0 0 63355 36 0 0 25 0 1 0 136564838 1506701312 35702 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 35702 92 232 0 367612 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1476740

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1346736/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=693.89
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 37034 0 0 0 69352 37 0 0 25 0 1 0 136564838 1506701312 35702 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 35702 92 232 0 367612 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1476740

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1346800/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=753.87
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 37034 0 0 0 75350 37 0 0 25 0 1 0 136564838 1506701312 35702 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 35702 92 232 0 367612 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 1476740

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1342192/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=813.84
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 38188 0 0 0 81346 38 0 0 25 0 1 0 136564838 1506701312 36856 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 36856 92 232 0 367612 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 1476740

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1327728/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=873.82
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 41804 0 0 0 87339 43 0 0 25 0 1 0 136564838 1506701312 40472 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 40472 92 232 0 367612 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 1476740

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1313776/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=933.81
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 45331 0 0 0 93334 47 0 0 25 0 1 0 136564838 1506701312 43999 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 43999 92 232 0 367612 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 1476740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1303920/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=993.78
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 47754 0 0 0 99328 50 0 0 25 0 1 0 136564838 1506701312 46422 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 46422 92 232 0 367612 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 1476740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1291632/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=1053.76
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 50847 0 0 0 105322 54 0 0 25 0 1 0 136564838 1506701312 49515 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 49515 92 232 0 367612 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1476740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1278640/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=1113.74
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 54075 0 0 0 111317 57 0 0 25 0 1 0 136564838 1506701312 52743 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 52743 92 232 0 367612 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1476740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1265136/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=1173.72
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 57454 0 0 0 117310 62 0 0 25 0 1 0 136564838 1506701312 56122 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534395 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 56122 92 232 0 367612 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 1476740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28405
/proc/meminfo: memFree=1261552/2055920 swapFree=4168584/4192956
[pid=28201] ppid=28199 vsize=5352 CPUtime=7.99
/proc/28201/stat : 28201 (Barcelogic) S 28199 28201 27587 0 -1 4194304 332 43850 0 0 0 0 771 28 16 0 1 0 136564036 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28201/statm: 1338 236 197 169 0 49 0
[pid=28207] ppid=28201 vsize=1471388 CPUtime=1192.02
/proc/28207/stat : 28207 (bsat) R 28201 28201 27587 0 -1 4194304 58297 0 0 0 119138 64 0 0 25 0 1 0 136564838 1506701312 56965 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28207/statm: 367847 56965 92 232 0 367612 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1476740

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 28201 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=721826
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=289955
# CPU time returned by wait4() is 8.01178
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.01
CPU user time (s): 1199.09
CPU system time (s): 0.92
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 1477316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.72183
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44182
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= 38
involuntary context switches= 43

runsolver used 1.26581 second user time and 3.11353 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 08:54:24 UTC 2007

IDJOB= 313517
IDBENCH= 20368
IDSOLVER= 122
FILE ID= node22/313517-1176886463

PBS_JOBID= 4595112

Free space on /tmp= 66494 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313517-1176886463/Barcelogic /tmp/evaluation/313517-1176886463/instance-313517-1176886463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-313517-1176886463 -o ROOT/results/node22/solver-313517-1176886463 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313517-1176886463/Barcelogic /tmp/evaluation/313517-1176886463/instance-313517-1176886463.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 716676986

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1504664 kB
Buffers:         37148 kB
Cached:         430700 kB
SwapCached:       2100 kB
Active:         112664 kB
Inactive:       377616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504664 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:           19780 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            46616 kB
Committed_AS:  1733500 kB
PageTables:       1676 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= 66480 MiB

End job on node22 on Wed Apr 18 09:14:27 UTC 2007