Trace number 330850

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) 1200.02 1200.81

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.144
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.22	c ==============================================================================
0.00/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.22	c ==============================================================================
0.00/0.22	c |         0 |  261472   744578 |   78441       0        0     nan |  0.000 % |
1.88/1.94	c |         0 |  244145   773136 |      --       0       --      -- |     --   | -17305/28607
1.88/1.94	c ==============================================================================
1.88/1.94	c Result  :   #vars: 16889   #clauses: 244145   #literals: 773136
1.88/1.94	c CPU time:   1.87471 s
1.88/1.94	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-330850-1173175184 -o ROOT/results/node43/solver-330850-1173175184 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330850-1173175184/Barcelogic /tmp/evaluation/330850-1173175184/instance-330850-1173175184.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: 0.78 0.95 0.98 3/64 31234
/proc/meminfo: memFree=1754280/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=0
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337474491 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31234/statm: 1338 232 195 169 0 49 0
[pid=31235] ppid=31234 vsize=5352 CPUtime=0
/proc/31235/stat : 31235 (Barcelogic) S 31234 31234 31169 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 337474492 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 236 198 169 0 49 0
[pid=31237] ppid=31235 vsize=0 CPUtime=0
/proc/31237/stat : 31237 (sed) D 31235 31234 31169 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 337474492 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31237/statm: 0 0 0 0 0 0 0

[startup+0.061784 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31234
/proc/meminfo: memFree=1754280/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=0
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337474491 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31234/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101789 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31234
/proc/meminfo: memFree=1754280/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=0
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337474491 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31234/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301822 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31234
/proc/meminfo: memFree=1754280/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=0
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337474491 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31234/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701888 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31234
/proc/meminfo: memFree=1754280/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=0
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337474491 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31234/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50202 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 31239
/proc/meminfo: memFree=1730072/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=0
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337474491 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31234/statm: 1338 235 197 169 0 49 0
[pid=31239] ppid=31234 vsize=28716 CPUtime=1.48
/proc/31239/stat : 31239 (SatELite_releas) R 31234 31234 31169 0 -1 4194304 6943 0 0 0 143 5 0 0 25 0 1 0 337474492 29405184 6415 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543510 0 0 4096 3 0 0 0 17 0 0 0
/proc/31239/statm: 7179 6415 66 128 0 7048 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34068

[startup+3.1013 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 31239
/proc/meminfo: memFree=1727256/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 5352

[startup+6.30182 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 31240
/proc/meminfo: memFree=1723232/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=4.03
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 7192 0 0 0 400 3 0 0 25 0 1 0 337474717 1511292928 6899 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 6899 82 232 0 368733 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481224

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/66 31240
/proc/meminfo: memFree=1698528/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=10.42
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 13147 0 0 0 1037 5 0 0 25 0 1 0 337474717 1511292928 12854 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539597 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 12854 82 232 0 368733 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481224

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 31240
/proc/meminfo: memFree=1647464/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=23.2
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 25724 0 0 0 2307 13 0 0 25 0 1 0 337474717 1511292928 25431 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 25431 82 232 0 368733 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481224

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/66 31240
/proc/meminfo: memFree=1573864/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=48.8
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 44173 0 0 0 4855 25 0 0 25 0 1 0 337474717 1511292928 43880 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 43880 82 232 0 368733 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481224

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/72 31348
/proc/meminfo: memFree=1467832/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=99.96
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 70088 0 0 0 9947 49 0 0 25 0 1 0 337474717 1511292928 69795 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 69795 82 232 0 368733 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481224

[startup+162.303 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 31438
/proc/meminfo: memFree=1380008/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=159.92
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 92363 0 0 0 15915 77 0 0 25 0 1 0 337474717 1511292928 92070 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 92070 82 232 0 368733 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481224

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=1311272/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=219.89
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 109379 0 0 0 21898 91 0 0 25 0 1 0 337474717 1511292928 109086 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 109086 82 232 0 368733 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481224

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=1246696/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=279.86
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 125825 0 0 0 27882 104 0 0 25 0 1 0 337474717 1511292928 125532 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 125532 82 232 0 368733 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=1197352/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=339.8
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 137815 0 0 0 33866 114 0 0 25 0 1 0 337474717 1511292928 137522 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 137522 82 232 0 368733 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=1151464/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=399.77
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 149346 0 0 0 39851 126 0 0 25 0 1 0 337474717 1511292928 149053 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 149053 82 232 0 368733 0

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

[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=519.69
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 169739 0 0 0 51828 141 0 0 25 0 1 0 337474717 1511292928 169446 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 169446 82 232 0 368733 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1481224

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=1029744/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=579.66
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 179658 0 0 0 57817 149 0 0 25 0 1 0 337474717 1511292928 179365 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 179365 82 232 0 368733 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1481224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=995312/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=639.62
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 188188 0 0 0 63805 157 0 0 25 0 1 0 337474717 1511292928 187895 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518260 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 187895 82 232 0 368733 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 1481224

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=966448/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=699.59
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 195488 0 0 0 69795 164 0 0 25 0 1 0 337474717 1511292928 195195 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134543300 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 195195 82 232 0 368733 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 1481224

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31438
/proc/meminfo: memFree=942000/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=759.55
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 201530 0 0 0 75787 168 0 0 25 0 1 0 337474717 1511292928 201237 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 201237 82 232 0 368733 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1481224

[startup+822.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/66 31438
/proc/meminfo: memFree=910000/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=819.52
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 209529 0 0 0 81776 176 0 0 25 0 1 0 337474717 1511292928 209236 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 209236 82 232 0 368733 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1481224

[startup+882.301 s]
/proc/loadavg: 1.12 1.02 0.99 2/66 31438
/proc/meminfo: memFree=890544/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=879.48
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 214372 0 0 0 87765 183 0 0 25 0 1 0 337474717 1511292928 214079 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 214079 82 232 0 368733 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1481224

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 0.99 2/66 31438
/proc/meminfo: memFree=877040/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=939.44
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 217785 0 0 0 93758 186 0 0 25 0 1 0 337474717 1511292928 217492 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 217492 82 232 0 368733 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 1481224

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 31438
/proc/meminfo: memFree=849072/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=999.41
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 224760 0 0 0 99749 192 0 0 25 0 1 0 337474717 1511292928 224467 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 224467 82 232 0 368733 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 1481224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31438
/proc/meminfo: memFree=817328/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=1059.38
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 232728 0 0 0 105738 200 0 0 25 0 1 0 337474717 1511292928 232435 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 232435 82 232 0 368733 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 1481224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31438
/proc/meminfo: memFree=796144/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=1119.33
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 239297 0 0 0 111728 205 0 0 25 0 1 0 337474717 1511292928 237568 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 237568 109 232 0 368733 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1481224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31438
/proc/meminfo: memFree=796144/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=1179.29
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 239297 0 0 0 117724 205 0 0 25 0 1 0 337474717 1511292928 237568 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 237568 109 232 0 368733 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 1481224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 31438
/proc/meminfo: memFree=796208/2055920 swapFree=4183968/4192956
[pid=31234] ppid=31232 vsize=5352 CPUtime=2.24
/proc/31234/stat : 31234 (Barcelogic) S 31232 31234 31169 0 -1 4194304 332 9225 0 0 0 0 217 7 16 0 1 0 337474491 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31234/statm: 1338 236 197 169 0 49 0
[pid=31240] ppid=31234 vsize=1475872 CPUtime=1197.78
/proc/31240/stat : 31240 (bsat) R 31234 31234 31169 0 -1 4194304 239297 0 0 0 119573 205 0 0 25 0 1 0 337474717 1511292928 237568 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31240/statm: 368968 237568 109 232 0 368733 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481224

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31234 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=173669 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=80987
CPU time returned by wait4() is 2.25466
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1197.9
CPU system time (s): 2.12
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 1486960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.17367
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9557
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= 35
involuntary context switches= 18

runsolver used 1.18682 second user time and 3.19251 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Mar  6 09:59:45 UTC 2007

IDJOB= 330850
IDBENCH= 20573
IDSOLVER= 122
FILE ID= node43/330850-1173175184

PBS_JOBID= 4015271

Free space on /tmp= 66488 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= /tmp/evaluation/330850-1173175184/Barcelogic /tmp/evaluation/330850-1173175184/instance-330850-1173175184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-330850-1173175184 -o ROOT/results/node43/solver-330850-1173175184 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330850-1173175184/Barcelogic /tmp/evaluation/330850-1173175184/instance-330850-1173175184.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9158de01004aff62af67cbb9db5bcbbb

RANDOM SEED= 532641593

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1754752 kB
Buffers:         24656 kB
Cached:         212272 kB
SwapCached:       2772 kB
Active:          54504 kB
Inactive:       192064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754752 kB
SwapTotal:     4192956 kB
SwapFree:      4183968 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            40668 kB
Committed_AS:   819484 kB
PageTables:       1392 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= 66482 MiB

End job on node43 on Tue Mar  6 10:19:47 UTC 2007