Trace number 329380

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) 1200.09 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  171222   456594 |   51366       0        0     nan |  0.000 % |
0.00/0.92	c |         0 |  124645   452037 |      --       0       --      -- |     --   | -44675/1132
0.00/0.93	c ==============================================================================
0.00/0.93	c Result  :   #vars: 17772   #clauses: 124645   #literals: 452037
0.00/0.93	c CPU time:   0.873867 s
0.00/0.93	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/node10/watcher-329380-1173139043 -o ROOT/results/node10/solver-329380-1173139043 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329380-1173139043/Barcelogic /tmp/evaluation/329380-1173139043/instance-329380-1173139043.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22334
/proc/meminfo: memFree=1543464/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=0
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 333859419 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22334/statm: 1338 232 195 169 0 49 0
[pid=22335] ppid=22334 vsize=5352 CPUtime=0
/proc/22335/stat : 22335 (Barcelogic) S 22334 22334 21690 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/22335/statm: 1338 236 198 169 0 49 0

[startup+0.065666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22334
/proc/meminfo: memFree=1543464/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=0
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333859419 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22334/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101672 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22334
/proc/meminfo: memFree=1543464/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=0
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333859419 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22334/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22334
/proc/meminfo: memFree=1543464/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=0
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333859419 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22334/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701748 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22334
/proc/meminfo: memFree=1543464/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=0
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333859419 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22334/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: 0.92 0.98 0.99 2/79 22339
/proc/meminfo: memFree=1514456/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 5352

[startup+3.10208 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1521944/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475340 CPUtime=1.95
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 4968 0 0 0 193 2 0 0 25 0 1 0 333859532 1510748160 4656 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134559675 0 0 4096 0 0 0 0 17 0 0 0
/proc/22340/statm: 368835 4656 82 232 0 368600 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480692

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1514648/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475340 CPUtime=5.14
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 6600 0 0 0 511 3 0 0 25 0 1 0 333859532 1510748160 6288 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368835 6288 82 232 0 368600 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1480692

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1499800/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475340 CPUtime=11.55
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 10251 0 0 0 1149 6 0 0 25 0 1 0 333859532 1510748160 9939 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519521 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368835 9939 82 232 0 368600 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480692

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1478808/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475340 CPUtime=24.34
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 15327 0 0 0 2424 10 0 0 25 0 1 0 333859532 1510748160 15015 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368835 15015 82 232 0 368600 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480692

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1435032/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475340 CPUtime=49.92
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 26377 0 0 0 4975 17 0 0 25 0 1 0 333859532 1510748160 26065 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368835 26065 82 232 0 368600 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480692

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1333976/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475340 CPUtime=101.11
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 51387 0 0 0 10076 35 0 0 25 0 1 0 333859532 1510748160 51075 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368835 51075 82 232 0 368600 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1480692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22340
/proc/meminfo: memFree=1254168/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=161.09
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 71532 0 0 0 16060 49 0 0 25 0 1 0 333859532 1510883328 70899 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70899 92 232 0 368633 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1480824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 22404
/proc/meminfo: memFree=1253096/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=221.05
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 71702 0 0 0 22056 49 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1480824

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 22506
/proc/meminfo: memFree=1253024/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=280.98
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 72086 0 0 0 28048 50 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1480824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254040/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=340.94
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 72086 0 0 0 34044 50 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539197 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1480824

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254040/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=400.93
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 72435 0 0 0 40042 51 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518322 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 1480824


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

[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=520.88
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 72607 0 0 0 52037 51 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 1480824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254232/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=580.87
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 72786 0 0 0 58035 52 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 1480824

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254296/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=640.85
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 72786 0 0 0 64033 52 0 0 25 0 1 0 333859532 1510883328 70900 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70900 92 232 0 368633 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 1480824

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254104/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=700.83
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 73140 0 0 0 70030 53 0 0 25 0 1 0 333859532 1510883328 70902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70902 92 232 0 368633 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 1480824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254168/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=760.81
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 73140 0 0 0 76028 53 0 0 25 0 1 0 333859532 1510883328 70902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70902 92 232 0 368633 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 1480824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254104/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=820.8
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 73303 0 0 0 82026 54 0 0 25 0 1 0 333859532 1510883328 70902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70902 92 232 0 368633 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1480824

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254168/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=880.77
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 73493 0 0 0 88023 54 0 0 25 0 1 0 333859532 1510883328 70902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70902 92 232 0 368633 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 1480824

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254168/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=940.76
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 73493 0 0 0 94021 55 0 0 25 0 1 0 333859532 1510883328 70902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516637 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70902 92 232 0 368633 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1480824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1254296/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=1000.74
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 73505 0 0 0 100019 55 0 0 25 0 1 0 333859532 1510883328 70914 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 70914 92 232 0 368633 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 1480824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1228504/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=1060.72
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 80102 0 0 0 106009 63 0 0 25 0 1 0 333859532 1510883328 77511 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 77511 92 232 0 368633 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 1480824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1168728/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=1120.7
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 94946 0 0 0 111996 74 0 0 25 0 1 0 333859532 1510883328 92355 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513504 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 92355 92 232 0 368633 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1480824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1119256/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=1180.68
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 107378 0 0 0 117982 86 0 0 25 0 1 0 333859532 1510883328 104787 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 104787 92 232 0 368633 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1480824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22538
/proc/meminfo: memFree=1105304/2055920 swapFree=4168812/4192956
[pid=22334] ppid=22332 vsize=5352 CPUtime=1.11
/proc/22334/stat : 22334 (Barcelogic) S 22332 22334 21690 0 -1 4194304 332 7643 0 0 0 0 105 6 16 0 1 0 333859419 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22334/statm: 1338 236 197 169 0 49 0
[pid=22340] ppid=22334 vsize=1475472 CPUtime=1198.98
/proc/22340/stat : 22340 (bsat) R 22334 22334 21690 0 -1 4194304 110681 0 0 0 119810 88 0 0 25 0 1 0 333859532 1510883328 108090 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22340/statm: 368868 108090 92 232 0 368633 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1480824

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 22334 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=61838 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=67989
CPU time returned by wait4() is 1.12983
while last known CPU time is 1200.09

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

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.15
CPU system time (s): 0.94
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 1482100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06184
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7975
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 47

runsolver used 1.24781 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Mar  5 23:57:24 UTC 2007

IDJOB= 329380
IDBENCH= 20538
IDSOLVER= 122
FILE ID= node10/329380-1173139043

PBS_JOBID= 4014970

Free space on /tmp= 66508 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/329380-1173139043/Barcelogic /tmp/evaluation/329380-1173139043/instance-329380-1173139043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-329380-1173139043 -o ROOT/results/node10/solver-329380-1173139043 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329380-1173139043/Barcelogic /tmp/evaluation/329380-1173139043/instance-329380-1173139043.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 205527171

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1544064 kB
Buffers:         46672 kB
Cached:         376564 kB
SwapCached:       2784 kB
Active:         139512 kB
Inactive:       307220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544064 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:            6012 kB
Writeback:           0 kB
Mapped:          30960 kB
Slab:            50644 kB
Committed_AS:  1609904 kB
PageTables:       1832 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= 66503 MiB

End job on node10 on Tue Mar  6 00:17:27 UTC 2007