Trace number 331186

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.1 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark573.881
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.84	c ==============================================================================
0.00/0.84	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.84	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.84	c ==============================================================================
0.00/0.84	c |         0 |  968294  2788366 |  290488       0        0     nan |  0.000 % |
7.05/7.11	c |         0 |  933146  2895588 |      --       0       --      -- |     --   | -35008/109235
7.05/7.11	c ==============================================================================
7.05/7.11	c Result  :   #vars: 54024   #clauses: 933146   #literals: 2895588
7.05/7.11	c CPU time:   6.90895 s
7.05/7.11	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/node75/watcher-331186-1173181793 -o ROOT/results/node75/solver-331186-1173181793 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331186-1173181793/Barcelogic /tmp/evaluation/331186-1173181793/instance-331186-1173181793.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 0.96 0.94 2/64 2413
/proc/meminfo: memFree=1898112/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) R 2411 2413 1462 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 338145231 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2413/statm: 1338 232 195 169 0 49 0
[pid=2414] ppid=2413 vsize=5352 CPUtime=0
/proc/2414/stat : 2414 (Barcelogic) R 2413 2413 1462 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882680991 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/2414/statm: 1338 236 198 169 0 49 0
[pid=2415] ppid=2414 vsize=5352 CPUtime=0
/proc/2415/stat : 2415 (Barcelogic) R 2414 2413 1462 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/2415/statm: 1338 236 198 169 0 49 0

[startup+0.066205 s]
/proc/loadavg: 0.92 0.96 0.94 2/64 2413
/proc/meminfo: memFree=1898112/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101209 s]
/proc/loadavg: 0.92 0.96 0.94 2/64 2413
/proc/meminfo: memFree=1898112/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301232 s]
/proc/loadavg: 0.92 0.96 0.94 2/64 2413
/proc/meminfo: memFree=1898112/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701279 s]
/proc/loadavg: 0.92 0.96 0.94 2/64 2413
/proc/meminfo: memFree=1898112/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50137 s]
/proc/loadavg: 0.92 0.96 0.94 2/66 2418
/proc/meminfo: memFree=1829808/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
[pid=2418] ppid=2413 vsize=85420 CPUtime=1.46
/proc/2418/stat : 2418 (SatELite_releas) R 2413 2413 1462 0 -1 4194304 20740 0 0 0 132 14 0 0 25 0 1 0 338145234 87470080 18660 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/2418/statm: 21355 18661 66 128 0 21224 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 90772

[startup+3.10156 s]
/proc/loadavg: 0.92 0.96 0.94 2/66 2418
/proc/meminfo: memFree=1817904/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
[pid=2418] ppid=2413 vsize=90932 CPUtime=3.05
/proc/2418/stat : 2418 (SatELite_releas) R 2413 2413 1462 0 -1 4194304 22048 0 0 0 290 15 0 0 25 0 1 0 338145234 93114368 19968 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134571344 0 0 4096 3 0 0 0 17 1 0 0
/proc/2418/statm: 22733 19968 66 128 0 22602 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 96284

[startup+6.30194 s]
/proc/loadavg: 0.93 0.96 0.94 2/66 2418
/proc/meminfo: memFree=1808112/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=0
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 338145231 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 235 197 169 0 49 0
[pid=2418] ppid=2413 vsize=91028 CPUtime=6.25
/proc/2418/stat : 2418 (SatELite_releas) R 2413 2413 1462 0 -1 4194304 24461 0 0 0 609 16 0 0 25 0 1 0 338145234 93212672 19983 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134571071 0 0 4096 3 0 0 0 17 1 0 0
/proc/2418/statm: 22757 19983 66 128 0 22626 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 96380

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.94 2/66 2419
/proc/meminfo: memFree=1851824/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1474984 CPUtime=4.38
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 10291 0 0 0 433 5 0 0 25 0 1 0 338146062 1510383616 9421 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134544301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368746 9422 77 232 0 368511 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1480336

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.94 2/66 2419
/proc/meminfo: memFree=1817072/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475120 CPUtime=17.17
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 15812 0 0 0 1709 8 0 0 25 0 1 0 338146062 1510522880 14931 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368780 14931 82 232 0 368545 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1480472

[startup+51.1012 s]
/proc/loadavg: 1.03 0.98 0.95 2/66 2419
/proc/meminfo: memFree=1777072/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475120 CPUtime=42.77
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 26112 0 0 0 4259 18 0 0 25 0 1 0 338146062 1510522880 25231 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368780 25231 82 232 0 368545 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480472

[startup+102.305 s]
/proc/loadavg: 1.09 0.99 0.95 2/66 2419
/proc/meminfo: memFree=1683184/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475120 CPUtime=93.95
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 49214 0 0 0 9360 35 0 0 25 0 1 0 338146062 1510522880 48333 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368780 48333 82 232 0 368545 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1480472

[startup+162.301 s]
/proc/loadavg: 1.10 1.01 0.96 2/66 2419
/proc/meminfo: memFree=1597680/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475120 CPUtime=153.93
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 70660 0 0 0 15339 54 0 0 25 0 1 0 338146062 1510522880 69779 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368780 69779 82 232 0 368545 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1480472

[startup+222.301 s]
/proc/loadavg: 1.10 1.02 0.96 2/66 2419
/proc/meminfo: memFree=1492656/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475120 CPUtime=213.91
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 96728 0 0 0 21314 77 0 0 25 0 1 0 338146062 1510522880 95847 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368780 95847 82 232 0 368545 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480472

[startup+282.301 s]
/proc/loadavg: 1.09 1.03 0.97 2/66 2419
/proc/meminfo: memFree=1449712/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=273.9
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 107929 0 0 0 27303 87 0 0 25 0 1 0 338146062 1510686720 106459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 106459 92 232 0 368585 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1480632

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 0.97 2/66 2419
/proc/meminfo: memFree=1449712/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=333.88
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 107929 0 0 0 33301 87 0 0 25 0 1 0 338146062 1510686720 106459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 106459 92 232 0 368585 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1480632

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 0.98 2/66 2419
/proc/meminfo: memFree=1449712/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0

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

[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=513.82
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 108385 0 0 0 51295 87 0 0 25 0 1 0 338146062 1510686720 106459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 106459 92 232 0 368585 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1480632

[startup+582.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/66 2419
/proc/meminfo: memFree=1449648/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=573.8
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 108385 0 0 0 57293 87 0 0 25 0 1 0 338146062 1510686720 106459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 106459 92 232 0 368585 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1480632

[startup+642.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 2419
/proc/meminfo: memFree=1449712/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=633.79
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 108385 0 0 0 63292 87 0 0 25 0 1 0 338146062 1510686720 106459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 106459 92 232 0 368585 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1480632

[startup+702.302 s]
/proc/loadavg: 1.13 1.08 1.01 2/72 2533
/proc/meminfo: memFree=1448512/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=693.72
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 108385 0 0 0 69284 88 0 0 25 0 1 0 338146062 1510686720 106459 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 106459 92 232 0 368585 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1480632

[startup+762.306 s]
/proc/loadavg: 1.12 1.07 1.00 2/66 2617
/proc/meminfo: memFree=1443760/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=753.66
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 109859 0 0 0 75276 90 0 0 25 0 1 0 338146062 1510686720 107933 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134535715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 107934 92 232 0 368585 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 1480632

[startup+822.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/66 2617
/proc/meminfo: memFree=1386672/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=813.64
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 124292 0 0 0 81259 105 0 0 25 0 1 0 338146062 1510686720 122366 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 122366 92 232 0 368585 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1480632

[startup+882.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/66 2617
/proc/meminfo: memFree=1323824/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=873.62
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 139798 0 0 0 87241 121 0 0 25 0 1 0 338146062 1510686720 137872 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134530312 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 137872 92 232 0 368585 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1480632

[startup+942.301 s]
/proc/loadavg: 1.04 1.06 1.00 2/66 2617
/proc/meminfo: memFree=1269232/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=933.6
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 153519 0 0 0 93226 134 0 0 25 0 1 0 338146062 1510686720 151593 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 151593 92 232 0 368585 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1480632

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 2617
/proc/meminfo: memFree=1212080/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=993.58
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 167705 0 0 0 99211 147 0 0 25 0 1 0 338146062 1510686720 165779 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134535546 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 165779 92 232 0 368585 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 1480632

[startup+1062.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 2617
/proc/meminfo: memFree=1156656/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=1053.57
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 181648 0 0 0 105197 160 0 0 25 0 1 0 338146062 1510686720 179722 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 179722 92 232 0 368585 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1480632

[startup+1122.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 2617
/proc/meminfo: memFree=1109104/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=1113.55
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 193384 0 0 0 111184 171 0 0 25 0 1 0 338146062 1510686720 191458 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 191458 92 232 0 368585 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1480632

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 2617
/proc/meminfo: memFree=1059504/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=1173.53
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 205857 0 0 0 117170 183 0 0 25 0 1 0 338146062 1510686720 203931 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 203931 92 232 0 368585 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1480632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 2617
/proc/meminfo: memFree=1042224/2055920 swapFree=4183188/4192956
[pid=2413] ppid=2411 vsize=5352 CPUtime=8.27
/proc/2413/stat : 2413 (Barcelogic) S 2411 2413 1462 0 -1 4194304 332 26713 0 0 0 0 800 27 16 0 1 0 338145231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2413/statm: 1338 236 197 169 0 49 0
[pid=2419] ppid=2413 vsize=1475280 CPUtime=1191.83
/proc/2419/stat : 2419 (bsat) R 2413 2413 1462 0 -1 4194304 210007 0 0 0 118997 186 0 0 25 0 1 0 338146062 1510686720 208081 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2419/statm: 368820 208081 92 232 0 368585 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480632

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 2413 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=9782 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=271958
CPU time returned by wait4() is 8.28174
while last known CPU time is 1200.1

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): 1200.1
CPU user time (s): 1197.97
CPU system time (s): 2.13
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1482120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.00978
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27045
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= 21

runsolver used 1.05184 second user time and 2.55361 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Mar  6 11:49:54 UTC 2007

IDJOB= 331186
IDBENCH= 20581
IDSOLVER= 122
FILE ID= node75/331186-1173181793

PBS_JOBID= 4015251

Free space on /tmp= 66477 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/331186-1173181793/Barcelogic /tmp/evaluation/331186-1173181793/instance-331186-1173181793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-331186-1173181793 -o ROOT/results/node75/solver-331186-1173181793 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331186-1173181793/Barcelogic /tmp/evaluation/331186-1173181793/instance-331186-1173181793.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 142925772

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1898520 kB
Buffers:          4000 kB
Cached:          89796 kB
SwapCached:       3716 kB
Active:          69128 kB
Inactive:        34528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898520 kB
SwapTotal:     4192956 kB
SwapFree:      4183188 kB
Dirty:           20520 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            39700 kB
Committed_AS:   871484 kB
PageTables:       1432 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= 66456 MiB

End job on node75 on Tue Mar  6 12:09:57 UTC 2007