Trace number 331018

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) 1200.05 1200.81

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.46	c ==============================================================================
0.00/0.46	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.46	c ==============================================================================
0.00/0.46	c |         0 |  542252  1554258 |  162675       0        0     nan |  0.000 % |
3.98/4.05	c |         0 |  518020  1616108 |      --       0       --      -- |     --   | -24095/63495
3.98/4.05	c ==============================================================================
3.98/4.05	c Result  :   #vars: 32773   #clauses: 518020   #literals: 1616108
3.98/4.05	c CPU time:   3.9624 s
3.98/4.05	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/node72/watcher-331018-1173178394 -o ROOT/results/node72/solver-331018-1173178394 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331018-1173178394/Barcelogic /tmp/evaluation/331018-1173178394/instance-331018-1173178394.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 31485
/proc/meminfo: memFree=868328/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337807241 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31485/statm: 1338 232 195 169 0 49 0
[pid=31486] ppid=31485 vsize=5352 CPUtime=0
/proc/31486/stat : 31486 (Barcelogic) R 31485 31485 31070 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/31486/statm: 1338 236 198 169 0 49 0

[startup+0.0937371 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31485
/proc/meminfo: memFree=868328/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337807241 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31485/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31485
/proc/meminfo: memFree=868328/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337807241 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31485/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301756 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31485
/proc/meminfo: memFree=868328/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337807241 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31485/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701795 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31485
/proc/meminfo: memFree=868328/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337807241 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31485/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 31490
/proc/meminfo: memFree=822352/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337807241 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31485/statm: 1338 235 197 169 0 49 0
[pid=31490] ppid=31485 vsize=54776 CPUtime=1.48
/proc/31490/stat : 31490 (SatELite_releas) R 31485 31485 31070 0 -1 4194304 12748 0 0 0 141 7 0 0 25 0 1 0 337807242 56090624 11553 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134570990 0 0 4096 3 0 0 0 17 1 0 0
/proc/31490/statm: 13694 11553 66 128 0 13563 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60128

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 31490
/proc/meminfo: memFree=820560/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=0
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337807241 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31485/statm: 1338 235 197 169 0 49 0
[pid=31490] ppid=31485 vsize=62016 CPUtime=3.08
/proc/31490/stat : 31490 (SatELite_releas) R 31485 31485 31070 0 -1 4194304 13989 0 0 0 301 7 0 0 25 0 1 0 337807242 63504384 12702 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543516 0 0 4096 3 0 0 0 17 1 0 0
/proc/31490/statm: 15504 12702 66 128 0 15373 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67368

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31491
/proc/meminfo: memFree=841360/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475396 CPUtime=1.26
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 4036 0 0 0 124 2 0 0 25 0 1 0 337807744 1510805504 3689 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545415 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368849 3689 76 232 0 368614 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 1480748

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 31491
/proc/meminfo: memFree=820696/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=7.66
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 9832 0 0 0 760 6 0 0 25 0 1 0 337807744 1510940672 9285 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 9285 82 232 0 368647 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 1480880

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 31491
/proc/meminfo: memFree=793368/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=20.45
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 16470 0 0 0 2034 11 0 0 25 0 1 0 337807744 1510940672 15923 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 15923 82 232 0 368647 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 1480880

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 31491
/proc/meminfo: memFree=732312/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=46.02
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 31817 0 0 0 4583 19 0 0 25 0 1 0 337807744 1510940672 31270 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 31270 82 232 0 368647 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 1480880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 31491
/proc/meminfo: memFree=631832/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=97.22
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 56597 0 0 0 9684 38 0 0 25 0 1 0 337807744 1510940672 56050 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 56050 82 232 0 368647 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 1480880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31491
/proc/meminfo: memFree=502360/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=157.2
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 89215 0 0 0 15661 59 0 0 25 0 1 0 337807744 1510940672 88668 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 88668 82 232 0 368647 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 1480880

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31491
/proc/meminfo: memFree=401176/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=217.19
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 114202 0 0 0 21639 80 0 0 25 0 1 0 337807744 1510940672 113655 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 113655 82 232 0 368647 0
Current children cumulated CPU time (s) 221.89
Current children cumulated vsize (KiB) 1480880

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31491
/proc/meminfo: memFree=322456/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=277.17
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 134028 0 0 0 27619 98 0 0 25 0 1 0 337807744 1510940672 133481 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 133481 82 232 0 368647 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 1480880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31491
/proc/meminfo: memFree=241432/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=337.15
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 154065 0 0 0 33597 118 0 0 25 0 1 0 337807744 1510940672 153518 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 153518 82 232 0 368647 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 1480880

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 31491
/proc/meminfo: memFree=169880/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=397.14
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 172089 0 0 0 39581 133 0 0 25 0 1 0 337807744 1510940672 171542 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542213 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 171542 82 232 0 368647 0

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

[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=517.03
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 204467 0 0 0 51539 164 0 0 25 0 1 0 337807744 1510940672 203920 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 203920 82 232 0 368647 0
Current children cumulated CPU time (s) 521.73
Current children cumulated vsize (KiB) 1480880

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=16344/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=576.99
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 218664 0 0 0 57520 179 0 0 25 0 1 0 337807744 1510940672 218117 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 218117 82 232 0 368647 0
Current children cumulated CPU time (s) 581.69
Current children cumulated vsize (KiB) 1480880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=15576/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=636.98
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 227546 0 0 0 63510 188 0 0 25 0 1 0 337807744 1510940672 226999 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 226999 82 232 0 368647 0
Current children cumulated CPU time (s) 641.68
Current children cumulated vsize (KiB) 1480880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=15192/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=696.97
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 241942 0 0 0 69495 202 0 0 25 0 1 0 337807744 1510940672 241395 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534342 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 241395 82 232 0 368647 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 1480880

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=15256/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=756.95
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 254862 0 0 0 75480 215 0 0 25 0 1 0 337807744 1510940672 254315 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 254315 82 232 0 368647 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 1480880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=16088/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=816.93
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 267827 0 0 0 81465 228 0 0 25 0 1 0 337807744 1510940672 267280 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 267280 82 232 0 368647 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 1480880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=15128/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=876.92
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 279973 0 0 0 87452 240 0 0 25 0 1 0 337807744 1510940672 279426 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 279426 82 232 0 368647 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 1480880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=15960/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=936.91
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 290490 0 0 0 93442 249 0 0 25 0 1 0 337807744 1510940672 289943 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 289943 82 232 0 368647 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 1480880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=16024/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=996.89
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 302039 0 0 0 99427 262 0 0 25 0 1 0 337807744 1510940672 301492 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 301492 82 232 0 368647 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 1480880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31693
/proc/meminfo: memFree=15512/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=1056.88
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 312124 0 0 0 105416 272 0 0 25 0 1 0 337807744 1510940672 311577 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 311577 82 232 0 368647 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1480880

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 31693
/proc/meminfo: memFree=16280/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=1116.86
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 322400 0 0 0 111405 281 0 0 25 0 1 0 337807744 1510940672 321853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 321853 82 232 0 368647 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 1480880

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31693
/proc/meminfo: memFree=16152/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=1176.86
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 330395 0 0 0 117394 292 0 0 25 0 1 0 337807744 1510940672 329848 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 329848 82 232 0 368647 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 1480880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 31693
/proc/meminfo: memFree=14936/2055920 swapFree=4152568/4192956
[pid=31485] ppid=31483 vsize=5352 CPUtime=4.7
/proc/31485/stat : 31485 (Barcelogic) S 31483 31485 31070 0 -1 4194304 332 15355 0 0 0 0 458 12 16 0 1 0 337807241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31485/statm: 1338 236 197 169 0 49 0
[pid=31491] ppid=31485 vsize=1475528 CPUtime=1195.35
/proc/31491/stat : 31491 (bsat) R 31485 31485 31070 0 -1 4194304 333654 0 0 0 119241 294 0 0 25 0 1 0 337807744 1510940672 333107 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31491/statm: 368882 333107 82 232 0 368647 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480880

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 31485 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=588302 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=125980
CPU time returned by wait4() is 4.71428
while last known CPU time is 1200.05

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): 1200.05
CPU user time (s): 1196.99
CPU system time (s): 3.06
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 1480880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.5883
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15687
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= 84

runsolver used 1.18082 second user time and 3.19451 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 10:53:14 UTC 2007

IDJOB= 331018
IDBENCH= 20577
IDSOLVER= 122
FILE ID= node72/331018-1173178394

PBS_JOBID= 4015269

Free space on /tmp= 66082 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/331018-1173178394/Barcelogic /tmp/evaluation/331018-1173178394/instance-331018-1173178394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-331018-1173178394 -o ROOT/results/node72/solver-331018-1173178394 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331018-1173178394/Barcelogic /tmp/evaluation/331018-1173178394/instance-331018-1173178394.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 176705339

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        868736 kB
Buffers:         42684 kB
Cached:        1041072 kB
SwapCached:       8256 kB
Active:         350116 kB
Inactive:       756676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868736 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           12136 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            65960 kB
Committed_AS: 10503260 kB
PageTables:       1680 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= 66071 MiB

End job on node72 on Tue Mar  6 11:13:17 UTC 2007