Trace number 314917

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) 1200.08 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   78817   208932 |   23645       0        0     nan |  0.000 % |
0.00/0.50	c |         0 |   60741   195331 |      --       0       --      -- |     --   | -18076/-13601
0.00/0.50	c ==============================================================================
0.00/0.50	c Result  :   #vars: 11150   #clauses: 60741   #literals: 195331
0.00/0.50	c CPU time:   0.478927 s
0.00/0.50	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/node39/watcher-314917-1172645273 -o ROOT/results/node39/solver-314917-1172645273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314917-1172645273/Barcelogic /tmp/evaluation/314917-1172645273/instance-314917-1172645273.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: 0.91 0.97 0.99 3/64 16634
/proc/meminfo: memFree=1477952/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284483202 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16634/statm: 1339 233 195 169 0 50 0
[pid=16635] ppid=16634 vsize=5356 CPUtime=0
/proc/16635/stat : 16635 (Barcelogic) S 16634 16634 15427 0 -1 4194368 52 25 0 0 0 0 0 0 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/16635/statm: 1339 237 198 169 0 50 0
[pid=16637] ppid=16635 vsize=0 CPUtime=0
/proc/16637/stat : 16637 (sed) D 16635 16634 15427 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 284483202 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16637/statm: 0 0 0 0 0 0 0

[startup+0.053814 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16634
/proc/meminfo: memFree=1477952/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284483202 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16634/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102821 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16634
/proc/meminfo: memFree=1477952/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284483202 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16634/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301854 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16634
/proc/meminfo: memFree=1477952/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284483202 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16634/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701945 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16634
/proc/meminfo: memFree=1477952/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 16640
/proc/meminfo: memFree=1465648/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475612 CPUtime=0.9
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 2869 0 0 0 89 1 0 0 24 0 1 0 284483261 1511026688 2683 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134516545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16640/statm: 368903 2683 82 232 0 368668 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1480968

[startup+3.10133 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 16640
/proc/meminfo: memFree=1463792/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475612 CPUtime=2.5
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 3824 0 0 0 248 2 0 0 25 0 1 0 284483261 1511026688 3638 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/16640/statm: 368903 3638 82 232 0 368668 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480968

[startup+6.30188 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 16640
/proc/meminfo: memFree=1456432/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475612 CPUtime=5.7
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 5501 0 0 0 567 3 0 0 25 0 1 0 284483261 1511026688 5315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134562042 0 0 4096 0 0 0 0 17 0 0 0
/proc/16640/statm: 368903 5315 82 232 0 368668 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480968

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 16640
/proc/meminfo: memFree=1441008/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475612 CPUtime=12.1
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 9269 0 0 0 1205 5 0 0 25 0 1 0 284483261 1511026688 9083 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517772 0 0 4096 0 0 0 0 17 0 0 0
/proc/16640/statm: 368903 9083 82 232 0 368668 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480968

[startup+25.5022 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 16640
/proc/meminfo: memFree=1410992/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475612 CPUtime=24.88
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 16460 0 0 0 2479 9 0 0 25 0 1 0 284483261 1511026688 16274 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368903 16274 82 232 0 368668 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480968

[startup+51.1014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 16640
/proc/meminfo: memFree=1373424/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475612 CPUtime=50.48
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 25903 0 0 0 5033 15 0 0 25 0 1 0 284483261 1511026688 25717 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368903 25717 82 232 0 368668 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1480968

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 16640
/proc/meminfo: memFree=1326768/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=101.67
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 37670 0 0 0 10143 24 0 0 25 0 1 0 284483261 1511161856 37105 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134535653 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 37105 92 232 0 368701 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481100

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16640
/proc/meminfo: memFree=1326768/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=161.64
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 37670 0 0 0 16140 24 0 0 25 0 1 0 284483261 1511161856 37105 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 37105 92 232 0 368701 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481100

[startup+222.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 16640
/proc/meminfo: memFree=1300784/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=221.62
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 44219 0 0 0 22133 29 0 0 25 0 1 0 284483261 1511161856 43654 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 43654 92 232 0 368701 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481100

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 16640
/proc/meminfo: memFree=1252848/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=281.61
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 56286 0 0 0 28123 38 0 0 25 0 1 0 284483261 1511161856 55721 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 55721 92 232 0 368701 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481100

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 16640
/proc/meminfo: memFree=1226160/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=341.59
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 62880 0 0 0 34115 44 0 0 25 0 1 0 284483261 1511161856 62315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 62315 92 232 0 368701 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481100

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16640
/proc/meminfo: memFree=1181808/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0

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

[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=521.53
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 85414 0 0 0 52088 65 0 0 25 0 1 0 284483261 1511161856 84849 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 84849 92 232 0 368701 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16640
/proc/meminfo: memFree=1095280/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=581.51
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 95539 0 0 0 58078 73 0 0 25 0 1 0 284483261 1511161856 94974 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 94974 92 232 0 368701 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16640
/proc/meminfo: memFree=1074672/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=641.49
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 100571 0 0 0 64072 77 0 0 25 0 1 0 284483261 1511161856 100006 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 100006 92 232 0 368701 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481100

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16640
/proc/meminfo: memFree=1053296/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=701.47
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 105948 0 0 0 70063 84 0 0 25 0 1 0 284483261 1511161856 105383 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 105383 92 232 0 368701 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1481100

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16640
/proc/meminfo: memFree=1037040/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=761.46
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 109971 0 0 0 76057 89 0 0 25 0 1 0 284483261 1511161856 109406 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 109406 92 232 0 368701 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481100

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 16746
/proc/meminfo: memFree=1018744/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=821.38
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 114252 0 0 0 82045 93 0 0 25 0 1 0 284483261 1511161856 113687 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 113687 92 232 0 368701 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481100

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 16818
/proc/meminfo: memFree=1003768/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=881.32
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 117925 0 0 0 88034 98 0 0 25 0 1 0 284483261 1511161856 117360 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 117360 92 232 0 368701 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1481100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16838
/proc/meminfo: memFree=982384/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=941.29
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 123567 0 0 0 94026 103 0 0 25 0 1 0 284483261 1511161856 123002 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 123002 92 232 0 368701 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 1481100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16838
/proc/meminfo: memFree=966320/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=1001.27
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 127544 0 0 0 100020 107 0 0 25 0 1 0 284483261 1511161856 126979 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 126979 92 232 0 368701 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1481100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16838
/proc/meminfo: memFree=949168/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=1061.25
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 131910 0 0 0 106013 112 0 0 25 0 1 0 284483261 1511161856 131345 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 131345 92 232 0 368701 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 1481100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16838
/proc/meminfo: memFree=930672/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=1121.23
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 136461 0 0 0 112007 116 0 0 25 0 1 0 284483261 1511161856 135896 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 135896 92 232 0 368701 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1481100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16838
/proc/meminfo: memFree=915952/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=1181.22
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 140166 0 0 0 118002 120 0 0 25 0 1 0 284483261 1511161856 139601 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 139601 92 232 0 368701 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1481100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16838
/proc/meminfo: memFree=911856/2055920 swapFree=4183936/4192956
[pid=16634] ppid=16632 vsize=5356 CPUtime=0.57
/proc/16634/stat : 16634 (Barcelogic) S 16632 16634 15427 0 -1 4194304 332 3912 0 0 0 0 55 2 16 0 1 0 284483202 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16634/statm: 1339 237 197 169 0 50 0
[pid=16640] ppid=16634 vsize=1475744 CPUtime=1199.51
/proc/16640/stat : 16640 (bsat) R 16634 16634 15427 0 -1 4194304 141153 0 0 0 119830 121 0 0 25 0 1 0 284483261 1511161856 140588 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16640/statm: 368936 140588 92 232 0 368701 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481100

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 16634 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=553915 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.58391
while last known CPU time is 1200.08

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): 1200.08
CPU user time (s): 1198.85
CPU system time (s): 1.23
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 1482172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.553915
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4244
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= 12

runsolver used 0.808877 second user time and 2.68259 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 28 06:47:53 UTC 2007

IDJOB= 314917
IDBENCH= 20403
IDSOLVER= 122
FILE ID= node39/314917-1172645273

PBS_JOBID= 3981150

Free space on /tmp= 66541 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314917-1172645273/Barcelogic /tmp/evaluation/314917-1172645273/instance-314917-1172645273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-314917-1172645273 -o ROOT/results/node39/solver-314917-1172645273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314917-1172645273/Barcelogic /tmp/evaluation/314917-1172645273/instance-314917-1172645273.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 372354063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1478360 kB
Buffers:         15128 kB
Cached:         511748 kB
SwapCached:       2776 kB
Active:          84756 kB
Inactive:       451596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478360 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            3148 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            27228 kB
Committed_AS:   695476 kB
PageTables:       1412 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= 66539 MiB

End job on node39 on Wed Feb 28 07:07:56 UTC 2007