Trace number 347730

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 Fixed 2007-04-13? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1400     4200 |     419       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 400   #clauses: 1400   #literals: 4200
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-347730-1176684313 -o ROOT/results/node60/solver-347730-1176684313 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347730-1176684313/Barcelogic /tmp/evaluation/347730-1176684313/instance-347730-1176684313.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: 1.00 0.99 0.97 3/64 15673
/proc/meminfo: memFree=1668976/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116341296 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15673/statm: 1338 232 195 169 0 49 0
[pid=15674] ppid=15673 vsize=5352 CPUtime=0
/proc/15674/stat : 15674 (Barcelogic) S 15673 15673 15037 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 116341296 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15674/statm: 1338 236 198 169 0 49 0
[pid=15675] ppid=15674 vsize=0 CPUtime=0
/proc/15675/stat : 15675 (Barcelogic) D 15674 15673 15037 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 116341296 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/15675/statm: 0 0 0 0 0 0 0
[pid=15676] ppid=15674 vsize=0 CPUtime=0
/proc/15676/stat : 15676 (sed) D 15674 15673 15037 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 116341296 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/15676/statm: 0 0 0 0 0 0 0

[startup+0.0787631 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 15673
/proc/meminfo: memFree=1668976/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101762 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 15673
/proc/meminfo: memFree=1668976/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301781 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 15673
/proc/meminfo: memFree=1668976/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701821 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 15673
/proc/meminfo: memFree=1668976/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1665248/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476408 CPUtime=1.48
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 1545 0 0 0 148 0 0 0 25 0 1 0 116341297 1511841792 1517 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529896 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369102 1517 93 232 0 368867 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481760

[startup+3.10206 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1660256/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=3.08
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 3030 0 0 0 307 1 0 0 25 0 1 0 116341297 1511931904 3002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539421 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 3002 93 232 0 368889 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481848

[startup+6.30137 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1656736/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=6.27
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 3358 0 0 0 626 1 0 0 25 0 1 0 116341297 1511931904 3330 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 3330 93 232 0 368889 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481848

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1641840/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=12.68
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 7042 0 0 0 1264 4 0 0 25 0 1 0 116341297 1511931904 7014 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 7014 93 232 0 368889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481848

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1621296/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=25.47
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 11884 0 0 0 2541 6 0 0 25 0 1 0 116341297 1511931904 11797 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 11797 93 232 0 368889 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481848

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1621296/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=51.06
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 11915 0 0 0 5100 6 0 0 25 0 1 0 116341297 1511931904 11828 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 11828 93 232 0 368889 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481848

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1610928/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=102.26
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 14529 0 0 0 10216 10 0 0 25 0 1 0 116341297 1511931904 14442 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 14442 93 232 0 368889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481848

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1606320/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=162.23
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 15708 0 0 0 16212 11 0 0 25 0 1 0 116341297 1511931904 15536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 15536 93 232 0 368889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481848

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1602288/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=222.22
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 16765 0 0 0 22210 12 0 0 25 0 1 0 116341297 1511931904 16593 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 16593 93 232 0 368889 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481848

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1567344/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=282.2
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 25529 0 0 0 28200 20 0 0 25 0 1 0 116341297 1511931904 25357 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134538494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 25357 93 232 0 368889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481848

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1543984/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=342.18
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 31300 0 0 0 34191 27 0 0 25 0 1 0 116341297 1511931904 31128 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 31128 93 232 0 368889 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481848

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1526832/2055920 swapFree=4184868/4192956

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

/proc/15679/statm: 369124 45287 93 232 0 368889 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481848

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1476976/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=642.1
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 47998 0 0 0 64166 44 0 0 25 0 1 0 116341297 1511931904 47826 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 47826 93 232 0 368889 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481848

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1467312/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=702.09
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 50430 0 0 0 70162 47 0 0 25 0 1 0 116341297 1511931904 50258 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 50258 93 232 0 368889 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481848

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1458224/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=762.07
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 52672 0 0 0 76158 49 0 0 25 0 1 0 116341297 1511931904 52500 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 52500 93 232 0 368889 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481848

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1449392/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=822.05
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 54905 0 0 0 82153 52 0 0 25 0 1 0 116341297 1511931904 54733 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 54733 93 232 0 368889 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481848

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1441392/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=882.03
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 56880 0 0 0 88149 54 0 0 25 0 1 0 116341297 1511931904 56708 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 56708 93 232 0 368889 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481848

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15679
/proc/meminfo: memFree=1433648/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=942.01
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 58839 0 0 0 94145 56 0 0 25 0 1 0 116341297 1511931904 58667 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 58667 93 232 0 368889 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481848

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/72 15855
/proc/meminfo: memFree=1424688/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=1001.92
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 60731 0 0 0 100133 59 0 0 25 0 1 0 116341297 1511931904 60559 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 60559 93 232 0 368889 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481848

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 15877
/proc/meminfo: memFree=1418928/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=1061.89
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 62443 0 0 0 106129 60 0 0 25 0 1 0 116341297 1511931904 62271 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 62271 93 232 0 368889 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481848

[startup+1122.3 s]
/proc/loadavg: 1.11 1.02 0.98 2/66 15877
/proc/meminfo: memFree=1411824/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=1121.88
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 64201 0 0 0 112126 62 0 0 25 0 1 0 116341297 1511931904 64029 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 64029 93 232 0 368889 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481848

[startup+1182.3 s]
/proc/loadavg: 1.15 1.04 0.99 2/66 15877
/proc/meminfo: memFree=1405360/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=1181.87
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 65826 0 0 0 118123 64 0 0 25 0 1 0 116341297 1511931904 65654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 65654 93 232 0 368889 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.04 0.99 2/66 15877
/proc/meminfo: memFree=1403056/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=1200.06
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 66372 0 0 0 119942 64 0 0 25 0 1 0 116341297 1511931904 66200 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 66200 93 232 0 368889 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481848

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.12 1.04 0.99 2/66 15877
/proc/meminfo: memFree=1403056/2055920 swapFree=4184868/4192956
[pid=15673] ppid=15671 vsize=5352 CPUtime=0
/proc/15673/stat : 15673 (Barcelogic) S 15671 15673 15037 0 -1 4194304 334 389 0 0 0 0 0 0 16 0 1 0 116341296 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15673/statm: 1338 237 197 169 0 49 0
[pid=15679] ppid=15673 vsize=1476496 CPUtime=1200.06
/proc/15679/stat : 15679 (bsat) R 15673 15673 15037 0 -1 4194304 66372 0 0 0 119942 64 0 0 25 0 1 0 116341297 1511931904 66200 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15679/statm: 369124 66200 93 232 0 368889 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481848

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15673 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.42
CPU system time (s): 0.64
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1482084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 723
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= 8

runsolver used 0.900863 second user time and 2.56561 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 16 00:45:13 UTC 2007

IDJOB= 347730
IDBENCH= 24687
IDSOLVER= 154
FILE ID= node60/347730-1176684313

PBS_JOBID= 4559981

Free space on /tmp= 66548 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347730-1176684313/Barcelogic /tmp/evaluation/347730-1176684313/instance-347730-1176684313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-347730-1176684313 -o ROOT/results/node60/solver-347730-1176684313 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347730-1176684313/Barcelogic /tmp/evaluation/347730-1176684313/instance-347730-1176684313.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 615607233

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1669448 kB
Buffers:         50604 kB
Cached:         215156 kB
SwapCached:       1956 kB
Active:         181248 kB
Inactive:       133172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669448 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          54488 kB
Slab:            57932 kB
Committed_AS:  1486520 kB
PageTables:       1564 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= 66548 MiB

End job on node60 on Mon Apr 16 01:05:16 UTC 2007