Trace number 346990

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) 1200.04 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 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/node24/watcher-346990-1176593977 -o ROOT/results/node24/solver-346990-1176593977 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346990-1176593977/Barcelogic /tmp/evaluation/346990-1176593977/instance-346990-1176593977.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 2/77 4844
/proc/meminfo: memFree=1306304/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107315739 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4844/statm: 1338 232 195 169 0 49 0
[pid=4845] ppid=4844 vsize=5352 CPUtime=0
/proc/4845/stat : 4845 (Barcelogic) S 4844 4844 19994 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 107315739 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4845/statm: 1338 236 198 169 0 49 0

[startup+0.0904321 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4844
/proc/meminfo: memFree=1306304/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4844
/proc/meminfo: memFree=1306304/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301451 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4844
/proc/meminfo: memFree=1306304/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701496 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4844
/proc/meminfo: memFree=1306304/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1299632/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=1.46
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 2208 0 0 0 146 0 0 0 25 0 1 0 107315742 1511952384 2181 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 2181 83 232 0 368894 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481868

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1295152/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=3.05
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 3539 0 0 0 305 0 0 0 25 0 1 0 107315742 1511952384 3512 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 3512 83 232 0 368894 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481868

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1284784/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=6.26
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 5305 0 0 0 625 1 0 0 25 0 1 0 107315742 1511952384 5242 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 5242 83 232 0 368894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481868

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1284784/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=12.66
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 5391 0 0 0 1265 1 0 0 25 0 1 0 107315742 1511952384 5328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518705 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 5328 83 232 0 368894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481868

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1263984/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=25.45
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 10618 0 0 0 2541 4 0 0 25 0 1 0 107315742 1511952384 10555 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 10555 83 232 0 368894 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1239280/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=51.05
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 16815 0 0 0 5096 9 0 0 25 0 1 0 107315742 1511952384 16752 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 16752 83 232 0 368894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1231152/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=102.23
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 18797 0 0 0 10212 11 0 0 25 0 1 0 107315742 1511952384 18657 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 18657 83 232 0 368894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1230960/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=162.21
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 18866 0 0 0 16210 11 0 0 25 0 1 0 107315742 1511952384 18678 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 18678 83 232 0 368894 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1230960/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476516 CPUtime=222.2
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 18932 0 0 0 22208 12 0 0 25 0 1 0 107315742 1511952384 18680 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369129 18680 83 232 0 368894 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1231024/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=282.17
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 18935 0 0 0 28205 12 0 0 25 0 1 0 107315742 1511989248 18683 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 18683 83 232 0 368903 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1230064/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=342.16
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 19319 0 0 0 34203 13 0 0 25 0 1 0 107315742 1511989248 18909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 18909 83 232 0 368903 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1225968/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=402.15
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 20458 0 0 0 40200 15 0 0 25 0 1 0 107315742 1511989248 19918 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 19918 83 232 0 368903 0

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

/proc/4850/statm: 369138 26566 83 232 0 368903 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1185136/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=582.09
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 30738 0 0 0 58182 27 0 0 25 0 1 0 107315742 1511989248 30198 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 30198 83 232 0 368903 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481904

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1173424/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=642.08
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 33621 0 0 0 64178 30 0 0 25 0 1 0 107315742 1511989248 33081 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 33081 83 232 0 368903 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1162928/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=702.06
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 36274 0 0 0 70174 32 0 0 25 0 1 0 107315742 1511989248 35734 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 35734 83 232 0 368903 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1153008/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=762.04
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 38721 0 0 0 76169 35 0 0 25 0 1 0 107315742 1511989248 38181 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 38181 83 232 0 368903 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481904

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1144624/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=822.02
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 40845 0 0 0 82164 38 0 0 25 0 1 0 107315742 1511989248 40305 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 40305 83 232 0 368903 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481904

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1136496/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=882.01
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 42850 0 0 0 88160 41 0 0 25 0 1 0 107315742 1511989248 42310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 42310 83 232 0 368903 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481904

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1128944/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=941.99
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 44741 0 0 0 94156 43 0 0 25 0 1 0 107315742 1511989248 44201 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 44201 83 232 0 368903 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1121776/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=1001.97
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 46524 0 0 0 100151 46 0 0 25 0 1 0 107315742 1511989248 45984 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 45984 83 232 0 368903 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4850
/proc/meminfo: memFree=1114928/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=1061.95
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 48231 0 0 0 106147 48 0 0 25 0 1 0 107315742 1511989248 47691 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 47691 83 232 0 368903 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1108272/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=1121.93
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 49875 0 0 0 112143 50 0 0 25 0 1 0 107315742 1511989248 49335 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 49335 83 232 0 368903 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1102192/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=1181.92
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 51422 0 0 0 118140 52 0 0 25 0 1 0 107315742 1511989248 50882 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 50882 83 232 0 368903 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4850
/proc/meminfo: memFree=1100080/2055920 swapFree=4191880/4192956
[pid=4844] ppid=4842 vsize=5352 CPUtime=0.02
/proc/4844/stat : 4844 (Barcelogic) S 4842 4844 19994 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 107315739 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4844/statm: 1338 237 197 169 0 49 0
[pid=4850] ppid=4844 vsize=1476552 CPUtime=1200.02
/proc/4850/stat : 4850 (bsat) R 4844 4844 19994 0 -1 4194304 51908 0 0 0 119949 53 0 0 25 0 1 0 107315742 1511989248 51368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 369138 51368 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481904

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4844 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.032994
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.51
CPU system time (s): 0.53
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1482536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 835
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= 13

runsolver used 1.2938 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 14 23:39:37 UTC 2007

IDJOB= 346990
IDBENCH= 19953
IDSOLVER= 154
FILE ID= node24/346990-1176593977

PBS_JOBID= 4556958

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346990-1176593977/Barcelogic /tmp/evaluation/346990-1176593977/instance-346990-1176593977.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-346990-1176593977 -o ROOT/results/node24/solver-346990-1176593977 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346990-1176593977/Barcelogic /tmp/evaluation/346990-1176593977/instance-346990-1176593977.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 361476989

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1306776 kB
Buffers:         79672 kB
Cached:         479088 kB
SwapCached:        268 kB
Active:         327640 kB
Inactive:       290296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306776 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          75128 kB
Slab:           116696 kB
Committed_AS:  1308000 kB
PageTables:       1784 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= 66562 MiB

End job on node24 on Sat Apr 14 23:59:40 UTC 2007