Trace number 347172

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) 1200.09 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.05	c CPU time:   0.019996 s
0.00/0.05	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/node10/watcher-347172-1176675462 -o ROOT/results/node10/solver-347172-1176675462 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347172-1176675462/Barcelogic /tmp/evaluation/347172-1176675462/instance-347172-1176675462.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: 0.94 0.99 0.99 3/77 970
/proc/meminfo: memFree=1809856/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143583734 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/970/statm: 1339 233 195 169 0 50 0
[pid=971] ppid=970 vsize=5356 CPUtime=0
/proc/971/stat : 971 (Barcelogic) S 970 970 8696 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143583734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/971/statm: 1339 237 198 169 0 50 0

[startup+0.0564771 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 970
/proc/meminfo: memFree=1809856/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 143583734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/970/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101489 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 970
/proc/meminfo: memFree=1809856/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 143583734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/970/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30153 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 970
/proc/meminfo: memFree=1809856/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701617 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 970
/proc/meminfo: memFree=1809856/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 976
/proc/meminfo: memFree=1800688/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=1.38
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 2896 0 0 0 137 1 0 0 25 0 1 0 143583745 1511956480 2869 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 2869 83 232 0 368895 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 1481876

[startup+3.10213 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 976
/proc/meminfo: memFree=1794480/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=2.98
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 4826 0 0 0 297 1 0 0 25 0 1 0 143583745 1511956480 4799 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 4799 83 232 0 368895 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 1481876

[startup+6.30182 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 976
/proc/meminfo: memFree=1780336/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=6.18
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 7970 0 0 0 615 3 0 0 25 0 1 0 143583745 1511956480 7943 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 7943 83 232 0 368895 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481876

[startup+12.7012 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 976
/proc/meminfo: memFree=1757872/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=12.57
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 13371 0 0 0 1251 6 0 0 25 0 1 0 143583745 1511956480 13344 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 13344 83 232 0 368895 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 1481876

[startup+25.502 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 976
/proc/meminfo: memFree=1723120/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=25.38
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 21711 0 0 0 2525 13 0 0 25 0 1 0 143583745 1511956480 21684 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519164 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 21684 83 232 0 368895 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481876

[startup+51.1015 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 976
/proc/meminfo: memFree=1692848/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=50.97
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 29157 0 0 0 5078 19 0 0 25 0 1 0 143583745 1511956480 29014 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 29014 83 232 0 368895 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1692656/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=102.15
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 29251 0 0 0 10196 19 0 0 25 0 1 0 143583745 1511956480 29108 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 29108 83 232 0 368895 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1671216/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=162.12
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 34696 0 0 0 16188 24 0 0 25 0 1 0 143583745 1511956480 34553 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 34553 83 232 0 368895 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1640240/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=222.09
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 42346 0 0 0 22177 32 0 0 25 0 1 0 143583745 1511956480 42203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 42203 83 232 0 368895 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1615152/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=282.08
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 48655 0 0 0 28169 39 0 0 25 0 1 0 143583745 1511956480 48512 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 48512 83 232 0 368895 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1593456/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=342.06
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 54048 0 0 0 34161 45 0 0 25 0 1 0 143583745 1511956480 53905 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 53905 83 232 0 368895 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1573808/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=402.03
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 58985 0 0 0 40153 50 0 0 25 0 1 0 143583745 1511956480 58842 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 58842 83 232 0 368895 0

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

/proc/976/statm: 369130 67489 83 232 0 368895 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 1481876

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1523504/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=581.97
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 71501 0 0 0 58134 63 0 0 25 0 1 0 143583745 1511956480 71358 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 71358 83 232 0 368895 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1508720/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=641.95
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 75158 0 0 0 64128 67 0 0 25 0 1 0 143583745 1511956480 75015 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 75015 83 232 0 368895 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 976
/proc/meminfo: memFree=1494384/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=701.92
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 78774 0 0 0 70121 71 0 0 25 0 1 0 143583745 1511956480 78631 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 78631 83 232 0 368895 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 976
/proc/meminfo: memFree=1480624/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=761.91
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 82162 0 0 0 76116 75 0 0 25 0 1 0 143583745 1511956480 82019 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 82019 83 232 0 368895 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 976
/proc/meminfo: memFree=1467824/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=821.88
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 85373 0 0 0 82110 78 0 0 25 0 1 0 143583745 1511956480 85230 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 85230 83 232 0 368895 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1481876

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1455024/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=881.86
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 88530 0 0 0 88105 81 0 0 25 0 1 0 143583745 1511956480 88387 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 88387 83 232 0 368895 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1442864/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=941.84
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 91601 0 0 0 94099 85 0 0 25 0 1 0 143583745 1511956480 91458 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 91458 83 232 0 368895 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1431728/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=1001.81
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 94354 0 0 0 100093 88 0 0 25 0 1 0 143583745 1511956480 94211 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 94211 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1420784/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=1061.79
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 97105 0 0 0 106087 92 0 0 25 0 1 0 143583745 1511956480 96962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 96962 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1409968/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=1121.77
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 99775 0 0 0 112082 95 0 0 25 0 1 0 143583745 1511956480 99632 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 99632 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1399984/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=1181.74
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 102295 0 0 0 118077 97 0 0 25 0 1 0 143583745 1511956480 102152 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 102152 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 978
/proc/meminfo: memFree=1396592/2055920 swapFree=4158508/4192956
[pid=970] ppid=968 vsize=5356 CPUtime=0.05
/proc/970/stat : 970 (Barcelogic) S 968 970 8696 0 -1 4194304 335 664 0 0 0 0 5 0 16 0 1 0 143583734 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/970/statm: 1339 238 197 169 0 50 0
[pid=976] ppid=970 vsize=1476520 CPUtime=1200.04
/proc/976/stat : 976 (bsat) R 970 970 8696 0 -1 4194304 103098 0 0 0 119906 98 0 0 25 0 1 0 143583745 1511956480 102955 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/976/statm: 369130 102955 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481876

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 970 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06399
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.11
CPU system time (s): 0.98
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 1482340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 999
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= 43
involuntary context switches= 16

runsolver used 1.15482 second user time and 3.22251 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 15 22:17:42 UTC 2007

IDJOB= 347172
IDBENCH= 20135
IDSOLVER= 154
FILE ID= node10/347172-1176675462

PBS_JOBID= 4559385

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/347172-1176675462/Barcelogic /tmp/evaluation/347172-1176675462/instance-347172-1176675462.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347172-1176675462 -o ROOT/results/node10/solver-347172-1176675462 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347172-1176675462/Barcelogic /tmp/evaluation/347172-1176675462/instance-347172-1176675462.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 894369444

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1810264 kB
Buffers:         50540 kB
Cached:         117912 kB
SwapCached:       2636 kB
Active:         123728 kB
Inactive:        72044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810264 kB
SwapTotal:     4192956 kB
SwapFree:      4158508 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:          34120 kB
Slab:            35504 kB
Committed_AS:  3471496 kB
PageTables:       1724 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= 66558 MiB

End job on node10 on Sun Apr 15 22:37:45 UTC 2007