Trace number 346898

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) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.02	c CPU time:   0.002999 s
0.00/0.02	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/node11/watcher-346898-1176561811 -o ROOT/results/node11/solver-346898-1176561811 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346898-1176561811/Barcelogic /tmp/evaluation/346898-1176561811/instance-346898-1176561811.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 0.99 3/77 19944
/proc/meminfo: memFree=1846400/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 97230072 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19944/statm: 1339 233 195 169 0 50 0
[pid=19945] ppid=19944 vsize=5356 CPUtime=0
/proc/19945/stat : 19945 (Barcelogic) R 19944 19944 18834 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 97230072 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563353097 0 0 17 1 0 0
/proc/19945/statm: 1339 237 198 169 0 50 0

[startup+0.016287 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19944
/proc/meminfo: memFree=1846400/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 97230072 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19944/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101297 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19944
/proc/meminfo: memFree=1846400/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301319 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19944
/proc/meminfo: memFree=1846400/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701366 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19944
/proc/meminfo: memFree=1846400/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1840304/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476488 CPUtime=1.45
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 1609 0 0 0 145 0 0 0 25 0 1 0 97230075 1511923712 1582 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369122 1582 83 232 0 368887 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481844

[startup+3.10165 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1839728/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476488 CPUtime=3.05
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 2586 0 0 0 305 0 0 0 25 0 1 0 97230075 1511923712 2559 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369122 2559 83 232 0 368887 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481844

[startup+6.30103 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1828592/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476488 CPUtime=6.26
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 4997 0 0 0 624 2 0 0 25 0 1 0 97230075 1511923712 4970 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369122 4970 83 232 0 368887 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481844

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1825072/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=12.65
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 5312 0 0 0 1263 2 0 0 25 0 1 0 97230075 1511968768 5285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 5285 83 232 0 368898 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481888

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1809200/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=25.45
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 9315 0 0 0 2540 5 0 0 25 0 1 0 97230075 1511968768 9288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 9288 83 232 0 368898 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481888

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1788208/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=51.04
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 14580 0 0 0 5094 10 0 0 25 0 1 0 97230075 1511968768 14553 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 14553 83 232 0 368898 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481888

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1781488/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=102.23
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 16170 0 0 0 10211 12 0 0 25 0 1 0 97230075 1511968768 16106 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 16106 83 232 0 368898 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481888

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1769456/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=162.21
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 19261 0 0 0 16206 15 0 0 25 0 1 0 97230075 1511968768 19197 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 19197 83 232 0 368898 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481888

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1750320/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=222.19
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 23982 0 0 0 22200 19 0 0 25 0 1 0 97230075 1511968768 23918 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 23918 83 232 0 368898 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481888

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1736240/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=282.18
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 27520 0 0 0 28195 23 0 0 25 0 1 0 97230075 1511968768 27456 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 27456 83 232 0 368898 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481888

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1723824/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=342.16
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 30580 0 0 0 34189 27 0 0 25 0 1 0 97230075 1511968768 30516 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 30516 83 232 0 368898 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481888

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1714480/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=402.14
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 32953 0 0 0 40184 30 0 0 25 0 1 0 97230075 1511968768 32889 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 32889 83 232 0 368898 0

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

/proc/19950/statm: 369133 39678 83 232 0 368898 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481888

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1679152/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=642.09
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 41684 0 0 0 64168 41 0 0 25 0 1 0 97230075 1511968768 41620 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 41620 83 232 0 368898 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481888

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1671856/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=702.06
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 43504 0 0 0 70163 43 0 0 25 0 1 0 97230075 1511968768 43440 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 43440 83 232 0 368898 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481888

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1665136/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=762.05
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 45160 0 0 0 76160 45 0 0 25 0 1 0 97230075 1511968768 45096 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 45096 83 232 0 368898 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481888

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1658608/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=822.03
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 46802 0 0 0 82156 47 0 0 25 0 1 0 97230075 1511968768 46738 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 46738 83 232 0 368898 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481888

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1652336/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=882.01
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 48351 0 0 0 88152 49 0 0 25 0 1 0 97230075 1511968768 48287 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 48287 83 232 0 368898 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481888

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1646448/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=942
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 49825 0 0 0 94149 51 0 0 25 0 1 0 97230075 1511968768 49761 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 49761 83 232 0 368898 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481888

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 19950
/proc/meminfo: memFree=1640240/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=1001.98
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 51367 0 0 0 100145 53 0 0 25 0 1 0 97230075 1511968768 51303 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531110 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 51303 83 232 0 368898 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481888

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/85 20024
/proc/meminfo: memFree=1633464/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=1061.93
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 52737 0 0 0 106136 57 0 0 25 0 1 0 97230075 1511968768 52673 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 52673 83 232 0 368898 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481888

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 20148
/proc/meminfo: memFree=1628528/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=1121.85
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 54201 0 0 0 112126 59 0 0 25 0 1 0 97230075 1511968768 54137 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 54137 83 232 0 368898 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 20148
/proc/meminfo: memFree=1622192/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=1181.84
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 55805 0 0 0 118122 62 0 0 25 0 1 0 97230075 1511968768 55741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 55741 83 232 0 368898 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 20148
/proc/meminfo: memFree=1620144/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=1200.03
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 56281 0 0 0 119941 62 0 0 25 0 1 0 97230075 1511968768 56217 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 56217 83 232 0 368898 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481888

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: 1.00 0.99 0.99 2/79 20148
/proc/meminfo: memFree=1620144/2055920 swapFree=4146224/4192956
[pid=19944] ppid=19942 vsize=5356 CPUtime=0
/proc/19944/stat : 19944 (Barcelogic) S 19942 19944 18834 0 -1 4194304 335 401 0 0 0 0 0 0 16 0 1 0 97230072 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19944/statm: 1339 238 197 169 0 50 0
[pid=19950] ppid=19944 vsize=1476532 CPUtime=1200.03
/proc/19950/stat : 19950 (bsat) R 19944 19944 18834 0 -1 4194304 56281 0 0 0 119941 62 0 0 25 0 1 0 97230075 1511968768 56217 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 369133 56217 83 232 0 368898 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19944 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.016996
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.41
CPU system time (s): 0.62
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1482036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 736
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= 38
involuntary context switches= 12

runsolver used 1.20482 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 14:43:31 UTC 2007

IDJOB= 346898
IDBENCH= 19861
IDSOLVER= 154
FILE ID= node11/346898-1176561811

PBS_JOBID= 4556752

Free space on /tmp= 66469 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346898-1176561811/Barcelogic /tmp/evaluation/346898-1176561811/instance-346898-1176561811.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-346898-1176561811 -o ROOT/results/node11/solver-346898-1176561811 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346898-1176561811/Barcelogic /tmp/evaluation/346898-1176561811/instance-346898-1176561811.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 115255478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1846872 kB
Buffers:         25392 kB
Cached:         117948 kB
SwapCached:      17752 kB
Active:          71196 kB
Inactive:        99000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846872 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            24364 kB
Committed_AS:  5106832 kB
PageTables:       1852 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= 66469 MiB

End job on node11 on Sat Apr 14 15:03:34 UTC 2007