Trace number 316315

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
CMUSAT BASE 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/spence/
medium/s73-100.cnf
MD5SUMe3db629d913d76ea47534f9df94ead1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1754
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of clauses156
Sum of the clauses size468
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3156
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-316315-1172666934 -o ROOT/results/node75/solver-316315-1172666934 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316315-1172666934/cmusat_base /tmp/evaluation/316315-1172666934/instance-316315-1172666934.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: 1.05 1.43 1.38 3/64 1984
/proc/meminfo: memFree=1698960/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=2176 CPUtime=0
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 286659268 2228224 140 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551964 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 544 140 110 241 0 300 0

[startup+0.014888 s]
/proc/loadavg: 1.05 1.43 1.38 3/64 1984
/proc/meminfo: memFree=1698960/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=2308 CPUtime=0.01
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 177 0 0 0 1 0 0 0 19 0 1 0 286659268 2363392 159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 577 159 110 241 0 333 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2308

[startup+0.101899 s]
/proc/loadavg: 1.05 1.43 1.38 3/64 1984
/proc/meminfo: memFree=1698960/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=2452 CPUtime=0.1
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 226 0 0 0 10 0 0 0 19 0 1 0 286659268 2510848 208 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 613 208 110 241 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.301922 s]
/proc/loadavg: 1.05 1.43 1.38 3/64 1984
/proc/meminfo: memFree=1698960/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=2876 CPUtime=0.3
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 306 0 0 0 30 0 0 0 21 0 1 0 286659268 2945024 288 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 719 288 110 241 0 475 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2876

[startup+0.701968 s]
/proc/loadavg: 1.05 1.43 1.38 3/64 1984
/proc/meminfo: memFree=1698960/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=3020 CPUtime=0.7
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 346 0 0 0 70 0 0 0 25 0 1 0 286659268 3092480 328 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 755 328 110 241 0 511 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3020

[startup+1.50106 s]
/proc/loadavg: 1.05 1.43 1.38 2/65 1985
/proc/meminfo: memFree=1697480/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=3588 CPUtime=1.49
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 286659268 3674112 482 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 897 482 110 241 0 653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3588

[startup+3.10125 s]
/proc/loadavg: 1.05 1.43 1.38 2/65 1985
/proc/meminfo: memFree=1696912/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=5160 CPUtime=3.09
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 286659268 5283840 795 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551406 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 1290 795 110 241 0 1046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5160

[startup+6.30163 s]
/proc/loadavg: 1.05 1.43 1.38 2/65 1985
/proc/meminfo: memFree=1695632/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=5560 CPUtime=6.29
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 975 0 0 0 629 0 0 0 25 0 1 0 286659268 5693440 957 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 1390 957 110 241 0 1146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5560

[startup+12.7014 s]
/proc/loadavg: 1.04 1.41 1.38 2/65 1985
/proc/meminfo: memFree=1693456/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=7688 CPUtime=12.68
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 1781 0 0 0 1268 0 0 0 25 0 1 0 286659268 7872512 1416 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 1922 1416 110 241 0 1678 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7688

[startup+25.5019 s]
/proc/loadavg: 1.03 1.40 1.37 2/65 1985
/proc/meminfo: memFree=1689232/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=12868 CPUtime=25.48
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 3437 0 0 0 2547 1 0 0 25 0 1 0 286659268 13176832 2503 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 3217 2503 110 241 0 2973 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12868

[startup+51.1019 s]
/proc/loadavg: 1.02 1.36 1.36 2/65 1985
/proc/meminfo: memFree=1686864/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=14700 CPUtime=51.08
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 4493 0 0 0 5106 2 0 0 25 0 1 0 286659268 15052800 3076 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 3675 3076 110 241 0 3431 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14700

[startup+102.305 s]
/proc/loadavg: 1.01 1.30 1.34 2/65 1985
/proc/meminfo: memFree=1678736/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=25184 CPUtime=102.26
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 7578 0 0 0 10223 3 0 0 25 0 1 0 286659268 25788416 5112 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 6296 5112 111 241 0 6052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25184

[startup+162.301 s]
/proc/loadavg: 1.00 1.24 1.31 2/65 1985
/proc/meminfo: memFree=1676880/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=26296 CPUtime=162.24
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 8588 0 0 0 16221 3 0 0 25 0 1 0 286659268 26927104 5562 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 6574 5562 111 241 0 6330 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26296

[startup+222.301 s]
/proc/loadavg: 1.00 1.20 1.29 2/65 1985
/proc/meminfo: memFree=1674512/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=28132 CPUtime=222.22
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 9401 0 0 0 22218 4 0 0 25 0 1 0 286659268 28807168 6150 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 7033 6150 111 241 0 6789 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28132

[startup+282.301 s]
/proc/loadavg: 1.00 1.16 1.27 2/65 1985
/proc/meminfo: memFree=1672208/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=30244 CPUtime=282.21
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 10250 0 0 0 28216 5 0 0 25 0 1 0 286659268 30969856 6751 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 7561 6751 111 241 0 7317 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30244

[startup+342.301 s]
/proc/loadavg: 1.00 1.13 1.25 2/65 1985
/proc/meminfo: memFree=1660496/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=46036 CPUtime=342.19
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 14657 0 0 0 34213 6 0 0 25 0 1 0 286659268 47140864 9634 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11509 9634 111 241 0 11265 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46036

[startup+402.301 s]
/proc/loadavg: 1.00 1.10 1.23 2/65 1985
/proc/meminfo: memFree=1660304/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=46024 CPUtime=402.17
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 15024 0 0 0 40210 7 0 0 25 0 1 0 286659268 47128576 9669 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11506 9669 111 241 0 11262 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46024

[startup+462.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 1985
/proc/meminfo: memFree=1659728/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=46024 CPUtime=462.15
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 15542 0 0 0 46208 7 0 0 25 0 1 0 286659268 47128576 9825 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11506 9825 111 241 0 11262 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46024

[startup+522.302 s]
/proc/loadavg: 1.00 1.06 1.20 2/65 1985
/proc/meminfo: memFree=1659408/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=46020 CPUtime=522.13
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 15681 0 0 0 52206 7 0 0 25 0 1 0 286659268 47124480 9898 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11505 9898 111 241 0 11261 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46020

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 1985
/proc/meminfo: memFree=1658576/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=46944 CPUtime=582.11
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 16253 0 0 0 58204 7 0 0 25 0 1 0 286659268 48070656 10108 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11736 10108 111 241 0 11492 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 46944

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 1985
/proc/meminfo: memFree=1658064/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=46944 CPUtime=642.11
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 16366 0 0 0 64203 8 0 0 25 0 1 0 286659268 48070656 10221 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11736 10221 111 241 0 11492 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46944

[startup+702.302 s]
/proc/loadavg: 1.04 1.04 1.16 2/65 1985
/proc/meminfo: memFree=1656976/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=47880 CPUtime=702.08
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 17099 0 0 0 70200 8 0 0 25 0 1 0 286659268 49029120 10458 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11970 10458 111 241 0 11726 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 47880

[startup+762.305 s]
/proc/loadavg: 1.01 1.03 1.15 2/71 2099
/proc/meminfo: memFree=1655448/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=47880 CPUtime=762.02
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 17167 0 0 0 76194 8 0 0 25 0 1 0 286659268 49029120 10526 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 11970 10526 111 241 0 11726 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 47880

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 2183
/proc/meminfo: memFree=1653216/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=49516 CPUtime=821.95
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 18154 0 0 0 82186 9 0 0 25 0 1 0 286659268 50704384 11042 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 12379 11042 111 241 0 12135 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 49516

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2203
/proc/meminfo: memFree=1653904/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=50040 CPUtime=881.92
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 18291 0 0 0 88183 9 0 0 25 0 1 0 286659268 51240960 11146 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 12510 11146 111 241 0 12266 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 50040

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 2203
/proc/meminfo: memFree=1653648/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=50300 CPUtime=941.92
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 18370 0 0 0 94182 10 0 0 25 0 1 0 286659268 51507200 11192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 12575 11192 111 241 0 12331 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 50300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2203
/proc/meminfo: memFree=1650704/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=53000 CPUtime=1001.89
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 19661 0 0 0 100179 10 0 0 25 0 1 0 286659268 54272000 12002 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 13250 12002 111 241 0 13006 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 53000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2203
/proc/meminfo: memFree=1650320/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=53388 CPUtime=1061.87
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 19789 0 0 0 106177 10 0 0 25 0 1 0 286659268 54669312 12097 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 13347 12097 111 241 0 13103 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 53388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2203
/proc/meminfo: memFree=1650128/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=53772 CPUtime=1121.86
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 19898 0 0 0 112175 11 0 0 25 0 1 0 286659268 55062528 12108 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 13443 12108 111 241 0 13199 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 53772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2203
/proc/meminfo: memFree=1650064/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=53772 CPUtime=1181.84
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 19944 0 0 0 118173 11 0 0 25 0 1 0 286659268 55062528 12154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 13443 12154 111 241 0 13199 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 53772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2203
/proc/meminfo: memFree=1649552/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=54168 CPUtime=1200.04
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 20079 0 0 0 119993 11 0 0 25 0 1 0 286659268 55468032 12289 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 13542 12289 111 241 0 13298 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54168

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 1.00 1.08 2/65 2203
/proc/meminfo: memFree=1649552/2055920 swapFree=4183136/4192956
[pid=1984] ppid=1982 vsize=54168 CPUtime=1200.04
/proc/1984/stat : 1984 (cmusat_base) R 1982 1984 1308 0 -1 4194304 20079 0 0 0 119993 11 0 0 25 0 1 0 286659268 55468032 12289 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1984/statm: 13542 12289 111 241 0 13298 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.124981
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 54168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20079
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= 6
involuntary context switches= 2208

runsolver used 0.798878 second user time and 2.57361 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 28 12:48:54 UTC 2007

IDJOB= 316315
IDBENCH= 20438
IDSOLVER= 120
FILE ID= node75/316315-1172666934

PBS_JOBID= 3981215

Free space on /tmp= 66518 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s73-100.cnf
COMMAND LINE= /tmp/evaluation/316315-1172666934/cmusat_base /tmp/evaluation/316315-1172666934/instance-316315-1172666934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-316315-1172666934 -o ROOT/results/node75/solver-316315-1172666934 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316315-1172666934/cmusat_base /tmp/evaluation/316315-1172666934/instance-316315-1172666934.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e3db629d913d76ea47534f9df94ead1b

RANDOM SEED= 348616525

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699368 kB
Buffers:          9248 kB
Cached:         298620 kB
SwapCached:       3572 kB
Active:         100192 kB
Inactive:       217232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699368 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            25084 kB
Committed_AS:   805756 kB
PageTables:       1432 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= 66518 MiB

End job on node75 on Wed Feb 28 13:08:57 UTC 2007