Trace number 1043232
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:
-
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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
-
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 Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | ? (TO) | 1800.1 | 1808.21 |
General information on the benchmark
| Name | csp/allsquaresUnsat/
normalized-squaresUnsat-18-18.xml |
| MD5SUM | b33fd00b4cfaa23b5fb760b23f9f7ab9 |
| Bench Category | GLOBAL (global constraints) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 48.2407 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 648 |
| Number of constraints | 768 |
| Maximum constraint arity | 18 |
| Maximum domain size | 46 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 613 |
| Global constraints used (with number of constraints) | cumulative(2),weightedsum(153) |
0.19/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21 c Parsing = 1
0.19/0.21 c Building = 1
1.47/1.59 c [ NumberOfVariables = 648 ]
1.47/1.59 c [ NumberOfConstraints = 768 ]
1.47/1.59 c [ SizeOfSearchSpace(log2) = 797.829 ]
1.47/1.59 c SymmetrySearch = 1
1.58/1.62 c [ Found 6.87195e+10 symmetries ]
1.58/1.63 c InitialPropagation = 1
1.58/1.63 c [ SizeOfSearchSpace(log2) = 791.829 ]
1.58/1.63 c InitialSAC = 1
2.67/2.73 c [ SizeOfSearchSpace(log2) = 787.523 ]
2.67/2.73 c Search(SampleFF) :
80.68/81.10 c [ Sampling domwdeg ]
80.68/81.10 c [ Sampling impacts ]
80.68/81.10 c [ Sampling la ]
80.68/81.10 c [ SamplingScores: ]
80.68/81.10 c [ domwdeg+min = 0.0150444 | domwdeg+rnd = 0.0563888 ]
80.68/81.10 c [ impacts+min = 0.00533372 | impacts+rnd = 0.0558216 ]
80.68/81.10 c [ la+min = 5.77042e-07 | la+rnd = 0.0029838 ]
80.68/81.10 c [ domwdeg = 0.0357166 | impacts = 0.0305777 | la = 0.00149219 ]
80.68/81.10 c [ min = 0.0067929 | rand = 0.0305777 ]
80.68/81.10 c [ restarting at (0.800245,0.0139795) ]
82.77/83.25 c [ restarting at (2.00061,0.0139799) ]
88.14/88.61 c [ restarting at (5.00153,0.01398) ]
101.48/102.02 c [ restarting at (12.5038,0.212654) ]
134.82/135.54 c [ restarting at (31.2596,0.21724) ]
218.21/219.33 c [ restarting at (78.1489,0.225236) ]
426.68/428.82 c [ restarting at (195.372,0.239643) ]
800.14/804.14 c [ restarting at (488.431,0.224448) ]
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043232-1215026423/watcher-1043232-1215026423 -o /tmp/evaluation-result-1043232-1215026423/solver-1043232-1215026423 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043232-1215026423.xml 1261747059
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.18 2.04 1.96 4/80 8061
/proc/meminfo: memFree=1741696/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=18572 CPUtime=0
/proc/8061/stat : 8061 (runsolver) R 8059 8061 6439 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1532309154 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8061/statm: 4643 292 257 25 0 2626 0
[startup+0.205722 s]
/proc/loadavg: 2.18 2.04 1.96 4/80 8061
/proc/meminfo: memFree=1741696/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=289088 CPUtime=0.19
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 2344 0 0 0 18 1 0 0 18 0 1 0 1532309154 296026112 1199 996147200 134512640 135477443 4294956224 18446744073709551615 134598011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 72272 1199 463 235 0 70973 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 289088
[startup+0.301735 s]
/proc/loadavg: 2.18 2.04 1.96 4/80 8061
/proc/meminfo: memFree=1741696/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=290276 CPUtime=0.28
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 3311 0 0 0 27 1 0 0 19 0 1 0 1532309154 297242624 1506 996147200 134512640 135477443 4294956224 18446744073709551615 134598011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 72569 1506 463 235 0 71270 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 290276
[startup+0.401752 s]
/proc/loadavg: 2.18 2.04 1.96 4/80 8061
/proc/meminfo: memFree=1741696/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=291464 CPUtime=0.39
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 4326 0 0 0 37 2 0 0 20 0 1 0 1532309154 298459136 1830 996147200 134512640 135477443 4294956224 18446744073709551615 134598011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 72866 1830 463 235 0 71567 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 291464
[startup+0.701803 s]
/proc/loadavg: 2.18 2.04 1.96 4/80 8061
/proc/meminfo: memFree=1741696/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=295292 CPUtime=0.69
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 7317 0 0 0 66 3 0 0 23 0 1 0 1532309154 302379008 2809 996147200 134512640 135477443 4294956224 18446744073709551615 134957798 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 73823 2809 463 235 0 72524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 295292
[startup+1.50194 s]
/proc/loadavg: 2.18 2.04 1.96 3/81 8062
/proc/meminfo: memFree=1725816/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=305324 CPUtime=1.47
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 15222 0 0 0 141 6 0 0 25 0 1 0 1532309154 312651776 5363 996147200 134512640 135477443 4294956224 18446744073709551615 135271619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 76331 5363 463 235 0 75032 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 305324
[startup+3.10122 s]
/proc/loadavg: 2.18 2.04 1.96 3/81 8062
/proc/meminfo: memFree=1719288/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=3.07
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16625 0 0 0 300 7 0 0 25 0 1 0 1532309154 122974208 6129 996147200 134512640 135477443 4294956224 18446744073709551615 134583102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6129 537 235 0 28724 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 120092
[startup+6.30177 s]
/proc/loadavg: 2.16 2.04 1.96 3/81 8062
/proc/meminfo: memFree=1719224/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=6.26
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16628 0 0 0 619 7 0 0 25 0 1 0 1532309154 122974208 6132 996147200 134512640 135477443 4294956224 18446744073709551615 135268500 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6132 537 235 0 28724 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 120092
[startup+12.7029 s]
/proc/loadavg: 2.15 2.04 1.96 3/81 8062
/proc/meminfo: memFree=1719160/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=12.62
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16631 0 0 0 1255 7 0 0 25 0 1 0 1532309154 122974208 6135 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6135 537 235 0 28724 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 120092
[startup+25.5051 s]
/proc/loadavg: 2.11 2.04 1.96 3/81 8062
/proc/meminfo: memFree=1719032/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=25.36
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16703 0 0 0 2529 7 0 0 25 0 1 0 1532309154 122974208 6207 996147200 134512640 135477443 4294956224 18446744073709551615 135271537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6207 537 235 0 28724 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 120092
[startup+51.1016 s]
/proc/loadavg: 2.07 2.03 1.96 3/81 8062
/proc/meminfo: memFree=1718712/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=50.83
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16832 0 0 0 5076 7 0 0 25 0 1 0 1532309154 122974208 6336 996147200 134512640 135477443 4294956224 18446744073709551615 8150779 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6336 538 235 0 28724 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 120092
[startup+102.302 s]
/proc/loadavg: 2.03 2.03 1.96 3/81 8062
/proc/meminfo: memFree=1718712/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=101.77
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16833 0 0 0 10170 7 0 0 25 0 1 0 1532309154 122974208 6337 996147200 134512640 135477443 4294956224 18446744073709551615 134949473 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6337 539 235 0 28724 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 120092
[startup+162.301 s]
/proc/loadavg: 2.01 2.02 1.96 3/81 8062
/proc/meminfo: memFree=1718648/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=161.49
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16833 0 0 0 16141 8 0 0 25 0 1 0 1532309154 122974208 6337 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6337 539 235 0 28724 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 120092
[startup+222.302 s]
/proc/loadavg: 2.00 2.02 1.96 3/81 8062
/proc/meminfo: memFree=1718456/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=221.2
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16833 0 0 0 22112 8 0 0 25 0 1 0 1532309154 122974208 6337 996147200 134512640 135477443 4294956224 18446744073709551615 4158906937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6337 539 235 0 28724 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 120092
[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/81 8062
/proc/meminfo: memFree=1718392/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=280.9
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16833 0 0 0 28082 8 0 0 25 0 1 0 1532309154 122974208 6337 996147200 134512640 135477443 4294956224 18446744073709551615 134949724 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6337 539 235 0 28724 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 120092
[startup+342.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 8062
/proc/meminfo: memFree=1718328/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=340.61
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16833 0 0 0 34053 8 0 0 25 0 1 0 1532309154 122974208 6337 996147200 134512640 135477443 4294956224 18446744073709551615 134949753 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6337 539 235 0 28724 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 120092
[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 8062
/proc/meminfo: memFree=1718264/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=400.31
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16846 0 0 0 40023 8 0 0 25 0 1 0 1532309154 122974208 6350 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6350 539 235 0 28724 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 120092
[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 8062
/proc/meminfo: memFree=1718200/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=460.02
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16846 0 0 0 45994 8 0 0 25 0 1 0 1532309154 122974208 6350 996147200 134512640 135477443 4294956224 18446744073709551615 135011058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6350 539 235 0 28724 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 120092
[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 8062
/proc/meminfo: memFree=1718136/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=519.72
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16846 0 0 0 51964 8 0 0 25 0 1 0 1532309154 122974208 6350 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6350 539 235 0 28724 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 120092
[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 8064
/proc/meminfo: memFree=1717944/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=579.42
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16846 0 0 0 57934 8 0 0 25 0 1 0 1532309154 122974208 6350 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6350 539 235 0 28724 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 120092
[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 8064
/proc/meminfo: memFree=1717944/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=639.13
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16850 0 0 0 63905 8 0 0 25 0 1 0 1532309154 122974208 6354 996147200 134512640 135477443 4294956224 18446744073709551615 134931964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8061/statm: 30023 6354 539 235 0 28724 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 120092
################
# More data... #
################
[startup+822.301 s]
/proc/loadavg: 2.07 2.02 1.97 3/81 8254
/proc/meminfo: memFree=1755384/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=818.23
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16850 0 0 0 81809 14 0 0 25 0 1 0 1532309154 122974208 6354 996147200 134512640 135477443 4294956224 18446744073709551615 134949686 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6354 539 235 0 28724 0
Current children cumulated CPU time (s) 818.23
Current children cumulated vsize (KiB) 120092
[startup+882.302 s]
/proc/loadavg: 2.08 2.03 1.97 3/73 8731
/proc/meminfo: memFree=1768120/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=877.96
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16850 0 0 0 87775 21 0 0 25 0 1 0 1532309154 122974208 6354 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6354 539 235 0 28724 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 120092
[startup+942.302 s]
/proc/loadavg: 2.03 2.02 1.97 3/73 8731
/proc/meminfo: memFree=1767992/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=937.72
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16850 0 0 0 93751 21 0 0 25 0 1 0 1532309154 122974208 6354 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6354 539 235 0 28724 0
Current children cumulated CPU time (s) 937.72
Current children cumulated vsize (KiB) 120092
[startup+1002.31 s]
/proc/loadavg: 2.01 2.01 1.97 3/73 8731
/proc/meminfo: memFree=1767864/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=997.47
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16855 0 0 0 99726 21 0 0 25 0 1 0 1532309154 122974208 6359 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6359 539 235 0 28724 0
Current children cumulated CPU time (s) 997.47
Current children cumulated vsize (KiB) 120092
[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/73 8731
/proc/meminfo: memFree=1767864/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1057.23
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16855 0 0 0 105702 21 0 0 25 0 1 0 1532309154 122974208 6359 996147200 134512640 135477443 4294956224 18446744073709551615 134888218 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6359 539 235 0 28724 0
Current children cumulated CPU time (s) 1057.23
Current children cumulated vsize (KiB) 120092
[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 8731
/proc/meminfo: memFree=1767800/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1116.98
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16855 0 0 0 111677 21 0 0 25 0 1 0 1532309154 122974208 6359 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6359 539 235 0 28724 0
Current children cumulated CPU time (s) 1116.98
Current children cumulated vsize (KiB) 120092
[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/73 8731
/proc/meminfo: memFree=1767800/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1176.74
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16855 0 0 0 117653 21 0 0 25 0 1 0 1532309154 122974208 6359 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6359 539 235 0 28724 0
Current children cumulated CPU time (s) 1176.74
Current children cumulated vsize (KiB) 120092
[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/73 8731
/proc/meminfo: memFree=1767736/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1236.49
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16855 0 0 0 123628 21 0 0 25 0 1 0 1532309154 122974208 6359 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6359 539 235 0 28724 0
Current children cumulated CPU time (s) 1236.49
Current children cumulated vsize (KiB) 120092
[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 8731
/proc/meminfo: memFree=1767672/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1296.25
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 129604 21 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 120092
[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/73 8731
/proc/meminfo: memFree=1767736/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1356
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 135579 21 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 134949632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1356
Current children cumulated vsize (KiB) 120092
[startup+1422.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/73 8731
/proc/meminfo: memFree=1767672/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1415.76
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 141555 21 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 135013351 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1415.76
Current children cumulated vsize (KiB) 120092
[startup+1482.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/73 8731
/proc/meminfo: memFree=1767608/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1475.51
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 147530 21 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 134932172 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1475.51
Current children cumulated vsize (KiB) 120092
[startup+1542.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 8731
/proc/meminfo: memFree=1767608/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1535.27
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 153506 21 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 134947204 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1535.27
Current children cumulated vsize (KiB) 120092
[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 8731
/proc/meminfo: memFree=1767544/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1595.03
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 159481 22 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 134949476 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1595.03
Current children cumulated vsize (KiB) 120092
[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8731
/proc/meminfo: memFree=1767544/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1654.79
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 165457 22 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 134949701 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1654.79
Current children cumulated vsize (KiB) 120092
[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8731
/proc/meminfo: memFree=1767608/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1714.54
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 171432 22 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1714.54
Current children cumulated vsize (KiB) 120092
[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8731
/proc/meminfo: memFree=1767608/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1774.29
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 177407 22 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 134949690 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1774.29
Current children cumulated vsize (KiB) 120092
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1808.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8731
/proc/meminfo: memFree=1767608/2055920 swapFree=4180384/4192956
[pid=8061] ppid=8059 vsize=120092 CPUtime=1800.09
/proc/8061/stat : 8061 (casperzao) R 8059 8061 6439 0 -1 4194304 16856 0 0 0 179987 22 0 0 25 0 1 0 1532309154 122974208 6360 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 0 0 0
/proc/8061/statm: 30023 6360 539 235 0 28724 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 120092
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)
Real time (s): 1808.21
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.229965
CPU usage (%): 99.5515
Max. virtual memory (cumulated for all children) (KiB): 305324
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16856
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= 13
involuntary context switches= 39085
runsolver used 1.66575 second user time and 4.91925 second system time
The end
Begin job on node55 at 2008-07-02 21:20:23
IDJOB=1043232
IDBENCH=53758
IDSOLVER=361
FILE ID=node55/1043232-1215026423
PBS_JOBID= 7874359
Free space on /tmp= 66544 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-18-18.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043232-1215026423/watcher-1043232-1215026423 -o /tmp/evaluation-result-1043232-1215026423/solver-1043232-1215026423 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043232-1215026423.xml 1261747059
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= b33fd00b4cfaa23b5fb760b23f9f7ab9
RANDOM SEED=1261747059
node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.261
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 : 3000.261
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: 1742176 kB
Buffers: 21556 kB
Cached: 163500 kB
SwapCached: 6432 kB
Active: 180132 kB
Inactive: 71220 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1742176 kB
SwapTotal: 4192956 kB
SwapFree: 4180384 kB
Dirty: 4140 kB
Writeback: 0 kB
Mapped: 82696 kB
Slab: 47492 kB
Committed_AS: 3721424 kB
PageTables: 1868 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= 66540 MiB
End job on node55 at 2008-07-02 21:50:34