Trace number 1081914

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. 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.
  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
casper zao? (TO) 1800.05 1800.91

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-12.xml
MD5SUM2fe678b83530682aee170466efb2992f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.39879
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension803
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.02	c Parsing = 1
0.00/0.04	c Building = 1
0.17/0.26	c [ NumberOfVariables = 144 ]
0.17/0.26	c [ NumberOfConstraints = 803 ]
0.17/0.26	c [ SizeOfSearchSpace(log2) = 516.235 ]
0.17/0.26	c SymmetrySearch = 1
0.17/0.26	c [ Found 4 symmetries ]
0.17/0.26	c InitialPropagation = 1
0.17/0.27	c [ SizeOfSearchSpace(log2) = 515.984 ]
0.17/0.27	c InitialSAC = 1
0.17/0.27	c [ SizeOfSearchSpace(log2) = 515.984 ]
0.17/0.27	c Search(SampleFF) : 
70.94/71.02	c [ Sampling domwdeg ]
70.94/71.02	c [ Sampling impacts ]
70.94/71.02	c [ Sampling la ]
70.94/71.02	c [ SamplingScores: ]
70.94/71.02	c [ domwdeg+min = 6.74464e-19 | domwdeg+rnd = 0.000378797 ]
70.94/71.02	c [ impacts+min = 3.53233e-24 | impacts+rnd = 0.000108624 ]
70.94/71.02	c [ la+min = 9.56267e-20 | la+rnd = 4.35332e-05 ]
70.94/71.02	c [ domwdeg = 0.000189399 | impacts = 5.43118e-05 | la = 2.17666e-05 ]
70.94/71.02	c [ min = 2.56698e-19 | rand = 5.43118e-05 ]
70.94/71.02	c [ restarting at (4.52802,7.50025e-99) ]
82.24/82.40	c [ restarting at (11.3201,2.7519e-112) ]
110.72/110.80	c [ restarting at (28.3001,2.97684e-90) ]
181.79/181.93	c [ restarting at (70.7504,2.68446e-91) ]
359.51/359.74	c [ restarting at (176.876,2.68446e-91) ]
803.80/804.28	c [ restarting at (442.19,2.68446e-91) ]

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081914-1215219898/watcher-1081914-1215219898 -o /tmp/evaluation-result-1081914-1215219898/solver-1081914-1215219898 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081914-1215219898.xml 2088014691 

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: 1.96 2.01 2.02 4/74 17987
/proc/meminfo: memFree=1114172/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=2332 CPUtime=0
/proc/17987/stat : 17987 (casperzao) D 17985 17987 15971 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 2000962198 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 4727716 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/17987/statm: 583 41 31 235 0 14 0

[startup+0.0257539 s]
/proc/loadavg: 1.96 2.01 2.02 4/74 17987
/proc/meminfo: memFree=1114172/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=5440 CPUtime=0
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 488 0 1 0 0 0 0 0 18 0 1 0 2000962198 5570560 449 996147200 134512640 135477443 4294956224 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 1360 449 375 235 0 61 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5440

[startup+0.102766 s]
/proc/loadavg: 1.96 2.01 2.02 4/74 17987
/proc/meminfo: memFree=1114172/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=287108 CPUtime=0.08
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 1463 0 1 0 7 1 0 0 18 0 1 0 2000962198 293998592 723 996147200 134512640 135477443 4294956224 18446744073709551615 135252899 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 71777 723 464 235 0 70478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 287108

[startup+0.301801 s]
/proc/loadavg: 1.96 2.01 2.02 4/74 17987
/proc/meminfo: memFree=1114172/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=0.27
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3615 0 1 0 24 3 0 0 19 0 1 0 2000962198 103501824 1200 996147200 134512640 135477443 4294956224 18446744073709551615 134880422 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1200 516 235 0 23970 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 101076

[startup+0.701876 s]
/proc/loadavg: 1.96 2.01 2.02 4/74 17987
/proc/meminfo: memFree=1114172/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=0.67
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3621 0 1 0 64 3 0 0 23 0 1 0 2000962198 103501824 1206 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1206 517 235 0 23970 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 101076

[startup+1.50202 s]
/proc/loadavg: 1.96 2.01 2.02 3/75 17988
/proc/meminfo: memFree=1110452/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1.47
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3628 0 1 0 144 3 0 0 25 0 1 0 2000962198 103501824 1213 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1213 517 235 0 23970 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101076

[startup+3.10131 s]
/proc/loadavg: 1.96 2.01 2.02 3/75 17988
/proc/meminfo: memFree=1110196/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=3.07
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3634 0 1 0 304 3 0 0 25 0 1 0 2000962198 103501824 1219 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1219 517 235 0 23970 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101076

[startup+6.30289 s]
/proc/loadavg: 1.96 2.01 2.02 3/75 17988
/proc/meminfo: memFree=1109748/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=6.28
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3637 0 1 0 624 4 0 0 25 0 1 0 2000962198 103501824 1222 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1222 517 235 0 23970 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101076

[startup+12.7011 s]
/proc/loadavg: 1.96 2.01 2.02 3/75 17988
/proc/meminfo: memFree=1109172/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=12.67
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3648 0 1 0 1263 4 0 0 25 0 1 0 2000962198 103501824 1233 996147200 134512640 135477443 4294956224 18446744073709551615 134583214 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1233 517 235 0 23970 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 101076

[startup+25.5014 s]
/proc/loadavg: 1.97 2.01 2.02 3/75 17988
/proc/meminfo: memFree=1108148/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=25.47
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3652 0 1 0 2543 4 0 0 25 0 1 0 2000962198 103501824 1237 996147200 134512640 135477443 4294956224 18446744073709551615 6029046 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1237 517 235 0 23970 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 101076

[startup+51.101 s]
/proc/loadavg: 1.98 2.01 2.01 3/75 17988
/proc/meminfo: memFree=1106164/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=51.05
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3685 0 1 0 5101 4 0 0 25 0 1 0 2000962198 103501824 1270 996147200 134512640 135477443 4294956224 18446744073709551615 134879254 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1270 517 235 0 23970 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 101076

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.01 3/75 17988
/proc/meminfo: memFree=1103220/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=102.23
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 10219 4 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134880417 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101076

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17988
/proc/meminfo: memFree=1099956/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=162.19
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 16215 4 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134583200 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 101076

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17988
/proc/meminfo: memFree=1096308/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=222.18
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 22213 5 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 101076

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17988
/proc/meminfo: memFree=1092340/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=282.15
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 28210 5 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134919392 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 101076

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17988
/proc/meminfo: memFree=1085556/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=342.12
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 34207 5 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134879254 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 101076

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17988
/proc/meminfo: memFree=1070068/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=402.09
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 40204 5 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 101076

[startup+462.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 18016
/proc/meminfo: memFree=1910660/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=462.05
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 46200 5 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 101076

[startup+522.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 18016
/proc/meminfo: memFree=1910532/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=522.02
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 52197 5 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135269774 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 101076

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1910340/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=582
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 58194 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134879293 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 101076

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1910212/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=641.98
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 64192 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134590122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 101076


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

[startup+882.301 s]
/proc/loadavg: 2.19 2.07 2.01 3/73 18016
/proc/meminfo: memFree=1910084/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=881.86
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 88180 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134880419 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 101076

[startup+942.301 s]
/proc/loadavg: 2.11 2.07 2.01 3/73 18016
/proc/meminfo: memFree=1910084/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=941.83
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 94177 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134942509 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 101076

[startup+1002.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/73 18016
/proc/meminfo: memFree=1910020/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1001.8
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 100174 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 101076

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 18016
/proc/meminfo: memFree=1910020/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1061.77
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 106171 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 101076

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 18016
/proc/meminfo: memFree=1909956/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1121.74
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 112168 6 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134879191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 101076

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18016
/proc/meminfo: memFree=1909956/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1181.73
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 118166 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135270294 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 101076

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18016
/proc/meminfo: memFree=1909764/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1241.69
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 124162 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134694775 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 101076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18016
/proc/meminfo: memFree=1909764/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1301.67
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 130160 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 101076

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18016
/proc/meminfo: memFree=1909764/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1361.64
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 136157 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 101076

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18016
/proc/meminfo: memFree=1909764/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1421.61
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 142154 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 101076

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909764/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1481.58
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 148151 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 101076

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909700/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1541.55
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 154148 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 101076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909700/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1601.52
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 160145 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134879174 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 101076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909636/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1661.5
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 166143 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134586773 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 101076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909636/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1721.46
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 172139 7 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134583089 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1721.46
Current children cumulated vsize (KiB) 101076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909444/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1781.44
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 178136 8 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 101076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909444/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1800.04
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 179996 8 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134879865 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18016
/proc/meminfo: memFree=1909444/2055920 swapFree=4179816/4192956
[pid=17987] ppid=17985 vsize=101076 CPUtime=1800.04
/proc/17987/stat : 17987 (casperzao) R 17985 17987 15971 0 -1 4194304 3717 0 1 0 179996 8 0 0 25 0 1 0 2000962198 103501824 1302 996147200 134512640 135477443 4294956224 18446744073709551615 134879865 0 0 4096 0 0 0 0 17 0 0 0
/proc/17987/statm: 25269 1302 518 235 0 23970 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.081987
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 287636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3717
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 6013

runsolver used 1.91571 second user time and 5.02424 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 03:04:58
IDJOB=1081914
IDBENCH=57157
IDSOLVER=361
FILE ID=node45/1081914-1215219898
PBS_JOBID= 7881753
Free space on /tmp= 66200 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-12.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081914-1215219898/watcher-1081914-1215219898 -o /tmp/evaluation-result-1081914-1215219898/solver-1081914-1215219898 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081914-1215219898.xml 2088014691 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2fe678b83530682aee170466efb2992f
RANDOM SEED=2088014691

node45.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		: 3000.268
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		: 3000.268
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:       1114652 kB
Buffers:          3940 kB
Cached:         173640 kB
SwapCached:       6700 kB
Active:         741876 kB
Inactive:       140420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114652 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:         711984 kB
Slab:            42908 kB
Committed_AS:  4522072 kB
PageTables:       3224 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= 66484 MiB
End job on node45 at 2008-07-05 03:35:01