Trace number 1079894

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) 1800.1 1804.51

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-24_ext.xml
MD5SUM039c5f33cee89cf9d5edc6224d685ccc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.7394
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.00/0.21	c [ NumberOfVariables = 20 ]
0.00/0.21	c [ NumberOfConstraints = 60 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.00/0.21	c SymmetrySearch = 1
0.68/0.77	c InitialPropagation = 1
0.68/0.78	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.78	c InitialSAC = 1
0.87/0.90	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.87/0.90	c Search(SampleFF) : 
81.64/82.31	c [ Sampling domwdeg ]
81.64/82.31	c [ Sampling impacts ]
81.64/82.31	c [ Sampling la ]
81.64/82.31	c [ SamplingScores: ]
81.64/82.31	c [ domwdeg+min = 0.000155393 | domwdeg+rnd = 0.000147239 ]
81.64/82.31	c [ impacts+min = 5.00121e-06 | impacts+rnd = 6.44215e-05 ]
81.64/82.31	c [ la+min = 3.70473e-07 | la+rnd = 5.66251e-08 ]
81.64/82.31	c [ domwdeg = 0.000151316 | impacts = 3.47113e-05 | la = 2.13549e-07 ]
81.64/82.31	c [ min = 5.35883e-05 | rand = 3.47113e-05 ]
81.64/82.31	c [ restarting at (0.800245,0.000137562) ]
83.72/84.47	c [ restarting at (2.00061,4.5e-05) ]
89.08/89.86	c [ restarting at (5.00153,0.00253314) ]
102.37/103.26	c [ restarting at (12.5038,0.0002625) ]
135.61/136.77	c [ restarting at (31.2596,0.00631252) ]
218.75/220.54	c [ restarting at (78.1489,0.0325135) ]
322.03/324.62	c [ restarting at (195.372,0.0276447) ]
809.18/813.24	c [ restarting at (488.431,0.175144) ]

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-1079894-1215211244/watcher-1079894-1215211244 -o /tmp/evaluation-result-1079894-1215211244/solver-1079894-1215211244 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1079894-1215211244.xml 1443861691 

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: 2.00 2.00 2.00 4/72 5324
/proc/meminfo: memFree=1658608/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=1056 CPUtime=0
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1005529057 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 264 26 20 235 0 3 0

[startup+0.211214 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5324
/proc/meminfo: memFree=1658608/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109792 CPUtime=0.19
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 2766 0 0 0 19 0 0 0 19 0 1 0 1005529057 112427008 2726 996147200 134512640 135477443 4294956224 18446744073709551615 134635384 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27448 2726 432 235 0 26149 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 109792

[startup+0.301052 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5324
/proc/meminfo: memFree=1658608/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=118768 CPUtime=0.28
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 5004 0 0 0 27 1 0 0 19 0 1 0 1005529057 121618432 4964 996147200 134512640 135477443 4294956224 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 29692 4964 432 235 0 28393 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118768

[startup+0.40203 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5324
/proc/meminfo: memFree=1658608/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=127744 CPUtime=0.38
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 7247 0 0 0 36 2 0 0 20 0 1 0 1005529057 130809856 7207 996147200 134512640 135477443 4294956224 18446744073709551615 134630175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 31936 7207 432 235 0 30637 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 127744

[startup+0.701097 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5324
/proc/meminfo: memFree=1658608/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=152556 CPUtime=0.68
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 11541 0 0 0 64 4 0 0 23 0 1 0 1005529057 156217344 11429 996147200 134512640 135477443 4294956224 18446744073709551615 134535504 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 38139 11429 437 235 0 36840 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 152556

[startup+1.50208 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1648168/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1.47
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12117 0 0 0 143 4 0 0 25 0 1 0 1005529057 111972352 3036 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3036 477 235 0 26038 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109348

[startup+3.10134 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1647912/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=3.06
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12147 0 0 0 302 4 0 0 25 0 1 0 1005529057 111972352 3066 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3066 477 235 0 26038 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 109348

[startup+6.30167 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1647720/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=6.23
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12189 0 0 0 619 4 0 0 25 0 1 0 1005529057 111972352 3108 996147200 134512640 135477443 4294956224 18446744073709551615 135268209 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3108 477 235 0 26038 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 109348

[startup+12.7023 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1647592/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=12.58
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12207 0 0 0 1254 4 0 0 25 0 1 0 1005529057 111972352 3126 996147200 134512640 135477443 4294956224 18446744073709551615 134600867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3126 477 235 0 26038 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 109348

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1647656/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=25.29
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12209 0 0 0 2524 5 0 0 25 0 1 0 1005529057 111972352 3128 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3128 479 235 0 26038 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 109348

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1647720/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=50.68
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12219 0 0 0 5063 5 0 0 25 0 1 0 1005529057 111972352 3138 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3138 479 235 0 26038 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 109348

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1647464/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=101.48
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12247 0 0 0 10143 5 0 0 25 0 1 0 1005529057 111972352 3166 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3166 480 235 0 26038 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 109348

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1646696/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=161.01
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12422 0 0 0 16095 6 0 0 25 0 1 0 1005529057 111972352 3341 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3341 480 235 0 26038 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 109348

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1646696/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=220.54
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12444 0 0 0 22048 6 0 0 25 0 1 0 1005529057 111972352 3363 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3363 480 235 0 26038 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 109348

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5325
/proc/meminfo: memFree=1646696/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=280.06
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12444 0 0 0 28000 6 0 0 25 0 1 0 1005529057 111972352 3363 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5324/statm: 27337 3363 480 235 0 26038 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 109348

[startup+342.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5353
/proc/meminfo: memFree=1642664/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=339.72
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12444 0 0 0 33965 7 0 0 25 0 1 0 1005529057 111972352 3363 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3363 480 235 0 26038 0
Current children cumulated CPU time (s) 339.72
Current children cumulated vsize (KiB) 109348

[startup+402.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 5380
/proc/meminfo: memFree=1601704/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=399.69
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12444 0 0 0 39961 8 0 0 25 0 1 0 1005529057 111972352 3363 996147200 134512640 135477443 4294956224 18446744073709551615 134600799 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3363 480 235 0 26038 0
Current children cumulated CPU time (s) 399.69
Current children cumulated vsize (KiB) 109348

[startup+462.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 5380
/proc/meminfo: memFree=1633832/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=459.44
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12445 0 0 0 45936 8 0 0 25 0 1 0 1005529057 111972352 3364 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3364 480 235 0 26038 0
Current children cumulated CPU time (s) 459.44
Current children cumulated vsize (KiB) 109348

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5380
/proc/meminfo: memFree=1633320/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=519.21
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12559 0 0 0 51912 9 0 0 25 0 1 0 1005529057 111972352 3478 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3478 480 235 0 26038 0
Current children cumulated CPU time (s) 519.21
Current children cumulated vsize (KiB) 109348

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5380
/proc/meminfo: memFree=1633320/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=578.97
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12559 0 0 0 57888 9 0 0 25 0 1 0 1005529057 111972352 3478 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3478 480 235 0 26038 0
Current children cumulated CPU time (s) 578.97
Current children cumulated vsize (KiB) 109348

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5380
/proc/meminfo: memFree=1633192/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=638.72
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12617 0 0 0 63863 9 0 0 25 0 1 0 1005529057 111972352 3536 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3536 480 235 0 26038 0
Current children cumulated CPU time (s) 638.72
Current children cumulated vsize (KiB) 109348


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

[startup+882.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 5453
/proc/meminfo: memFree=1618784/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=878.26
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12617 0 0 0 87813 13 0 0 25 0 1 0 1005529057 111972352 3536 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3536 480 235 0 26038 0
Current children cumulated CPU time (s) 878.26
Current children cumulated vsize (KiB) 109348

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 5453
/proc/meminfo: memFree=1618848/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=938.24
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12617 0 0 0 93810 14 0 0 25 0 1 0 1005529057 111972352 3536 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3536 480 235 0 26038 0
Current children cumulated CPU time (s) 938.24
Current children cumulated vsize (KiB) 109348

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 5455
/proc/meminfo: memFree=1618656/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=998.22
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12617 0 0 0 99808 14 0 0 25 0 1 0 1005529057 111972352 3536 996147200 134512640 135477443 4294956224 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3536 480 235 0 26038 0
Current children cumulated CPU time (s) 998.22
Current children cumulated vsize (KiB) 109348

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 5521
/proc/meminfo: memFree=1575712/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1058.17
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12642 0 0 0 105802 15 0 0 25 0 1 0 1005529057 111972352 3561 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3561 480 235 0 26038 0
Current children cumulated CPU time (s) 1058.17
Current children cumulated vsize (KiB) 109348

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 5521
/proc/meminfo: memFree=1575584/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1118.14
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12642 0 0 0 111799 15 0 0 25 0 1 0 1005529057 111972352 3561 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3561 480 235 0 26038 0
Current children cumulated CPU time (s) 1118.14
Current children cumulated vsize (KiB) 109348

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 5521
/proc/meminfo: memFree=1575392/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1178.12
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12642 0 0 0 117797 15 0 0 25 0 1 0 1005529057 111972352 3561 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3561 480 235 0 26038 0
Current children cumulated CPU time (s) 1178.12
Current children cumulated vsize (KiB) 109348

[startup+1242.3 s]
/proc/loadavg: 2.36 2.14 2.04 3/81 5527
/proc/meminfo: memFree=1575392/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1238.1
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12642 0 0 0 123794 16 0 0 25 0 1 0 1005529057 111972352 3561 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3561 480 235 0 26038 0
Current children cumulated CPU time (s) 1238.1
Current children cumulated vsize (KiB) 109348

[startup+1302.3 s]
/proc/loadavg: 2.13 2.11 2.03 3/81 5527
/proc/meminfo: memFree=1575392/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1298.08
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12642 0 0 0 129792 16 0 0 25 0 1 0 1005529057 111972352 3561 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3561 480 235 0 26038 0
Current children cumulated CPU time (s) 1298.08
Current children cumulated vsize (KiB) 109348

[startup+1362.3 s]
/proc/loadavg: 2.05 2.09 2.03 3/73 5554
/proc/meminfo: memFree=1640360/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1358.06
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12642 0 0 0 135789 17 0 0 25 0 1 0 1005529057 111972352 3561 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3561 480 235 0 26038 0
Current children cumulated CPU time (s) 1358.06
Current children cumulated vsize (KiB) 109348

[startup+1422.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/74 5582
/proc/meminfo: memFree=1619936/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1418.03
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 141785 18 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1418.03
Current children cumulated vsize (KiB) 109348

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/73 5609
/proc/meminfo: memFree=1630696/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1478
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 147782 18 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134600978 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1478
Current children cumulated vsize (KiB) 109348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 5609
/proc/meminfo: memFree=1630440/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1537.98
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 153780 18 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1537.98
Current children cumulated vsize (KiB) 109348

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 5609
/proc/meminfo: memFree=1630440/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1597.96
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 159777 19 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1597.96
Current children cumulated vsize (KiB) 109348

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 5609
/proc/meminfo: memFree=1630376/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1657.94
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 165775 19 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1657.94
Current children cumulated vsize (KiB) 109348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 5609
/proc/meminfo: memFree=1630376/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1717.92
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 171773 19 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1717.92
Current children cumulated vsize (KiB) 109348

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5609
/proc/meminfo: memFree=1630312/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1777.89
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 177770 19 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1777.89
Current children cumulated vsize (KiB) 109348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5609
/proc/meminfo: memFree=1630376/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1800.09
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 179990 19 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590307 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109348

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

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

[startup+1804.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5609
/proc/meminfo: memFree=1630376/2055920 swapFree=4180884/4192956
[pid=5324] ppid=5322 vsize=109348 CPUtime=1800.09
/proc/5324/stat : 5324 (casperzao) R 5322 5324 2864 0 -1 4194304 12647 0 0 0 179990 19 0 0 25 0 1 0 1005529057 111972352 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590307 0 0 4096 0 0 0 0 17 0 0 0
/proc/5324/statm: 27337 3566 480 235 0 26038 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.51
CPU time (s): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.19497
CPU usage (%): 99.7556
Max. virtual memory (cumulated for all children) (KiB): 152556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12647
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= 16
involuntary context switches= 14647

runsolver used 1.77573 second user time and 5.08023 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-05 00:40:44
IDJOB=1079894
IDBENCH=56920
IDSOLVER=361
FILE ID=node2/1079894-1215211244
PBS_JOBID= 7881690
Free space on /tmp= 66512 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-24_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079894-1215211244/watcher-1079894-1215211244 -o /tmp/evaluation-result-1079894-1215211244/solver-1079894-1215211244 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1079894-1215211244.xml 1443861691 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 039c5f33cee89cf9d5edc6224d685ccc
RANDOM SEED=1443861691

node2.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		: 3000.236
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		: 3000.236
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:       1659088 kB
Buffers:         80508 kB
Cached:         240732 kB
SwapCached:       5908 kB
Active:         187260 kB
Inactive:       145480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659088 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          18612 kB
Slab:            49168 kB
Committed_AS:  1602464 kB
PageTables:       1924 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node2 at 2008-07-05 01:10:51