Trace number 2063090

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
pcs 0.3.2? (TO) 1800.04 1802.72

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-31_ext.xml
MD5SUMea7be6f0774054602e5b9c5d9b10339a
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 benchmark1215.88
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 603976496
0.00/0.04	c Constructing HOME/instance-2063090-1247696037.xml  with 72 constraints
0.87/0.98	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2063090-1247696037/watcher-2063090-1247696037 -o /tmp/evaluation-result-2063090-1247696037/solver-2063090-1247696037 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 603976496 HOME/instance-2063090-1247696037.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.95 1.68 3/72 7201
/proc/meminfo: memFree=1212512/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=5260 CPUtime=0
/proc/7201/stat : 7201 (pcssolve) R 7199 7201 7017 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 56670210 5386240 43 996147200 4194304 4889804 548682068800 18446744073709551615 272465197145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 1315 43 29 169 0 14 0

[startup+0.104462 s]
/proc/loadavg: 1.92 1.95 1.68 3/72 7201
/proc/meminfo: memFree=1212512/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=5284 CPUtime=0.08
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 930 873 0 0 5 0 2 1 18 0 1 0 56670210 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.201475 s]
/proc/loadavg: 1.92 1.95 1.68 3/72 7201
/proc/meminfo: memFree=1212512/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=6496 CPUtime=0.18
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 1065 873 0 0 15 0 2 1 18 0 1 0 56670210 6651904 674 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 1624 674 375 142 0 578 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6496

[startup+0.30149 s]
/proc/loadavg: 1.92 1.95 1.68 3/72 7201
/proc/meminfo: memFree=1212512/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=7712 CPUtime=0.28
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 1217 873 0 0 25 0 2 1 19 0 1 0 56670210 7897088 826 996147200 134512640 135095119 4294956304 18446744073709551615 134934361 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 1928 826 375 142 0 882 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7712

[startup+0.70155 s]
/proc/loadavg: 1.92 1.95 1.68 3/72 7201
/proc/meminfo: memFree=1212512/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=12972 CPUtime=0.68
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 1812 873 0 0 64 1 2 1 23 0 1 0 56670210 13283328 1421 996147200 134512640 135095119 4294956304 18446744073709551615 5119717 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 3243 1421 375 142 0 2197 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12972

[startup+1.50167 s]
/proc/loadavg: 1.92 1.95 1.68 3/73 7207
/proc/meminfo: memFree=1206168/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=16564 CPUtime=1.47
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 2250 873 0 0 143 1 2 1 25 0 1 0 56670210 16961536 1859 996147200 134512640 135095119 4294956304 18446744073709551615 134927284 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4141 1859 389 142 0 3095 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16564

[startup+3.1019 s]
/proc/loadavg: 1.92 1.95 1.68 3/73 7207
/proc/meminfo: memFree=1205848/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=16564 CPUtime=3.05
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 2263 873 0 0 301 1 2 1 25 0 1 0 56670210 16961536 1872 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4141 1872 389 142 0 3095 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16564

[startup+6.30136 s]
/proc/loadavg: 1.93 1.95 1.68 3/73 7207
/proc/meminfo: memFree=1205144/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=16564 CPUtime=6.22
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 2292 873 0 0 618 1 2 1 25 0 1 0 56670210 16961536 1901 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4141 1901 389 142 0 3095 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16564

[startup+12.7023 s]
/proc/loadavg: 1.93 1.95 1.68 3/73 7207
/proc/meminfo: memFree=1203680/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=16824 CPUtime=12.56
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 2377 873 0 0 1252 1 2 1 25 0 1 0 56670210 17227776 1986 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4206 1986 389 142 0 3160 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 16824

[startup+25.5011 s]
/proc/loadavg: 1.95 1.96 1.69 3/73 7207
/proc/meminfo: memFree=1200864/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=17340 CPUtime=25.25
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 2605 873 0 0 2521 1 2 1 25 0 1 0 56670210 17756160 2149 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4335 2149 389 142 0 3289 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17340

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.69 3/73 7207
/proc/meminfo: memFree=1195232/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=18108 CPUtime=50.62
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 3125 873 0 0 5057 2 2 1 25 0 1 0 56670210 18542592 2475 996147200 134512640 135095119 4294956304 18446744073709551615 134555056 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4527 2475 389 142 0 3481 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 18108

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.71 3/73 7207
/proc/meminfo: memFree=1183904/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=19644 CPUtime=101.37
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 4138 873 0 0 10131 3 2 1 25 0 1 0 56670210 20115456 3102 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 4911 3102 389 142 0 3865 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 19644

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 7207
/proc/meminfo: memFree=1171616/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=21692 CPUtime=160.82
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 5247 873 0 0 16075 4 2 1 25 0 1 0 56670210 22212608 3698 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 5423 3698 389 142 0 4377 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 21692

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 7207
/proc/meminfo: memFree=1158176/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=22976 CPUtime=220.29
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 6363 873 0 0 22022 4 2 1 25 0 1 0 56670210 23527424 4557 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/7201/statm: 5744 4557 389 142 0 4698 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 22976

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 7240
/proc/meminfo: memFree=1496928/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=27072 CPUtime=280.22
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 7955 873 0 0 28012 7 2 1 25 0 1 0 56670210 27721728 5124 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 6768 5124 389 142 0 5722 0
Current children cumulated CPU time (s) 280.22
Current children cumulated vsize (KiB) 27072

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 7240
/proc/meminfo: memFree=1492832/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=28124 CPUtime=340.19
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 8547 873 0 0 34009 7 2 1 25 0 1 0 56670210 28798976 5716 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 7031 5716 389 142 0 5985 0
Current children cumulated CPU time (s) 340.19
Current children cumulated vsize (KiB) 28124

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 7240
/proc/meminfo: memFree=1484576/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=34904 CPUtime=400.17
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 10618 873 0 0 40005 9 2 1 25 0 1 0 56670210 35741696 7209 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 8726 7209 389 142 0 7680 0
Current children cumulated CPU time (s) 400.17
Current children cumulated vsize (KiB) 34904

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 7240
/proc/meminfo: memFree=1481632/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=34904 CPUtime=460.14
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 10986 873 0 0 46002 9 2 1 25 0 1 0 56670210 35741696 7577 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 8726 7577 389 142 0 7680 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 34904

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 7240
/proc/meminfo: memFree=1476128/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=43756 CPUtime=520.12
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 13572 873 0 0 51998 11 2 1 25 0 1 0 56670210 44806144 8114 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 10939 8114 389 142 0 9893 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 43756

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 7240
/proc/meminfo: memFree=1471904/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=45460 CPUtime=580.1
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 14360 873 0 0 57995 12 2 1 25 0 1 0 56670210 46551040 8902 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 11365 8902 389 142 0 10319 0
Current children cumulated CPU time (s) 580.1
Current children cumulated vsize (KiB) 45460

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 7240
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=47152 CPUtime=640.07
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 15154 873 0 0 63991 13 2 1 25 0 1 0 56670210 48283648 9696 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 11788 9696 389 142 0 10742 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 47152

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.03 1.99 1.84 3/73 7240
/proc/meminfo: memFree=1446112/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=60204 CPUtime=820
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 19601 873 0 0 81981 16 2 1 25 0 1 0 56670210 61648896 12989 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 15051 12989 389 142 0 14005 0
Current children cumulated CPU time (s) 820
Current children cumulated vsize (KiB) 60204

[startup+882.307 s]
/proc/loadavg: 2.04 2.00 1.85 3/73 7240
/proc/meminfo: memFree=1443680/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=60204 CPUtime=879.98
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 19956 873 0 0 87979 16 2 1 25 0 1 0 56670210 61648896 13344 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 15051 13344 389 142 0 14005 0
Current children cumulated CPU time (s) 879.98
Current children cumulated vsize (KiB) 60204

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 1.86 3/73 7240
/proc/meminfo: memFree=1440736/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=77116 CPUtime=939.95
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 24567 873 0 0 93974 18 2 1 25 0 1 0 56670210 78966784 13858 996147200 134512640 135095119 4294956304 18446744073709551615 134910076 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 19279 13858 389 142 0 18233 0
Current children cumulated CPU time (s) 939.95
Current children cumulated vsize (KiB) 77116

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 7240
/proc/meminfo: memFree=1436448/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=78948 CPUtime=999.92
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 25390 873 0 0 99970 19 2 1 25 0 1 0 56670210 80842752 14681 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 19737 14681 389 142 0 18691 0
Current children cumulated CPU time (s) 999.92
Current children cumulated vsize (KiB) 78948

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 7240
/proc/meminfo: memFree=1431456/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=80920 CPUtime=1059.91
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 26232 873 0 0 105967 21 2 1 25 0 1 0 56670210 82862080 15523 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 20230 15523 389 142 0 19184 0
Current children cumulated CPU time (s) 1059.91
Current children cumulated vsize (KiB) 80920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 7240
/proc/meminfo: memFree=1426080/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=82884 CPUtime=1119.88
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 27090 873 0 0 111963 22 2 1 25 0 1 0 56670210 84873216 16381 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 20721 16381 389 142 0 19675 0
Current children cumulated CPU time (s) 1119.88
Current children cumulated vsize (KiB) 82884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 7240
/proc/meminfo: memFree=1420768/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=84712 CPUtime=1179.85
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 27933 873 0 0 117959 23 2 1 25 0 1 0 56670210 86745088 17224 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 21178 17224 389 142 0 20132 0
Current children cumulated CPU time (s) 1179.85
Current children cumulated vsize (KiB) 84712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 7240
/proc/meminfo: memFree=1415072/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=86804 CPUtime=1239.83
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 28815 873 0 0 123956 24 2 1 25 0 1 0 56670210 88887296 18106 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 21701 18106 389 142 0 20655 0
Current children cumulated CPU time (s) 1239.83
Current children cumulated vsize (KiB) 86804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 7240
/proc/meminfo: memFree=1410016/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=88644 CPUtime=1299.8
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 29623 873 0 0 129952 25 2 1 25 0 1 0 56670210 90771456 18914 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 22161 18914 389 142 0 21115 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 88644

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 7240
/proc/meminfo: memFree=1404768/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=90348 CPUtime=1359.78
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 30424 873 0 0 135949 26 2 1 25 0 1 0 56670210 92516352 19715 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 22587 19715 389 142 0 21541 0
Current children cumulated CPU time (s) 1359.78
Current children cumulated vsize (KiB) 90348

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7240
/proc/meminfo: memFree=1379232/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1419.77
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 36393 873 0 0 141945 29 2 1 25 0 1 0 56670210 115499008 23635 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 23635 389 142 0 27152 0
Current children cumulated CPU time (s) 1419.77
Current children cumulated vsize (KiB) 112792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7240
/proc/meminfo: memFree=1376928/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1479.73
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 36747 873 0 0 147941 29 2 1 25 0 1 0 56670210 115499008 23989 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 23989 389 142 0 27152 0
Current children cumulated CPU time (s) 1479.73
Current children cumulated vsize (KiB) 112792

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7240
/proc/meminfo: memFree=1374560/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1539.72
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 37101 873 0 0 153939 30 2 1 25 0 1 0 56670210 115499008 24343 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 24343 389 142 0 27152 0
Current children cumulated CPU time (s) 1539.72
Current children cumulated vsize (KiB) 112792

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/73 7240
/proc/meminfo: memFree=1372384/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1599.68
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 37454 873 0 0 159935 30 2 1 25 0 1 0 56670210 115499008 24696 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 24696 389 142 0 27152 0
Current children cumulated CPU time (s) 1599.68
Current children cumulated vsize (KiB) 112792

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 1.92 3/73 7240
/proc/meminfo: memFree=1370208/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1659.65
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 37816 873 0 0 165932 30 2 1 25 0 1 0 56670210 115499008 25058 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 25058 389 142 0 27152 0
Current children cumulated CPU time (s) 1659.65
Current children cumulated vsize (KiB) 112792

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.92 3/73 7240
/proc/meminfo: memFree=1367968/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1719.64
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 38169 873 0 0 171930 31 2 1 25 0 1 0 56670210 115499008 25411 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 25411 389 142 0 27152 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 112792

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 7240
/proc/meminfo: memFree=1365600/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1779.61
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 38523 873 0 0 177927 31 2 1 25 0 1 0 56670210 115499008 25765 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 25765 389 142 0 27152 0
Current children cumulated CPU time (s) 1779.61
Current children cumulated vsize (KiB) 112792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 7240
/proc/meminfo: memFree=1364768/2055920 swapFree=4192812/4192956
[pid=7201] ppid=7199 vsize=112792 CPUtime=1800
/proc/7201/stat : 7201 (pcs.small) R 7199 7201 7017 0 -1 4194304 38645 873 0 0 179966 31 2 1 25 0 1 0 56670210 115499008 25887 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/7201/statm: 28198 25887 389 142 0 27152 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 112792

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): 1802.72
CPU time (s): 1800.04
CPU user time (s): 1799.69
CPU system time (s): 0.346947
CPU usage (%): 99.851
Max. virtual memory (cumulated for all children) (KiB): 120988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39518
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= 22
involuntary context switches= 10179

runsolver used 2.18567 second user time and 5.2652 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-16 00:13:57
IDJOB=2063090
IDBENCH=53959
IDSOLVER=733
FILE ID=node22/2063090-1247696037
PBS_JOBID= 9521264
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-31_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063090-1247696037/watcher-2063090-1247696037 -o /tmp/evaluation-result-2063090-1247696037/solver-2063090-1247696037 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 603976496 HOME/instance-2063090-1247696037.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ea7be6f0774054602e5b9c5d9b10339a
RANDOM SEED=603976496

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1212928 kB
Buffers:         75540 kB
Cached:         363604 kB
SwapCached:          0 kB
Active:         509220 kB
Inactive:       267960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:         349432 kB
Slab:            50544 kB
Committed_AS:   895432 kB
PageTables:       2504 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= 66376 MiB
End job on node22 at 2009-07-16 00:44:02