Trace number 2088204

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-restart 0.3.2? (TO) 1800.04 1802.62

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-40_ext.xml
MD5SUMa668bab265f4288e5a7e785c274b88f1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 1137543991
0.00/0.06	c Constructing HOME/instance-2088204-1247728891.xml  with 93 constraints
1.96/2.04	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-2088204-1247728891/watcher-2088204-1247728891 -o /tmp/evaluation-result-2088204-1247728891/solver-2088204-1247728891 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1137543991 HOME/instance-2088204-1247728891.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: 2.28 2.19 2.07 4/73 18889
/proc/meminfo: memFree=1355744/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=18576 CPUtime=0
/proc/18889/stat : 18889 (runsolver) R 18887 18889 18447 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59954925 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18889/statm: 4644 284 249 26 0 2626 0

[startup+0.0688409 s]
/proc/loadavg: 2.28 2.19 2.07 4/73 18889
/proc/meminfo: memFree=1355744/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=4512 CPUtime=0.04
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 830 974 0 0 0 0 3 1 18 0 1 0 59954925 4620288 439 996147200 134512640 135095119 4294956304 18446744073709551615 10223238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 1128 439 361 142 0 82 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4512

[startup+0.102845 s]
/proc/loadavg: 2.28 2.19 2.07 4/73 18889
/proc/meminfo: memFree=1355744/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=5088 CPUtime=0.08
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 59954925 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134934329 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.30287 s]
/proc/loadavg: 2.28 2.19 2.07 4/73 18889
/proc/meminfo: memFree=1355744/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=7596 CPUtime=0.28
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 59954925 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 10190376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.702916 s]
/proc/loadavg: 2.28 2.19 2.07 4/73 18889
/proc/meminfo: memFree=1355744/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=12968 CPUtime=0.67
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 59954925 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 9874545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50201 s]
/proc/loadavg: 2.28 2.19 2.07 3/74 18895
/proc/meminfo: memFree=1350040/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=23212 CPUtime=1.47
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 2821 974 0 0 142 1 3 1 25 0 1 0 59954925 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 134769621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23212

[startup+3.1012 s]
/proc/loadavg: 2.28 2.19 2.07 3/74 18895
/proc/meminfo: memFree=1344216/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=30204 CPUtime=3.05
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 3591 974 0 0 300 1 3 1 25 0 1 0 59954925 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30157 s]
/proc/loadavg: 2.26 2.19 2.07 3/74 18895
/proc/meminfo: memFree=1343960/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=30204 CPUtime=6.23
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 3605 974 0 0 617 2 3 1 25 0 1 0 59954925 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 7551 3213 390 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.7013 s]
/proc/loadavg: 2.32 2.20 2.07 3/74 18895
/proc/meminfo: memFree=1343768/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=30204 CPUtime=12.56
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 3656 974 0 0 1250 2 3 1 25 0 1 0 59954925 30928896 3264 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 7551 3264 390 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5028 s]
/proc/loadavg: 2.25 2.19 2.07 3/74 18895
/proc/meminfo: memFree=1343384/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=30464 CPUtime=25.24
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 3764 974 0 0 2518 2 3 1 25 0 1 0 59954925 31195136 3372 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 7616 3372 390 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1027 s]
/proc/loadavg: 2.28 2.21 2.08 3/74 18895
/proc/meminfo: memFree=1342360/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=31492 CPUtime=50.59
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 4169 974 0 0 5053 2 3 1 25 0 1 0 59954925 32247808 3583 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 7873 3583 390 142 0 6827 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.22 2.20 2.09 3/74 18895
/proc/meminfo: memFree=1340440/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=32772 CPUtime=101.31
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 4877 974 0 0 10124 3 3 1 25 0 1 0 59954925 33558528 3969 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 8193 3969 390 142 0 7147 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 32772

[startup+162.303 s]
/proc/loadavg: 2.25 2.21 2.09 3/74 18895
/proc/meminfo: memFree=1337624/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=33284 CPUtime=160.76
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 5558 974 0 0 16068 4 3 1 25 0 1 0 59954925 34082816 4521 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18889/statm: 8321 4521 390 142 0 7275 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.18 2.20 2.09 3/74 18928
/proc/meminfo: memFree=1464216/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=35332 CPUtime=220.3
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 6430 974 0 0 22021 5 3 1 25 0 1 0 59954925 36179968 4880 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 8833 4880 390 142 0 7787 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.07 2.16 2.09 3/74 18928
/proc/meminfo: memFree=1460888/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=35332 CPUtime=280.29
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 6898 974 0 0 28018 7 3 1 25 0 1 0 59954925 36179968 5348 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 8833 5348 390 142 0 7787 0
Current children cumulated CPU time (s) 280.29
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.02 2.13 2.08 3/74 18928
/proc/meminfo: memFree=1456344/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=36616 CPUtime=340.26
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 7834 974 0 0 34014 8 3 1 25 0 1 0 59954925 37494784 6027 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 9154 6027 390 142 0 8108 0
Current children cumulated CPU time (s) 340.26
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.01 2.10 2.07 3/74 18928
/proc/meminfo: memFree=1453016/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=40712 CPUtime=400.24
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 9200 974 0 0 40011 9 3 1 25 0 1 0 59954925 41689088 6368 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 10178 6368 390 142 0 9132 0
Current children cumulated CPU time (s) 400.24
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.08 2.07 3/74 18928
/proc/meminfo: memFree=1449496/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=40712 CPUtime=460.21
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 9682 974 0 0 46008 9 3 1 25 0 1 0 59954925 41689088 6850 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 10178 6850 390 142 0 9132 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.06 2.06 3/74 18928
/proc/meminfo: memFree=1444440/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=40712 CPUtime=520.19
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 10169 974 0 0 52005 10 3 1 25 0 1 0 59954925 41689088 7337 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 10178 7337 390 142 0 9132 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 40712

[startup+582.303 s]
/proc/loadavg: 2.00 2.05 2.06 3/74 18928
/proc/meminfo: memFree=1438936/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=43016 CPUtime=580.17
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 11879 974 0 0 58002 11 3 1 25 0 1 0 59954925 44048384 8469 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 10754 8469 390 142 0 9708 0
Current children cumulated CPU time (s) 580.17
Current children cumulated vsize (KiB) 43016

[startup+642.303 s]
/proc/loadavg: 2.00 2.04 2.05 3/74 18928
/proc/meminfo: memFree=1436376/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=43016 CPUtime=640.15
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 12132 974 0 0 64000 11 3 1 25 0 1 0 59954925 44048384 8722 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 10754 8722 390 142 0 9708 0
Current children cumulated CPU time (s) 640.15
Current children cumulated vsize (KiB) 43016

[startup+702.303 s]

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

[startup+822.303 s]
/proc/loadavg: 2.00 2.02 2.03 3/74 18928
/proc/meminfo: memFree=1423320/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=51208 CPUtime=820.07
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 15543 974 0 0 81989 14 3 1 25 0 1 0 59954925 52436992 10084 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 12802 10084 390 142 0 11756 0
Current children cumulated CPU time (s) 820.07
Current children cumulated vsize (KiB) 51208

[startup+882.303 s]
/proc/loadavg: 2.00 2.01 2.03 3/74 18928
/proc/meminfo: memFree=1421272/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=51208 CPUtime=880.05
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 15783 974 0 0 87987 14 3 1 25 0 1 0 59954925 52436992 10324 996147200 134512640 135095119 4294956304 18446744073709551615 134927266 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 12802 10324 390 142 0 11756 0
Current children cumulated CPU time (s) 880.05
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 18928
/proc/meminfo: memFree=1419160/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=51600 CPUtime=940.04
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 16137 974 0 0 93984 16 3 1 25 0 1 0 59954925 52838400 10678 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 12900 10678 390 142 0 11854 0
Current children cumulated CPU time (s) 940.04
Current children cumulated vsize (KiB) 51600

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 18928
/proc/meminfo: memFree=1415960/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=52912 CPUtime=1000
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 16704 974 0 0 99980 16 3 1 25 0 1 0 59954925 54181888 11245 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 13228 11245 390 142 0 12182 0
Current children cumulated CPU time (s) 1000
Current children cumulated vsize (KiB) 52912

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 18928
/proc/meminfo: memFree=1412120/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=54228 CPUtime=1059.98
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 17303 974 0 0 105977 17 3 1 25 0 1 0 59954925 55529472 11844 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 13557 11844 390 142 0 12511 0
Current children cumulated CPU time (s) 1059.98
Current children cumulated vsize (KiB) 54228

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1401304/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=66748 CPUtime=1119.96
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 20692 974 0 0 111973 19 3 1 25 0 1 0 59954925 68349952 14079 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 16687 14079 390 142 0 15641 0
Current children cumulated CPU time (s) 1119.96
Current children cumulated vsize (KiB) 66748

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=66748 CPUtime=1179.93
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 20947 974 0 0 117970 19 3 1 25 0 1 0 59954925 68349952 14334 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 16687 14334 390 142 0 15641 0
Current children cumulated CPU time (s) 1179.93
Current children cumulated vsize (KiB) 66748

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1395416/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=66748 CPUtime=1239.92
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 21211 974 0 0 123968 20 3 1 25 0 1 0 59954925 68349952 14598 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 16687 14598 390 142 0 15641 0
Current children cumulated CPU time (s) 1239.92
Current children cumulated vsize (KiB) 66748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1392152/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=66748 CPUtime=1299.9
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 21458 974 0 0 129966 20 3 1 25 0 1 0 59954925 68349952 14845 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 16687 14845 390 142 0 15641 0
Current children cumulated CPU time (s) 1299.9
Current children cumulated vsize (KiB) 66748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1382104/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=66748 CPUtime=1359.87
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 21697 974 0 0 135963 20 3 1 25 0 1 0 59954925 68349952 15084 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 16687 15084 390 142 0 15641 0
Current children cumulated CPU time (s) 1359.87
Current children cumulated vsize (KiB) 66748

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1380248/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=83132 CPUtime=1419.86
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 26038 974 0 0 141960 22 3 1 25 0 1 0 59954925 85127168 15328 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 20783 15328 390 142 0 19737 0
Current children cumulated CPU time (s) 1419.86
Current children cumulated vsize (KiB) 83132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1377368/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=84312 CPUtime=1479.83
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 26556 974 0 0 147956 23 3 1 25 0 1 0 59954925 86335488 15846 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 21078 15846 390 142 0 20032 0
Current children cumulated CPU time (s) 1479.83
Current children cumulated vsize (KiB) 84312

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1374232/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=85352 CPUtime=1539.8
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 27068 974 0 0 153953 23 3 1 25 0 1 0 59954925 87400448 16358 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 21338 16358 390 142 0 20292 0
Current children cumulated CPU time (s) 1539.8
Current children cumulated vsize (KiB) 85352

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1371416/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=86396 CPUtime=1599.78
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 27563 974 0 0 159950 24 3 1 25 0 1 0 59954925 88469504 16853 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 21599 16853 390 142 0 20553 0
Current children cumulated CPU time (s) 1599.78
Current children cumulated vsize (KiB) 86396

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1368600/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=87572 CPUtime=1659.76
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 28061 974 0 0 165947 25 3 1 25 0 1 0 59954925 89673728 17351 996147200 134512640 135095119 4294956304 18446744073709551615 134911427 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 21893 17351 390 142 0 20847 0
Current children cumulated CPU time (s) 1659.76
Current children cumulated vsize (KiB) 87572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1365848/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=88620 CPUtime=1719.74
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 28555 974 0 0 171944 26 3 1 25 0 1 0 59954925 90746880 17845 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 22155 17845 390 142 0 21109 0
Current children cumulated CPU time (s) 1719.74
Current children cumulated vsize (KiB) 88620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1362392/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=89664 CPUtime=1779.71
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 29060 974 0 0 177941 26 3 1 25 0 1 0 59954925 91815936 18350 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 22416 18350 390 142 0 21370 0
Current children cumulated CPU time (s) 1779.71
Current children cumulated vsize (KiB) 89664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18928
/proc/meminfo: memFree=1361048/2055920 swapFree=4192812/4192956
[pid=18889] ppid=18887 vsize=90060 CPUtime=1800.01
/proc/18889/stat : 18889 (pcs.small) R 18887 18889 18447 0 -1 4194304 29233 974 0 0 179971 26 3 1 25 0 1 0 59954925 92221440 18523 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/18889/statm: 22515 18523 390 142 0 21469 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90060

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): 1802.62
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.291955
CPU usage (%): 99.8569
Max. virtual memory (cumulated for all children) (KiB): 90060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30207
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= 9754

runsolver used 2.56161 second user time and 5.64314 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-16 09:21:31
IDJOB=2088204
IDBENCH=58889
IDSOLVER=734
FILE ID=node74/2088204-1247728891
PBS_JOBID= 9521564
Free space on /tmp= 102996 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-40_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088204-1247728891/watcher-2088204-1247728891 -o /tmp/evaluation-result-2088204-1247728891/solver-2088204-1247728891 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1137543991 HOME/instance-2088204-1247728891.xml

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

MD5SUM BENCH= a668bab265f4288e5a7e785c274b88f1
RANDOM SEED=1137543991

node74.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		: 3000.234
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		: 3000.234
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:       1356160 kB
Buffers:         76304 kB
Cached:         420504 kB
SwapCached:          0 kB
Active:         215476 kB
Inactive:       411796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7700 kB
Writeback:           0 kB
Mapped:         141940 kB
Slab:            57284 kB
Committed_AS:   616784 kB
PageTables:       2144 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103020 MiB
End job on node74 at 2009-07-16 09:51:36