Trace number 2059581

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) 1800.1 1808.62

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-54021_ext.xml
MD5SUM5c97600a886441a27e5d5f2a5960cfd8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.224
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.01	c Seed is 398945805
0.00/0.01	c Constructing HOME/instance-2059581-1247695174.xml  with 7489 constraints
0.08/0.11	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-2059581-1247695174/watcher-2059581-1247695174 -o /tmp/evaluation-result-2059581-1247695174/solver-2059581-1247695174 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 398945805 HOME/instance-2059581-1247695174.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: 1.99 1.90 1.25 4/73 10600
/proc/meminfo: memFree=478408/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=5356 CPUtime=0
/proc/10600/stat : 10600 (pcssolve) R 10598 10600 10422 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 56582198 5484544 239 996147200 4194304 4889804 548682068800 18446744073709551615 4435280 0 0 4100 65536 0 0 0 17 1 0 0
/proc/10600/statm: 1339 239 199 169 0 50 0

[startup+0.02842 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 10600
/proc/meminfo: memFree=478408/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=4508 CPUtime=0.01
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 842 822 0 0 1 0 0 0 25 0 1 0 56582198 4616192 451 996147200 134512640 135095119 4294956304 18446744073709551615 134724357 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 1127 451 364 142 0 81 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4508

[startup+0.10143 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 10600
/proc/meminfo: memFree=478408/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=5828 CPUtime=0.08
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 1163 822 0 0 8 0 0 0 25 0 1 0 56582198 5967872 772 996147200 134512640 135095119 4294956304 18446744073709551615 2039485 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 1457 772 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301451 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 10600
/proc/meminfo: memFree=478408/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=6776 CPUtime=0.28
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 1439 822 0 0 28 0 0 0 25 0 1 0 56582198 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134641703 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6776

[startup+0.701496 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 10600
/proc/meminfo: memFree=478408/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=6776 CPUtime=0.68
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 1474 822 0 0 68 0 0 0 25 0 1 0 56582198 6938624 985 996147200 134512640 135095119 4294956304 18446744073709551615 134617038 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 1694 985 378 142 0 648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6776

[startup+1.50158 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10606
/proc/meminfo: memFree=475584/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=7032 CPUtime=1.47
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 1584 822 0 0 147 0 0 0 25 0 1 0 56582198 7200768 1030 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 1758 1030 378 142 0 712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7032

[startup+3.10176 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10606
/proc/meminfo: memFree=475008/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=8068 CPUtime=3.07
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 1940 822 0 0 307 0 0 0 25 0 1 0 56582198 8261632 1257 996147200 134512640 135095119 4294956304 18446744073709551615 134643080 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 2017 1257 378 142 0 971 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8068

[startup+6.30112 s]
/proc/loadavg: 1.99 1.90 1.26 3/74 10606
/proc/meminfo: memFree=472832/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=10648 CPUtime=6.26
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 2618 822 0 0 625 1 0 0 25 0 1 0 56582198 10903552 1678 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 2662 1678 378 142 0 1616 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10648

[startup+12.7028 s]
/proc/loadavg: 1.99 1.91 1.26 3/74 10606
/proc/meminfo: memFree=470400/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=11952 CPUtime=12.63
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 3217 822 0 0 1262 1 0 0 25 0 1 0 56582198 12238848 2277 996147200 134512640 135095119 4294956304 18446744073709551615 134638335 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 2988 2277 378 142 0 1942 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11952

[startup+25.5013 s]
/proc/loadavg: 1.99 1.91 1.27 3/74 10606
/proc/meminfo: memFree=466624/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=16988 CPUtime=25.38
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 4856 822 0 0 2535 3 0 0 25 0 1 0 56582198 17395712 3146 996147200 134512640 135095119 4294956304 18446744073709551615 134636886 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 4247 3146 378 142 0 3201 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 16988

[startup+51.1011 s]
/proc/loadavg: 1.99 1.92 1.29 3/74 10606
/proc/meminfo: memFree=461632/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=23692 CPUtime=50.87
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 7026 822 0 0 5082 5 0 0 25 0 1 0 56582198 24260608 4291 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 5923 4291 378 142 0 4877 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 23692

[startup+102.307 s]
/proc/loadavg: 1.99 1.93 1.32 3/74 10612
/proc/meminfo: memFree=454016/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=29540 CPUtime=101.84
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 9172 822 0 0 10177 7 0 0 25 0 1 0 56582198 30248960 5924 996147200 134512640 135095119 4294956304 18446744073709551615 134638335 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 7385 5924 378 142 0 6339 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 29540

[startup+162.301 s]
/proc/loadavg: 2.06 1.95 1.37 3/74 10644
/proc/meminfo: memFree=516480/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=40988 CPUtime=161.58
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 12682 822 0 0 16146 12 0 0 25 0 1 0 56582198 41971712 7385 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 10247 7385 378 142 0 9201 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 40988

[startup+222.301 s]
/proc/loadavg: 2.07 1.97 1.41 3/74 10644
/proc/meminfo: memFree=504128/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=43724 CPUtime=221.34
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 13907 822 0 0 22120 14 0 0 25 0 1 0 56582198 44773376 8610 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 10931 8610 378 142 0 9885 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 43724

[startup+282.302 s]
/proc/loadavg: 2.02 1.97 1.45 3/74 10644
/proc/meminfo: memFree=491200/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=53232 CPUtime=281.11
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 16745 822 0 0 28095 16 0 0 25 0 1 0 56582198 54509568 10423 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 13308 10423 378 142 0 12262 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 53232

[startup+342.301 s]
/proc/loadavg: 2.01 1.97 1.48 3/74 10644
/proc/meminfo: memFree=478976/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=53232 CPUtime=340.88
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 17177 822 0 0 34072 16 0 0 25 0 1 0 56582198 54509568 10855 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 13308 10855 378 142 0 12262 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 53232

[startup+402.301 s]
/proc/loadavg: 2.04 1.99 1.51 3/74 10644
/proc/meminfo: memFree=473920/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=55068 CPUtime=400.64
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 18024 822 0 0 40047 17 0 0 25 0 1 0 56582198 56389632 11702 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 13767 11702 378 142 0 12721 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 55068

[startup+462.302 s]
/proc/loadavg: 2.05 2.00 1.55 3/74 10644
/proc/meminfo: memFree=468744/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=56892 CPUtime=460.41
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 18874 822 0 0 46023 18 0 0 25 0 1 0 56582198 58257408 12552 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 14223 12552 378 142 0 13177 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 56892

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 1.57 3/74 10644
/proc/meminfo: memFree=462216/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=58844 CPUtime=520.18
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 19687 822 0 0 51998 20 0 0 25 0 1 0 56582198 60256256 13365 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 14711 13365 378 142 0 13665 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 58844

[startup+582.302 s]
/proc/loadavg: 2.13 2.04 1.61 3/74 10644
/proc/meminfo: memFree=455816/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=76924 CPUtime=579.94
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 24548 822 0 0 57972 22 0 0 25 0 1 0 56582198 78770176 14129 996147200 134512640 135095119 4294956304 18446744073709551615 134607087 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 19231 14129 378 142 0 18185 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 76924

[startup+642.302 s]
/proc/loadavg: 2.12 2.04 1.64 3/74 10644
/proc/meminfo: memFree=449736/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=78496 CPUtime=639.71
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 25259 822 0 0 63948 23 0 0 25 0 1 0 56582198 80379904 14840 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 19624 14840 378 142 0 18578 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 78496

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.09 2.06 1.71 3/74 10644
/proc/meminfo: memFree=432648/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=83052 CPUtime=819
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 27316 822 0 0 81874 26 0 0 25 0 1 0 56582198 85045248 16897 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 20763 16897 378 142 0 19717 0
Current children cumulated CPU time (s) 819
Current children cumulated vsize (KiB) 83052

[startup+882.301 s]
/proc/loadavg: 2.17 2.09 1.74 3/74 10644
/proc/meminfo: memFree=416008/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=878.77
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 32846 822 0 0 87847 30 0 0 25 0 1 0 56582198 106532864 20378 996147200 134512640 135095119 4294956304 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 26009 20378 378 142 0 24963 0
Current children cumulated CPU time (s) 878.77
Current children cumulated vsize (KiB) 104036

[startup+942.302 s]
/proc/loadavg: 2.14 2.10 1.76 3/74 10644
/proc/meminfo: memFree=412360/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=938.53
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 33114 822 0 0 93823 30 0 0 25 0 1 0 56582198 106532864 20646 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 26009 20646 378 142 0 24963 0
Current children cumulated CPU time (s) 938.53
Current children cumulated vsize (KiB) 104036

[startup+1002.3 s]
/proc/loadavg: 2.18 2.12 1.79 3/74 10644
/proc/meminfo: memFree=397064/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=998.3
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 33375 822 0 0 99800 30 0 0 25 0 1 0 56582198 106532864 20907 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 26009 20907 378 142 0 24963 0
Current children cumulated CPU time (s) 998.3
Current children cumulated vsize (KiB) 104036

[startup+1062.3 s]
/proc/loadavg: 2.11 2.11 1.81 3/74 10644
/proc/meminfo: memFree=395144/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=1058.07
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 33633 822 0 0 105776 31 0 0 25 0 1 0 56582198 106532864 21165 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 26009 21165 378 142 0 24963 0
Current children cumulated CPU time (s) 1058.07
Current children cumulated vsize (KiB) 104036

[startup+1122.3 s]
/proc/loadavg: 2.04 2.09 1.82 3/74 10644
/proc/meminfo: memFree=392968/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=1117.83
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 33884 822 0 0 111752 31 0 0 25 0 1 0 56582198 106532864 21416 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 26009 21416 378 142 0 24963 0
Current children cumulated CPU time (s) 1117.83
Current children cumulated vsize (KiB) 104036

[startup+1182.3 s]
/proc/loadavg: 2.01 2.07 1.82 3/74 10644
/proc/meminfo: memFree=391048/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=1177.6
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 34133 822 0 0 117728 32 0 0 25 0 1 0 56582198 106532864 21665 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10600/statm: 26009 21665 378 142 0 24963 0
Current children cumulated CPU time (s) 1177.6
Current children cumulated vsize (KiB) 104036

[startup+1242.3 s]
/proc/loadavg: 2.02 2.06 1.83 3/84 10727
/proc/meminfo: memFree=399536/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=1237.33
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 34375 822 0 0 123699 34 0 0 25 0 1 0 56582198 106532864 21907 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 26009 21907 378 142 0 24963 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 104036

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 1.84 3/84 10727
/proc/meminfo: memFree=374256/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104036 CPUtime=1297.07
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 34607 822 0 0 129673 34 0 0 25 0 1 0 56582198 106532864 22139 996147200 134512640 135095119 4294956304 18446744073709551615 134555020 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 26009 22139 378 142 0 24963 0
Current children cumulated CPU time (s) 1297.07
Current children cumulated vsize (KiB) 104036

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 1.84 3/84 10811
/proc/meminfo: memFree=429424/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=104300 CPUtime=1356.6
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 34893 822 0 0 135625 35 0 0 25 0 1 0 56582198 106803200 22425 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 26075 22425 378 142 0 25029 0
Current children cumulated CPU time (s) 1356.6
Current children cumulated vsize (KiB) 104300

[startup+1422.31 s]
/proc/loadavg: 2.18 2.08 1.87 4/83 11229
/proc/meminfo: memFree=452440/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=105348 CPUtime=1415.72
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 35368 822 0 0 141534 38 0 0 25 0 1 0 56582198 107876352 22900 996147200 134512640 135095119 4294956304 18446744073709551615 134576645 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 26337 22900 378 142 0 25291 0
Current children cumulated CPU time (s) 1415.72
Current children cumulated vsize (KiB) 105348

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 1.87 3/83 11441
/proc/meminfo: memFree=444904/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=106392 CPUtime=1475.21
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 35859 822 0 0 147480 41 0 0 25 0 1 0 56582198 108945408 23391 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 26598 23391 378 142 0 25552 0
Current children cumulated CPU time (s) 1475.21
Current children cumulated vsize (KiB) 106392

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 1.88 3/83 11567
/proc/meminfo: memFree=442280/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=107556 CPUtime=1534.87
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 36383 822 0 0 153445 42 0 0 25 0 1 0 56582198 110137344 23915 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 26889 23915 378 142 0 25843 0
Current children cumulated CPU time (s) 1534.87
Current children cumulated vsize (KiB) 107556

[startup+1602.3 s]
/proc/loadavg: 2.06 2.06 1.89 3/83 11609
/proc/meminfo: memFree=437416/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=108740 CPUtime=1594.6
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 36912 822 0 0 159417 43 0 0 25 0 1 0 56582198 111349760 24444 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 27185 24444 378 142 0 26139 0
Current children cumulated CPU time (s) 1594.6
Current children cumulated vsize (KiB) 108740

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 1.90 3/83 11609
/proc/meminfo: memFree=435176/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=109792 CPUtime=1654.36
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 37424 822 0 0 165391 45 0 0 25 0 1 0 56582198 112427008 24956 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 27448 24956 378 142 0 26402 0
Current children cumulated CPU time (s) 1654.36
Current children cumulated vsize (KiB) 109792

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 1.90 3/83 11609
/proc/meminfo: memFree=433064/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=111096 CPUtime=1714.12
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 37955 822 0 0 171367 45 0 0 25 0 1 0 56582198 113762304 25487 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 27774 25487 378 142 0 26728 0
Current children cumulated CPU time (s) 1714.12
Current children cumulated vsize (KiB) 111096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/83 11609
/proc/meminfo: memFree=430888/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=112136 CPUtime=1773.87
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 38457 822 0 0 177342 45 0 0 25 0 1 0 56582198 114827264 25989 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 28034 25989 378 142 0 26988 0
Current children cumulated CPU time (s) 1773.87
Current children cumulated vsize (KiB) 112136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.00 2.02 1.91 3/83 11609
/proc/meminfo: memFree=430056/2055920 swapFree=4192948/4192956
[pid=10600] ppid=10598 vsize=112672 CPUtime=1800.07
/proc/10600/stat : 10600 (pcs.small) R 10598 10600 10422 0 -1 4194304 38664 822 0 0 179961 46 0 0 25 0 1 0 56582198 115376128 26196 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10600/statm: 28168 26196 378 142 0 27122 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 112672

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.62
CPU time (s): 1800.1
CPU user time (s): 1799.61
CPU system time (s): 0.488925
CPU usage (%): 99.5288
Max. virtual memory (cumulated for all children) (KiB): 112672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39486
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= 23141

runsolver used 1.77073 second user time and 4.88326 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-15 23:59:34
IDJOB=2059581
IDBENCH=53595
IDSOLVER=733
FILE ID=node87/2059581-1247695174
PBS_JOBID= 9521144
Free space on /tmp= 66164 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-54021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059581-1247695174/watcher-2059581-1247695174 -o /tmp/evaluation-result-2059581-1247695174/solver-2059581-1247695174 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 398945805 HOME/instance-2059581-1247695174.xml

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

MD5SUM BENCH= 5c97600a886441a27e5d5f2a5960cfd8
RANDOM SEED=398945805

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        478888 kB
Buffers:        117940 kB
Cached:        1254428 kB
SwapCached:          8 kB
Active:         445780 kB
Inactive:      1026060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        478888 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:         109564 kB
Slab:            90376 kB
Committed_AS:   651188 kB
PageTables:       2040 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= 66160 MiB
End job on node87 at 2009-07-16 00:29:44