Trace number 2063223

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 1802.52

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-30_ext.xml
MD5SUMbb19e86a0a2939b467d1ac63852856fd
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 benchmark688.56
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 1944161750
0.00/0.04	c Constructing HOME/instance-2063223-1247696039.xml  with 72 constraints
0.88/0.98	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-2063223-1247696039/watcher-2063223-1247696039 -o /tmp/evaluation-result-2063223-1247696039/solver-2063223-1247696039 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1944161750 HOME/instance-2063223-1247696039.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: 1.85 1.94 1.67 4/72 8803
/proc/meminfo: memFree=773976/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=5356 CPUtime=0
/proc/8803/stat : 8803 (pcssolve) R 8801 8803 8577 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56670943 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8803/statm: 1339 241 200 169 0 50 0
[pid=8804] ppid=8803 vsize=3676 CPUtime=0
/proc/8804/stat : 8804 (fgrep) R 8803 8803 8577 0 -1 4194304 165 0 0 0 0 0 0 0 22 0 1 0 56670944 3764224 132 996147200 4194304 4274172 548682068976 18446744073709551615 4208903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 919 132 87 19 0 43 0
[pid=8805] ppid=8803 vsize=5356 CPUtime=0
/proc/8805/stat : 8805 (pcssolve) R 8803 8803 8577 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56670944 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8805/statm: 1339 241 200 169 0 50 0

[startup+0.110805 s]
/proc/loadavg: 1.85 1.94 1.67 4/72 8803
/proc/meminfo: memFree=773976/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=5284 CPUtime=0.09
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 930 873 0 0 6 0 2 1 23 0 1 0 56670943 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 10129106 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5284

[startup+0.201815 s]
/proc/loadavg: 1.85 1.94 1.67 4/72 8803
/proc/meminfo: memFree=773976/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=6500 CPUtime=0.18
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 1066 873 0 0 15 0 2 1 23 0 1 0 56670943 6656000 675 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 1625 675 375 142 0 579 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6500

[startup+0.301823 s]
/proc/loadavg: 1.85 1.94 1.67 4/72 8803
/proc/meminfo: memFree=773976/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=7892 CPUtime=0.28
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 1224 873 0 0 25 0 2 1 24 0 1 0 56670943 8081408 833 996147200 134512640 135095119 4294956304 18446744073709551615 134741602 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 1973 833 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.701864 s]
/proc/loadavg: 1.85 1.94 1.67 4/72 8803
/proc/meminfo: memFree=773976/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=13148 CPUtime=0.69
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 1820 873 0 0 65 1 2 1 25 0 1 0 56670943 13463552 1429 996147200 134512640 135095119 4294956304 18446744073709551615 10128853 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 3287 1429 375 142 0 2241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13148

[startup+1.50195 s]
/proc/loadavg: 1.86 1.94 1.67 3/73 8809
/proc/meminfo: memFree=767832/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=16576 CPUtime=1.47
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 2233 873 0 0 143 1 2 1 25 0 1 0 56670943 16973824 1842 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4144 1842 389 142 0 3098 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16576

[startup+3.10111 s]
/proc/loadavg: 1.86 1.94 1.67 3/73 8809
/proc/meminfo: memFree=767448/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=16576 CPUtime=3.06
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 2246 873 0 0 302 1 2 1 25 0 1 0 56670943 16973824 1855 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4144 1855 389 142 0 3098 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16576

[startup+6.30242 s]
/proc/loadavg: 1.87 1.94 1.67 3/73 8809
/proc/meminfo: memFree=766552/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=16576 CPUtime=6.23
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 2272 873 0 0 619 1 2 1 25 0 1 0 56670943 16973824 1881 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4144 1881 389 142 0 3098 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16576

[startup+12.7011 s]
/proc/loadavg: 1.88 1.94 1.67 3/73 8809
/proc/meminfo: memFree=764888/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=16836 CPUtime=12.57
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 2377 873 0 0 1253 1 2 1 25 0 1 0 56670943 17240064 1986 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4209 1986 389 142 0 3163 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16836

[startup+25.5013 s]
/proc/loadavg: 1.90 1.94 1.67 3/73 8809
/proc/meminfo: memFree=761624/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=17352 CPUtime=25.25
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 2608 873 0 0 2521 1 2 1 25 0 1 0 56670943 17768448 2152 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4338 2152 389 142 0 3292 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17352

[startup+51.1019 s]
/proc/loadavg: 1.94 1.95 1.68 3/73 8809
/proc/meminfo: memFree=755480/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=18120 CPUtime=50.63
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 3116 873 0 0 5058 2 2 1 25 0 1 0 56670943 18554880 2466 996147200 134512640 135095119 4294956304 18446744073709551615 134927018 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4530 2466 389 142 0 3484 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 18120

[startup+102.302 s]
/proc/loadavg: 1.97 1.95 1.70 3/73 8809
/proc/meminfo: memFree=742936/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=19656 CPUtime=101.38
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 4144 873 0 0 10132 3 2 1 25 0 1 0 56670943 20127744 3108 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 4914 3108 389 142 0 3868 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 19656

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.71 3/73 8809
/proc/meminfo: memFree=728856/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=21704 CPUtime=160.86
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 5240 873 0 0 16079 4 2 1 25 0 1 0 56670943 22224896 3691 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8803/statm: 5426 3691 389 142 0 4380 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 21704

[startup+222.307 s]
/proc/loadavg: 1.92 1.95 1.73 3/73 8842
/proc/meminfo: memFree=1098840/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=22988 CPUtime=220.38
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 6345 873 0 0 22030 5 2 1 25 0 1 0 56670943 23539712 4539 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 5747 4539 389 142 0 4701 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 22988

[startup+282.302 s]
/proc/loadavg: 1.97 1.95 1.74 3/73 8842
/proc/meminfo: memFree=1095512/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=27084 CPUtime=280.36
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 7853 873 0 0 28027 6 2 1 25 0 1 0 56670943 27734016 5022 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 6771 5022 389 142 0 5725 0
Current children cumulated CPU time (s) 280.36
Current children cumulated vsize (KiB) 27084

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.75 3/73 8842
/proc/meminfo: memFree=1090904/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=28000 CPUtime=340.34
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 8556 873 0 0 34024 7 2 1 25 0 1 0 56670943 28672000 5725 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 7000 5725 389 142 0 5954 0
Current children cumulated CPU time (s) 340.34
Current children cumulated vsize (KiB) 28000

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/73 8842
/proc/meminfo: memFree=1082840/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=34920 CPUtime=400.32
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 10633 873 0 0 40020 9 2 1 25 0 1 0 56670943 35758080 7224 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 8730 7224 389 142 0 7684 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 34920

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 8842
/proc/meminfo: memFree=1079640/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=34920 CPUtime=460.29
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 11003 873 0 0 46017 9 2 1 25 0 1 0 56670943 35758080 7594 996147200 134512640 135095119 4294956304 18446744073709551615 134927103 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 8730 7594 389 142 0 7684 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 34920

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8842
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=43628 CPUtime=520.27
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 13572 873 0 0 52013 11 2 1 25 0 1 0 56670943 44675072 8114 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 10907 8114 389 142 0 9861 0
Current children cumulated CPU time (s) 520.27
Current children cumulated vsize (KiB) 43628

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8842
/proc/meminfo: memFree=1070168/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=45316 CPUtime=580.25
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 14370 873 0 0 58010 12 2 1 25 0 1 0 56670943 46403584 8912 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 11329 8912 389 142 0 10283 0
Current children cumulated CPU time (s) 580.25
Current children cumulated vsize (KiB) 45316

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 8842
/proc/meminfo: memFree=1065304/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=47020 CPUtime=640.23

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 8842
/proc/meminfo: memFree=1043096/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=60604 CPUtime=820.16
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 19794 873 0 0 81996 17 2 1 25 0 1 0 56670943 62058496 13182 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 15151 13182 389 142 0 14105 0
Current children cumulated CPU time (s) 820.16
Current children cumulated vsize (KiB) 60604

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 8842
/proc/meminfo: memFree=1040792/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=60604 CPUtime=880.14
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 20158 873 0 0 87994 17 2 1 25 0 1 0 56670943 62058496 13546 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 15151 13546 389 142 0 14105 0
Current children cumulated CPU time (s) 880.14
Current children cumulated vsize (KiB) 60604

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 8842
/proc/meminfo: memFree=1038360/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=76988 CPUtime=940.12
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 24610 873 0 0 93989 20 2 1 25 0 1 0 56670943 78835712 13901 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 19247 13901 389 142 0 18201 0
Current children cumulated CPU time (s) 940.12
Current children cumulated vsize (KiB) 76988

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 8842
/proc/meminfo: memFree=1034968/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=78164 CPUtime=1000.1
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 25272 873 0 0 99987 20 2 1 25 0 1 0 56670943 80039936 14563 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 19541 14563 389 142 0 18495 0
Current children cumulated CPU time (s) 1000.1
Current children cumulated vsize (KiB) 78164

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 8842
/proc/meminfo: memFree=1030872/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=79736 CPUtime=1060.08
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 26014 873 0 0 105984 21 2 1 25 0 1 0 56670943 81649664 15305 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 19934 15305 389 142 0 18888 0
Current children cumulated CPU time (s) 1060.08
Current children cumulated vsize (KiB) 79736

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8842
/proc/meminfo: memFree=1026008/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=81420 CPUtime=1120.05
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 26762 873 0 0 111980 22 2 1 25 0 1 0 56670943 83374080 16053 996147200 134512640 135095119 4294956304 18446744073709551615 134910274 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 20355 16053 389 142 0 19309 0
Current children cumulated CPU time (s) 1120.05
Current children cumulated vsize (KiB) 81420

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8842
/proc/meminfo: memFree=1021336/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=82988 CPUtime=1180.03
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 27511 873 0 0 117977 23 2 1 25 0 1 0 56670943 84979712 16802 996147200 134512640 135095119 4294956304 18446744073709551615 134926965 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 20747 16802 389 142 0 19701 0
Current children cumulated CPU time (s) 1180.03
Current children cumulated vsize (KiB) 82988

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8842
/proc/meminfo: memFree=1016664/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=84696 CPUtime=1240.02
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 28265 873 0 0 123974 25 2 1 25 0 1 0 56670943 86728704 17556 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 21174 17556 389 142 0 20128 0
Current children cumulated CPU time (s) 1240.02
Current children cumulated vsize (KiB) 84696

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8842
/proc/meminfo: memFree=1011864/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=86256 CPUtime=1299.99
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 28998 873 0 0 129970 26 2 1 25 0 1 0 56670943 88326144 18289 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 21564 18289 389 142 0 20518 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 86256

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8842
/proc/meminfo: memFree=1007064/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=87820 CPUtime=1359.96
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 29734 873 0 0 135967 26 2 1 25 0 1 0 56670943 89927680 19025 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 21955 19025 389 142 0 20909 0
Current children cumulated CPU time (s) 1359.96
Current children cumulated vsize (KiB) 87820

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8842
/proc/meminfo: memFree=994968/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=89400 CPUtime=1419.94
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 30487 873 0 0 141964 27 2 1 25 0 1 0 56670943 91545600 19778 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 22350 19778 389 142 0 21304 0
Current children cumulated CPU time (s) 1419.94
Current children cumulated vsize (KiB) 89400

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8842
/proc/meminfo: memFree=991064/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=90972 CPUtime=1479.92
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 31233 873 0 0 147961 28 2 1 25 0 1 0 56670943 93155328 20524 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 22743 20524 389 142 0 21697 0
Current children cumulated CPU time (s) 1479.92
Current children cumulated vsize (KiB) 90972

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8842
/proc/meminfo: memFree=973720/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=114076 CPUtime=1539.9
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 37341 873 0 0 153956 31 2 1 25 0 1 0 56670943 116813824 24583 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 28519 24583 389 142 0 27473 0
Current children cumulated CPU time (s) 1539.9
Current children cumulated vsize (KiB) 114076

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=971416/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=114076 CPUtime=1599.87
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 37699 873 0 0 159953 31 2 1 25 0 1 0 56670943 116813824 24941 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 28519 24941 389 142 0 27473 0
Current children cumulated CPU time (s) 1599.87
Current children cumulated vsize (KiB) 114076

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=969176/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=114076 CPUtime=1659.85
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 38065 873 0 0 165950 32 2 1 25 0 1 0 56670943 116813824 25307 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 28519 25307 389 142 0 27473 0
Current children cumulated CPU time (s) 1659.85
Current children cumulated vsize (KiB) 114076

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=966872/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=114076 CPUtime=1719.84
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 38418 873 0 0 171948 33 2 1 25 0 1 0 56670943 116813824 25660 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 28519 25660 389 142 0 27473 0
Current children cumulated CPU time (s) 1719.84
Current children cumulated vsize (KiB) 114076

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=964312/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=114076 CPUtime=1779.81
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 38768 873 0 0 177945 33 2 1 25 0 1 0 56670943 116813824 26010 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 28519 26010 389 142 0 27473 0
Current children cumulated CPU time (s) 1779.81
Current children cumulated vsize (KiB) 114076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=963288/2055920 swapFree=4192812/4192956
[pid=8803] ppid=8801 vsize=114076 CPUtime=1800
/proc/8803/stat : 8803 (pcs.small) R 8801 8803 8577 0 -1 4194304 38885 873 0 0 179964 33 2 1 25 0 1 0 56670943 116813824 26127 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/8803/statm: 28519 26127 389 142 0 27473 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 114076

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): 1802.52
CPU time (s): 1800.04
CPU user time (s): 1799.67
CPU system time (s): 0.368943
CPU usage (%): 99.8621
Max. virtual memory (cumulated for all children) (KiB): 115408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39758
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= 9249

runsolver used 2.08068 second user time and 4.69728 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 00:13:59
IDJOB=2063223
IDBENCH=53987
IDSOLVER=734
FILE ID=node12/2063223-1247696039
PBS_JOBID= 9521285
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063223-1247696039/watcher-2063223-1247696039 -o /tmp/evaluation-result-2063223-1247696039/solver-2063223-1247696039 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1944161750 HOME/instance-2063223-1247696039.xml

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

MD5SUM BENCH= bb19e86a0a2939b467d1ac63852856fd
RANDOM SEED=1944161750

node12.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		: 3000.240
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		: 3000.240
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:        774392 kB
Buffers:         76396 kB
Cached:         741368 kB
SwapCached:        140 kB
Active:         547744 kB
Inactive:       645088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        774392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:         386360 kB
Slab:            73344 kB
Committed_AS:   866356 kB
PageTables:       2544 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= 66260 MiB
End job on node12 at 2009-07-16 00:44:04