Trace number 2057415

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) 1800.05 1807.23

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-53021_ext.xml
MD5SUMd19c1b93764e93faf8824a3904d558c8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9685
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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 1779745663
0.00/0.01	c Constructing HOME/instance-2057415-1247694221.xml  with 6612 constraints
0.08/0.10	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-2057415-1247694221/watcher-2057415-1247694221 -o /tmp/evaluation-result-2057415-1247694221/solver-2057415-1247694221 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1779745663 HOME/instance-2057415-1247694221.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: 0.00 0.00 0.00 3/67 13976
/proc/meminfo: memFree=1342640/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=5356 CPUtime=0
/proc/13976/stat : 13976 (pcssolve) R 13974 13976 13910 0 -1 4194304 309 317 0 0 0 0 0 0 19 0 1 0 56485556 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13976/statm: 1339 242 201 169 0 50 0
[pid=13979] ppid=13976 vsize=5356 CPUtime=0
/proc/13979/stat : 13979 (pcssolve) R 13976 13976 13910 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 56485556 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 4345746 0 0 4100 65536 0 0 0 17 0 0 0
/proc/13979/statm: 1339 243 202 169 0 50 0

[startup+0.0681521 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 13976
/proc/meminfo: memFree=1342640/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=5168 CPUtime=0.05
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 1019 822 0 0 5 0 0 0 17 0 1 0 56485556 5292032 628 996147200 134512640 135095119 4294956304 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 1292 628 364 142 0 246 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5168

[startup+0.101151 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 13976
/proc/meminfo: memFree=1342640/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=6484 CPUtime=0.08
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 1296 822 0 0 8 0 0 0 17 0 1 0 56485556 6639616 905 996147200 134512640 135095119 4294956304 18446744073709551615 134608641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 1621 905 367 142 0 575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6484

[startup+0.30117 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 13976
/proc/meminfo: memFree=1342640/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=6484 CPUtime=0.28
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 1370 822 0 0 28 0 0 0 19 0 1 0 56485556 6639616 946 996147200 134512640 135095119 4294956304 18446744073709551615 134641406 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 1621 946 378 142 0 575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6484

[startup+0.701207 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 13976
/proc/meminfo: memFree=1342640/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=6484 CPUtime=0.68
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 1423 822 0 0 68 0 0 0 23 0 1 0 56485556 6639616 934 996147200 134512640 135095119 4294956304 18446744073709551615 134617038 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 1621 934 378 142 0 575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6484

[startup+1.50128 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 13982
/proc/meminfo: memFree=1340200/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=6872 CPUtime=1.48
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 1561 822 0 0 148 0 0 0 25 0 1 0 56485556 7036928 1007 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 1718 1007 378 142 0 672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6872

[startup+3.10143 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 13982
/proc/meminfo: memFree=1339496/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=7904 CPUtime=3.08
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 1917 822 0 0 308 0 0 0 25 0 1 0 56485556 8093696 1234 996147200 134512640 135095119 4294956304 18446744073709551615 134840728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 1976 1234 378 142 0 930 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7904

[startup+6.30173 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 13982
/proc/meminfo: memFree=1337064/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=10612 CPUtime=6.28
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 2630 822 0 0 627 1 0 0 25 0 1 0 56485556 10866688 1690 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 2653 1690 378 142 0 1607 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10612

[startup+12.7023 s]
/proc/loadavg: 0.22 0.05 0.02 2/68 13982
/proc/meminfo: memFree=1334824/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=11788 CPUtime=12.67
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 3204 822 0 0 1266 1 0 0 25 0 1 0 56485556 12070912 2264 996147200 134512640 135095119 4294956304 18446744073709551615 134615589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13976/statm: 2947 2264 378 142 0 1901 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11788

[startup+25.5016 s]
/proc/loadavg: 0.42 0.10 0.03 3/73 13997
/proc/meminfo: memFree=1314992/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=16964 CPUtime=25.45
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 4842 822 0 0 2541 4 0 0 25 0 1 0 56485556 17371136 3132 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 4241 3132 378 142 0 3195 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16964

[startup+51.102 s]
/proc/loadavg: 0.96 0.25 0.08 3/73 13997
/proc/meminfo: memFree=1294456/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=23684 CPUtime=50.94
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 7040 822 0 0 5088 6 0 0 25 0 1 0 56485556 24252416 4305 996147200 134512640 135095119 4294956304 18446744073709551615 134589536 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 5921 4305 378 142 0 4875 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 23684

[startup+102.307 s]
/proc/loadavg: 1.66 0.56 0.19 3/73 14029
/proc/meminfo: memFree=1305912/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=29540 CPUtime=101.94
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 9205 822 0 0 10185 9 0 0 25 0 1 0 56485556 30248960 5957 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 7385 5957 378 142 0 6339 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 29540

[startup+162.301 s]
/proc/loadavg: 2.01 0.85 0.31 3/73 14029
/proc/meminfo: memFree=1289464/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=41004 CPUtime=161.7
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 12697 822 0 0 16157 13 0 0 25 0 1 0 56485556 41988096 7400 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 10251 7400 378 142 0 9205 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 41004

[startup+222.301 s]
/proc/loadavg: 2.11 1.09 0.43 3/73 14029
/proc/meminfo: memFree=1278904/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=43764 CPUtime=221.45
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 13950 822 0 0 22131 14 0 0 25 0 1 0 56485556 44814336 8653 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 10941 8653 378 142 0 9895 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 43764

[startup+282.302 s]
/proc/loadavg: 2.04 1.25 0.52 3/73 14029
/proc/meminfo: memFree=1266488/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=53408 CPUtime=281.21
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 16792 822 0 0 28105 16 0 0 25 0 1 0 56485556 54689792 10470 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 13352 10470 378 142 0 12306 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 53408

[startup+342.301 s]
/proc/loadavg: 2.01 1.38 0.61 3/73 14029
/proc/meminfo: memFree=1255992/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=53408 CPUtime=340.97
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 17215 822 0 0 34080 17 0 0 25 0 1 0 56485556 54689792 10893 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 13352 10893 378 142 0 12306 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 53408

[startup+402.301 s]
/proc/loadavg: 2.00 1.48 0.69 3/73 14029
/proc/meminfo: memFree=1251128/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=54980 CPUtime=400.73
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 18011 822 0 0 40055 18 0 0 25 0 1 0 56485556 56299520 11689 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 13745 11689 378 142 0 12699 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 54980

[startup+462.302 s]
/proc/loadavg: 2.00 1.58 0.78 3/73 14029
/proc/meminfo: memFree=1245496/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=56808 CPUtime=460.49
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 18847 822 0 0 46030 19 0 0 25 0 1 0 56485556 58171392 12525 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 14202 12525 378 142 0 13156 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 56808

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.84 3/73 14031
/proc/meminfo: memFree=1239032/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=58640 CPUtime=520.26
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 19645 822 0 0 52006 20 0 0 25 0 1 0 56485556 60047360 13323 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 14660 13323 378 142 0 13614 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 58640

[startup+582.302 s]
/proc/loadavg: 2.00 1.72 0.92 3/73 14031
/proc/meminfo: memFree=1232696/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=76724 CPUtime=580.01
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 24497 822 0 0 57979 22 0 0 25 0 1 0 56485556 78565376 14078 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 19181 14078 378 142 0 18135 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 76724

[startup+642.302 s]
/proc/loadavg: 2.00 1.76 0.98 3/73 14031
/proc/meminfo: memFree=1226680/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=78296 CPUtime=639.77
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 25215 822 0 0 63953 24 0 0 25 0 1 0 56485556 80175104 14796 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 19574 14796 378 142 0 18528 0
Current children cumulated CPU time (s) 639.77

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.86 1.15 3/73 14031
/proc/meminfo: memFree=1210296/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=82596 CPUtime=819.06
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 27179 822 0 0 81879 27 0 0 25 0 1 0 56485556 84578304 16760 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 20649 16760 378 142 0 19603 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 82596

[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 14031
/proc/meminfo: memFree=1205112/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=84164 CPUtime=878.81
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 27831 822 0 0 87854 27 0 0 25 0 1 0 56485556 86183936 17412 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 21041 17412 378 142 0 19995 0
Current children cumulated CPU time (s) 878.81
Current children cumulated vsize (KiB) 84164

[startup+942.302 s]
/proc/loadavg: 2.00 1.90 1.25 3/73 14031
/proc/meminfo: memFree=1189688/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=938.58
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 33131 822 0 0 93827 31 0 0 25 0 1 0 56485556 106737664 20663 996147200 134512640 135095119 4294956304 18446744073709551615 134642955 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 20663 378 142 0 25013 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 104236

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.30 3/73 14031
/proc/meminfo: memFree=1174776/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=998.33
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 33394 822 0 0 99802 31 0 0 25 0 1 0 56485556 106737664 20926 996147200 134512640 135095119 4294956304 18446744073709551615 134642655 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 20926 378 142 0 25013 0
Current children cumulated CPU time (s) 998.33
Current children cumulated vsize (KiB) 104236

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.33 3/73 14037
/proc/meminfo: memFree=1172664/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=1058.09
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 33661 822 0 0 105778 31 0 0 25 0 1 0 56485556 106737664 21193 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 21193 378 142 0 25013 0
Current children cumulated CPU time (s) 1058.09
Current children cumulated vsize (KiB) 104236

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.38 3/73 14037
/proc/meminfo: memFree=1170616/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=1117.85
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 33916 822 0 0 111753 32 0 0 25 0 1 0 56485556 106737664 21448 996147200 134512640 135095119 4294956304 18446744073709551615 134642950 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 21448 378 142 0 25013 0
Current children cumulated CPU time (s) 1117.85
Current children cumulated vsize (KiB) 104236

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 14037
/proc/meminfo: memFree=1168632/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=1177.61
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 34163 822 0 0 117728 33 0 0 25 0 1 0 56485556 106737664 21695 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 21695 378 142 0 25013 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 104236

[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.45 3/73 14037
/proc/meminfo: memFree=1166584/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=1237.37
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 34401 822 0 0 123704 33 0 0 25 0 1 0 56485556 106737664 21933 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 21933 378 142 0 25013 0
Current children cumulated CPU time (s) 1237.37
Current children cumulated vsize (KiB) 104236

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/73 14037
/proc/meminfo: memFree=1164472/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=1297.14
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 34637 822 0 0 129680 34 0 0 25 0 1 0 56485556 106737664 22169 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 22169 378 142 0 25013 0
Current children cumulated CPU time (s) 1297.14
Current children cumulated vsize (KiB) 104236

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/73 14037
/proc/meminfo: memFree=1162616/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=104236 CPUtime=1356.89
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 34874 822 0 0 135655 34 0 0 25 0 1 0 56485556 106737664 22406 996147200 134512640 135095119 4294956304 18446744073709551615 134641700 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26059 22406 378 142 0 25013 0
Current children cumulated CPU time (s) 1356.89
Current children cumulated vsize (KiB) 104236

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.54 3/73 14037
/proc/meminfo: memFree=1159928/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=105136 CPUtime=1416.66
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 35334 822 0 0 141631 35 0 0 25 0 1 0 56485556 107659264 22866 996147200 134512640 135095119 4294956304 18446744073709551615 134607170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26284 22866 378 142 0 25238 0
Current children cumulated CPU time (s) 1416.66
Current children cumulated vsize (KiB) 105136

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 14037
/proc/meminfo: memFree=1157112/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=106184 CPUtime=1476.42
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 35831 822 0 0 147606 36 0 0 25 0 1 0 56485556 108732416 23363 996147200 134512640 135095119 4294956304 18446744073709551615 134589551 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26546 23363 378 142 0 25500 0
Current children cumulated CPU time (s) 1476.42
Current children cumulated vsize (KiB) 106184

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 14037
/proc/meminfo: memFree=1153208/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=107360 CPUtime=1536.17
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 36328 822 0 0 153581 36 0 0 25 0 1 0 56485556 109936640 23860 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 26840 23860 378 142 0 25794 0
Current children cumulated CPU time (s) 1536.17
Current children cumulated vsize (KiB) 107360

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 14037
/proc/meminfo: memFree=1149496/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=108408 CPUtime=1595.94
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 36819 822 0 0 159557 37 0 0 25 0 1 0 56485556 111009792 24351 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 27102 24351 378 142 0 26056 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 108408

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 14037
/proc/meminfo: memFree=1145592/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=109452 CPUtime=1655.7
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 37302 822 0 0 165533 37 0 0 25 0 1 0 56485556 112078848 24834 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 27363 24834 378 142 0 26317 0
Current children cumulated CPU time (s) 1655.7
Current children cumulated vsize (KiB) 109452

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 14037
/proc/meminfo: memFree=1141752/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=110496 CPUtime=1715.46
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 37779 822 0 0 171508 38 0 0 25 0 1 0 56485556 113147904 25311 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 27624 25311 378 142 0 26578 0
Current children cumulated CPU time (s) 1715.46
Current children cumulated vsize (KiB) 110496

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 14037
/proc/meminfo: memFree=1137848/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=111672 CPUtime=1775.22
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 38257 822 0 0 177483 39 0 0 25 0 1 0 56485556 114352128 25789 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 27918 25789 378 142 0 26872 0
Current children cumulated CPU time (s) 1775.22
Current children cumulated vsize (KiB) 111672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14037
/proc/meminfo: memFree=1136120/2055920 swapFree=4192812/4192956
[pid=13976] ppid=13974 vsize=112064 CPUtime=1800.02
/proc/13976/stat : 13976 (pcs.small) R 13974 13976 13910 0 -1 4194304 38457 822 0 0 179963 39 0 0 25 0 1 0 56485556 114753536 25989 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13976/statm: 28016 25989 378 142 0 26970 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112064

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): 1807.23
CPU time (s): 1800.05
CPU user time (s): 1799.63
CPU system time (s): 0.421935
CPU usage (%): 99.6031
Max. virtual memory (cumulated for all children) (KiB): 112064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39279
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= 33
involuntary context switches= 24414

runsolver used 1.52377 second user time and 5.06123 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-15 23:43:41
IDJOB=2057415
IDBENCH=53368
IDSOLVER=734
FILE ID=node61/2057415-1247694221
PBS_JOBID= 9521190
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-53021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057415-1247694221/watcher-2057415-1247694221 -o /tmp/evaluation-result-2057415-1247694221/solver-2057415-1247694221 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1779745663 HOME/instance-2057415-1247694221.xml

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

MD5SUM BENCH= d19c1b93764e93faf8824a3904d558c8
RANDOM SEED=1779745663

node61.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		: 3000.229
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		: 3000.229
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:       1343064 kB
Buffers:        102336 kB
Cached:         516396 kB
SwapCached:          0 kB
Active:         251204 kB
Inactive:       382680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          24924 kB
Slab:            64780 kB
Committed_AS:   511788 kB
PageTables:       1576 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2009-07-16 00:13:50