Trace number 2075092

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) 1800.08 1807.23

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-26_ext.xml
MD5SUM8130eee4845b61b5a0d48c4b357e8b07
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 benchmark100.77
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.00/0.03	c Seed is 1012627049
0.00/0.03	c Constructing HOME/instance-2075092-1247712773.xml  with 75 constraints
0.87/0.94	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-2075092-1247712773/watcher-2075092-1247712773 -o /tmp/evaluation-result-2075092-1247712773/solver-2075092-1247712773 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1012627049 HOME/instance-2075092-1247712773.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 2.00 2.00 4/73 16647
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=5356 CPUtime=0
/proc/16647/stat : 16647 (pcssolve) S 16645 16647 16016 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 58342461 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16647/statm: 1339 242 201 169 0 50 0
[pid=16648] ppid=16647 vsize=5356 CPUtime=0
/proc/16648/stat : 16648 (pcssolve) R 16647 16647 16016 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 58342461 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269807578407 0 0 4096 0 0 0 0 17 1 0 0
/proc/16648/statm: 1339 243 202 169 0 50 0
[pid=16649] ppid=16647 vsize=3676 CPUtime=0
/proc/16649/stat : 16649 (grep) S 16647 16647 16016 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 58342461 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 269807747154 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/16649/statm: 919 121 99 19 0 43 0

[startup+0.088437 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 16647
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=5284 CPUtime=0.06
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 930 873 0 0 5 0 1 0 21 0 1 0 58342461 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 6000422 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5284

[startup+0.101435 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 16647
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=5456 CPUtime=0.07
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 949 873 0 0 6 0 1 0 21 0 1 0 58342461 5586944 558 996147200 134512640 135095119 4294956304 18446744073709551615 6033030 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 1364 558 375 142 0 318 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5456

[startup+0.301459 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 16647
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=8240 CPUtime=0.27
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 1261 873 0 0 26 0 1 0 23 0 1 0 58342461 8437760 870 996147200 134512640 135095119 4294956304 18446744073709551615 6032990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 2060 870 375 142 0 1014 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8240

[startup+0.701502 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 16647
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=14060 CPUtime=0.67
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 1916 873 0 0 66 0 1 0 25 0 1 0 58342461 14397440 1525 996147200 134512640 135095119 4294956304 18446744073709551615 6033015 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 3515 1525 375 142 0 2469 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 14060

[startup+1.50159 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1267160/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=17416 CPUtime=1.46
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 2322 873 0 0 145 0 1 0 25 0 1 0 58342461 17833984 1931 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 4354 1931 390 142 0 3308 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17416

[startup+3.10177 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1267032/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=17416 CPUtime=3.06
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 2340 873 0 0 305 0 1 0 25 0 1 0 58342461 17833984 1949 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 4354 1949 390 142 0 3308 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17416

[startup+6.30211 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1266776/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=17416 CPUtime=6.24
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 2387 873 0 0 623 0 1 0 25 0 1 0 58342461 17833984 1996 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 4354 1996 390 142 0 3308 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17416

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1266208/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=17676 CPUtime=12.62
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 2485 873 0 0 1261 0 1 0 25 0 1 0 58342461 18100224 2094 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 4419 2094 390 142 0 3373 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17676

[startup+25.5012 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1265568/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=18192 CPUtime=25.37
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 2713 873 0 0 2535 1 1 0 25 0 1 0 58342461 18628608 2257 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 4548 2257 390 142 0 3502 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 18192

[startup+51.1019 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1264288/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=18960 CPUtime=50.86
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 3240 873 0 0 5084 1 1 0 25 0 1 0 58342461 19415040 2590 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 4740 2590 390 142 0 3694 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 18960

[startup+102.305 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 16653
/proc/meminfo: memFree=1261472/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=20496 CPUtime=101.87
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 4274 873 0 0 10184 2 1 0 25 0 1 0 58342461 20987904 3238 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 5124 3238 390 142 0 4078 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 20496

[startup+162.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1254360/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=22544 CPUtime=161.6
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 5406 873 0 0 16155 4 1 0 25 0 1 0 58342461 23085056 3857 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 5636 3857 390 142 0 4590 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 22544

[startup+222.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1248024/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=23828 CPUtime=221.36
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 6548 873 0 0 22130 5 1 0 25 0 1 0 58342461 24399872 4742 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 5957 4742 390 142 0 4911 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 23828

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1241496/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=27924 CPUtime=281.13
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 8229 873 0 0 28106 6 1 0 25 0 1 0 58342461 28594176 5398 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 6981 5398 390 142 0 5935 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 27924

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1237272/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=28840 CPUtime=340.89
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 8835 873 0 0 34081 7 1 0 25 0 1 0 58342461 29532160 6004 996147200 134512640 135095119 4294956304 18446744073709551615 134910483 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 7210 6004 390 142 0 6164 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 28840

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1229272/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=34972 CPUtime=400.66
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 10719 873 0 0 40057 8 1 0 25 0 1 0 58342461 35811328 7310 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 8743 7310 390 142 0 7697 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 34972

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1222232/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=34972 CPUtime=460.43
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 11077 873 0 0 46033 9 1 0 25 0 1 0 58342461 35811328 7668 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 8743 7668 390 142 0 7697 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 34972

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1217944/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=44600 CPUtime=520.17
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 13843 873 0 0 52006 10 1 0 25 0 1 0 58342461 45670400 8385 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 11150 8385 390 142 0 10104 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 44600

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1212888/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=46172 CPUtime=579.93
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 14608 873 0 0 57981 11 1 0 25 0 1 0 58342461 47280128 9150 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 11543 9150 390 142 0 10497 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 46172

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1206744/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=48004 CPUtime=639.7

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1179928/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=59364 CPUtime=819
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 19468 873 0 0 81885 14 1 0 25 0 1 0 58342461 60788736 12856 996147200 134512640 135095119 4294956304 18446744073709551615 134911237 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 14841 12856 390 142 0 13795 0
Current children cumulated CPU time (s) 819
Current children cumulated vsize (KiB) 59364

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1176728/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=59752 CPUtime=878.76
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 19920 873 0 0 87861 14 1 0 25 0 1 0 58342461 61186048 13308 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 14938 13308 390 142 0 13892 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 59752

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1172248/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=77832 CPUtime=938.52
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 24769 873 0 0 93834 17 1 0 25 0 1 0 58342461 79699968 14060 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 19458 14060 390 142 0 18412 0
Current children cumulated CPU time (s) 938.52
Current children cumulated vsize (KiB) 77832

[startup+1002.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/74 16692
/proc/meminfo: memFree=1167512/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=79400 CPUtime=998.28
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 25507 873 0 0 99810 17 1 0 25 0 1 0 58342461 81305600 14798 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 19850 14798 390 142 0 18804 0
Current children cumulated CPU time (s) 998.28
Current children cumulated vsize (KiB) 79400

[startup+1062.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/74 16692
/proc/meminfo: memFree=1161560/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=81096 CPUtime=1058.05
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 26291 873 0 0 105786 18 1 0 25 0 1 0 58342461 83042304 15582 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 20274 15582 390 142 0 19228 0
Current children cumulated CPU time (s) 1058.05
Current children cumulated vsize (KiB) 81096

[startup+1122.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 16692
/proc/meminfo: memFree=1155416/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=82932 CPUtime=1117.81
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 27083 873 0 0 111761 19 1 0 25 0 1 0 58342461 84922368 16374 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 20733 16374 390 142 0 19687 0
Current children cumulated CPU time (s) 1117.81
Current children cumulated vsize (KiB) 82932

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 16692
/proc/meminfo: memFree=1149208/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=84628 CPUtime=1177.58
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 27869 873 0 0 117737 20 1 0 25 0 1 0 58342461 86659072 17160 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 21157 17160 390 142 0 20111 0
Current children cumulated CPU time (s) 1177.58
Current children cumulated vsize (KiB) 84628

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/74 16692
/proc/meminfo: memFree=1143128/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=86452 CPUtime=1237.35
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 28667 873 0 0 123713 21 1 0 25 0 1 0 58342461 88526848 17958 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 21613 17958 390 142 0 20567 0
Current children cumulated CPU time (s) 1237.35
Current children cumulated vsize (KiB) 86452

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 16692
/proc/meminfo: memFree=1136984/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=88280 CPUtime=1297.11
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 29454 873 0 0 129689 21 1 0 25 0 1 0 58342461 90398720 18745 996147200 134512640 135095119 4294956304 18446744073709551615 134926933 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 22070 18745 390 142 0 21024 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 88280

[startup+1362.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/74 16692
/proc/meminfo: memFree=1131288/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=89848 CPUtime=1356.87
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 30214 873 0 0 135664 22 1 0 25 0 1 0 58342461 92004352 19505 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 22462 19505 390 142 0 21416 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 89848

[startup+1422.31 s]
/proc/loadavg: 2.20 2.10 2.02 3/74 16692
/proc/meminfo: memFree=1112408/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1416.64
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 36211 873 0 0 141638 25 1 0 25 0 1 0 58342461 115113984 23453 996147200 134512640 135095119 4294956304 18446744073709551615 134911220 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 23453 390 142 0 27058 0
Current children cumulated CPU time (s) 1416.64
Current children cumulated vsize (KiB) 112416

[startup+1482.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/74 16692
/proc/meminfo: memFree=1107928/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1476.41
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 36563 873 0 0 147614 26 1 0 25 0 1 0 58342461 115113984 23805 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 23805 390 142 0 27058 0
Current children cumulated CPU time (s) 1476.41
Current children cumulated vsize (KiB) 112416

[startup+1542.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/74 16692
/proc/meminfo: memFree=1091096/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1536.17
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 36919 873 0 0 153590 26 1 0 25 0 1 0 58342461 115113984 24161 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 24161 390 142 0 27058 0
Current children cumulated CPU time (s) 1536.17
Current children cumulated vsize (KiB) 112416

[startup+1602.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/74 16692
/proc/meminfo: memFree=1088344/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1595.94
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 37274 873 0 0 159567 26 1 0 25 0 1 0 58342461 115113984 24516 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 24516 390 142 0 27058 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 112416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 16692
/proc/meminfo: memFree=1085464/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1655.7
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 37630 873 0 0 165542 27 1 0 25 0 1 0 58342461 115113984 24872 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 24872 390 142 0 27058 0
Current children cumulated CPU time (s) 1655.7
Current children cumulated vsize (KiB) 112416

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 16692
/proc/meminfo: memFree=1082776/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1715.47
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 37977 873 0 0 171519 27 1 0 25 0 1 0 58342461 115113984 25219 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 25219 390 142 0 27058 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 112416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16692
/proc/meminfo: memFree=1079896/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1775.22
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 38320 873 0 0 177494 27 1 0 25 0 1 0 58342461 115113984 25562 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 25562 390 142 0 27058 0
Current children cumulated CPU time (s) 1775.22
Current children cumulated vsize (KiB) 112416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16692
/proc/meminfo: memFree=1078808/2055920 swapFree=4192812/4192956
[pid=16647] ppid=16645 vsize=112416 CPUtime=1800.03
/proc/16647/stat : 16647 (pcs.small) R 16645 16647 16016 0 -1 4194304 38467 873 0 0 179975 27 1 0 25 0 1 0 58342461 115113984 25709 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16647/statm: 28104 25709 390 142 0 27058 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 112416

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): 1800.08
CPU user time (s): 1799.77
CPU system time (s): 0.303953
CPU usage (%): 99.6045
Max. virtual memory (cumulated for all children) (KiB): 115596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39340
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= 23
involuntary context switches= 21957

runsolver used 1.39579 second user time and 5.19021 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-16 04:52:54
IDJOB=2075092
IDBENCH=56230
IDSOLVER=734
FILE ID=node81/2075092-1247712773
PBS_JOBID= 9521452
Free space on /tmp= 126660 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-26_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075092-1247712773/watcher-2075092-1247712773 -o /tmp/evaluation-result-2075092-1247712773/solver-2075092-1247712773 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1012627049 HOME/instance-2075092-1247712773.xml

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

MD5SUM BENCH= 8130eee4845b61b5a0d48c4b357e8b07
RANDOM SEED=1012627049

node81.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		: 3000.233
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		: 3000.233
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:       1273984 kB
Buffers:         91108 kB
Cached:         577264 kB
SwapCached:          0 kB
Active:         210408 kB
Inactive:       481276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4700 kB
Writeback:           0 kB
Mapped:          34756 kB
Slab:            75420 kB
Committed_AS:   558276 kB
PageTables:       1820 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= 126660 MiB
End job on node81 at 2009-07-16 05:23:03