Trace number 2075169

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) 1800.13 1807.72

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-47_ext.xml
MD5SUM01d43439fdf0d343d34aa4b28756b03c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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
0.00/0.04	c Seed is 244375866
0.00/0.04	c Constructing HOME/instance-2075169-1247712849.xml  with 75 constraints
0.88/0.94	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-2075169-1247712849/watcher-2075169-1247712849 -o /tmp/evaluation-result-2075169-1247712849/solver-2075169-1247712849 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 244375866 HOME/instance-2075169-1247712849.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: 1.92 1.99 1.99 4/82 14374
/proc/meminfo: memFree=1485376/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=5356 CPUtime=0
/proc/14374/stat : 14374 (pcssolve) R 14372 14374 13858 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58350219 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14374/statm: 1339 241 200 169 0 50 0
[pid=14375] ppid=14374 vsize=5356 CPUtime=0
/proc/14375/stat : 14375 (pcssolve) R 14374 14374 13858 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58350219 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14375/statm: 1339 241 200 169 0 50 0

[startup+0.0834979 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 14374
/proc/meminfo: memFree=1485376/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=5092 CPUtime=0.06
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 907 873 0 0 4 0 2 0 21 0 1 0 58350219 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134769639 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5092

[startup+0.101527 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 14374
/proc/meminfo: memFree=1485376/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=5456 CPUtime=0.08
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 949 873 0 0 6 0 2 0 21 0 1 0 58350219 5586944 558 996147200 134512640 135095119 4294956304 18446744073709551615 6495345 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 1364 558 375 142 0 318 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5456

[startup+0.301542 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 14374
/proc/meminfo: memFree=1485376/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=8240 CPUtime=0.28
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 1261 873 0 0 26 0 2 0 23 0 1 0 58350219 8437760 870 996147200 134512640 135095119 4294956304 18446744073709551615 134739380 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 2060 870 375 142 0 1014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8240

[startup+0.701615 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 14374
/proc/meminfo: memFree=1485376/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=14064 CPUtime=0.68
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 1918 873 0 0 65 1 2 0 25 0 1 0 58350219 14401536 1527 996147200 134512640 135095119 4294956304 18446744073709551615 134769910 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 3516 1527 375 142 0 2470 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14064

[startup+1.50177 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 14380
/proc/meminfo: memFree=1479096/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=17424 CPUtime=1.48
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 2318 873 0 0 145 1 2 0 25 0 1 0 58350219 17842176 1927 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 4356 1927 389 142 0 3310 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17424

[startup+3.10108 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 14380
/proc/meminfo: memFree=1478968/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=17424 CPUtime=3.08
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 2332 873 0 0 305 1 2 0 25 0 1 0 58350219 17842176 1941 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 4356 1941 389 142 0 3310 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17424

[startup+6.30169 s]
/proc/loadavg: 2.09 2.02 2.01 3/83 14380
/proc/meminfo: memFree=1478528/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=17424 CPUtime=6.26
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 2368 873 0 0 623 1 2 0 25 0 1 0 58350219 17842176 1977 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 4356 1977 389 142 0 3310 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17424

[startup+12.7029 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 14380
/proc/meminfo: memFree=1477960/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=17684 CPUtime=12.64
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 2487 873 0 0 1261 1 2 0 25 0 1 0 58350219 18108416 2096 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 4421 2096 389 142 0 3375 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 17684

[startup+25.5014 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 14380
/proc/meminfo: memFree=1477448/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=18200 CPUtime=25.38
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 2732 873 0 0 2535 1 2 0 25 0 1 0 58350219 18636800 2276 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 4550 2276 389 142 0 3504 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 18200

[startup+51.1012 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 14380
/proc/meminfo: memFree=1475976/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=18968 CPUtime=50.87
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 3280 873 0 0 5083 2 2 0 25 0 1 0 58350219 19423232 2630 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 4742 2630 389 142 0 3696 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 18968

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 14380
/proc/meminfo: memFree=1473224/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=20504 CPUtime=101.86
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 4339 873 0 0 10182 2 2 0 25 0 1 0 58350219 20996096 3303 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 5126 3303 389 142 0 4080 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 20504

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14380
/proc/meminfo: memFree=1470728/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=22552 CPUtime=161.61
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 5489 873 0 0 16156 3 2 0 25 0 1 0 58350219 23093248 3940 996147200 134512640 135095119 4294956304 18446744073709551615 134927233 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 5638 3940 389 142 0 4592 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 22552

[startup+222.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 14380
/proc/meminfo: memFree=1466952/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=23836 CPUtime=221.36
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 6682 873 0 0 22130 4 2 0 25 0 1 0 58350219 24408064 4876 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 5959 4876 389 142 0 4913 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 23836

[startup+282.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/83 14380
/proc/meminfo: memFree=1464712/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=27932 CPUtime=281.12
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 8252 873 0 0 28105 5 2 0 25 0 1 0 58350219 28602368 5421 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 6983 5421 389 142 0 5937 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 27932

[startup+342.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 14380
/proc/meminfo: memFree=1461832/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=29244 CPUtime=340.87
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 8981 873 0 0 34079 6 2 0 25 0 1 0 58350219 29945856 6150 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 7311 6150 389 142 0 6265 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 29244

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 14380
/proc/meminfo: memFree=1455496/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=36428 CPUtime=400.62
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 11139 873 0 0 40053 7 2 0 25 0 1 0 58350219 37302272 7730 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 9107 7730 389 142 0 8061 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 36428

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14386
/proc/meminfo: memFree=1453952/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=44620 CPUtime=460.37
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 13553 873 0 0 46026 9 2 0 25 0 1 0 58350219 45690880 8095 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 11155 8095 389 142 0 10109 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 44620

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1451776/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=45408 CPUtime=520.12
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 14114 873 0 0 52000 10 2 0 25 0 1 0 58350219 46497792 8656 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 11352 8656 389 142 0 10306 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 45408

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1448512/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=47124 CPUtime=579.87
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 14910 873 0 0 57975 10 2 0 25 0 1 0 58350219 48254976 9452 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 11781 9452 389 142 0 10735 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 47124

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1445120/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=48968 CPUtime=639.63
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 15746 873 0 0 63949 12 2 0 25 0 1 0 58350219 50143232 10288 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 12242 10288 389 142 0 11196 0
Current children cumulated CPU time (s) 639.63

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

[startup+882.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 14386
/proc/meminfo: memFree=1428616/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=79724 CPUtime=878.63
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 25051 873 0 0 87845 16 2 0 25 0 1 0 58350219 81637376 14342 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 19931 14342 389 142 0 18885 0
Current children cumulated CPU time (s) 878.63
Current children cumulated vsize (KiB) 79724

[startup+942.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14386
/proc/meminfo: memFree=1427336/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=79724 CPUtime=938.39
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 25407 873 0 0 93820 17 2 0 25 0 1 0 58350219 81637376 14698 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 19931 14698 389 142 0 18885 0
Current children cumulated CPU time (s) 938.39
Current children cumulated vsize (KiB) 79724

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1425160/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=80636 CPUtime=998.14
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 25982 873 0 0 99795 17 2 0 25 0 1 0 58350219 82571264 15273 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 20159 15273 389 142 0 19113 0
Current children cumulated CPU time (s) 998.14
Current children cumulated vsize (KiB) 80636

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1422152/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=82332 CPUtime=1057.9
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 26741 873 0 0 105770 18 2 0 25 0 1 0 58350219 84307968 16032 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 20583 16032 389 142 0 19537 0
Current children cumulated CPU time (s) 1057.9
Current children cumulated vsize (KiB) 82332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1419080/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=83908 CPUtime=1117.65
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 27502 873 0 0 111744 19 2 0 25 0 1 0 58350219 85921792 16793 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 20977 16793 389 142 0 19931 0
Current children cumulated CPU time (s) 1117.65
Current children cumulated vsize (KiB) 83908

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1415816/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=85736 CPUtime=1177.41
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 28298 873 0 0 117719 20 2 0 25 0 1 0 58350219 87793664 17589 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 21434 17589 389 142 0 20388 0
Current children cumulated CPU time (s) 1177.41
Current children cumulated vsize (KiB) 85736

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 14386
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=87576 CPUtime=1237.16
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 29102 873 0 0 123693 21 2 0 25 0 1 0 58350219 89677824 18393 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 21894 18393 389 142 0 20848 0
Current children cumulated CPU time (s) 1237.16
Current children cumulated vsize (KiB) 87576

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 14386
/proc/meminfo: memFree=1409224/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=89420 CPUtime=1296.91
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 29898 873 0 0 129667 22 2 0 25 0 1 0 58350219 91566080 19189 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 22355 19189 389 142 0 21309 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 89420

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1406024/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=91252 CPUtime=1356.66
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 30706 873 0 0 135642 22 2 0 25 0 1 0 58350219 93442048 19997 996147200 134512640 135095119 4294956304 18446744073709551615 134918142 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 22813 19997 389 142 0 21767 0
Current children cumulated CPU time (s) 1356.66
Current children cumulated vsize (KiB) 91252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1402696/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=92964 CPUtime=1416.42
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 31522 873 0 0 141617 23 2 0 25 0 1 0 58350219 95195136 20813 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 23241 20813 389 142 0 22195 0
Current children cumulated CPU time (s) 1416.42
Current children cumulated vsize (KiB) 92964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1399560/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=94800 CPUtime=1476.17
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 32315 873 0 0 147591 24 2 0 25 0 1 0 58350219 97075200 21606 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 23700 21606 389 142 0 22654 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 94800

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1382152/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=119092 CPUtime=1535.92
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 38746 873 0 0 153564 26 2 0 25 0 1 0 58350219 121950208 25988 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 29773 25988 389 142 0 28727 0
Current children cumulated CPU time (s) 1535.92
Current children cumulated vsize (KiB) 119092

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14386
/proc/meminfo: memFree=1380744/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=119092 CPUtime=1595.68
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 39098 873 0 0 159539 27 2 0 25 0 1 0 58350219 121950208 26340 996147200 134512640 135095119 4294956304 18446744073709551615 134918068 0 0 4096 0 0 0 0 17 0 0 0
/proc/14374/statm: 29773 26340 389 142 0 28727 0
Current children cumulated CPU time (s) 1595.68
Current children cumulated vsize (KiB) 119092

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 14388
/proc/meminfo: memFree=1415320/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=119092 CPUtime=1655.42
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 39466 873 0 0 165513 27 2 0 25 0 1 0 58350219 121950208 26708 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 29773 26708 389 142 0 28727 0
Current children cumulated CPU time (s) 1655.42
Current children cumulated vsize (KiB) 119092

[startup+1722.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/84 14428
/proc/meminfo: memFree=658936/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=119092 CPUtime=1715.1
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 39823 873 0 0 171479 29 2 0 25 0 1 0 58350219 121950208 27065 996147200 134512640 135095119 4294956304 18446744073709551615 134909063 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 29773 27065 389 142 0 28727 0
Current children cumulated CPU time (s) 1715.1
Current children cumulated vsize (KiB) 119092

[startup+1782.3 s]
/proc/loadavg: 2.23 2.09 2.03 3/84 14428
/proc/meminfo: memFree=657272/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=119092 CPUtime=1774.8
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 40170 873 0 0 177449 29 2 0 25 0 1 0 58350219 121950208 27412 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 29773 27412 389 142 0 28727 0
Current children cumulated CPU time (s) 1774.8
Current children cumulated vsize (KiB) 119092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.15 2.08 2.02 3/84 14428
/proc/meminfo: memFree=656696/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=151860 CPUtime=1800.09
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 48507 873 0 0 179973 34 2 0 25 0 1 0 58350219 155504640 27556 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 37965 27556 389 142 0 36919 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 151860

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

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

[startup+1807.7 s]
/proc/loadavg: 2.15 2.08 2.02 3/84 14428
/proc/meminfo: memFree=656696/2055920 swapFree=4192812/4192956
[pid=14374] ppid=14372 vsize=151860 CPUtime=1800.09
/proc/14374/stat : 14374 (pcs.small) R 14372 14374 13858 0 -1 4194304 48507 873 0 0 179973 34 2 0 25 0 1 0 58350219 155504640 27556 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 37965 27556 389 142 0 36919 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 151860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.72
CPU time (s): 1800.13
CPU user time (s): 1799.76
CPU system time (s): 0.367944
CPU usage (%): 99.5797
Max. virtual memory (cumulated for all children) (KiB): 184632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49380
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= 21
involuntary context switches= 56572

runsolver used 1.42278 second user time and 5.16921 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-16 04:54:09
IDJOB=2075169
IDBENCH=56241
IDSOLVER=734
FILE ID=node86/2075169-1247712849
PBS_JOBID= 9521401
Free space on /tmp= 66252 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-47_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075169-1247712849/watcher-2075169-1247712849 -o /tmp/evaluation-result-2075169-1247712849/solver-2075169-1247712849 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 244375866 HOME/instance-2075169-1247712849.xml

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

MD5SUM BENCH= 01d43439fdf0d343d34aa4b28756b03c
RANDOM SEED=244375866

node86.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		: 3000.265
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		: 3000.265
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:       1485856 kB
Buffers:         85980 kB
Cached:         355952 kB
SwapCached:          0 kB
Active:         123724 kB
Inactive:       370840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4592 kB
Writeback:           0 kB
Mapped:          72824 kB
Slab:            60504 kB
Committed_AS:   662104 kB
PageTables:       2016 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= 66248 MiB
End job on node86 at 2009-07-16 05:24:19