Trace number 2063332

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.06 1812.73

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-46_ext.xml
MD5SUMa2cce65493f26afeca7ea50451b3f39e
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 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 984598156
0.00/0.05	c Constructing HOME/instance-2063332-1247696049.xml  with 75 constraints
0.97/1.05	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-2063332-1247696049/watcher-2063332-1247696049 -o /tmp/evaluation-result-2063332-1247696049/solver-2063332-1247696049 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 984598156 HOME/instance-2063332-1247696049.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: 1.91 1.95 1.67 4/72 9542
/proc/meminfo: memFree=1188328/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=18576 CPUtime=0
/proc/9542/stat : 9542 (runsolver) R 9540 9542 9417 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56668641 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 208717540647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9542/statm: 4644 284 249 26 0 2626 0

[startup+0.0204539 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 9542
/proc/meminfo: memFree=1188328/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=5356 CPUtime=0
/proc/9542/stat : 9542 (pcssolve) R 9540 9542 9417 0 -1 4194304 326 334 0 0 0 0 0 0 21 0 1 0 56668641 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9542/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102458 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 9542
/proc/meminfo: memFree=1188328/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=5092 CPUtime=0.08
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 907 873 0 0 5 0 2 1 18 0 1 0 56668641 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134723198 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.302479 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 9542
/proc/meminfo: memFree=1188328/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=7716 CPUtime=0.27
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 1202 873 0 0 24 0 2 1 19 0 1 0 56668641 7901184 811 996147200 134512640 135095119 4294956304 18446744073709551615 10985032 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 1929 811 375 142 0 883 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7716

[startup+0.701522 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 9542
/proc/meminfo: memFree=1188328/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=12840 CPUtime=0.67
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 1802 873 0 0 63 1 2 1 23 0 1 0 56668641 13148160 1411 996147200 134512640 135095119 4294956304 18446744073709551615 134944929 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 3210 1411 375 142 0 2164 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12840

[startup+1.50162 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 9548
/proc/meminfo: memFree=1182368/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=17420 CPUtime=1.46
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 2322 873 0 0 142 1 2 1 25 0 1 0 56668641 17838080 1931 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 4355 1931 389 142 0 3309 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17420

[startup+3.10179 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 9548
/proc/meminfo: memFree=1181728/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=17420 CPUtime=3.05
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 2329 873 0 0 301 1 2 1 25 0 1 0 56668641 17838080 1938 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 4355 1938 389 142 0 3309 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17420

[startup+6.30113 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 9548
/proc/meminfo: memFree=1181472/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=17420 CPUtime=6.22
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 2366 873 0 0 618 1 2 1 25 0 1 0 56668641 17838080 1975 996147200 134512640 135095119 4294956304 18446744073709551615 134911229 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 4355 1975 389 142 0 3309 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17420

[startup+12.7018 s]
/proc/loadavg: 1.93 1.95 1.67 3/73 9548
/proc/meminfo: memFree=1180832/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=17680 CPUtime=12.56
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 2451 873 0 0 1252 1 2 1 25 0 1 0 56668641 18104320 2060 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 4420 2060 389 142 0 3374 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17680

[startup+25.5022 s]
/proc/loadavg: 1.94 1.96 1.68 3/73 9548
/proc/meminfo: memFree=1179872/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=18196 CPUtime=25.23
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 2696 873 0 0 2519 1 2 1 25 0 1 0 56668641 18632704 2240 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 4549 2240 389 142 0 3503 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18196

[startup+51.103 s]
/proc/loadavg: 1.96 1.96 1.68 3/73 9548
/proc/meminfo: memFree=1177568/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=18964 CPUtime=50.6
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 3200 873 0 0 5055 2 2 1 25 0 1 0 56668641 19419136 2550 996147200 134512640 135095119 4294956304 18446744073709551615 134910704 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 4741 2550 389 142 0 3695 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18964

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.70 3/73 9548
/proc/meminfo: memFree=1160672/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=20500 CPUtime=101.32
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 4216 873 0 0 10127 2 2 1 25 0 1 0 56668641 20992000 3180 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 5125 3180 389 142 0 4079 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20500

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 9548
/proc/meminfo: memFree=1157408/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=22548 CPUtime=160.75
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 5287 873 0 0 16069 3 2 1 25 0 1 0 56668641 23089152 3738 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 5637 3738 389 142 0 4591 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22548

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 9548
/proc/meminfo: memFree=1152928/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=23832 CPUtime=220.19
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 6424 873 0 0 22012 4 2 1 25 0 1 0 56668641 24403968 4618 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 5958 4618 389 142 0 4912 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 23832

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9548
/proc/meminfo: memFree=1149408/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=27928 CPUtime=279.63
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 8047 873 0 0 27955 5 2 1 25 0 1 0 56668641 28598272 5216 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 6982 5216 389 142 0 5936 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 27928

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 9548
/proc/meminfo: memFree=1146784/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=27928 CPUtime=339.06
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 8431 873 0 0 33897 6 2 1 25 0 1 0 56668641 28598272 5600 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 6982 5600 389 142 0 5936 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 27928

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9548
/proc/meminfo: memFree=1139360/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=35100 CPUtime=398.5
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 10563 873 0 0 39840 7 2 1 25 0 1 0 56668641 35942400 7154 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 8775 7154 389 142 0 7729 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 35100

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9548
/proc/meminfo: memFree=1136928/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=35100 CPUtime=457.93
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 10897 873 0 0 45783 7 2 1 25 0 1 0 56668641 35942400 7488 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 8775 7488 389 142 0 7729 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 35100

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 9548
/proc/meminfo: memFree=1134624/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=43292 CPUtime=517.37
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 13285 873 0 0 51726 8 2 1 25 0 1 0 56668641 44331008 7827 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 10823 7827 389 142 0 9777 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 43292

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 9548
/proc/meminfo: memFree=1130080/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=44736 CPUtime=576.81
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 13976 873 0 0 57669 9 2 1 25 0 1 0 56668641 45809664 8518 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 11184 8518 389 142 0 10138 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 44736

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 9548
/proc/meminfo: memFree=1125024/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=46292 CPUtime=636.25
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 14711 873 0 0 63612 10 2 1 25 0 1 0 56668641 47403008 9253 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 11573 9253 389 142 0 10527 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 46292

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 9548
/proc/meminfo: memFree=1100960/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=60792 CPUtime=874
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 19803 873 0 0 87383 14 2 1 25 0 1 0 56668641 62251008 13191 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 15198 13191 389 142 0 14152 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 60792

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9548
/proc/meminfo: memFree=1097632/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=60792 CPUtime=933.43
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 20133 873 0 0 93326 14 2 1 25 0 1 0 56668641 62251008 13521 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9542/statm: 15198 13521 389 142 0 14152 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 60792

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/82 9588
/proc/meminfo: memFree=1184536/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=77176 CPUtime=992.9
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 24546 873 0 0 99269 18 2 1 25 0 1 0 56668641 79028224 13837 996147200 134512640 135095119 4294956304 18446744073709551615 134926956 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 19294 13837 389 142 0 18248 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 77176

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 9590
/proc/meminfo: memFree=1178008/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=78484 CPUtime=1052.87
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 25234 873 0 0 105266 18 2 1 25 0 1 0 56668641 80367616 14525 996147200 134512640 135095119 4294956304 18446744073709551615 134909877 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 19621 14525 389 142 0 18575 0
Current children cumulated CPU time (s) 1052.87
Current children cumulated vsize (KiB) 78484

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 9590
/proc/meminfo: memFree=1174808/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=80048 CPUtime=1112.85
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 25977 873 0 0 111263 19 2 1 25 0 1 0 56668641 81969152 15268 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 20012 15268 389 142 0 18966 0
Current children cumulated CPU time (s) 1112.85
Current children cumulated vsize (KiB) 80048

[startup+1182.3 s]
/proc/loadavg: 2.03 1.99 1.87 3/82 9674
/proc/meminfo: memFree=1169048/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=81628 CPUtime=1172.72
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 26734 873 0 0 117247 22 2 1 25 0 1 0 56668641 83587072 16025 996147200 134512640 135095119 4294956304 18446744073709551615 134911082 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 20407 16025 389 142 0 19361 0
Current children cumulated CPU time (s) 1172.72
Current children cumulated vsize (KiB) 81628

[startup+1242.3 s]
/proc/loadavg: 2.01 1.99 1.88 4/82 9674
/proc/meminfo: memFree=1165848/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=83336 CPUtime=1232.41
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 27476 873 0 0 123215 23 2 1 25 0 1 0 56668641 85336064 16767 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 20834 16767 389 142 0 19788 0
Current children cumulated CPU time (s) 1232.41
Current children cumulated vsize (KiB) 83336

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/82 9674
/proc/meminfo: memFree=1162776/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=84900 CPUtime=1292.13
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 28228 873 0 0 129186 24 2 1 25 0 1 0 56668641 86937600 17519 996147200 134512640 135095119 4294956304 18446744073709551615 4159337218 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 21225 17519 389 142 0 20179 0
Current children cumulated CPU time (s) 1292.13
Current children cumulated vsize (KiB) 84900

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/82 9674
/proc/meminfo: memFree=1159832/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=86456 CPUtime=1351.83
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 28972 873 0 0 135155 25 2 1 25 0 1 0 56668641 88530944 18263 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 21614 18263 389 142 0 20568 0
Current children cumulated CPU time (s) 1351.83
Current children cumulated vsize (KiB) 86456

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.90 3/82 9674
/proc/meminfo: memFree=1156888/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=88024 CPUtime=1411.53
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 29708 873 0 0 141125 25 2 1 25 0 1 0 56668641 90136576 18999 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 22006 18999 389 142 0 20960 0
Current children cumulated CPU time (s) 1411.53
Current children cumulated vsize (KiB) 88024

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/82 9674
/proc/meminfo: memFree=1153816/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=89724 CPUtime=1471.23
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 30490 873 0 0 147094 26 2 1 25 0 1 0 56668641 91877376 19781 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 22431 19781 389 142 0 21385 0
Current children cumulated CPU time (s) 1471.23
Current children cumulated vsize (KiB) 89724

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 9674
/proc/meminfo: memFree=1150744/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=91424 CPUtime=1530.95
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 31241 873 0 0 153065 27 2 1 25 0 1 0 56668641 93618176 20532 996147200 134512640 135095119 4294956304 18446744073709551615 134918082 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 22856 20532 389 142 0 21810 0
Current children cumulated CPU time (s) 1530.95
Current children cumulated vsize (KiB) 91424

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/82 9674
/proc/meminfo: memFree=1134808/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=114132 CPUtime=1590.64
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 37270 873 0 0 159032 29 2 1 25 0 1 0 56668641 116871168 24512 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 28533 24512 389 142 0 27487 0
Current children cumulated CPU time (s) 1590.64
Current children cumulated vsize (KiB) 114132

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 9674
/proc/meminfo: memFree=1133464/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=114132 CPUtime=1650.35
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 37619 873 0 0 165003 29 2 1 25 0 1 0 56668641 116871168 24861 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 28533 24861 389 142 0 27487 0
Current children cumulated CPU time (s) 1650.35
Current children cumulated vsize (KiB) 114132

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 9674
/proc/meminfo: memFree=1132056/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=114132 CPUtime=1710.06
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 37970 873 0 0 170973 30 2 1 25 0 1 0 56668641 116871168 25212 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 28533 25212 389 142 0 27487 0
Current children cumulated CPU time (s) 1710.06
Current children cumulated vsize (KiB) 114132

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 9674
/proc/meminfo: memFree=1130392/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=114132 CPUtime=1769.76
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 38330 873 0 0 176942 31 2 1 25 0 1 0 56668641 116871168 25572 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 28533 25572 389 142 0 27487 0
Current children cumulated CPU time (s) 1769.76
Current children cumulated vsize (KiB) 114132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 9674
/proc/meminfo: memFree=1129752/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=114132 CPUtime=1800.03
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 38511 873 0 0 179969 31 2 1 25 0 1 0 56668641 116871168 25753 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 28533 25753 389 142 0 27487 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 114132

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

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

[startup+1812.7 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 9674
/proc/meminfo: memFree=1129752/2055920 swapFree=4192812/4192956
[pid=9542] ppid=9540 vsize=114132 CPUtime=1800.03
/proc/9542/stat : 9542 (pcs.small) R 9540 9542 9417 0 -1 4194304 38511 873 0 0 179969 31 2 1 25 0 1 0 56668641 116871168 25753 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/9542/statm: 28533 25753 389 142 0 27487 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 114132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.73
CPU time (s): 1800.06
CPU user time (s): 1799.72
CPU system time (s): 0.342947
CPU usage (%): 99.3012
Max. virtual memory (cumulated for all children) (KiB): 119160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39384
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= 31045

runsolver used 2.39264 second user time and 5.2652 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-16 00:14:09
IDJOB=2063332
IDBENCH=54005
IDSOLVER=733
FILE ID=node47/2063332-1247696049
PBS_JOBID= 9521219
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-46_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063332-1247696049/watcher-2063332-1247696049 -o /tmp/evaluation-result-2063332-1247696049/solver-2063332-1247696049 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 984598156 HOME/instance-2063332-1247696049.xml

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

MD5SUM BENCH= a2cce65493f26afeca7ea50451b3f39e
RANDOM SEED=984598156

node47.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		: 3000.218
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		: 3000.218
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:       1188808 kB
Buffers:         74228 kB
Cached:         641880 kB
SwapCached:          0 kB
Active:         282516 kB
Inactive:       513920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1188808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4588 kB
Writeback:           0 kB
Mapped:          91644 kB
Slab:            55796 kB
Committed_AS:   609576 kB
PageTables:       1988 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= 66380 MiB
End job on node47 at 2009-07-16 00:44:24