Trace number 2063289

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.04 1807.62

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-26_ext.xml
MD5SUMc1567257e2e5e8993991a8714d7c7c43
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark666.837
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
0.00/0.04	c Seed is 2122858537
0.00/0.04	c Constructing HOME/instance-2063289-1247696046.xml  with 75 constraints
0.87/0.97	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-2063289-1247696046/watcher-2063289-1247696046 -o /tmp/evaluation-result-2063289-1247696046/solver-2063289-1247696046 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2122858537 HOME/instance-2063289-1247696046.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 1.97 1.68 4/73 9978
/proc/meminfo: memFree=1355352/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (pcssolve) R 9976 9978 9846 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 56669938 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9978/statm: 1339 241 200 169 0 50 0
[pid=9979] ppid=9978 vsize=3544 CPUtime=0
/proc/9979/stat : 9979 (fgrep) R 9978 9978 9846 0 -1 4194304 81 0 0 0 0 0 0 0 19 0 1 0 56669938 3629056 49 996147200 4194304 4274172 548682068976 18446744073709551615 4255920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9979/statm: 886 49 34 19 0 10 0
[pid=9980] ppid=9978 vsize=5356 CPUtime=0
/proc/9980/stat : 9980 (pcssolve) R 9978 9978 9846 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 56669938 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9980/statm: 1339 241 200 169 0 50 0

[startup+0.069126 s]
/proc/loadavg: 1.92 1.97 1.68 4/73 9978
/proc/meminfo: memFree=1355352/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=4632 CPUtime=0.05
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 870 873 0 0 2 0 2 1 18 0 1 0 56669938 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 3034838 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4632

[startup+0.101127 s]
/proc/loadavg: 1.92 1.97 1.68 4/73 9978
/proc/meminfo: memFree=1355352/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=5284 CPUtime=0.08
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 930 873 0 0 5 0 2 1 18 0 1 0 56669938 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 3067526 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301152 s]
/proc/loadavg: 1.92 1.97 1.68 4/73 9978
/proc/meminfo: memFree=1355352/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=8064 CPUtime=0.27
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 1242 873 0 0 24 0 2 1 19 0 1 0 56669938 8257536 851 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 2016 851 375 142 0 970 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8064

[startup+0.701199 s]
/proc/loadavg: 1.92 1.97 1.68 4/73 9978
/proc/meminfo: memFree=1355352/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=13712 CPUtime=0.67
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 1877 873 0 0 63 1 2 1 23 0 1 0 56669938 14041088 1486 996147200 134512640 135095119 4294956304 18446744073709551615 3032411 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 3428 1486 375 142 0 2382 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13712

[startup+1.50129 s]
/proc/loadavg: 1.92 1.97 1.68 3/74 9984
/proc/meminfo: memFree=1349008/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=17420 CPUtime=1.46
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 2319 873 0 0 142 1 2 1 25 0 1 0 56669938 17838080 1928 996147200 134512640 135095119 4294956304 18446744073709551615 134910274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 4355 1928 389 142 0 3309 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17420

[startup+3.10148 s]
/proc/loadavg: 1.92 1.97 1.68 3/74 9984
/proc/meminfo: memFree=1348816/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=17420 CPUtime=3.05
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 2340 873 0 0 301 1 2 1 25 0 1 0 56669938 17838080 1949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 4355 1949 389 142 0 3309 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17420

[startup+6.30183 s]
/proc/loadavg: 1.93 1.97 1.68 3/74 9984
/proc/meminfo: memFree=1348496/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=17420 CPUtime=6.22
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 2384 873 0 0 618 1 2 1 25 0 1 0 56669938 17838080 1993 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 4355 1993 389 142 0 3309 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17420

[startup+12.7016 s]
/proc/loadavg: 1.85 1.95 1.67 3/74 10016
/proc/meminfo: memFree=1442640/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=17680 CPUtime=12.57
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 2472 873 0 0 1252 2 2 1 25 0 1 0 56669938 18104320 2081 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 4420 2081 389 142 0 3374 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17680

[startup+25.502 s]
/proc/loadavg: 1.88 1.96 1.68 3/74 10016
/proc/meminfo: memFree=1434512/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=18196 CPUtime=25.26
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 2714 873 0 0 2521 2 2 1 25 0 1 0 56669938 18632704 2258 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 4549 2258 389 142 0 3503 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 18196

[startup+51.1019 s]
/proc/loadavg: 1.92 1.96 1.69 3/74 10016
/proc/meminfo: memFree=1421712/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=18964 CPUtime=50.67
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 3224 873 0 0 5061 3 2 1 25 0 1 0 56669938 19419136 2574 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 4741 2574 389 142 0 3695 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 18964

[startup+102.307 s]
/proc/loadavg: 1.96 1.96 1.70 3/74 10080
/proc/meminfo: memFree=1438224/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=20500 CPUtime=101.45
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 4265 873 0 0 10138 4 2 1 25 0 1 0 56669938 20992000 3229 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 5125 3229 389 142 0 4079 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 20500

[startup+162.301 s]
/proc/loadavg: 1.98 1.97 1.72 3/74 10112
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=22548 CPUtime=161.17
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 5498 873 0 0 16108 6 2 1 25 0 1 0 56669938 23089152 3949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 5637 3949 389 142 0 4591 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 22548

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.73 3/74 10112
/proc/meminfo: memFree=1415376/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=23832 CPUtime=220.92
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 6581 873 0 0 22083 6 2 1 25 0 1 0 56669938 24403968 4775 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 5958 4775 389 142 0 4912 0
Current children cumulated CPU time (s) 220.92
Current children cumulated vsize (KiB) 23832

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/74 10112
/proc/meminfo: memFree=1410256/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=27928 CPUtime=280.69
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 8237 873 0 0 28058 8 2 1 25 0 1 0 56669938 28598272 5406 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 6982 5406 389 142 0 5936 0
Current children cumulated CPU time (s) 280.69
Current children cumulated vsize (KiB) 27928

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 10112
/proc/meminfo: memFree=1402512/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=34968 CPUtime=340.46
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 10398 873 0 0 34034 9 2 1 25 0 1 0 56669938 35807232 6989 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 8742 6989 389 142 0 7696 0
Current children cumulated CPU time (s) 340.46
Current children cumulated vsize (KiB) 34968

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 10112
/proc/meminfo: memFree=1399376/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=34968 CPUtime=400.22
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 10776 873 0 0 40010 9 2 1 25 0 1 0 56669938 35807232 7367 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 8742 7367 389 142 0 7696 0
Current children cumulated CPU time (s) 400.22
Current children cumulated vsize (KiB) 34968

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 10112
/proc/meminfo: memFree=1394640/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=43556 CPUtime=459.98
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 13279 873 0 0 45984 11 2 1 25 0 1 0 56669938 44601344 7821 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 10889 7821 389 142 0 9843 0
Current children cumulated CPU time (s) 459.98
Current children cumulated vsize (KiB) 43556

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 10112
/proc/meminfo: memFree=1390544/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=45256 CPUtime=519.75
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 14087 873 0 0 51960 12 2 1 25 0 1 0 56669938 46342144 8629 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 11314 8629 389 142 0 10268 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 45256

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 10112
/proc/meminfo: memFree=1385296/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=47092 CPUtime=579.51
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 14923 873 0 0 57935 13 2 1 25 0 1 0 56669938 48222208 9465 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 11773 9465 389 142 0 10727 0
Current children cumulated CPU time (s) 579.51
Current children cumulated vsize (KiB) 47092

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 10112
/proc/meminfo: memFree=1380112/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=48920 CPUtime=639.28

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 10112
/proc/meminfo: memFree=1361168/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=60408 CPUtime=818.58
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 19785 873 0 0 81839 16 2 1 25 0 1 0 56669938 61857792 13173 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 15102 13173 389 142 0 14056 0
Current children cumulated CPU time (s) 818.58
Current children cumulated vsize (KiB) 60408

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 10112
/proc/meminfo: memFree=1357648/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=60672 CPUtime=878.33
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 20207 873 0 0 87814 16 2 1 25 0 1 0 56669938 62128128 13595 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 15168 13595 389 142 0 14122 0
Current children cumulated CPU time (s) 878.33
Current children cumulated vsize (KiB) 60672

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 10112
/proc/meminfo: memFree=1352784/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=78632 CPUtime=938.1
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 25047 873 0 0 93788 19 2 1 25 0 1 0 56669938 80519168 14338 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 19658 14338 389 142 0 18612 0
Current children cumulated CPU time (s) 938.1
Current children cumulated vsize (KiB) 78632

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 10112
/proc/meminfo: memFree=1348304/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=80328 CPUtime=997.87
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 25796 873 0 0 99764 20 2 1 25 0 1 0 56669938 82255872 15087 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 20082 15087 389 142 0 19036 0
Current children cumulated CPU time (s) 997.87
Current children cumulated vsize (KiB) 80328

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 10112
/proc/meminfo: memFree=1344272/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=81908 CPUtime=1057.63
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 26550 873 0 0 105740 20 2 1 25 0 1 0 56669938 83873792 15841 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 20477 15841 389 142 0 19431 0
Current children cumulated CPU time (s) 1057.63
Current children cumulated vsize (KiB) 81908

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 10112
/proc/meminfo: memFree=1339216/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=83740 CPUtime=1117.4
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 27351 873 0 0 111716 21 2 1 25 0 1 0 56669938 85749760 16642 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 20935 16642 389 142 0 19889 0
Current children cumulated CPU time (s) 1117.4
Current children cumulated vsize (KiB) 83740

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/74 10112
/proc/meminfo: memFree=1333904/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=85436 CPUtime=1177.16
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 28138 873 0 0 117691 22 2 1 25 0 1 0 56669938 87486464 17429 996147200 134512640 135095119 4294956304 18446744073709551615 134927228 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 21359 17429 389 142 0 20313 0
Current children cumulated CPU time (s) 1177.16
Current children cumulated vsize (KiB) 85436

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 10112
/proc/meminfo: memFree=1321936/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=87132 CPUtime=1236.93
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 28903 873 0 0 123667 23 2 1 25 0 1 0 56669938 89223168 18194 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 21783 18194 389 142 0 20737 0
Current children cumulated CPU time (s) 1236.93
Current children cumulated vsize (KiB) 87132

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 10112
/proc/meminfo: memFree=1317648/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=88824 CPUtime=1296.7
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 29664 873 0 0 129643 24 2 1 25 0 1 0 56669938 90955776 18955 996147200 134512640 135095119 4294956304 18446744073709551615 134926978 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 22206 18955 389 142 0 21160 0
Current children cumulated CPU time (s) 1296.7
Current children cumulated vsize (KiB) 88824

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/74 10112
/proc/meminfo: memFree=1313424/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=90648 CPUtime=1356.46
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 30475 873 0 0 135619 24 2 1 25 0 1 0 56669938 92823552 19766 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 22662 19766 389 142 0 21616 0
Current children cumulated CPU time (s) 1356.46
Current children cumulated vsize (KiB) 90648

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/74 10112
/proc/meminfo: memFree=1296656/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1416.23
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 36431 873 0 0 141593 27 2 1 25 0 1 0 56669938 115806208 23673 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 23673 389 142 0 27227 0
Current children cumulated CPU time (s) 1416.23
Current children cumulated vsize (KiB) 113092

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 10112
/proc/meminfo: memFree=1294480/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1475.99
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 36782 873 0 0 147569 27 2 1 25 0 1 0 56669938 115806208 24024 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 24024 389 142 0 27227 0
Current children cumulated CPU time (s) 1475.99
Current children cumulated vsize (KiB) 113092

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 10112
/proc/meminfo: memFree=1291984/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1535.75
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 37127 873 0 0 153545 27 2 1 25 0 1 0 56669938 115806208 24369 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 24369 389 142 0 27227 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 113092

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1289424/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1595.52
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 37463 873 0 0 159521 28 2 1 25 0 1 0 56669938 115806208 24705 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 24705 389 142 0 27227 0
Current children cumulated CPU time (s) 1595.52
Current children cumulated vsize (KiB) 113092

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1286160/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1655.28
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 37812 873 0 0 165497 28 2 1 25 0 1 0 56669938 115806208 25054 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 25054 389 142 0 27227 0
Current children cumulated CPU time (s) 1655.28
Current children cumulated vsize (KiB) 113092

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1282832/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1715.05
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 38151 873 0 0 171474 28 2 1 25 0 1 0 56669938 115806208 25393 996147200 134512640 135095119 4294956304 18446744073709551615 134910101 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 25393 389 142 0 27227 0
Current children cumulated CPU time (s) 1715.05
Current children cumulated vsize (KiB) 113092

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1279440/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1774.81
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 38482 873 0 0 177450 28 2 1 25 0 1 0 56669938 115806208 25724 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 25724 389 142 0 27227 0
Current children cumulated CPU time (s) 1774.81
Current children cumulated vsize (KiB) 113092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 10112
/proc/meminfo: memFree=1278096/2055920 swapFree=4192812/4192956
[pid=9978] ppid=9976 vsize=113092 CPUtime=1800.01
/proc/9978/stat : 9978 (pcs.small) R 9976 9978 9846 0 -1 4194304 38624 873 0 0 179970 28 2 1 25 0 1 0 56669938 115806208 25866 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9978/statm: 28273 25866 389 142 0 27227 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 113092

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): 1807.62
CPU time (s): 1800.04
CPU user time (s): 1799.72
CPU system time (s): 0.317951
CPU usage (%): 99.5805
Max. virtual memory (cumulated for all children) (KiB): 115744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39497
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= 20
involuntary context switches= 21224

runsolver used 2.12968 second user time and 4.45732 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-16 00:14:06
IDJOB=2063289
IDBENCH=53997
IDSOLVER=734
FILE ID=node85/2063289-1247696046
PBS_JOBID= 9521149
Free space on /tmp= 126536 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-26_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063289-1247696046/watcher-2063289-1247696046 -o /tmp/evaluation-result-2063289-1247696046/solver-2063289-1247696046 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2122858537 HOME/instance-2063289-1247696046.xml

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

MD5SUM BENCH= c1567257e2e5e8993991a8714d7c7c43
RANDOM SEED=2122858537

node85.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		: 3000.220
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		: 3000.220
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:       1355832 kB
Buffers:         75160 kB
Cached:         439124 kB
SwapCached:          0 kB
Active:         294624 kB
Inactive:       334252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4600 kB
Writeback:           0 kB
Mapped:         125896 kB
Slab:            56476 kB
Committed_AS:   549880 kB
PageTables:       1944 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= 126532 MiB
End job on node85 at 2009-07-16 00:44:16