Trace number 2063190

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) 1800.07 1808.33

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-18_ext.xml
MD5SUMad2db5cd17451e131743df7d0cca6c06
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 benchmark12.2861
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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 2126505807
0.00/0.05	c Constructing HOME/instance-2063190-1247696038.xml  with 74 constraints
0.97/1.02	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-2063190-1247696038/watcher-2063190-1247696038 -o /tmp/evaluation-result-2063190-1247696038/solver-2063190-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2126505807 HOME/instance-2063190-1247696038.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: 1.80 1.92 1.66 4/72 8234
/proc/meminfo: memFree=893760/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=5356 CPUtime=0
/proc/8234/stat : 8234 (pcssolve) R 8232 8234 7828 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56667794 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8234/statm: 1339 241 200 169 0 50 0
[pid=8235] ppid=8234 vsize=5356 CPUtime=0
/proc/8235/stat : 8235 (pcssolve) R 8234 8234 7828 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56667795 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 236437695783 0 0 4096 0 0 0 0 17 1 0 0
/proc/8235/statm: 1339 243 202 169 0 50 0
[pid=8236] ppid=8234 vsize=5356 CPUtime=0
/proc/8236/stat : 8236 (pcssolve) R 8234 8234 7828 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56667795 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8236/statm: 1339 241 200 169 0 50 0

[startup+0.0632181 s]
/proc/loadavg: 1.80 1.92 1.66 4/72 8234
/proc/meminfo: memFree=893760/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=4508 CPUtime=0.04
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 848 873 0 0 1 0 2 1 18 0 1 0 56667794 4616192 457 996147200 134512640 135095119 4294956304 18446744073709551615 134599305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 1127 457 369 142 0 81 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4508

[startup+0.101225 s]
/proc/loadavg: 1.80 1.92 1.66 4/72 8234
/proc/meminfo: memFree=893760/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=5092 CPUtime=0.08
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 907 873 0 0 5 0 2 1 18 0 1 0 56667794 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134723246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301247 s]
/proc/loadavg: 1.80 1.92 1.66 4/72 8234
/proc/meminfo: memFree=893760/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=7716 CPUtime=0.28
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 1208 873 0 0 24 1 2 1 19 0 1 0 56667794 7901184 817 996147200 134512640 135095119 4294956304 18446744073709551615 134935168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 1929 817 375 142 0 883 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7716

[startup+0.701293 s]
/proc/loadavg: 1.80 1.92 1.66 4/72 8234
/proc/meminfo: memFree=893760/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=13016 CPUtime=0.68
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 1800 873 0 0 64 1 2 1 23 0 1 0 56667794 13328384 1409 996147200 134512640 135095119 4294956304 18446744073709551615 134650089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 3254 1409 375 142 0 2208 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13016

[startup+1.50139 s]
/proc/loadavg: 1.80 1.92 1.66 3/73 8240
/proc/meminfo: memFree=887224/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=17140 CPUtime=1.46
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 2289 873 0 0 142 1 2 1 25 0 1 0 56667794 17551360 1898 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 4285 1898 389 142 0 3239 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17140

[startup+3.10157 s]
/proc/loadavg: 1.80 1.92 1.66 3/73 8240
/proc/meminfo: memFree=886584/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=17140 CPUtime=3.05
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 2296 873 0 0 301 1 2 1 25 0 1 0 56667794 17551360 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 4285 1905 389 142 0 3239 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17140

[startup+6.30193 s]
/proc/loadavg: 1.81 1.92 1.66 3/73 8240
/proc/meminfo: memFree=885176/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=17140 CPUtime=6.23
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 2342 873 0 0 618 2 2 1 25 0 1 0 56667794 17551360 1951 996147200 134512640 135095119 4294956304 18446744073709551615 134910258 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 4285 1951 389 142 0 3239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17140

[startup+12.7017 s]
/proc/loadavg: 1.83 1.93 1.67 3/73 8240
/proc/meminfo: memFree=882424/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=17400 CPUtime=12.58
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 2436 873 0 0 1253 2 2 1 25 0 1 0 56667794 17817600 2045 996147200 134512640 135095119 4294956304 18446744073709551615 134555020 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 4350 2045 389 142 0 3304 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17400

[startup+25.5011 s]
/proc/loadavg: 1.86 1.93 1.67 3/73 8240
/proc/meminfo: memFree=877240/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=17916 CPUtime=25.26
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 2661 873 0 0 2521 2 2 1 25 0 1 0 56667794 18345984 2205 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 4479 2205 389 142 0 3433 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17916

[startup+51.102 s]
/proc/loadavg: 1.91 1.93 1.68 3/73 8240
/proc/meminfo: memFree=866104/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=18684 CPUtime=50.65
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 3161 873 0 0 5059 3 2 1 25 0 1 0 56667794 19132416 2511 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 4671 2511 389 142 0 3625 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 18684

[startup+102.307 s]
/proc/loadavg: 1.96 1.94 1.69 3/73 8240
/proc/meminfo: memFree=844984/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=20220 CPUtime=101.41
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 4097 873 0 0 10134 4 2 1 25 0 1 0 56667794 20705280 3061 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 5055 3061 389 142 0 4009 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 20220

[startup+162.302 s]
/proc/loadavg: 1.98 1.95 1.71 3/73 8240
/proc/meminfo: memFree=819832/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=22268 CPUtime=160.89
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 5149 873 0 0 16081 5 2 1 25 0 1 0 56667794 22802432 3600 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 5567 3600 389 142 0 4521 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 22268

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/73 8240
/proc/meminfo: memFree=791736/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=23552 CPUtime=220.38
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 6267 873 0 0 22029 6 2 1 25 0 1 0 56667794 24117248 4461 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 5888 4461 389 142 0 4842 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 23552

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/73 8240
/proc/meminfo: memFree=769208/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=27648 CPUtime=279.88
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 7984 873 0 0 27978 7 2 1 25 0 1 0 56667794 28311552 5153 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 6912 5153 389 142 0 5866 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 27648

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 8240
/proc/meminfo: memFree=738808/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=28168 CPUtime=339.36
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 8524 873 0 0 33926 7 2 1 25 0 1 0 56667794 28844032 5693 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 7042 5693 389 142 0 5996 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 28168

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 8240
/proc/meminfo: memFree=704120/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=33640 CPUtime=398.85
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 10220 873 0 0 39873 9 2 1 25 0 1 0 56667794 34447360 6811 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 8410 6811 389 142 0 7364 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 33640

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 8240
/proc/meminfo: memFree=672568/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=33768 CPUtime=458.33
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 10597 873 0 0 45821 9 2 1 25 0 1 0 56667794 34578432 7188 996147200 134512640 135095119 4294956304 18446744073709551615 134911159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 8442 7188 389 142 0 7396 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 33768

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8240
/proc/meminfo: memFree=640824/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=43532 CPUtime=517.83
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 13368 873 0 0 51768 12 2 1 25 0 1 0 56667794 44576768 7910 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 10883 7910 389 142 0 9837 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 43532

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8240
/proc/meminfo: memFree=599096/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=45104 CPUtime=577.31
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 14108 873 0 0 57716 12 2 1 25 0 1 0 56667794 46186496 8650 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 11276 8650 389 142 0 10230 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 45104

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 8240
/proc/meminfo: memFree=570616/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=46944 CPUtime=636.81

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 8240
/proc/meminfo: memFree=457016/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=58428 CPUtime=874.75
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 19283 873 0 0 87454 18 2 1 25 0 1 0 56667794 59830272 12671 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 14607 12671 389 142 0 13561 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 58428

[startup+942.301 s]
/proc/loadavg: 2.07 1.99 1.85 3/82 8280
/proc/meminfo: memFree=1043760/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=60252 CPUtime=934.45
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 20067 873 0 0 93418 24 2 1 25 0 1 0 56667794 61698048 13455 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 15063 13455 389 142 0 14017 0
Current children cumulated CPU time (s) 934.45
Current children cumulated vsize (KiB) 60252

[startup+1002.3 s]
/proc/loadavg: 2.15 2.02 1.87 3/82 8281
/proc/meminfo: memFree=576488/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=62088 CPUtime=994.35
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 20883 873 0 0 99407 25 2 1 25 0 1 0 56667794 63578112 14271 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 15522 14271 389 142 0 14476 0
Current children cumulated CPU time (s) 994.35
Current children cumulated vsize (KiB) 62088

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 1.87 3/70 8286
/proc/meminfo: memFree=554960/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=80304 CPUtime=1054.33
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 25801 873 0 0 105403 27 2 1 25 0 1 0 56667794 82231296 15092 996147200 134512640 135095119 4294956304 18446744073709551615 134916416 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 20076 15092 389 142 0 19030 0
Current children cumulated CPU time (s) 1054.33
Current children cumulated vsize (KiB) 80304

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.88 4/82 8324
/proc/meminfo: memFree=1232624/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=82140 CPUtime=1114.31
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 26622 873 0 0 111398 30 2 1 25 0 1 0 56667794 84111360 15913 996147200 134512640 135095119 4294956304 18446744073709551615 134578824 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 20535 15913 389 142 0 19489 0
Current children cumulated CPU time (s) 1114.31
Current children cumulated vsize (KiB) 82140

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 4/82 8324
/proc/meminfo: memFree=1229168/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=83968 CPUtime=1174.27
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 27446 873 0 0 117394 30 2 1 25 0 1 0 56667794 85983232 16737 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 20992 16737 389 142 0 19946 0
Current children cumulated CPU time (s) 1174.27
Current children cumulated vsize (KiB) 83968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 8324
/proc/meminfo: memFree=1225776/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=85804 CPUtime=1234.26
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 28272 873 0 0 123392 31 2 1 25 0 1 0 56667794 87863296 17563 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 21451 17563 389 142 0 20405 0
Current children cumulated CPU time (s) 1234.26
Current children cumulated vsize (KiB) 85804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 8324
/proc/meminfo: memFree=1222256/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=87760 CPUtime=1294.23
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 29112 873 0 0 129388 32 2 1 25 0 1 0 56667794 89866240 18403 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 21940 18403 389 142 0 20894 0
Current children cumulated CPU time (s) 1294.23
Current children cumulated vsize (KiB) 87760

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 1.90 4/82 8324
/proc/meminfo: memFree=1208304/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=108360 CPUtime=1354.21
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 34643 873 0 0 135383 35 2 1 25 0 1 0 56667794 110960640 21885 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27090 21885 389 142 0 26044 0
Current children cumulated CPU time (s) 1354.21
Current children cumulated vsize (KiB) 108360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 8324
/proc/meminfo: memFree=1206832/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=108360 CPUtime=1414.2
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 35014 873 0 0 141381 36 2 1 25 0 1 0 56667794 110960640 22256 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27090 22256 389 142 0 26044 0
Current children cumulated CPU time (s) 1414.2
Current children cumulated vsize (KiB) 108360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 8324
/proc/meminfo: memFree=1205360/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=108360 CPUtime=1474.15
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 35379 873 0 0 147376 36 2 1 25 0 1 0 56667794 110960640 22621 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27090 22621 389 142 0 26044 0
Current children cumulated CPU time (s) 1474.15
Current children cumulated vsize (KiB) 108360

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 8324
/proc/meminfo: memFree=1203888/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=108360 CPUtime=1534.14
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 35747 873 0 0 153374 37 2 1 25 0 1 0 56667794 110960640 22989 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27090 22989 389 142 0 26044 0
Current children cumulated CPU time (s) 1534.14
Current children cumulated vsize (KiB) 108360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 8324
/proc/meminfo: memFree=1202416/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=108360 CPUtime=1594.11
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 36107 873 0 0 159371 37 2 1 25 0 1 0 56667794 110960640 23349 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27090 23349 389 142 0 26044 0
Current children cumulated CPU time (s) 1594.11
Current children cumulated vsize (KiB) 108360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 8324
/proc/meminfo: memFree=1201008/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=108360 CPUtime=1654.09
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 36476 873 0 0 165368 38 2 1 25 0 1 0 56667794 110960640 23718 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27090 23718 389 142 0 26044 0
Current children cumulated CPU time (s) 1654.09
Current children cumulated vsize (KiB) 108360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 8324
/proc/meminfo: memFree=1197872/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=110040 CPUtime=1714.07
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 37259 873 0 0 171365 39 2 1 25 0 1 0 56667794 112680960 24501 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27510 24501 389 142 0 26464 0
Current children cumulated CPU time (s) 1714.07
Current children cumulated vsize (KiB) 110040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 8324
/proc/meminfo: memFree=1194480/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=111868 CPUtime=1774.04
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 38072 873 0 0 177361 40 2 1 25 0 1 0 56667794 114552832 25314 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 27967 25314 389 142 0 26921 0
Current children cumulated CPU time (s) 1774.04
Current children cumulated vsize (KiB) 111868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 8324
/proc/meminfo: memFree=1193072/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=112652 CPUtime=1800.04
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 38424 873 0 0 179960 41 2 1 25 0 1 0 56667794 115355648 25666 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 28163 25666 389 142 0 27117 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 112652

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

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

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 8324
/proc/meminfo: memFree=1193072/2055920 swapFree=4192812/4192956
[pid=8234] ppid=8232 vsize=112652 CPUtime=1800.04
/proc/8234/stat : 8234 (pcs.small) R 8232 8234 7828 0 -1 4194304 38424 873 0 0 179960 41 2 1 25 0 1 0 56667794 115355648 25666 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/8234/statm: 28163 25666 389 142 0 27117 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 112652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.33
CPU time (s): 1800.07
CPU user time (s): 1799.63
CPU system time (s): 0.438933
CPU usage (%): 99.5433
Max. virtual memory (cumulated for all children) (KiB): 116556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39297
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= 30516

runsolver used 2.15067 second user time and 5.20921 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-16 00:13:59
IDJOB=2063190
IDBENCH=53983
IDSOLVER=734
FILE ID=node62/2063190-1247696038
PBS_JOBID= 9521188
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-18_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063190-1247696038/watcher-2063190-1247696038 -o /tmp/evaluation-result-2063190-1247696038/solver-2063190-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2126505807 HOME/instance-2063190-1247696038.xml

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

MD5SUM BENCH= ad2db5cd17451e131743df7d0cca6c06
RANDOM SEED=2126505807

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        894240 kB
Buffers:         75384 kB
Cached:         563612 kB
SwapCached:          0 kB
Active:         610288 kB
Inactive:       468292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:         451096 kB
Slab:            67472 kB
Committed_AS:   883600 kB
PageTables:       2684 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= 66244 MiB
End job on node62 at 2009-07-16 00:44:09