Trace number 2064598

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.08 1807.52

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-9_ext.xml
MD5SUMe051c173ddf0f3971a9c89b57445255a
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 886049090
0.01/0.05	c Constructing HOME/instance-2064598-1247696172.xml  with 93 constraints
1.77/1.86	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-2064598-1247696172/watcher-2064598-1247696172 -o /tmp/evaluation-result-2064598-1247696172/solver-2064598-1247696172 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 886049090 HOME/instance-2064598-1247696172.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: 1.97 1.98 1.75 4/73 14633
/proc/meminfo: memFree=1033160/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=5356 CPUtime=0
/proc/14633/stat : 14633 (pcssolve) R 14631 14633 14036 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 56681823 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/14633/statm: 1339 242 201 169 0 50 0
[pid=14634] ppid=14633 vsize=0 CPUtime=0
/proc/14634/stat : 14634 (fgrep) Z 14633 14633 14036 0 -1 4194316 206 0 0 0 0 0 0 0 18 0 1 0 56681823 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/14634/statm: 0 0 0 0 0 0 0
[pid=14635] ppid=14633 vsize=0 CPUtime=0
/proc/14635/stat : 14635 (grep) Z 14633 14633 14036 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 56681823 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/14635/statm: 0 0 0 0 0 0 0

[startup+0.0481961 s]
/proc/loadavg: 1.97 1.98 1.75 4/73 14633
/proc/meminfo: memFree=1033160/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=5356 CPUtime=0.01
/proc/14633/stat : 14633 (pcssolve) R 14631 14633 14036 0 -1 4194304 367 750 0 0 0 0 0 1 21 0 1 0 56681823 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/14633/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101446 s]
/proc/loadavg: 1.97 1.98 1.75 4/73 14633
/proc/meminfo: memFree=1033160/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=5244 CPUtime=0.08
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 939 974 0 0 5 0 2 1 21 0 1 0 56681823 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134803172 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.302485 s]
/proc/loadavg: 1.97 1.98 1.75 4/73 14633
/proc/meminfo: memFree=1033160/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=8000 CPUtime=0.27
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 1245 974 0 0 24 0 2 1 23 0 1 0 56681823 8192000 854 996147200 134512640 135095119 4294956304 18446744073709551615 134934173 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 2000 854 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701565 s]
/proc/loadavg: 1.97 1.98 1.75 4/73 14633
/proc/meminfo: memFree=1033160/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=13672 CPUtime=0.67
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 1835 974 0 0 64 0 2 1 25 0 1 0 56681823 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 134803172 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13672

[startup+1.50173 s]
/proc/loadavg: 1.98 1.98 1.75 3/74 14639
/proc/meminfo: memFree=1026752/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=25020 CPUtime=1.47
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 3028 974 0 0 143 1 2 1 25 0 1 0 56681823 25620480 2637 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 6255 2637 375 142 0 5209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25020

[startup+3.10106 s]
/proc/loadavg: 1.98 1.98 1.75 3/74 14639
/proc/meminfo: memFree=1021312/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=30204 CPUtime=3.06
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 3590 974 0 0 302 1 2 1 25 0 1 0 56681823 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30171 s]
/proc/loadavg: 2.06 2.00 1.76 3/74 14639
/proc/meminfo: memFree=1020480/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=30204 CPUtime=6.26
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 3609 974 0 0 621 2 2 1 25 0 1 0 56681823 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134909008 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 7551 3217 389 142 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.05 2.00 1.76 3/74 14639
/proc/meminfo: memFree=1019072/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=30464 CPUtime=12.63
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 3693 974 0 0 1258 2 2 1 25 0 1 0 56681823 31195136 3301 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 7616 3301 389 142 0 6570 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30464

[startup+25.5026 s]
/proc/loadavg: 2.04 2.00 1.76 3/74 14639
/proc/meminfo: memFree=1016320/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=30720 CPUtime=25.37
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 3838 974 0 0 2532 2 2 1 25 0 1 0 56681823 31457280 3381 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 7680 3381 389 142 0 6634 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30720

[startup+51.1028 s]
/proc/loadavg: 2.03 2.00 1.77 3/74 14639
/proc/meminfo: memFree=1010944/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=31492 CPUtime=50.87
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 4215 974 0 0 5082 2 2 1 25 0 1 0 56681823 32247808 3629 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 7873 3629 389 142 0 6827 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 31492

[startup+102.305 s]
/proc/loadavg: 2.01 2.00 1.78 3/74 14639
/proc/meminfo: memFree=1000512/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=32772 CPUtime=101.86
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 4893 974 0 0 10180 3 2 1 25 0 1 0 56681823 33558528 3985 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 8193 3985 389 142 0 7147 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/74 14639
/proc/meminfo: memFree=987648/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=33284 CPUtime=161.6
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 5673 974 0 0 16154 3 2 1 25 0 1 0 56681823 34082816 4636 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 8321 4636 389 142 0 7275 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.80 3/74 14639
/proc/meminfo: memFree=976256/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=35332 CPUtime=221.36
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 6476 974 0 0 22129 4 2 1 25 0 1 0 56681823 36179968 4926 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 8833 4926 389 142 0 7787 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/74 14639
/proc/meminfo: memFree=957184/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=35332 CPUtime=281.11
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 6968 974 0 0 28104 4 2 1 25 0 1 0 56681823 36179968 5418 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 8833 5418 389 142 0 7787 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 14639
/proc/meminfo: memFree=925440/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=36616 CPUtime=340.87
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 8011 974 0 0 34079 5 2 1 25 0 1 0 56681823 37494784 6204 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 9154 6204 389 142 0 8108 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 14639
/proc/meminfo: memFree=895104/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=40712 CPUtime=400.62
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 9302 974 0 0 40053 6 2 1 25 0 1 0 56681823 41689088 6470 996147200 134512640 135095119 4294956304 18446744073709551615 134916463 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 10178 6470 389 142 0 9132 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 14639
/proc/meminfo: memFree=865536/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=40712 CPUtime=460.37
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 9692 974 0 0 46028 6 2 1 25 0 1 0 56681823 41689088 6860 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 10178 6860 389 142 0 9132 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 14639
/proc/meminfo: memFree=836736/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=40712 CPUtime=520.12
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 10121 974 0 0 52003 6 2 1 25 0 1 0 56681823 41689088 7289 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 10178 7289 389 142 0 9132 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 14639
/proc/meminfo: memFree=807424/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=40712 CPUtime=579.87
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 10622 974 0 0 57977 7 2 1 25 0 1 0 56681823 41689088 7790 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14633/statm: 10178 7790 389 142 0 9132 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 40712

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 14639
/proc/meminfo: memFree=774144/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=43016 CPUtime=639.63

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

[startup+882.301 s]
/proc/loadavg: 2.14 2.06 1.90 3/84 14681
/proc/meminfo: memFree=590504/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=51208 CPUtime=878.59
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 15817 974 0 0 87842 14 2 1 25 0 1 0 56681823 52436992 10358 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 12802 10358 389 142 0 11756 0
Current children cumulated CPU time (s) 878.59
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.05 2.05 1.91 3/84 14681
/proc/meminfo: memFree=582440/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=51732 CPUtime=938.35
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 16207 974 0 0 93818 14 2 1 25 0 1 0 56681823 52973568 10748 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 12933 10748 389 142 0 11887 0
Current children cumulated CPU time (s) 938.35
Current children cumulated vsize (KiB) 51732

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 1.91 3/71 14685
/proc/meminfo: memFree=1079384/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=53040 CPUtime=998.11
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 16756 974 0 0 99793 15 2 1 25 0 1 0 56681823 54312960 11297 996147200 134512640 135095119 4294956304 18446744073709551615 134927185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 13260 11297 389 142 0 12214 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 53040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 1.91 3/71 14685
/proc/meminfo: memFree=410648/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=54344 CPUtime=1057.87
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 17337 974 0 0 105769 15 2 1 25 0 1 0 56681823 55648256 11878 996147200 134512640 135095119 4294956304 18446744073709551615 134916494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 13586 11878 389 142 0 12540 0
Current children cumulated CPU time (s) 1057.87
Current children cumulated vsize (KiB) 54344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/83 14723
/proc/meminfo: memFree=1307696/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=55520 CPUtime=1117.6
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 17896 974 0 0 111740 17 2 1 25 0 1 0 56681823 56852480 12437 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 13880 12437 389 142 0 12834 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 55520

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/83 14723
/proc/meminfo: memFree=1297392/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=69368 CPUtime=1177.37
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 21600 974 0 0 117715 19 2 1 25 0 1 0 56681823 71032832 14987 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 17342 14987 389 142 0 16296 0
Current children cumulated CPU time (s) 1177.37
Current children cumulated vsize (KiB) 69368

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/83 14723
/proc/meminfo: memFree=1296176/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=69368 CPUtime=1237.12
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 21853 974 0 0 123690 19 2 1 25 0 1 0 56681823 71032832 15240 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 17342 15240 389 142 0 16296 0
Current children cumulated CPU time (s) 1237.12
Current children cumulated vsize (KiB) 69368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1295088/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=69368 CPUtime=1296.88
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 22106 974 0 0 129666 19 2 1 25 0 1 0 56681823 71032832 15493 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 17342 15493 389 142 0 16296 0
Current children cumulated CPU time (s) 1296.88
Current children cumulated vsize (KiB) 69368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1294000/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=85752 CPUtime=1356.64
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 26452 974 0 0 135639 22 2 1 25 0 1 0 56681823 87810048 15742 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 21438 15742 389 142 0 20392 0
Current children cumulated CPU time (s) 1356.64
Current children cumulated vsize (KiB) 85752

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1293104/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=85752 CPUtime=1416.4
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 26699 974 0 0 141615 22 2 1 25 0 1 0 56681823 87810048 15989 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 21438 15989 389 142 0 20392 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 85752

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1292144/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=85752 CPUtime=1476.16
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 26930 974 0 0 147591 22 2 1 25 0 1 0 56681823 87810048 16220 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 21438 16220 389 142 0 20392 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 85752

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1291184/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=85752 CPUtime=1535.91
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 27168 974 0 0 153566 22 2 1 25 0 1 0 56681823 87810048 16458 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 21438 16458 389 142 0 20392 0
Current children cumulated CPU time (s) 1535.91
Current children cumulated vsize (KiB) 85752

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1289776/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=86268 CPUtime=1595.67
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 27543 974 0 0 159542 22 2 1 25 0 1 0 56681823 88338432 16833 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 21567 16833 389 142 0 20521 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 86268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1287728/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=87304 CPUtime=1655.43
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 28047 974 0 0 165517 23 2 1 25 0 1 0 56681823 89399296 17337 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 21826 17337 389 142 0 20780 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 87304

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1285680/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=88488 CPUtime=1715.19
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 28549 974 0 0 171493 23 2 1 25 0 1 0 56681823 90611712 17839 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 22122 17839 389 142 0 21076 0
Current children cumulated CPU time (s) 1715.19
Current children cumulated vsize (KiB) 88488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1283440/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=89536 CPUtime=1774.95
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 29063 974 0 0 177468 24 2 1 25 0 1 0 56681823 91684864 18353 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 22384 18353 389 142 0 21338 0
Current children cumulated CPU time (s) 1774.95
Current children cumulated vsize (KiB) 89536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1282736/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=90064 CPUtime=1800.05
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 29271 974 0 0 179978 24 2 1 25 0 1 0 56681823 92225536 18561 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 22516 18561 389 142 0 21470 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90064

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 14723
/proc/meminfo: memFree=1282736/2055920 swapFree=4192812/4192956
[pid=14633] ppid=14631 vsize=90064 CPUtime=1800.05
/proc/14633/stat : 14633 (pcs.small) R 14631 14633 14036 0 -1 4194304 29271 974 0 0 179978 24 2 1 25 0 1 0 56681823 92225536 18561 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14633/statm: 22516 18561 389 142 0 21470 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.08
CPU user time (s): 1799.81
CPU system time (s): 0.274958
CPU usage (%): 99.5886
Max. virtual memory (cumulated for all children) (KiB): 90064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30245
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= 22591

runsolver used 1.64675 second user time and 4.94425 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-16 00:16:12
IDJOB=2064598
IDBENCH=54168
IDSOLVER=734
FILE ID=node80/2064598-1247696172
PBS_JOBID= 9521156
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064598-1247696172/watcher-2064598-1247696172 -o /tmp/evaluation-result-2064598-1247696172/solver-2064598-1247696172 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 886049090 HOME/instance-2064598-1247696172.xml

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

MD5SUM BENCH= e051c173ddf0f3971a9c89b57445255a
RANDOM SEED=886049090

node80.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		: 3000.285
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		: 3000.285
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:       1033576 kB
Buffers:         70692 kB
Cached:         508600 kB
SwapCached:          0 kB
Active:         450136 kB
Inactive:       492028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7708 kB
Writeback:           0 kB
Mapped:         374312 kB
Slab:            64820 kB
Committed_AS:   871676 kB
PageTables:       2448 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= 66312 MiB
End job on node80 at 2009-07-16 00:46:22