Trace number 2063333

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) 1800.09 1809.72

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
0.00/0.04	c Seed is 1077838248
0.00/0.04	c Constructing HOME/instance-2063333-1247696050.xml  with 75 constraints
0.86/0.97	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-2063333-1247696050/watcher-2063333-1247696050 -o /tmp/evaluation-result-2063333-1247696050/solver-2063333-1247696050 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1077838248 HOME/instance-2063333-1247696050.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 4/73 11980
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=5356 CPUtime=0
/proc/11980/stat : 11980 (pcssolve) R 11978 11980 11728 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 56670308 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/11980/statm: 1339 242 201 169 0 50 0
[pid=11981] ppid=11980 vsize=0 CPUtime=0
/proc/11981/stat : 11981 (fgrep) Z 11980 11980 11728 0 -1 4194316 172 0 0 0 0 0 0 0 18 0 1 0 56670308 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/11981/statm: 0 0 0 0 0 0 0
[pid=11982] ppid=11980 vsize=0 CPUtime=0
/proc/11982/stat : 11982 (grep) Z 11980 11980 11728 0 -1 4194316 162 0 0 0 0 0 0 0 17 0 1 0 56670308 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/11982/statm: 0 0 0 0 0 0 0

[startup+0.080118 s]
/proc/loadavg: 1.91 1.95 1.67 4/73 11980
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=4940 CPUtime=0.05
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 897 873 0 0 3 0 2 0 22 0 1 0 56670308 5058560 506 996147200 134512640 135095119 4294956304 18446744073709551615 134935124 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 1235 506 375 142 0 189 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4940

[startup+0.101119 s]
/proc/loadavg: 1.91 1.95 1.67 4/73 11980
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=5284 CPUtime=0.07
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 930 873 0 0 5 0 2 0 22 0 1 0 56670308 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 4159773995 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.304994 s]
/proc/loadavg: 1.91 1.95 1.67 4/73 11980
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=8064 CPUtime=0.27
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 1242 873 0 0 25 0 2 0 23 0 1 0 56670308 8257536 851 996147200 134512640 135095119 4294956304 18446744073709551615 6844039 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 2016 851 375 142 0 970 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8064

[startup+0.701235 s]
/proc/loadavg: 1.91 1.95 1.67 4/73 11980
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=13712 CPUtime=0.66
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 1882 873 0 0 64 0 2 0 25 0 1 0 56670308 14041088 1491 996147200 134512640 135095119 4294956304 18446744073709551615 6819522 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 3428 1491 375 142 0 2382 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13712

[startup+1.5014 s]
/proc/loadavg: 1.91 1.95 1.67 3/74 11986
/proc/meminfo: memFree=1241720/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=17420 CPUtime=1.46
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 2323 873 0 0 143 1 2 0 25 0 1 0 56670308 17838080 1932 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 4355 1932 389 142 0 3309 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17420

[startup+3.10269 s]
/proc/loadavg: 1.91 1.95 1.67 3/74 11986
/proc/meminfo: memFree=1241464/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=17420 CPUtime=3.06
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 2339 873 0 0 303 1 2 0 25 0 1 0 56670308 17838080 1948 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 4355 1948 389 142 0 3309 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17420

[startup+6.30131 s]
/proc/loadavg: 1.92 1.95 1.67 3/74 11986
/proc/meminfo: memFree=1241016/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=17420 CPUtime=6.23
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 2379 873 0 0 620 1 2 0 25 0 1 0 56670308 17838080 1988 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 4355 1988 389 142 0 3309 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17420

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.67 3/74 11986
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=17680 CPUtime=12.57
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 2478 873 0 0 1254 1 2 0 25 0 1 0 56670308 18104320 2087 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 4420 2087 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: 1.94 1.96 1.68 3/74 11986
/proc/meminfo: memFree=1228040/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=18196 CPUtime=25.28
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 2711 873 0 0 2525 1 2 0 25 0 1 0 56670308 18632704 2255 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 4549 2255 389 142 0 3503 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 18196

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.69 3/74 11986
/proc/meminfo: memFree=1226184/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=18964 CPUtime=50.67
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 3222 873 0 0 5064 1 2 0 25 0 1 0 56670308 19419136 2572 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 4741 2572 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: 1.98 1.96 1.70 3/74 11986
/proc/meminfo: memFree=1222792/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=20500 CPUtime=101.47
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 4243 873 0 0 10143 2 2 0 25 0 1 0 56670308 20992000 3207 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 5125 3207 389 142 0 4079 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 20500

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 11986
/proc/meminfo: memFree=1219528/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=22548 CPUtime=161
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 5287 873 0 0 16095 3 2 0 25 0 1 0 56670308 23089152 3738 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 5637 3738 389 142 0 4591 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 22548

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/74 11986
/proc/meminfo: memFree=1214920/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=23832 CPUtime=220.54
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 6427 873 0 0 22048 4 2 0 25 0 1 0 56670308 24403968 4621 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 5958 4621 389 142 0 4912 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 23832

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/74 11986
/proc/meminfo: memFree=1211784/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=27928 CPUtime=280.08
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 7955 873 0 0 28001 5 2 0 25 0 1 0 56670308 28598272 5124 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 6982 5124 389 142 0 5936 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 27928

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 11986
/proc/meminfo: memFree=1208264/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=28060 CPUtime=339.61
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 8524 873 0 0 33953 6 2 0 25 0 1 0 56670308 28733440 5693 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 7015 5693 389 142 0 5969 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 28060

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 11986
/proc/meminfo: memFree=1201416/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=35096 CPUtime=399.28
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 10594 873 0 0 39919 7 2 0 25 0 1 0 56670308 35938304 7185 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 8774 7185 389 142 0 7728 0
Current children cumulated CPU time (s) 399.28
Current children cumulated vsize (KiB) 35096

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 11986
/proc/meminfo: memFree=1198728/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=35096 CPUtime=459.04
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 10926 873 0 0 45894 8 2 0 25 0 1 0 56670308 35938304 7517 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 8774 7517 389 142 0 7728 0
Current children cumulated CPU time (s) 459.04
Current children cumulated vsize (KiB) 35096

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 11986
/proc/meminfo: memFree=1195272/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=43288 CPUtime=518.79
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 13321 873 0 0 51868 9 2 0 25 0 1 0 56670308 44326912 7863 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 10822 7863 389 142 0 9776 0
Current children cumulated CPU time (s) 518.79
Current children cumulated vsize (KiB) 43288

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 11986
/proc/meminfo: memFree=1190472/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=44728 CPUtime=578.55
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 14017 873 0 0 57843 10 2 0 25 0 1 0 56670308 45801472 8559 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 11182 8559 389 142 0 10136 0
Current children cumulated CPU time (s) 578.55
Current children cumulated vsize (KiB) 44728

[startup+642.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 11986
/proc/meminfo: memFree=1185224/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=46436 CPUtime=638.3

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 11986
/proc/meminfo: memFree=1161032/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=60812 CPUtime=877.31
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 20005 873 0 0 87715 14 2 0 25 0 1 0 56670308 62271488 13393 996147200 134512640 135095119 4294956304 18446744073709551615 134926918 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 15203 13393 389 142 0 14157 0
Current children cumulated CPU time (s) 877.31
Current children cumulated vsize (KiB) 60812

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 11986
/proc/meminfo: memFree=1157640/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=60812 CPUtime=937.07
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 20360 873 0 0 93690 15 2 0 25 0 1 0 56670308 62271488 13748 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 15203 13748 389 142 0 14157 0
Current children cumulated CPU time (s) 937.07
Current children cumulated vsize (KiB) 60812

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/83 12028
/proc/meminfo: memFree=1242880/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=77592 CPUtime=996.73
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 24876 873 0 0 99653 18 2 0 25 0 1 0 56670308 79454208 14167 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 19398 14167 389 142 0 18352 0
Current children cumulated CPU time (s) 996.73
Current children cumulated vsize (KiB) 77592

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/83 12028
/proc/meminfo: memFree=1239936/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=79168 CPUtime=1056.43
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 25610 873 0 0 105622 19 2 0 25 0 1 0 56670308 81068032 14901 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 19792 14901 389 142 0 18746 0
Current children cumulated CPU time (s) 1056.43
Current children cumulated vsize (KiB) 79168

[startup+1122.3 s]
/proc/loadavg: 1.95 1.96 1.86 3/83 12070
/proc/meminfo: memFree=1235520/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=80736 CPUtime=1116.1
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 26343 873 0 0 111587 21 2 0 25 0 1 0 56670308 82673664 15634 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 20184 15634 389 142 0 19138 0
Current children cumulated CPU time (s) 1116.1
Current children cumulated vsize (KiB) 80736

[startup+1182.3 s]
/proc/loadavg: 1.98 1.96 1.86 3/83 12070
/proc/meminfo: memFree=1232512/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=82312 CPUtime=1175.79
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 27057 873 0 0 117555 22 2 0 25 0 1 0 56670308 84287488 16348 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 20578 16348 389 142 0 19532 0
Current children cumulated CPU time (s) 1175.79
Current children cumulated vsize (KiB) 82312

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/83 12070
/proc/meminfo: memFree=1229376/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=83740 CPUtime=1235.5
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 27753 873 0 0 123525 23 2 0 25 0 1 0 56670308 85749760 17044 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 20935 17044 389 142 0 19889 0
Current children cumulated CPU time (s) 1235.5
Current children cumulated vsize (KiB) 83740

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 12070
/proc/meminfo: memFree=1226688/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=85176 CPUtime=1295.2
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 28447 873 0 0 129494 24 2 0 25 0 1 0 56670308 87220224 17738 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 21294 17738 389 142 0 20248 0
Current children cumulated CPU time (s) 1295.2
Current children cumulated vsize (KiB) 85176

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 12070
/proc/meminfo: memFree=1223872/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=86744 CPUtime=1354.89
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 29166 873 0 0 135463 24 2 0 25 0 1 0 56670308 88825856 18457 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 21686 18457 389 142 0 20640 0
Current children cumulated CPU time (s) 1354.89
Current children cumulated vsize (KiB) 86744

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/83 12070
/proc/meminfo: memFree=1220992/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=88312 CPUtime=1414.6
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 29874 873 0 0 141433 25 2 0 25 0 1 0 56670308 90431488 19165 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 22078 19165 389 142 0 21032 0
Current children cumulated CPU time (s) 1414.6
Current children cumulated vsize (KiB) 88312

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/83 12070
/proc/meminfo: memFree=1217984/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=90008 CPUtime=1474.29
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 30640 873 0 0 147401 26 2 0 25 0 1 0 56670308 92168192 19931 996147200 134512640 135095119 4294956304 18446744073709551615 134910766 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 22502 19931 389 142 0 21456 0
Current children cumulated CPU time (s) 1474.29
Current children cumulated vsize (KiB) 90008

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/83 12070
/proc/meminfo: memFree=1201088/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1533.99
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 36903 873 0 0 153368 29 2 0 25 0 1 0 56670308 116350976 24145 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 24145 389 142 0 27360 0
Current children cumulated CPU time (s) 1533.99
Current children cumulated vsize (KiB) 113624

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12070
/proc/meminfo: memFree=1199744/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1593.69
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 37245 873 0 0 159338 29 2 0 25 0 1 0 56670308 116350976 24487 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 24487 389 142 0 27360 0
Current children cumulated CPU time (s) 1593.69
Current children cumulated vsize (KiB) 113624

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12070
/proc/meminfo: memFree=1198336/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1653.39
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 37584 873 0 0 165308 29 2 0 25 0 1 0 56670308 116350976 24826 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 24826 389 142 0 27360 0
Current children cumulated CPU time (s) 1653.39
Current children cumulated vsize (KiB) 113624

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12070
/proc/meminfo: memFree=1196992/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1713.08
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 37928 873 0 0 171277 29 2 0 25 0 1 0 56670308 116350976 25170 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 25170 389 142 0 27360 0
Current children cumulated CPU time (s) 1713.08
Current children cumulated vsize (KiB) 113624

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12070
/proc/meminfo: memFree=1195456/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1772.79
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 38274 873 0 0 177247 30 2 0 25 0 1 0 56670308 116350976 25516 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 25516 389 142 0 27360 0
Current children cumulated CPU time (s) 1772.79
Current children cumulated vsize (KiB) 113624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12070
/proc/meminfo: memFree=1194688/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1800.05
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 38434 873 0 0 179973 30 2 0 25 0 1 0 56670308 116350976 25676 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 25676 389 142 0 27360 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113624

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

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

[startup+1809.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12070
/proc/meminfo: memFree=1194688/2055920 swapFree=4192812/4192956
[pid=11980] ppid=11978 vsize=113624 CPUtime=1800.05
/proc/11980/stat : 11980 (pcs.small) R 11978 11980 11728 0 -1 4194304 38434 873 0 0 179973 30 2 0 25 0 1 0 56670308 116350976 25676 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/11980/statm: 28406 25676 389 142 0 27360 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.72
CPU time (s): 1800.09
CPU user time (s): 1799.76
CPU system time (s): 0.32695
CPU usage (%): 99.4677
Max. virtual memory (cumulated for all children) (KiB): 119180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39307
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= 31989

runsolver used 1.70674 second user time and 4.88826 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-16 00:14:10
IDJOB=2063333
IDBENCH=54005
IDSOLVER=734
FILE ID=node86/2063333-1247696050
PBS_JOBID= 9521147
Free space on /tmp= 66252 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2063333-1247696050/watcher-2063333-1247696050 -o /tmp/evaluation-result-2063333-1247696050/solver-2063333-1247696050 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1077838248 HOME/instance-2063333-1247696050.xml

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

MD5SUM BENCH= a2cce65493f26afeca7ea50451b3f39e
RANDOM SEED=1077838248

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1248416 kB
Buffers:         92892 kB
Cached:         554604 kB
SwapCached:          0 kB
Active:         317728 kB
Inactive:       414112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4588 kB
Writeback:           0 kB
Mapped:          95580 kB
Slab:            60768 kB
Committed_AS:   670516 kB
PageTables:       2008 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= 66252 MiB
End job on node86 at 2009-07-16 00:44:22