Trace number 2075212

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.07 1807.52

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-8_ext.xml
MD5SUM365e2fe2f2ba1f1fef445ec0dbc8513f
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 benchmark387.27
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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
0.01/0.04	c Seed is 486486721
0.01/0.04	c Constructing HOME/instance-2075212-1247712889.xml  with 76 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-2075212-1247712889/watcher-2075212-1247712889 -o /tmp/evaluation-result-2075212-1247712889/solver-2075212-1247712889 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 486486721 HOME/instance-2075212-1247712889.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 1.98 1.99 4/73 16680
/proc/meminfo: memFree=1265504/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=5356 CPUtime=0
/proc/16680/stat : 16680 (pcssolve) R 16678 16680 15200 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58354025 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16680/statm: 1339 241 200 169 0 50 0
[pid=16681] ppid=16680 vsize=0 CPUtime=0
/proc/16681/stat : 16681 (fgrep) Z 16680 16680 15200 0 -1 4194316 172 0 0 0 0 0 0 0 18 0 1 0 58354026 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/16681/statm: 0 0 0 0 0 0 0
[pid=16682] ppid=16680 vsize=5356 CPUtime=0
/proc/16682/stat : 16682 (pcssolve) R 16680 16680 15200 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58354026 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16682/statm: 1339 241 200 169 0 50 0

[startup+0.0376249 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 16680
/proc/meminfo: memFree=1265504/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=5356 CPUtime=0.01
/proc/16680/stat : 16680 (pcssolve) R 16678 16680 15200 0 -1 4194304 348 683 0 0 0 0 1 0 21 0 1 0 58354025 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16680/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.1016 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 16680
/proc/meminfo: memFree=1265504/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=5284 CPUtime=0.07
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 930 873 0 0 5 0 2 0 25 0 1 0 58354025 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 4159345959 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301622 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 16680
/proc/meminfo: memFree=1265504/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=8064 CPUtime=0.28
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 1253 873 0 0 25 1 2 0 25 0 1 0 58354025 8257536 862 996147200 134512640 135095119 4294956304 18446744073709551615 6033030 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 2016 862 375 142 0 970 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8064

[startup+0.701664 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 16680
/proc/meminfo: memFree=1265504/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=13820 CPUtime=0.67
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 1888 873 0 0 64 1 2 0 25 0 1 0 58354025 14151680 1497 996147200 134512640 135095119 4294956304 18446744073709551615 134769667 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 3455 1497 375 142 0 2409 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13820

[startup+1.50176 s]
/proc/loadavg: 1.91 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1259144/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=17700 CPUtime=1.47
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 2349 873 0 0 144 1 2 0 25 0 1 0 58354025 18124800 1958 996147200 134512640 135095119 4294956304 18446744073709551615 134927303 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 4425 1958 389 142 0 3379 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17700

[startup+3.10293 s]
/proc/loadavg: 1.91 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1258696/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=17700 CPUtime=3.06
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 2367 873 0 0 303 1 2 0 25 0 1 0 58354025 18124800 1976 996147200 134512640 135095119 4294956304 18446744073709551615 134617265 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 4425 1976 389 142 0 3379 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17700

[startup+6.30127 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1258440/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=17700 CPUtime=6.25
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 2396 873 0 0 622 1 2 0 25 0 1 0 58354025 18124800 2005 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 4425 2005 389 142 0 3379 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17700

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1257872/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=17960 CPUtime=12.62
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 2506 873 0 0 1259 1 2 0 25 0 1 0 58354025 18391040 2115 996147200 134512640 135095119 4294956304 18446744073709551615 134910294 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 4490 2115 389 142 0 3444 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17960

[startup+25.5013 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1256664/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=18476 CPUtime=25.37
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 2727 873 0 0 2534 1 2 0 25 0 1 0 58354025 18919424 2271 996147200 134512640 135095119 4294956304 18446744073709551615 134927094 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 4619 2271 389 142 0 3573 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 18476

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1254040/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=19244 CPUtime=50.87
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 3253 873 0 0 5083 2 2 0 25 0 1 0 58354025 19705856 2603 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 4811 2603 389 142 0 3765 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 19244

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1248216/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=20780 CPUtime=101.86
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 4277 873 0 0 10182 2 2 0 25 0 1 0 58354025 21278720 3241 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 5195 3241 389 142 0 4149 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 20780

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1241688/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=24112 CPUtime=161.62
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 6014 873 0 0 16157 3 2 0 25 0 1 0 58354025 24690688 4208 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 6028 4208 389 142 0 4982 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 24112

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1237656/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=24112 CPUtime=221.38
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 6439 873 0 0 22132 4 2 0 25 0 1 0 58354025 24690688 4633 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 6028 4633 389 142 0 4982 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1229592/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=28208 CPUtime=281.15
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 8161 873 0 0 28108 5 2 0 25 0 1 0 58354025 28884992 5330 996147200 134512640 135095119 4294956304 18446744073709551615 134927305 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 7052 5330 389 142 0 6006 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16686
/proc/meminfo: memFree=1222424/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=34208 CPUtime=340.9
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 10154 873 0 0 34083 5 2 0 25 0 1 0 58354025 35028992 6745 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 8552 6745 389 142 0 7506 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 34208

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1218328/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=34208 CPUtime=400.65
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 10509 873 0 0 40057 6 2 0 25 0 1 0 58354025 35028992 7100 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 8552 7100 389 142 0 7506 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 34208

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1213272/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=34728 CPUtime=460.41
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 10980 873 0 0 46033 6 2 0 25 0 1 0 58354025 35561472 7571 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 8682 7571 389 142 0 7636 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 34728

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1207320/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=44488 CPUtime=520.17
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 13775 873 0 0 52007 8 2 0 25 0 1 0 58354025 45555712 8317 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 11122 8317 389 142 0 10076 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 44488

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1195288/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=46052 CPUtime=579.93
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 14507 873 0 0 57981 10 2 0 25 0 1 0 58354025 47157248 9049 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 11513 9049 389 142 0 10467 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 46052

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16692
/proc/meminfo: memFree=1190616/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=47884 CPUtime=639.7

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

[startup+882.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/74 16692
/proc/meminfo: memFree=1167960/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=59624 CPUtime=878.73
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 19838 873 0 0 87857 14 2 0 25 0 1 0 58354025 61054976 13226 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 14906 13226 389 142 0 13860 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 59624

[startup+942.302 s]
/proc/loadavg: 2.10 2.02 2.00 3/74 16692
/proc/meminfo: memFree=1162008/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=61184 CPUtime=938.49
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 20555 873 0 0 93832 15 2 0 25 0 1 0 58354025 62652416 13943 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 15296 13943 389 142 0 14250 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 61184

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/74 16692
/proc/meminfo: memFree=1155864/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=79132 CPUtime=998.24
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 25368 873 0 0 99805 17 2 0 25 0 1 0 58354025 81031168 14659 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 19783 14659 389 142 0 18737 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 79132

[startup+1062.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/74 16692
/proc/meminfo: memFree=1149720/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=80828 CPUtime=1058.01
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 26133 873 0 0 105780 19 2 0 25 0 1 0 58354025 82767872 15424 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 20207 15424 389 142 0 19161 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 80828

[startup+1122.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 16692
/proc/meminfo: memFree=1143512/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=82392 CPUtime=1117.77
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 26861 873 0 0 111755 20 2 0 25 0 1 0 58354025 84369408 16152 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 20598 16152 389 142 0 19552 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 82392

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 16692
/proc/meminfo: memFree=1137496/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=83964 CPUtime=1177.52
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 27580 873 0 0 117730 20 2 0 25 0 1 0 58354025 85979136 16871 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 20991 16871 389 142 0 19945 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 83964

[startup+1242.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/74 16692
/proc/meminfo: memFree=1131672/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=85532 CPUtime=1237.29
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 28293 873 0 0 123705 22 2 0 25 0 1 0 58354025 87584768 17584 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 21383 17584 389 142 0 20337 0
Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 85532

[startup+1302.3 s]
/proc/loadavg: 2.22 2.10 2.02 3/74 16692
/proc/meminfo: memFree=1112728/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=87100 CPUtime=1297.04
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 29034 873 0 0 129680 22 2 0 25 0 1 0 58354025 89190400 18325 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 21775 18325 389 142 0 20729 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 87100

[startup+1362.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/74 16692
/proc/meminfo: memFree=1108312/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=88936 CPUtime=1356.81
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 29821 873 0 0 135655 24 2 0 25 0 1 0 58354025 91070464 19112 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 22234 19112 389 142 0 21188 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 88936

[startup+1422.31 s]
/proc/loadavg: 2.04 2.07 2.01 3/74 16692
/proc/meminfo: memFree=1091352/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1416.57
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 35733 873 0 0 141629 26 2 0 25 0 1 0 58354025 113909760 22975 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 27810 22975 389 142 0 26764 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 111240

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/74 16692
/proc/meminfo: memFree=1088536/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1476.33
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 36070 873 0 0 147604 27 2 0 25 0 1 0 58354025 113909760 23312 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 27810 23312 389 142 0 26764 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 111240

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 16692
/proc/meminfo: memFree=1085720/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1536.09
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 36413 873 0 0 153579 28 2 0 25 0 1 0 58354025 113909760 23655 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 27810 23655 389 142 0 26764 0
Current children cumulated CPU time (s) 1536.09
Current children cumulated vsize (KiB) 111240

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 16692
/proc/meminfo: memFree=1082968/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1595.85
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 36750 873 0 0 159555 28 2 0 25 0 1 0 58354025 113909760 23992 996147200 134512640 135095119 4294956304 18446744073709551615 134910222 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 27810 23992 389 142 0 26764 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 111240

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16692
/proc/meminfo: memFree=1080152/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1655.6
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 37085 873 0 0 165530 28 2 0 25 0 1 0 58354025 113909760 24327 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/16680/statm: 27810 24327 389 142 0 26764 0
Current children cumulated CPU time (s) 1655.6
Current children cumulated vsize (KiB) 111240

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 16818
/proc/meminfo: memFree=1139776/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1715.24
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 37431 873 0 0 171492 30 2 0 25 0 1 0 58354025 113909760 24673 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16680/statm: 27810 24673 389 142 0 26764 0
Current children cumulated CPU time (s) 1715.24
Current children cumulated vsize (KiB) 111240

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 16818
/proc/meminfo: memFree=1136320/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1774.95
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 37772 873 0 0 177462 31 2 0 25 0 1 0 58354025 113909760 25014 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16680/statm: 27810 25014 389 142 0 26764 0
Current children cumulated CPU time (s) 1774.95
Current children cumulated vsize (KiB) 111240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 16818
/proc/meminfo: memFree=1135296/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1800.03
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 37912 873 0 0 179970 31 2 0 25 0 1 0 58354025 113909760 25154 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16680/statm: 27810 25154 389 142 0 26764 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111240

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 2.01 2.00 3/84 16818
/proc/meminfo: memFree=1135296/2055920 swapFree=4192812/4192956
[pid=16680] ppid=16678 vsize=111240 CPUtime=1800.03
/proc/16680/stat : 16680 (pcs.small) R 16678 16680 15200 0 -1 4194304 37912 873 0 0 179970 31 2 0 25 0 1 0 58354025 113909760 25154 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16680/statm: 27810 25154 389 142 0 26764 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.07
CPU user time (s): 1799.73
CPU system time (s): 0.345947
CPU usage (%): 99.5879
Max. virtual memory (cumulated for all children) (KiB): 119436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38785
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= 14
involuntary context switches= 23359

runsolver used 1.58376 second user time and 5.00124 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-16 04:54:49
IDJOB=2075212
IDBENCH=56247
IDSOLVER=733
FILE ID=node81/2075212-1247712889
PBS_JOBID= 9521337
Free space on /tmp= 126660 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-8_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075212-1247712889/watcher-2075212-1247712889 -o /tmp/evaluation-result-2075212-1247712889/solver-2075212-1247712889 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 486486721 HOME/instance-2075212-1247712889.xml

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

MD5SUM BENCH= 365e2fe2f2ba1f1fef445ec0dbc8513f
RANDOM SEED=486486721

node81.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		: 3000.233
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		: 3000.233
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:       1265984 kB
Buffers:         91188 kB
Cached:         579496 kB
SwapCached:          0 kB
Active:         217988 kB
Inactive:       481664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4660 kB
Writeback:           0 kB
Mapped:          40436 kB
Slab:            75440 kB
Committed_AS:   568060 kB
PageTables:       1836 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= 126660 MiB
End job on node81 at 2009-07-16 05:24:59