Trace number 2068821

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) 1800.08 1810.17

General information on the benchmark

Namecsp/tdsp/
normalized-C6-1-120.xml
MD5SUM71537d88075550466beed7f2825b0d3d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables293
Number of constraints4850
Maximum constraint arity6
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4850
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.01	c Seed is 1052564359
0.00/0.01	c Constructing HOME/instance-2068821-1247707270.xml  with 126488 constraints
1.17/1.24	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-2068821-1247707270/watcher-2068821-1247707270 -o /tmp/evaluation-result-2068821-1247707270/solver-2068821-1247707270 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1052564359 HOME/instance-2068821-1247707270.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 1.97 1.99 4/73 15131
/proc/meminfo: memFree=1064744/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (pcssolve) S 15129 15131 13579 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 57792074 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 242 201 169 0 50 0
[pid=15132] ppid=15131 vsize=5356 CPUtime=0
/proc/15132/stat : 15132 (pcssolve) R 15131 15131 13579 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 57792075 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269807578407 0 0 4096 0 0 0 0 17 1 0 0
/proc/15132/statm: 1339 243 202 169 0 50 0
[pid=15133] ppid=15131 vsize=5356 CPUtime=0
/proc/15133/stat : 15133 (pcssolve) R 15131 15131 13579 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 57792075 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 269807578407 0 0 4096 0 0 0 0 17 1 0 0
/proc/15133/statm: 1339 244 203 169 0 50 0

[startup+0.023845 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15131
/proc/meminfo: memFree=1064744/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=4648 CPUtime=0.01
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 837 657 0 0 1 0 0 0 21 0 1 0 57792074 4759552 468 996147200 134512640 135215973 4294956304 18446744073709551615 4158851516 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 1162 468 388 171 0 87 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4648

[startup+0.102858 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15131
/proc/meminfo: memFree=1064744/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=7416 CPUtime=0.08
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 1630 657 0 0 8 0 0 0 22 0 1 0 57792074 7593984 1076 996147200 134512640 135215973 4294956304 18446744073709551615 6000201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 1854 1076 389 171 0 779 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7416

[startup+0.30288 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15131
/proc/meminfo: memFree=1064744/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=14152 CPUtime=0.28
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 3840 657 0 0 27 1 0 0 23 0 1 0 57792074 14491648 2606 996147200 134512640 135215973 4294956304 18446744073709551615 134762906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 3538 2606 389 171 0 2463 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14152

[startup+0.702922 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15131
/proc/meminfo: memFree=1064744/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=28052 CPUtime=0.68
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 8384 657 0 0 65 3 0 0 25 0 1 0 57792074 28725248 5561 996147200 134512640 135215973 4294956304 18446744073709551615 134600148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 7013 5561 389 171 0 5938 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28052

[startup+1.50201 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 15136
/proc/meminfo: memFree=1034144/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=57528 CPUtime=1.47
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 19052 657 0 0 141 6 0 0 25 0 1 0 57792074 58908672 13253 996147200 134512640 135215973 4294956304 18446744073709551615 134977074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 14382 13253 405 171 0 13307 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 57528

[startup+3.10118 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 15136
/proc/meminfo: memFree=999840/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=83992 CPUtime=3.06
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 27898 657 0 0 296 10 0 0 25 0 1 0 57792074 86007808 18268 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 20998 18268 410 171 0 19923 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 83992

[startup+6.30152 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 15136
/proc/meminfo: memFree=991016/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=84120 CPUtime=6.24
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 37852 657 0 0 610 14 0 0 25 0 1 0 57792074 86138880 18627 996147200 134512640 135215973 4294956304 18446744073709551615 134590118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 21030 18627 410 171 0 19955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 84120

[startup+12.7012 s]
/proc/loadavg: 1.93 1.97 1.99 3/74 15136
/proc/meminfo: memFree=990896/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=84376 CPUtime=12.58
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 62249 657 0 0 1237 21 0 0 25 0 1 0 57792074 86401024 18683 996147200 134512640 135215973 4294956304 18446744073709551615 134590106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 21094 18683 410 171 0 20019 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 84376

[startup+25.5026 s]
/proc/loadavg: 1.94 1.97 1.99 3/74 15136
/proc/meminfo: memFree=990192/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=85160 CPUtime=25.29
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 140630 657 0 0 2481 48 0 0 25 0 1 0 57792074 87203840 18890 996147200 134512640 135215973 4294956304 18446744073709551615 134592127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 21290 18890 410 171 0 20215 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 85160

[startup+51.1023 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 15136
/proc/meminfo: memFree=988912/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=86444 CPUtime=50.69
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 249636 657 0 0 4978 91 0 0 25 0 1 0 57792074 88518656 19220 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 21611 19220 410 171 0 20536 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 86444

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 15136
/proc/meminfo: memFree=980784/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=98036 CPUtime=101.51
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 655630 657 0 0 9919 232 0 0 25 0 1 0 57792074 100388864 21199 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 24509 21199 410 171 0 23434 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 98036

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=975216/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=104036 CPUtime=161.06
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 951780 657 0 0 15762 344 0 0 25 0 1 0 57792074 106532864 22699 996147200 134512640 135215973 4294956304 18446744073709551615 134587314 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 26009 22699 410 171 0 24934 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 104036

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=965360/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=111364 CPUtime=220.6
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 1208594 657 0 0 21625 435 0 0 25 0 1 0 57792074 114036736 25094 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 27841 25094 410 171 0 26766 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 111364

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=952496/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=124472 CPUtime=280.15
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 1736094 657 0 0 27400 615 0 0 25 0 1 0 57792074 127459328 28404 996147200 134512640 135215973 4294956304 18446744073709551615 134589885 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 31118 28404 410 171 0 30043 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 124472

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=937200/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=139028 CPUtime=339.69
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 2357600 657 0 0 33147 822 0 0 25 0 1 0 57792074 142364672 32093 996147200 134512640 135215973 4294956304 18446744073709551615 4158960012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 34757 32093 410 171 0 33682 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 139028

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=928176/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=146720 CPUtime=399.24
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 2915262 657 0 0 38903 1021 0 0 25 0 1 0 57792074 150241280 34053 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 36680 34053 410 171 0 35605 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 146720

[startup+462.302 s]
/proc/loadavg: 2.25 2.03 2.01 4/84 15177
/proc/meminfo: memFree=457504/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=153368 CPUtime=458.85
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 3306729 657 0 0 44717 1168 0 0 25 0 1 0 57792074 157048832 35761 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 38342 35761 410 171 0 37267 0
Current children cumulated CPU time (s) 458.85
Current children cumulated vsize (KiB) 153368

[startup+522.303 s]
/proc/loadavg: 2.32 2.09 2.03 4/84 15177
/proc/meminfo: memFree=420192/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=158584 CPUtime=518.56
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 3589340 657 0 0 50568 1288 0 0 25 0 1 0 57792074 162390016 37087 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 39646 37087 410 171 0 38571 0
Current children cumulated CPU time (s) 518.56
Current children cumulated vsize (KiB) 158584

[startup+582.302 s]
/proc/loadavg: 2.12 2.07 2.02 3/84 15177
/proc/meminfo: memFree=413856/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=164732 CPUtime=578.26
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 3896666 657 0 0 56409 1417 0 0 25 0 1 0 57792074 168685568 38621 996147200 134512640 135215973 4294956304 18446744073709551615 134590569 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 41183 38621 410 171 0 40108 0
Current children cumulated CPU time (s) 578.26
Current children cumulated vsize (KiB) 164732

[startup+642.303 s]
/proc/loadavg: 2.16 2.08 2.02 4/84 15177
/proc/meminfo: memFree=404512/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=174404 CPUtime=637.97

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

[startup+882.301 s]
/proc/loadavg: 2.32 2.22 2.09 3/84 15177
/proc/meminfo: memFree=398368/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=180292 CPUtime=876.78
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 4848962 657 0 0 85841 1837 0 0 25 0 1 0 57792074 184619008 42499 996147200 134512640 135215973 4294956304 18446744073709551615 134597296 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 45073 42499 410 171 0 43998 0
Current children cumulated CPU time (s) 876.78
Current children cumulated vsize (KiB) 180292

[startup+942.302 s]
/proc/loadavg: 2.33 2.23 2.10 3/84 15177
/proc/meminfo: memFree=391072/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=187612 CPUtime=936.49
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 5124630 657 0 0 91699 1950 0 0 25 0 1 0 57792074 192114688 44356 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 46903 44356 410 171 0 45828 0
Current children cumulated CPU time (s) 936.49
Current children cumulated vsize (KiB) 187612

[startup+1002.3 s]
/proc/loadavg: 2.19 2.21 2.10 4/84 15177
/proc/meminfo: memFree=379808/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=198632 CPUtime=996.19
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 5519777 657 0 0 97510 2109 0 0 25 0 1 0 57792074 203399168 47118 996147200 134512640 135215973 4294956304 18446744073709551615 134907418 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 49658 47118 410 171 0 48583 0
Current children cumulated CPU time (s) 996.19
Current children cumulated vsize (KiB) 198632

[startup+1062.3 s]
/proc/loadavg: 2.18 2.21 2.10 3/84 15177
/proc/meminfo: memFree=371296/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=207004 CPUtime=1055.9
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 5846631 657 0 0 103347 2243 0 0 25 0 1 0 57792074 211972096 49257 996147200 134512640 135215973 4294956304 18446744073709551615 134588286 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 51751 49257 410 171 0 50676 0
Current children cumulated CPU time (s) 1055.9
Current children cumulated vsize (KiB) 207004

[startup+1122.3 s]
/proc/loadavg: 2.31 2.25 2.12 3/84 15177
/proc/meminfo: memFree=362784/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=215396 CPUtime=1115.6
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 6224363 657 0 0 109164 2396 0 0 25 0 1 0 57792074 220565504 51370 996147200 134512640 135215973 4294956304 18446744073709551615 134597628 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 53849 51370 410 171 0 52774 0
Current children cumulated CPU time (s) 1115.6
Current children cumulated vsize (KiB) 215396

[startup+1182.3 s]
/proc/loadavg: 2.32 2.26 2.13 3/84 15177
/proc/meminfo: memFree=355040/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=223096 CPUtime=1175.3
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 6486174 657 0 0 115026 2504 0 0 25 0 1 0 57792074 228450304 53308 996147200 134512640 135215973 4294956304 18446744073709551615 134600408 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 55774 53308 410 171 0 54699 0
Current children cumulated CPU time (s) 1175.3
Current children cumulated vsize (KiB) 223096

[startup+1242.3 s]
/proc/loadavg: 2.23 2.24 2.13 4/84 15177
/proc/meminfo: memFree=349472/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=228428 CPUtime=1235
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 6649129 657 0 0 120927 2573 0 0 25 0 1 0 57792074 233910272 54663 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 57107 54663 410 171 0 56032 0
Current children cumulated CPU time (s) 1235
Current children cumulated vsize (KiB) 228428

[startup+1302.3 s]
/proc/loadavg: 2.08 2.19 2.12 4/84 15177
/proc/meminfo: memFree=338272/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=239340 CPUtime=1294.71
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 7036295 657 0 0 126742 2729 0 0 25 0 1 0 57792074 245084160 57423 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 59835 57423 410 171 0 58760 0
Current children cumulated CPU time (s) 1294.71
Current children cumulated vsize (KiB) 239340

[startup+1362.3 s]
/proc/loadavg: 2.07 2.17 2.11 4/84 15177
/proc/meminfo: memFree=325280/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=252716 CPUtime=1354.41
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 7550831 657 0 0 132504 2937 0 0 25 0 1 0 57792074 258781184 60798 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 63179 60798 410 171 0 62104 0
Current children cumulated CPU time (s) 1354.41
Current children cumulated vsize (KiB) 252716

[startup+1422.31 s]
/proc/loadavg: 2.18 2.19 2.12 3/84 15177
/proc/meminfo: memFree=297632/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=279568 CPUtime=1414.13
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 8321884 657 0 0 138190 3223 0 0 25 0 1 0 57792074 286277632 67584 996147200 134512640 135215973 4294956304 18446744073709551615 134588367 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 69892 67584 410 171 0 68817 0
Current children cumulated CPU time (s) 1414.13
Current children cumulated vsize (KiB) 279568

[startup+1482.3 s]
/proc/loadavg: 2.25 2.22 2.13 3/84 15177
/proc/meminfo: memFree=285920/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=291216 CPUtime=1473.81
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 8776099 657 0 0 143981 3400 0 0 25 0 1 0 57792074 298205184 70531 996147200 134512640 135215973 4294956304 18446744073709551615 134609781 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 72804 70531 410 171 0 71729 0
Current children cumulated CPU time (s) 1473.81
Current children cumulated vsize (KiB) 291216

[startup+1542.3 s]
/proc/loadavg: 2.26 2.22 2.13 3/84 15177
/proc/meminfo: memFree=276064/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=300788 CPUtime=1533.52
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 9128723 657 0 0 149808 3544 0 0 25 0 1 0 57792074 308006912 72988 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 75197 72988 410 171 0 74122 0
Current children cumulated CPU time (s) 1533.52
Current children cumulated vsize (KiB) 300788

[startup+1602.3 s]
/proc/loadavg: 2.36 2.24 2.14 5/84 15177
/proc/meminfo: memFree=268320/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=308516 CPUtime=1593.22
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 9473966 657 0 0 155640 3682 0 0 25 0 1 0 57792074 315920384 74932 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 77129 74932 410 171 0 76054 0
Current children cumulated CPU time (s) 1593.22
Current children cumulated vsize (KiB) 308516

[startup+1662.3 s]
/proc/loadavg: 2.41 2.26 2.15 3/84 15177
/proc/meminfo: memFree=255136/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=321364 CPUtime=1652.93
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 10041820 657 0 0 161396 3897 0 0 25 0 1 0 57792074 329076736 78196 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 80341 78196 410 171 0 79266 0
Current children cumulated CPU time (s) 1652.93
Current children cumulated vsize (KiB) 321364

[startup+1722.3 s]
/proc/loadavg: 2.18 2.22 2.15 3/84 15177
/proc/meminfo: memFree=239712/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=336724 CPUtime=1712.63
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 10582510 657 0 0 167159 4104 0 0 25 0 1 0 57792074 344805376 82071 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 84181 82071 410 171 0 83106 0
Current children cumulated CPU time (s) 1712.63
Current children cumulated vsize (KiB) 336724

[startup+1782.3 s]
/proc/loadavg: 2.25 2.24 2.16 3/84 15177
/proc/meminfo: memFree=217248/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=358316 CPUtime=1772.34
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 11701420 657 0 0 172712 4522 0 0 25 0 1 0 57792074 366915584 87658 996147200 134512640 135215973 4294956304 18446744073709551615 134907926 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 89579 87658 410 171 0 88504 0
Current children cumulated CPU time (s) 1772.34
Current children cumulated vsize (KiB) 358316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.46 2.29 2.18 3/84 15177
/proc/meminfo: memFree=206624/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=368852 CPUtime=1800
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 12326254 657 0 0 175244 4756 0 0 25 0 1 0 57792074 377704448 90277 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 92213 90277 410 171 0 91138 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 368852

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

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

[startup+1810.1 s]
/proc/loadavg: 2.46 2.29 2.18 3/84 15177
/proc/meminfo: memFree=206624/2055920 swapFree=4192812/4192956
[pid=15131] ppid=15129 vsize=368852 CPUtime=1800
/proc/15131/stat : 15131 (pcs.big) R 15129 15131 13579 0 -1 4194304 12326254 657 0 0 175244 4756 0 0 25 0 1 0 57792074 377704448 90277 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 0 0 0
/proc/15131/statm: 92213 90277 410 171 0 91138 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 368852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.17
CPU time (s): 1800.08
CPU user time (s): 1752.45
CPU system time (s): 47.6288
CPU usage (%): 99.4428
Max. virtual memory (cumulated for all children) (KiB): 369256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.45
system time used= 47.6288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12326911
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= 18
involuntary context switches= 27377

runsolver used 1.90171 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-16 03:21:10
IDJOB=2068821
IDBENCH=54940
IDSOLVER=733
FILE ID=node81/2068821-1247707270
PBS_JOBID= 9521155
Free space on /tmp= 126664 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tdsp/normalized-C6-1-120.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068821-1247707270/watcher-2068821-1247707270 -o /tmp/evaluation-result-2068821-1247707270/solver-2068821-1247707270 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1052564359 HOME/instance-2068821-1247707270.xml

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

MD5SUM BENCH= 71537d88075550466beed7f2825b0d3d
RANDOM SEED=1052564359

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:       1065224 kB
Buffers:         81984 kB
Cached:         544772 kB
SwapCached:          0 kB
Active:         451756 kB
Inactive:       449880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:         286448 kB
Slab:            73828 kB
Committed_AS:   808988 kB
PageTables:       2308 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= 126664 MiB
End job on node81 at 2009-07-16 03:51:22