Trace number 2092197

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) 1800.11 1810.75

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-74_ext.xml
MD5SUM12a41497518ff6cf6d8c84c4ec129f0d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.992848
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
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
0.18/0.22	c Seed is 1389516006
0.18/0.22	c Constructing HOME/instance-2092197-1247733832.xml  with 103 constraints
0.27/0.38	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-2092197-1247733832/watcher-2092197-1247733832 -o /tmp/evaluation-result-2092197-1247733832/solver-2092197-1247733832 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1389516006 HOME/instance-2092197-1247733832.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: 2.01 2.01 2.00 4/81 14133
/proc/meminfo: memFree=1413496/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=18576 CPUtime=0
/proc/14133/stat : 14133 (runsolver) R 14131 14133 13179 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 60447295 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 272836914471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14133/statm: 4644 284 249 26 0 2626 0

[startup+0.092391 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 14133
/proc/meminfo: memFree=1413496/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=5308 CPUtime=0.07
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 927 656 0 0 7 0 0 0 18 0 1 0 60447295 5435392 558 996147200 134512640 135215973 4294956304 18446744073709551615 12651991 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 1327 558 383 171 0 252 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5308

[startup+0.101388 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 14133
/proc/meminfo: memFree=1413496/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=5436 CPUtime=0.08
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 943 656 0 0 8 0 0 0 18 0 1 0 60447295 5566464 574 996147200 134512640 135215973 4294956304 18446744073709551615 12684935 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 1359 574 383 171 0 284 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5436

[startup+0.301403 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 14133
/proc/meminfo: memFree=1413496/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=7608 CPUtime=0.27
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 1284 656 0 0 27 0 0 0 19 0 1 0 60447295 7790592 915 996147200 134512640 135215973 4294956304 18446744073709551615 12684934 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 1902 915 383 171 0 827 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7608

[startup+0.701431 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 14133
/proc/meminfo: memFree=1413496/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=8840 CPUtime=0.67
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 1544 656 0 0 67 0 0 0 23 0 1 0 60447295 9052160 1175 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 2210 1175 401 171 0 1135 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8840

[startup+1.50149 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14138
/proc/meminfo: memFree=1410224/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=8840 CPUtime=1.46
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 1563 656 0 0 146 0 0 0 25 0 1 0 60447295 9052160 1194 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 2210 1194 401 171 0 1135 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8840

[startup+3.10159 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14138
/proc/meminfo: memFree=1409968/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=8840 CPUtime=3.05
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 1623 656 0 0 305 0 0 0 25 0 1 0 60447295 9052160 1254 996147200 134512640 135215973 4294956304 18446744073709551615 134600115 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 2210 1254 401 171 0 1135 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8840

[startup+6.30181 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14138
/proc/meminfo: memFree=1409392/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=8840 CPUtime=6.22
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 1706 656 0 0 622 0 0 0 25 0 1 0 60447295 9052160 1337 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 2210 1337 401 171 0 1135 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8840

[startup+12.7012 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14138
/proc/meminfo: memFree=1408624/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=8972 CPUtime=12.55
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 1916 656 0 0 1255 0 0 0 25 0 1 0 60447295 9187328 1547 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 2243 1547 401 171 0 1168 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 8972

[startup+25.5011 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 14138
/proc/meminfo: memFree=1406000/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=11740 CPUtime=25.24
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 2628 656 0 0 2523 1 0 0 25 0 1 0 60447295 12021760 2226 996147200 134512640 135215973 4294956304 18446744073709551615 134600148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 2935 2226 401 171 0 1860 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 11740

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14138
/proc/meminfo: memFree=1400752/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=17276 CPUtime=50.6
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 4052 656 0 0 5058 2 0 0 25 0 1 0 60447295 17690624 3585 996147200 134512640 135215973 4294956304 18446744073709551615 4158960148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 4319 3585 401 171 0 3244 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 17276

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14138
/proc/meminfo: memFree=1390320/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=27688 CPUtime=101.32
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 6733 656 0 0 10129 3 0 0 25 0 1 0 60447295 28352512 6137 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 6922 6137 401 171 0 5847 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 27688

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14138
/proc/meminfo: memFree=1377328/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=41372 CPUtime=160.77
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 10287 656 0 0 16071 6 0 0 25 0 1 0 60447295 42364928 9401 996147200 134512640 135215973 4294956304 18446744073709551615 134585699 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 10343 9401 401 171 0 9268 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 41372

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14138
/proc/meminfo: memFree=1364912/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=53248 CPUtime=220.2
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 13358 656 0 0 22013 7 0 0 25 0 1 0 60447295 54525952 12472 996147200 134512640 135215973 4294956304 18446744073709551615 134532896 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 13312 12472 401 171 0 12237 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 53248

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 14138
/proc/meminfo: memFree=1352240/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=65780 CPUtime=279.65
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 16594 656 0 0 27956 9 0 0 25 0 1 0 60447295 67358720 15643 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 16445 15643 401 171 0 15370 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 65780

[startup+342.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 14138
/proc/meminfo: memFree=1340592/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=78912 CPUtime=339.09
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 19997 656 0 0 33899 10 0 0 25 0 1 0 60447295 80805888 18533 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 19728 18533 401 171 0 18653 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 78912

[startup+402.301 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 14138
/proc/meminfo: memFree=1328496/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=90792 CPUtime=398.53
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 23070 656 0 0 39841 12 0 0 25 0 1 0 60447295 92971008 21606 996147200 134512640 135215973 4294956304 18446744073709551615 135011077 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 22698 21606 401 171 0 21623 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 90792

[startup+462.301 s]
/proc/loadavg: 2.12 2.07 2.02 3/82 14140
/proc/meminfo: memFree=1317616/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=101084 CPUtime=457.98
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 25739 656 0 0 45784 14 0 0 25 0 1 0 60447295 103510016 24275 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 25271 24275 401 171 0 24196 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 101084

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/82 14140
/proc/meminfo: memFree=1307376/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=111624 CPUtime=517.41
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 28456 656 0 0 51726 15 0 0 25 0 1 0 60447295 114302976 26863 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 27906 26863 401 171 0 26831 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 111624

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 14140
/proc/meminfo: memFree=1298416/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=120072 CPUtime=576.85
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 30656 656 0 0 57669 16 0 0 25 0 1 0 60447295 122953728 29063 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 30018 29063 401 171 0 28943 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 120072

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 14140
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=128388 CPUtime=636.3
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 32834 656 0 0 63612 18 0 0 25 0 1 0 60447295 131469312 31241 996147200 134512640 135215973 4294956304 18446744073709551615 134590073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 32097 31241 401 171 0 31022 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 128388

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14140
/proc/meminfo: memFree=1248304/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=172200 CPUtime=874.05
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 44163 656 0 0 87379 26 0 0 25 0 1 0 60447295 176332800 41545 996147200 134512640 135215973 4294956304 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 43050 41545 401 171 0 41975 0
Current children cumulated CPU time (s) 874.05
Current children cumulated vsize (KiB) 172200

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14140
/proc/meminfo: memFree=1238576/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=181704 CPUtime=933.5
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 46605 656 0 0 93322 28 0 0 25 0 1 0 60447295 186064896 43987 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 45426 43987 401 171 0 44351 0
Current children cumulated CPU time (s) 933.5
Current children cumulated vsize (KiB) 181704

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14140
/proc/meminfo: memFree=1228016/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=191728 CPUtime=992.94
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 49221 656 0 0 99264 30 0 0 25 0 1 0 60447295 196329472 46603 996147200 134512640 135215973 4294956304 18446744073709551615 135026915 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 47932 46603 401 171 0 46857 0
Current children cumulated CPU time (s) 992.94
Current children cumulated vsize (KiB) 191728

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14146
/proc/meminfo: memFree=1218536/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=201100 CPUtime=1052.36
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 51642 656 0 0 105204 32 0 0 25 0 1 0 60447295 205926400 49024 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14133/statm: 50275 49024 401 171 0 49200 0
Current children cumulated CPU time (s) 1052.36
Current children cumulated vsize (KiB) 201100

[startup+1122.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/65 14169
/proc/meminfo: memFree=1230400/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=212148 CPUtime=1111.91
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 54490 656 0 0 111156 35 0 0 25 0 1 0 60447295 217239552 51615 996147200 134512640 135215973 4294956304 18446744073709551615 135026885 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 53037 51615 401 171 0 51962 0
Current children cumulated CPU time (s) 1111.91
Current children cumulated vsize (KiB) 212148

[startup+1182.3 s]
/proc/loadavg: 1.28 1.77 1.92 2/65 14169
/proc/meminfo: memFree=1220224/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=222312 CPUtime=1171.89
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 57116 656 0 0 117152 37 0 0 25 0 1 0 60447295 227647488 54241 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 55578 54241 401 171 0 54503 0
Current children cumulated CPU time (s) 1171.89
Current children cumulated vsize (KiB) 222312

[startup+1242.3 s]
/proc/loadavg: 1.10 1.63 1.86 2/65 14169
/proc/meminfo: memFree=1209984/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=232080 CPUtime=1231.86
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 59650 656 0 0 123147 39 0 0 25 0 1 0 60447295 237649920 56775 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 58020 56775 401 171 0 56945 0
Current children cumulated CPU time (s) 1231.86
Current children cumulated vsize (KiB) 232080

[startup+1302.3 s]
/proc/loadavg: 1.04 1.51 1.80 2/65 14169
/proc/meminfo: memFree=1199680/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=241840 CPUtime=1291.84
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 62201 656 0 0 129143 41 0 0 25 0 1 0 60447295 247644160 59326 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 60460 59326 401 171 0 59385 0
Current children cumulated CPU time (s) 1291.84
Current children cumulated vsize (KiB) 241840

[startup+1362.3 s]
/proc/loadavg: 1.01 1.42 1.75 2/65 14169
/proc/meminfo: memFree=1189696/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=251608 CPUtime=1351.81
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 64705 656 0 0 135139 42 0 0 25 0 1 0 60447295 257646592 61830 996147200 134512640 135215973 4294956304 18446744073709551615 134585701 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 62902 61830 401 171 0 61827 0
Current children cumulated CPU time (s) 1351.81
Current children cumulated vsize (KiB) 251608

[startup+1422.31 s]
/proc/loadavg: 1.00 1.34 1.70 2/65 14169
/proc/meminfo: memFree=1178696/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=262036 CPUtime=1411.8
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 67431 656 0 0 141135 45 0 0 25 0 1 0 60447295 268324864 64556 996147200 134512640 135215973 4294956304 18446744073709551615 135020388 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 65509 64556 401 171 0 64434 0
Current children cumulated CPU time (s) 1411.8
Current children cumulated vsize (KiB) 262036

[startup+1482.3 s]
/proc/loadavg: 1.00 1.27 1.65 2/65 14169
/proc/meminfo: memFree=1169416/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=271132 CPUtime=1471.76
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 69770 656 0 0 147130 46 0 0 25 0 1 0 60447295 277639168 66895 996147200 134512640 135215973 4294956304 18446744073709551615 134596257 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 67783 66895 401 171 0 66708 0
Current children cumulated CPU time (s) 1471.76
Current children cumulated vsize (KiB) 271132

[startup+1542.3 s]
/proc/loadavg: 1.00 1.22 1.61 2/65 14169
/proc/meminfo: memFree=1159368/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=288956 CPUtime=1531.75
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 74324 656 0 0 153126 49 0 0 25 0 1 0 60447295 295890944 69400 996147200 134512640 135215973 4294956304 18446744073709551615 135018598 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 72239 69400 401 171 0 71164 0
Current children cumulated CPU time (s) 1531.75
Current children cumulated vsize (KiB) 288956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.18 1.57 2/65 14169
/proc/meminfo: memFree=1149064/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=298856 CPUtime=1591.71
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 76896 656 0 0 159119 52 0 0 25 0 1 0 60447295 306028544 71972 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 74714 71972 401 171 0 73639 0
Current children cumulated CPU time (s) 1591.71
Current children cumulated vsize (KiB) 298856

[startup+1662.3 s]
/proc/loadavg: 1.00 1.14 1.53 2/65 14169
/proc/meminfo: memFree=1139080/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=308488 CPUtime=1651.69
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 79384 656 0 0 165115 54 0 0 25 0 1 0 60447295 315891712 74460 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 77122 74460 401 171 0 76047 0
Current children cumulated CPU time (s) 1651.69
Current children cumulated vsize (KiB) 308488

[startup+1722.3 s]
/proc/loadavg: 1.00 1.11 1.50 2/65 14169
/proc/meminfo: memFree=1131656/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=315748 CPUtime=1711.67
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 81269 656 0 0 171111 56 0 0 25 0 1 0 60447295 323325952 76345 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 78937 76345 401 171 0 77862 0
Current children cumulated CPU time (s) 1711.67
Current children cumulated vsize (KiB) 315748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.09 1.46 2/65 14169
/proc/meminfo: memFree=1124616/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=322344 CPUtime=1771.65
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 82990 656 0 0 177108 57 0 0 25 0 1 0 60447295 330080256 78066 996147200 134512640 135215973 4294956304 18446744073709551615 134583191 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 80586 78066 401 171 0 79511 0
Current children cumulated CPU time (s) 1771.65
Current children cumulated vsize (KiB) 322344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 14169
/proc/meminfo: memFree=1121288/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=325512 CPUtime=1800.04
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 83815 656 0 0 179946 58 0 0 25 0 1 0 60447295 333324288 78891 996147200 134512640 135215973 4294956304 18446744073709551615 135020330 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 81378 78891 401 171 0 80303 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 325512

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

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

[startup+1810.7 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 14169
/proc/meminfo: memFree=1121288/2055920 swapFree=4192812/4192956
[pid=14133] ppid=14131 vsize=325512 CPUtime=1800.04
/proc/14133/stat : 14133 (pcs.big) R 14131 14133 13179 0 -1 4194304 83815 656 0 0 179946 58 0 0 25 0 1 0 60447295 333324288 78891 996147200 134512640 135215973 4294956304 18446744073709551615 135020330 0 0 4096 0 0 0 0 17 0 0 0
/proc/14133/statm: 81378 78891 401 171 0 80303 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 325512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.75
CPU time (s): 1800.11
CPU user time (s): 1799.47
CPU system time (s): 0.638902
CPU usage (%): 99.4119
Max. virtual memory (cumulated for all children) (KiB): 325512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84471
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= 25865

runsolver used 1.86772 second user time and 5.73613 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-16 10:43:53
IDJOB=2092197
IDBENCH=60299
IDSOLVER=734
FILE ID=node39/2092197-1247733832
PBS_JOBID= 9521542
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-74_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092197-1247733832/watcher-2092197-1247733832 -o /tmp/evaluation-result-2092197-1247733832/solver-2092197-1247733832 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1389516006 HOME/instance-2092197-1247733832.xml

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

MD5SUM BENCH= 12a41497518ff6cf6d8c84c4ec129f0d
RANDOM SEED=1389516006

node39.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1413976 kB
Buffers:         91464 kB
Cached:         430844 kB
SwapCached:          0 kB
Active:         229340 kB
Inactive:       327504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          54876 kB
Slab:            70284 kB
Committed_AS:   599300 kB
PageTables:       1868 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= 66360 MiB
End job on node39 at 2009-07-16 11:14:05