Trace number 2092186

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) 1800.12 1811.65

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-30_ext.xml
MD5SUMb59eaf650a29db67064a8d2bc22be6f3
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 benchmark2.33264
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
0.17/0.21	c Seed is 887537461
0.17/0.21	c Constructing HOME/instance-2092186-1247733811.xml  with 103 constraints
0.27/0.37	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-2092186-1247733811/watcher-2092186-1247733811 -o /tmp/evaluation-result-2092186-1247733811/solver-2092186-1247733811 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 887537461 HOME/instance-2092186-1247733811.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: 2.00 2.00 2.00 4/82 11603
/proc/meminfo: memFree=1530528/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=5356 CPUtime=0
/proc/11603/stat : 11603 (pcssolve) R 11601 11603 11185 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60445864 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11603/statm: 1339 241 200 169 0 50 0
[pid=11604] ppid=11603 vsize=200 CPUtime=0
/proc/11604/stat : 11604 (fgrep) R 11603 11603 11185 0 -1 4194304 46 0 0 0 0 0 0 0 22 0 1 0 60445865 204800 24 996147200 4194304 4274172 548682068976 18446744073709551615 234208949641 0 0 4096 0 0 0 0 17 1 0 0
/proc/11604/statm: 50 24 17 19 0 4 0
[pid=11605] ppid=11603 vsize=5356 CPUtime=0
/proc/11605/stat : 11605 (pcssolve) R 11603 11603 11185 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60445865 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11605/statm: 1339 241 200 169 0 50 0

[startup+0.0157269 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11603
/proc/meminfo: memFree=1530528/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=5356 CPUtime=0
/proc/11603/stat : 11603 (pcssolve) S 11601 11603 11185 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 60445864 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11603/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102736 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11603
/proc/meminfo: memFree=1530528/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=5440 CPUtime=0.08
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 951 656 0 0 8 0 0 0 18 0 1 0 60445864 5570560 582 996147200 134512640 135215973 4294956304 18446744073709551615 134837559 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 1360 582 383 171 0 285 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5440

[startup+0.301758 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11603
/proc/meminfo: memFree=1530528/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=7580 CPUtime=0.27
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 1298 656 0 0 27 0 0 0 19 0 1 0 60445864 7761920 929 996147200 134512640 135215973 4294956304 18446744073709551615 134882160 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 1895 929 383 171 0 820 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7580

[startup+0.702811 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11603
/proc/meminfo: memFree=1530528/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=8792 CPUtime=0.67
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 1555 656 0 0 67 0 0 0 23 0 1 0 60445864 9003008 1186 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 2198 1186 401 171 0 1123 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8792

[startup+1.50292 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1527256/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=8792 CPUtime=1.47
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 1565 656 0 0 146 1 0 0 25 0 1 0 60445864 9003008 1196 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 2198 1196 401 171 0 1123 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8792

[startup+3.10112 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1527000/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=8792 CPUtime=3.05
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 1595 656 0 0 304 1 0 0 25 0 1 0 60445864 9003008 1226 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 2198 1226 401 171 0 1123 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8792

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1526744/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=8948 CPUtime=6.22
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 1666 656 0 0 621 1 0 0 25 0 1 0 60445864 9162752 1297 996147200 134512640 135215973 4294956304 18446744073709551615 135012969 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 2237 1297 401 171 0 1162 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8948

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1525976/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=8948 CPUtime=12.55
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 1805 656 0 0 1254 1 0 0 25 0 1 0 60445864 9162752 1436 996147200 134512640 135215973 4294956304 18446744073709551615 135020207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 2237 1436 401 171 0 1162 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 8948

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1524376/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=10264 CPUtime=25.22
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 2248 656 0 0 2521 1 0 0 25 0 1 0 60445864 10510336 1879 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 2566 1879 401 171 0 1491 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 10264

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1519832/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=15052 CPUtime=50.57
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 3462 656 0 0 5056 1 0 0 25 0 1 0 60445864 15413248 3028 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 3763 3028 401 171 0 2688 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 15052

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1510872/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=23996 CPUtime=101.27
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 5771 656 0 0 10124 3 0 0 25 0 1 0 60445864 24571904 5208 996147200 134512640 135215973 4294956304 18446744073709551615 134648284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 5999 5208 401 171 0 4924 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 23996

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1500184/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=34416 CPUtime=160.67
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 8483 656 0 0 16062 5 0 0 25 0 1 0 60445864 35241984 7887 996147200 134512640 135215973 4294956304 18446744073709551615 135018636 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 8604 7887 401 171 0 7529 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 34416

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1490200/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=44944 CPUtime=220.07
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 11200 656 0 0 21999 8 0 0 25 0 1 0 60445864 46022656 10347 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 11236 10347 401 171 0 10161 0
Current children cumulated CPU time (s) 220.07
Current children cumulated vsize (KiB) 44944

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1480728/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=54308 CPUtime=279.48
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 13663 656 0 0 27939 9 0 0 25 0 1 0 60445864 55611392 12745 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 13577 12745 401 171 0 12502 0
Current children cumulated CPU time (s) 279.48
Current children cumulated vsize (KiB) 54308

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1471000/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=63548 CPUtime=338.89
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 16055 656 0 0 33878 11 0 0 25 0 1 0 60445864 65073152 15137 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 15887 15137 401 171 0 14812 0
Current children cumulated CPU time (s) 338.89
Current children cumulated vsize (KiB) 63548

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11608
/proc/meminfo: memFree=1461400/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=74968 CPUtime=398.3
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 18987 656 0 0 39817 13 0 0 25 0 1 0 60445864 76767232 17556 996147200 134512640 135215973 4294956304 18446744073709551615 135020335 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 18742 17556 401 171 0 17667 0
Current children cumulated CPU time (s) 398.3
Current children cumulated vsize (KiB) 74968

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 11608
/proc/meminfo: memFree=1452376/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=83412 CPUtime=457.7
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 21218 656 0 0 45756 14 0 0 25 0 1 0 60445864 85413888 19787 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 20853 19787 401 171 0 19778 0
Current children cumulated CPU time (s) 457.7
Current children cumulated vsize (KiB) 83412

[startup+522.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 11610
/proc/meminfo: memFree=1442648/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=93428 CPUtime=517.11
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 23788 656 0 0 51695 16 0 0 25 0 1 0 60445864 95670272 22228 996147200 134512640 135215973 4294956304 18446744073709551615 134604669 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 23357 22228 401 171 0 22282 0
Current children cumulated CPU time (s) 517.11
Current children cumulated vsize (KiB) 93428

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11610
/proc/meminfo: memFree=1433816/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=101740 CPUtime=576.51
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 25964 656 0 0 57633 18 0 0 25 0 1 0 60445864 104181760 24404 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 25435 24404 401 171 0 24360 0
Current children cumulated CPU time (s) 576.51
Current children cumulated vsize (KiB) 101740

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11610
/proc/meminfo: memFree=1424792/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=110188 CPUtime=635.91

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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11610
/proc/meminfo: memFree=1398808/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=139220 CPUtime=814.12
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 35680 656 0 0 81387 25 0 0 25 0 1 0 60445864 142561280 33095 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 34805 33095 401 171 0 33730 0
Current children cumulated CPU time (s) 814.12
Current children cumulated vsize (KiB) 139220

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11610
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=147536 CPUtime=873.53
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 37823 656 0 0 87326 27 0 0 25 0 1 0 60445864 151076864 35238 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 36884 35238 401 171 0 35809 0
Current children cumulated CPU time (s) 873.53
Current children cumulated vsize (KiB) 147536

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11610
/proc/meminfo: memFree=1382168/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=155324 CPUtime=932.93
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 39854 656 0 0 93265 28 0 0 25 0 1 0 60445864 159051776 37269 996147200 134512640 135215973 4294956304 18446744073709551615 4158960221 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 38831 37269 401 171 0 37756 0
Current children cumulated CPU time (s) 932.93
Current children cumulated vsize (KiB) 155324

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11610
/proc/meminfo: memFree=1374040/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=163108 CPUtime=992.34
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 41876 656 0 0 99204 30 0 0 25 0 1 0 60445864 167022592 39291 996147200 134512640 135215973 4294956304 18446744073709551615 134596274 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 40777 39291 401 171 0 39702 0
Current children cumulated CPU time (s) 992.34
Current children cumulated vsize (KiB) 163108

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11616
/proc/meminfo: memFree=1367064/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=169972 CPUtime=1051.71
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 43676 656 0 0 105140 31 0 0 25 0 1 0 60445864 174051328 41091 996147200 134512640 135215973 4294956304 18446744073709551615 134600482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 42493 41091 401 171 0 41418 0
Current children cumulated CPU time (s) 1051.71
Current children cumulated vsize (KiB) 169972

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11616
/proc/meminfo: memFree=1357528/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=180100 CPUtime=1111.12
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 46282 656 0 0 111079 33 0 0 25 0 1 0 60445864 184422400 43440 996147200 134512640 135215973 4294956304 18446744073709551615 135026900 0 0 4096 0 0 0 0 17 1 0 0
/proc/11603/statm: 45025 43440 401 171 0 43950 0
Current children cumulated CPU time (s) 1111.12
Current children cumulated vsize (KiB) 180100

[startup+1182.3 s]
/proc/loadavg: 1.43 1.84 1.95 2/66 11639
/proc/meminfo: memFree=1371632/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=188152 CPUtime=1171.02
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 48389 656 0 0 117067 35 0 0 25 0 1 0 60445864 192667648 45547 996147200 134512640 135215973 4294956304 18446744073709551615 134641091 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 47038 45547 401 171 0 45963 0
Current children cumulated CPU time (s) 1171.02
Current children cumulated vsize (KiB) 188152

[startup+1242.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/66 11639
/proc/meminfo: memFree=1364080/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=195280 CPUtime=1231
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 50225 656 0 0 123063 37 0 0 25 0 1 0 60445864 199966720 47383 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 48820 47383 401 171 0 47745 0
Current children cumulated CPU time (s) 1231
Current children cumulated vsize (KiB) 195280

[startup+1302.3 s]
/proc/loadavg: 1.05 1.55 1.82 2/66 11639
/proc/meminfo: memFree=1356016/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=202924 CPUtime=1290.99
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 52231 656 0 0 129060 39 0 0 25 0 1 0 60445864 207794176 49389 996147200 134512640 135215973 4294956304 18446744073709551615 134590021 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 50731 49389 401 171 0 49656 0
Current children cumulated CPU time (s) 1290.99
Current children cumulated vsize (KiB) 202924

[startup+1362.3 s]
/proc/loadavg: 1.02 1.45 1.77 2/66 11639
/proc/meminfo: memFree=1348144/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=210576 CPUtime=1350.95
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 54219 656 0 0 135054 41 0 0 25 0 1 0 60445864 215629824 51377 996147200 134512640 135215973 4294956304 18446744073709551615 135020407 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 52644 51377 401 171 0 51569 0
Current children cumulated CPU time (s) 1350.95
Current children cumulated vsize (KiB) 210576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.36 1.72 2/66 11639
/proc/meminfo: memFree=1339888/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=218364 CPUtime=1410.92
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 56249 656 0 0 141050 42 0 0 25 0 1 0 60445864 223604736 53407 996147200 134512640 135215973 4294956304 18446744073709551615 134680642 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 54591 53407 401 171 0 53516 0
Current children cumulated CPU time (s) 1410.92
Current children cumulated vsize (KiB) 218364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/66 11639
/proc/meminfo: memFree=1331952/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=226020 CPUtime=1470.9
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 58232 656 0 0 147047 43 0 0 25 0 1 0 60445864 231444480 55390 996147200 134512640 135215973 4294956304 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 56505 55390 401 171 0 55430 0
Current children cumulated CPU time (s) 1470.9
Current children cumulated vsize (KiB) 226020

[startup+1542.3 s]
/proc/loadavg: 1.00 1.24 1.62 2/66 11639
/proc/meminfo: memFree=1323888/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=233800 CPUtime=1530.87
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 60254 656 0 0 153042 45 0 0 25 0 1 0 60445864 239411200 57412 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 58450 57412 401 171 0 57375 0
Current children cumulated CPU time (s) 1530.87
Current children cumulated vsize (KiB) 233800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.20 1.59 2/66 11639
/proc/meminfo: memFree=1315952/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=241456 CPUtime=1590.84
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 62263 656 0 0 159038 46 0 0 25 0 1 0 60445864 247250944 59421 996147200 134512640 135215973 4294956304 18446744073709551615 134604669 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 60364 59421 401 171 0 59289 0
Current children cumulated CPU time (s) 1590.84
Current children cumulated vsize (KiB) 241456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/66 11639
/proc/meminfo: memFree=1307376/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=249504 CPUtime=1650.82
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 64364 656 0 0 165034 48 0 0 25 0 1 0 60445864 255492096 61522 996147200 134512640 135215973 4294956304 18446744073709551615 134587114 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 62376 61522 401 171 0 61301 0
Current children cumulated CPU time (s) 1650.82
Current children cumulated vsize (KiB) 249504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.13 1.51 2/66 11639
/proc/meminfo: memFree=1300784/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=264164 CPUtime=1710.79
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 68082 656 0 0 171028 51 0 0 25 0 1 0 60445864 270503936 63191 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 66041 63191 401 171 0 64966 0
Current children cumulated CPU time (s) 1710.79
Current children cumulated vsize (KiB) 264164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/66 11639
/proc/meminfo: memFree=1293360/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=271152 CPUtime=1770.76
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 69911 656 0 0 177024 52 0 0 25 0 1 0 60445864 277659648 65020 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 67788 65020 401 171 0 66713 0
Current children cumulated CPU time (s) 1770.76
Current children cumulated vsize (KiB) 271152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 1.00 1.09 1.46 2/66 11639
/proc/meminfo: memFree=1289776/2055920 swapFree=4192812/4192956
[pid=11603] ppid=11601 vsize=274584 CPUtime=1800.06
/proc/11603/stat : 11603 (pcs.big) R 11601 11603 11185 0 -1 4194304 70785 656 0 0 179953 53 0 0 25 0 1 0 60445864 281174016 65894 996147200 134512640 135215973 4294956304 18446744073709551615 135018582 0 0 4096 0 0 0 0 17 0 0 0
/proc/11603/statm: 68646 65894 401 171 0 67571 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 274584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.65
CPU time (s): 1800.12
CPU user time (s): 1799.54
CPU system time (s): 0.58591
CPU usage (%): 99.3636
Max. virtual memory (cumulated for all children) (KiB): 274584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71441
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= 47594

runsolver used 1.9597 second user time and 5.67214 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-16 10:43:31
IDJOB=2092186
IDBENCH=60293
IDSOLVER=734
FILE ID=node54/2092186-1247733811
PBS_JOBID= 9521610
Free space on /tmp= 66296 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092186-1247733811/watcher-2092186-1247733811 -o /tmp/evaluation-result-2092186-1247733811/solver-2092186-1247733811 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 887537461 HOME/instance-2092186-1247733811.xml

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

MD5SUM BENCH= b59eaf650a29db67064a8d2bc22be6f3
RANDOM SEED=887537461

node54.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		: 3000.232
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		: 3000.232
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:       1531008 kB
Buffers:         80588 kB
Cached:         319728 kB
SwapCached:          0 kB
Active:         127608 kB
Inactive:       308260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          55756 kB
Slab:            74136 kB
Committed_AS:   559504 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= 66296 MiB
End job on node54 at 2009-07-16 11:13:44