Trace number 2086818

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 1815.06

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-8.xml
MD5SUM0d097f8ff67533661f8e19e6cea7f246
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1841
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1717
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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
0.18/0.20	c Seed is 652442943
0.18/0.20	c Constructing HOME/instance-2086818-1247726846.xml  with 27360 constraints
0.38/0.42	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-2086818-1247726846/watcher-2086818-1247726846 -o /tmp/evaluation-result-2086818-1247726846/solver-2086818-1247726846 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 652442943 HOME/instance-2086818-1247726846.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: 1.78 1.94 1.98 4/82 17590
/proc/meminfo: memFree=1670312/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=5356 CPUtime=0
/proc/17590/stat : 17590 (pcssolve) S 17588 17590 17553 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59749737 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17590/statm: 1339 242 201 169 0 50 0
[pid=17591] ppid=17590 vsize=5356 CPUtime=0
/proc/17591/stat : 17591 (pcssolve) R 17590 17590 17553 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59749737 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 249069890855 0 0 4096 0 0 0 0 17 1 0 0
/proc/17591/statm: 1339 243 202 169 0 50 0
[pid=17592] ppid=17590 vsize=5356 CPUtime=0
/proc/17592/stat : 17592 (pcssolve) R 17590 17590 17553 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59749737 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 249069890855 0 0 4096 0 0 0 0 17 1 0 0
/proc/17592/statm: 1339 244 203 169 0 50 0

[startup+0.094096 s]
/proc/loadavg: 1.78 1.94 1.98 4/82 17590
/proc/meminfo: memFree=1670312/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=6520 CPUtime=0.07
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 1290 663 0 0 7 0 0 0 18 0 1 0 59749737 6676480 847 996147200 134512640 135215973 4294956304 18446744073709551615 12353660 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 1630 847 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.101091 s]
/proc/loadavg: 1.78 1.94 1.98 4/82 17590
/proc/meminfo: memFree=1670312/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=6520 CPUtime=0.08
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 1318 663 0 0 8 0 0 0 18 0 1 0 59749737 6676480 875 996147200 134512640 135215973 4294956304 18446744073709551615 4158929247 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 1630 875 388 171 0 555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6520

[startup+0.301119 s]
/proc/loadavg: 1.78 1.94 1.98 4/82 17590
/proc/meminfo: memFree=1670312/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=12188 CPUtime=0.28
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 3037 663 0 0 27 1 0 0 19 0 1 0 59749737 12480512 1936 996147200 134512640 135215973 4294956304 18446744073709551615 12354118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3047 1936 388 171 0 1972 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12188

[startup+0.701158 s]
/proc/loadavg: 1.78 1.94 1.98 4/82 17590
/proc/meminfo: memFree=1670312/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=22988 CPUtime=0.68
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 6748 663 0 0 65 3 0 0 23 0 1 0 59749737 23539712 4617 996147200 134512640 135215973 4294956304 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 5747 4617 404 171 0 4672 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22988

[startup+1.50124 s]
/proc/loadavg: 1.78 1.94 1.98 3/83 17595
/proc/meminfo: memFree=1648536/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=38468 CPUtime=1.47
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 12019 663 0 0 142 5 0 0 25 0 1 0 59749737 39391232 7379 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 9617 7379 408 171 0 8542 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38468

[startup+3.10139 s]
/proc/loadavg: 1.80 1.94 1.98 3/83 17595
/proc/meminfo: memFree=1641752/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=38520 CPUtime=3.06
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 12078 663 0 0 301 5 0 0 25 0 1 0 59749737 39444480 7432 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 9630 7432 408 171 0 8555 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 38520

[startup+6.30271 s]
/proc/loadavg: 1.80 1.94 1.98 3/83 17595
/proc/meminfo: memFree=1640920/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=38836 CPUtime=6.23
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 12293 663 0 0 618 5 0 0 25 0 1 0 59749737 39768064 7647 996147200 134512640 135215973 4294956304 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 9709 7647 408 171 0 8634 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 38836

[startup+12.7013 s]
/proc/loadavg: 1.90 1.96 1.98 3/83 17595
/proc/meminfo: memFree=1639968/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=39380 CPUtime=12.57
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 12486 663 0 0 1252 5 0 0 25 0 1 0 59749737 40325120 7840 996147200 134512640 135215973 4294956304 18446744073709551615 134583657 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 9845 7840 408 171 0 8770 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 39380

[startup+25.5016 s]
/proc/loadavg: 1.92 1.96 1.98 3/83 17595
/proc/meminfo: memFree=1638432/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=40724 CPUtime=25.26
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 12992 663 0 0 2521 5 0 0 25 0 1 0 59749737 41701376 8248 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 10181 8248 408 171 0 9106 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 40724

[startup+51.1011 s]
/proc/loadavg: 1.94 1.96 1.98 3/83 17595
/proc/meminfo: memFree=1633568/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=44736 CPUtime=50.66
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 14328 663 0 0 5059 7 0 0 25 0 1 0 59749737 45809664 9455 996147200 134512640 135215973 4294956304 18446744073709551615 134583409 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 11184 9455 408 171 0 10109 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 44736

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.98 3/83 17595
/proc/meminfo: memFree=1625312/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=52660 CPUtime=101.42
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 16619 663 0 0 10133 9 0 0 25 0 1 0 59749737 53923840 11489 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 13165 11489 408 171 0 12090 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 52660

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 17595
/proc/meminfo: memFree=1611232/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=67724 CPUtime=160.9
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 21315 663 0 0 16078 12 0 0 25 0 1 0 59749737 69349376 15415 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 16931 15415 408 171 0 15856 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 67724

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 17595
/proc/meminfo: memFree=1603552/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=72564 CPUtime=220.39
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 22862 663 0 0 22026 13 0 0 25 0 1 0 59749737 74305536 16962 996147200 134512640 135215973 4294956304 18446744073709551615 135096155 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 18141 16962 408 171 0 17066 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 72564

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 17597
/proc/meminfo: memFree=1596960/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=82416 CPUtime=279.88
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 25547 663 0 0 27973 15 0 0 25 0 1 0 59749737 84393984 18622 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 20604 18622 408 171 0 19529 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 82416

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 17597
/proc/meminfo: memFree=1590240/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=88184 CPUtime=339.37
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 27191 663 0 0 33921 16 0 0 25 0 1 0 59749737 90300416 20266 996147200 134512640 135215973 4294956304 18446744073709551615 134532964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 22046 20266 408 171 0 20971 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 88184

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 17597
/proc/meminfo: memFree=1582240/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=95548 CPUtime=398.86
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 29237 663 0 0 39869 17 0 0 25 0 1 0 59749737 97841152 22312 996147200 134512640 135215973 4294956304 18446744073709551615 134957805 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 23887 22312 408 171 0 22812 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 95548

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 17597
/proc/meminfo: memFree=1573600/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=103100 CPUtime=458.36
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 31326 663 0 0 45817 19 0 0 25 0 1 0 59749737 105574400 24401 996147200 134512640 135215973 4294956304 18446744073709551615 134589841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 25775 24401 408 171 0 24700 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 103100

[startup+522.302 s]
/proc/loadavg: 2.05 1.99 1.99 3/83 17597
/proc/meminfo: memFree=1565152/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=110692 CPUtime=517.85
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 33461 663 0 0 51764 21 0 0 25 0 1 0 59749737 113348608 26536 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 27673 26536 408 171 0 26598 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 110692

[startup+582.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/83 17597
/proc/meminfo: memFree=1557024/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=126140 CPUtime=577.34
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 37540 663 0 0 57711 23 0 0 25 0 1 0 59749737 129167360 28566 996147200 134512640 135215973 4294956304 18446744073709551615 134587407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 31535 28566 408 171 0 30460 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 126140

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17597
/proc/meminfo: memFree=1549728/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=132476 CPUtime=636.84

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1524112/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=155596 CPUtime=815.3
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 45691 663 0 0 81502 28 0 0 25 0 1 0 59749737 159330304 36717 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 38899 36717 408 171 0 37824 0
Current children cumulated CPU time (s) 815.3
Current children cumulated vsize (KiB) 155596

[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1515928/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=163064 CPUtime=874.8
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 47755 663 0 0 87450 30 0 0 25 0 1 0 59749737 166977536 38781 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 40766 38781 408 171 0 39691 0
Current children cumulated CPU time (s) 874.8
Current children cumulated vsize (KiB) 163064

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1509080/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=169164 CPUtime=934.29
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 49473 663 0 0 93398 31 0 0 25 0 1 0 59749737 173223936 40499 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 42291 40499 408 171 0 41216 0
Current children cumulated CPU time (s) 934.29
Current children cumulated vsize (KiB) 169164

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1502488/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=174768 CPUtime=993.79
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 51059 663 0 0 99347 32 0 0 25 0 1 0 59749737 178962432 42085 996147200 134512640 135215973 4294956304 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 43692 42085 408 171 0 42617 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 174768

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1495192/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=181132 CPUtime=1053.28
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 52889 663 0 0 105295 33 0 0 25 0 1 0 59749737 185479168 43915 996147200 134512640 135215973 4294956304 18446744073709551615 134609894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 45283 43915 408 171 0 44208 0
Current children cumulated CPU time (s) 1053.28
Current children cumulated vsize (KiB) 181132

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1485600/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=189764 CPUtime=1112.77
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 55286 663 0 0 111243 34 0 0 25 0 1 0 59749737 194318336 46312 996147200 134512640 135215973 4294956304 18446744073709551615 4158960083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 47441 46312 408 171 0 46366 0
Current children cumulated CPU time (s) 1112.77
Current children cumulated vsize (KiB) 189764

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1474720/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=215876 CPUtime=1172.27
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 62085 663 0 0 117188 39 0 0 25 0 1 0 59749737 221057024 49014 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 53969 49014 408 171 0 52894 0
Current children cumulated CPU time (s) 1172.27
Current children cumulated vsize (KiB) 215876

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1464224/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=225032 CPUtime=1231.76
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 64617 663 0 0 123136 40 0 0 25 0 1 0 59749737 230432768 51546 996147200 134512640 135215973 4294956304 18446744073709551615 134597605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 56258 51546 408 171 0 55183 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 225032

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1452448/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=235784 CPUtime=1291.25
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 67567 663 0 0 129083 42 0 0 25 0 1 0 59749737 241442816 54496 996147200 134512640 135215973 4294956304 18446744073709551615 134583183 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 58946 54496 408 171 0 57871 0
Current children cumulated CPU time (s) 1291.25
Current children cumulated vsize (KiB) 235784

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 17603
/proc/meminfo: memFree=1430880/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=257308 CPUtime=1350.75
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 73553 663 0 0 135030 45 0 0 25 0 1 0 59749737 263483392 59904 996147200 134512640 135215973 4294956304 18446744073709551615 134583244 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 64327 59904 408 171 0 63252 0
Current children cumulated CPU time (s) 1350.75
Current children cumulated vsize (KiB) 257308

[startup+1422.31 s]
/proc/loadavg: 2.04 2.00 1.99 3/83 17603
/proc/meminfo: memFree=1422304/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=264792 CPUtime=1410.24
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 75656 663 0 0 140977 47 0 0 25 0 1 0 59749737 271147008 62007 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 66198 62007 408 171 0 65123 0
Current children cumulated CPU time (s) 1410.24
Current children cumulated vsize (KiB) 264792

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/83 17603
/proc/meminfo: memFree=1412960/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=273264 CPUtime=1469.73
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 78016 663 0 0 146924 49 0 0 25 0 1 0 59749737 279822336 64367 996147200 134512640 135215973 4294956304 18446744073709551615 134907439 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 68316 64367 408 171 0 67241 0
Current children cumulated CPU time (s) 1469.73
Current children cumulated vsize (KiB) 273264

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 17603
/proc/meminfo: memFree=1402784/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=282228 CPUtime=1529.22
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 80541 663 0 0 152872 50 0 0 25 0 1 0 59749737 289001472 66892 996147200 134512640 135215973 4294956304 18446744073709551615 134592220 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 70557 66892 408 171 0 69482 0
Current children cumulated CPU time (s) 1529.22
Current children cumulated vsize (KiB) 282228

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 17603
/proc/meminfo: memFree=1393184/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=290832 CPUtime=1588.71
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 82945 663 0 0 158819 52 0 0 25 0 1 0 59749737 297811968 69296 996147200 134512640 135215973 4294956304 18446744073709551615 134583241 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 72708 69296 408 171 0 71633 0
Current children cumulated CPU time (s) 1588.71
Current children cumulated vsize (KiB) 290832

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 17603
/proc/meminfo: memFree=1384480/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=298480 CPUtime=1648.2
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 85096 663 0 0 164767 53 0 0 25 0 1 0 59749737 305643520 71447 996147200 134512640 135215973 4294956304 18446744073709551615 134590636 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 74620 71447 408 171 0 73545 0
Current children cumulated CPU time (s) 1648.2
Current children cumulated vsize (KiB) 298480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 17603
/proc/meminfo: memFree=1375200/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=306980 CPUtime=1707.7
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 87455 663 0 0 170716 54 0 0 25 0 1 0 59749737 314347520 73806 996147200 134512640 135215973 4294956304 18446744073709551615 134600035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 76745 73806 408 171 0 75670 0
Current children cumulated CPU time (s) 1707.7
Current children cumulated vsize (KiB) 306980

[startup+1782.3 s]
/proc/loadavg: 2.31 2.08 2.02 3/83 17644
/proc/meminfo: memFree=1129832/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=316328 CPUtime=1767.35
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 90056 663 0 0 176676 59 0 0 25 0 1 0 59749737 323919872 76407 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/17590/statm: 79082 76407 408 171 0 78007 0
Current children cumulated CPU time (s) 1767.35
Current children cumulated vsize (KiB) 316328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 2.25 2.08 2.02 3/83 17646
/proc/meminfo: memFree=852888/2055920 swapFree=4192812/4192956
[pid=17590] ppid=17588 vsize=320204 CPUtime=1800.04
/proc/17590/stat : 17590 (pcs.big) R 17588 17590 17553 0 -1 4194304 91124 663 0 0 179944 60 0 0 25 0 1 0 59749737 327888896 77475 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 0 0 0
/proc/17590/statm: 80051 77475 408 171 0 78976 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 320204

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): 1815.06
CPU time (s): 1800.11
CPU user time (s): 1799.45
CPU system time (s): 0.660899
CPU usage (%): 99.1762
Max. virtual memory (cumulated for all children) (KiB): 320204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.660899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91787
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= 30
involuntary context switches= 69830

runsolver used 1.82672 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-16 08:47:26
IDJOB=2086818
IDBENCH=58640
IDSOLVER=734
FILE ID=node89/2086818-1247726846
PBS_JOBID= 9521632
Free space on /tmp= 66176 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086818-1247726846/watcher-2086818-1247726846 -o /tmp/evaluation-result-2086818-1247726846/solver-2086818-1247726846 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 652442943 HOME/instance-2086818-1247726846.xml

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

MD5SUM BENCH= 0d097f8ff67533661f8e19e6cea7f246
RANDOM SEED=652442943

node89.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		: 3000.213
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		: 3000.213
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:       1670792 kB
Buffers:         72676 kB
Cached:         138872 kB
SwapCached:          0 kB
Active:         175544 kB
Inactive:       135664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:         120016 kB
Slab:            58960 kB
Committed_AS:   620224 kB
PageTables:       1992 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= 66104 MiB
End job on node89 at 2009-07-16 09:17:43