Trace number 2091360

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) 1800.05 1808.22

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-36_ext.xml
MD5SUM7da7565d9558f83e778ca188bea87b1a
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 benchmark16.1625
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints344
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension344
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.18/0.20	c Seed is 562270400
0.18/0.20	c Constructing HOME/instance-2091360-1247732458.xml  with 6479 constraints
0.18/0.20	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-2091360-1247732458/watcher-2091360-1247732458 -o /tmp/evaluation-result-2091360-1247732458/solver-2091360-1247732458 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 562270400 HOME/instance-2091360-1247732458.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 4/73 20201
/proc/meminfo: memFree=1599448/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=5356 CPUtime=0
/proc/20201/stat : 20201 (pcssolve) R 20199 20201 19203 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 60310817 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20201/statm: 1339 241 200 169 0 50 0
[pid=20202] ppid=20201 vsize=0 CPUtime=0
/proc/20202/stat : 20202 (fgrep) Z 20201 20201 19203 0 -1 4194316 155 0 0 0 0 0 0 0 19 0 1 0 60310818 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/20202/statm: 0 0 0 0 0 0 0
[pid=20203] ppid=20201 vsize=5356 CPUtime=0
/proc/20203/stat : 20203 (pcssolve) R 20201 20201 19203 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 60310818 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20203/statm: 1339 241 200 169 0 50 0

[startup+0.02104 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20201
/proc/meminfo: memFree=1599448/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=4376 CPUtime=0
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 807 822 0 0 0 0 0 0 18 0 1 0 60310817 4481024 416 996147200 134512640 135095119 4294956304 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 1094 416 364 142 0 48 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4376

[startup+0.101053 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20201
/proc/meminfo: memFree=1599448/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=6368 CPUtime=0.08
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 1355 822 0 0 8 0 0 0 18 0 1 0 60310817 6520832 931 996147200 134512640 135095119 4294956304 18446744073709551615 4476375 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 1592 931 385 142 0 546 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6368

[startup+0.301077 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20201
/proc/meminfo: memFree=1599448/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=6368 CPUtime=0.28
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 1363 822 0 0 28 0 0 0 19 0 1 0 60310817 6520832 939 996147200 134512640 135095119 4294956304 18446744073709551615 134642550 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 1592 939 390 142 0 546 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6368

[startup+0.701128 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20201
/proc/meminfo: memFree=1599448/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=6368 CPUtime=0.67
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 1371 822 0 0 67 0 0 0 22 0 1 0 60310817 6520832 947 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 1592 947 390 142 0 546 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6368

[startup+1.50123 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1596880/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=6640 CPUtime=1.47
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 1468 822 0 0 147 0 0 0 25 0 1 0 60310817 6799360 979 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 1660 979 390 142 0 614 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6640

[startup+3.10143 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1596432/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=7160 CPUtime=3.06
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 1681 822 0 0 306 0 0 0 25 0 1 0 60310817 7331840 1127 996147200 134512640 135095119 4294956304 18446744073709551615 134641649 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 1790 1127 390 142 0 744 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7160

[startup+6.30184 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1594064/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=9756 CPUtime=6.26
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 2315 822 0 0 625 1 0 0 25 0 1 0 60310817 9990144 1632 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 2439 1632 390 142 0 1393 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9756

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1592656/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=11176 CPUtime=12.64
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 2896 822 0 0 1262 2 0 0 25 0 1 0 60310817 11444224 1956 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 2794 1956 390 142 0 1748 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 11176

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1588496/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=16620 CPUtime=25.38
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 4571 822 0 0 2535 3 0 0 25 0 1 0 60310817 17018880 2861 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 4155 2861 390 142 0 3109 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 16620

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1584080/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=18588 CPUtime=50.87
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 5494 822 0 0 5083 4 0 0 25 0 1 0 60310817 19034112 3784 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 4647 3784 390 142 0 3601 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 18588

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1574672/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=29736 CPUtime=101.88
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 8920 822 0 0 10180 8 0 0 25 0 1 0 60310817 30449664 5672 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 7434 5672 390 142 0 6388 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 29736

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1568272/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=31704 CPUtime=161.63
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 10017 822 0 0 16153 10 0 0 25 0 1 0 60310817 32464896 6769 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 7926 6769 390 142 0 6880 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 31704

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1561424/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=42660 CPUtime=221.38
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 13269 822 0 0 22125 13 0 0 25 0 1 0 60310817 43683840 7972 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 10665 7972 390 142 0 9619 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 42660

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1555216/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=45160 CPUtime=281.14
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 14322 822 0 0 28099 15 0 0 25 0 1 0 60310817 46243840 9025 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 11290 9025 390 142 0 10244 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 45160

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1544272/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=56648 CPUtime=340.89
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 17615 822 0 0 34073 16 0 0 25 0 1 0 60310817 58007552 11293 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 14162 11293 390 142 0 13116 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 56648

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1540752/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=56648 CPUtime=400.64
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 17998 822 0 0 40047 17 0 0 25 0 1 0 60310817 58007552 11676 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 14162 11676 390 142 0 13116 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 56648

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1537488/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=56648 CPUtime=460.4
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 18369 822 0 0 46023 17 0 0 25 0 1 0 60310817 58007552 12047 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 14162 12047 390 142 0 13116 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 56648

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1532944/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=57964 CPUtime=520.16
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 19058 822 0 0 51997 19 0 0 25 0 1 0 60310817 59355136 12736 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 14491 12736 390 142 0 13445 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 57964

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1528080/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=59804 CPUtime=579.92
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 19835 822 0 0 57972 20 0 0 25 0 1 0 60310817 61239296 13513 996147200 134512640 135095119 4294956304 18446744073709551615 134637260 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 14951 13513 390 142 0 13905 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 59804

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1523536/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=77888 CPUtime=639.68

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1498384/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=82752 CPUtime=818.94
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 26812 822 0 0 81868 26 0 0 25 0 1 0 60310817 84738048 16393 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 20688 16393 390 142 0 19642 0
Current children cumulated CPU time (s) 818.94
Current children cumulated vsize (KiB) 82752

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20207
/proc/meminfo: memFree=1494864/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=84332 CPUtime=878.71
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 27482 822 0 0 87844 27 0 0 25 0 1 0 60310817 86355968 17063 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 21083 17063 390 142 0 20037 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 84332

[startup+942.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1561800/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=85908 CPUtime=938.39
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 28165 822 0 0 93811 28 0 0 25 0 1 0 60310817 87969792 17746 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 21477 17746 390 142 0 20431 0
Current children cumulated CPU time (s) 938.39
Current children cumulated vsize (KiB) 85908

[startup+1002.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1558856/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=87488 CPUtime=998.1
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 28864 822 0 0 99781 29 0 0 25 0 1 0 60310817 89587712 18445 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 21872 18445 390 142 0 20826 0
Current children cumulated CPU time (s) 998.1
Current children cumulated vsize (KiB) 87488

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1556232/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=88932 CPUtime=1057.8
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 29527 822 0 0 105750 30 0 0 25 0 1 0 60310817 91066368 19108 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 22233 19108 390 142 0 21187 0
Current children cumulated CPU time (s) 1057.8
Current children cumulated vsize (KiB) 88932

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1540040/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1117.5
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 35577 822 0 0 111718 32 0 0 25 0 1 0 60310817 114733056 23109 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 23109 390 142 0 26965 0
Current children cumulated CPU time (s) 1117.5
Current children cumulated vsize (KiB) 112044

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1538952/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1177.21
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 35848 822 0 0 117688 33 0 0 25 0 1 0 60310817 114733056 23380 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 23380 390 142 0 26965 0
Current children cumulated CPU time (s) 1177.21
Current children cumulated vsize (KiB) 112044

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1537736/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1236.91
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 36120 822 0 0 123658 33 0 0 25 0 1 0 60310817 114733056 23652 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 23652 390 142 0 26965 0
Current children cumulated CPU time (s) 1236.91
Current children cumulated vsize (KiB) 112044

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1536648/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1296.61
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 36378 822 0 0 129628 33 0 0 25 0 1 0 60310817 114733056 23910 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 23910 390 142 0 26965 0
Current children cumulated CPU time (s) 1296.61
Current children cumulated vsize (KiB) 112044

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1535624/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1356.31
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 36634 822 0 0 135597 34 0 0 25 0 1 0 60310817 114733056 24166 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 24166 390 142 0 26965 0
Current children cumulated CPU time (s) 1356.31
Current children cumulated vsize (KiB) 112044

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20249
/proc/meminfo: memFree=1534600/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1416.02
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 36889 822 0 0 141568 34 0 0 25 0 1 0 60310817 114733056 24421 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 24421 390 142 0 26965 0
Current children cumulated CPU time (s) 1416.02
Current children cumulated vsize (KiB) 112044

[startup+1482.3 s]
/proc/loadavg: 2.31 2.07 2.02 3/83 20249
/proc/meminfo: memFree=1533512/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1475.72
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 37142 822 0 0 147538 34 0 0 25 0 1 0 60310817 114733056 24674 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 24674 390 142 0 26965 0
Current children cumulated CPU time (s) 1475.72
Current children cumulated vsize (KiB) 112044

[startup+1542.3 s]
/proc/loadavg: 2.52 2.17 2.05 3/83 20249
/proc/meminfo: memFree=1532488/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1535.42
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 37394 822 0 0 153508 34 0 0 25 0 1 0 60310817 114733056 24926 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 24926 390 142 0 26965 0
Current children cumulated CPU time (s) 1535.42
Current children cumulated vsize (KiB) 112044

[startup+1602.3 s]
/proc/loadavg: 2.38 2.19 2.07 3/83 20249
/proc/meminfo: memFree=1531528/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112044 CPUtime=1595.13
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 37641 822 0 0 159478 35 0 0 25 0 1 0 60310817 114733056 25173 996147200 134512640 135095119 4294956304 18446744073709551615 134576611 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28011 25173 390 142 0 26965 0
Current children cumulated CPU time (s) 1595.13
Current children cumulated vsize (KiB) 112044

[startup+1662.3 s]
/proc/loadavg: 2.21 2.17 2.07 3/83 20249
/proc/meminfo: memFree=1530120/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=112440 CPUtime=1654.83
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 37996 822 0 0 165448 35 0 0 25 0 1 0 60310817 115138560 25528 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28110 25528 390 142 0 27064 0
Current children cumulated CPU time (s) 1654.83
Current children cumulated vsize (KiB) 112440

[startup+1722.3 s]
/proc/loadavg: 2.15 2.16 2.07 3/83 20249
/proc/meminfo: memFree=1528072/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=113624 CPUtime=1714.53
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 38523 822 0 0 171417 36 0 0 25 0 1 0 60310817 116350976 26055 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28406 26055 390 142 0 27360 0
Current children cumulated CPU time (s) 1714.53
Current children cumulated vsize (KiB) 113624

[startup+1782.3 s]
/proc/loadavg: 2.10 2.14 2.07 3/83 20249
/proc/meminfo: memFree=1525832/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=114816 CPUtime=1774.24
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 39050 822 0 0 177387 37 0 0 25 0 1 0 60310817 117571584 26582 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28704 26582 390 142 0 27658 0
Current children cumulated CPU time (s) 1774.24
Current children cumulated vsize (KiB) 114816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.07 2.13 2.07 3/83 20249
/proc/meminfo: memFree=1524808/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=115344 CPUtime=1800.01
/proc/20201/stat : 20201 (pcs.small) R 20199 20201 19203 0 -1 4194304 39297 822 0 0 179964 37 0 0 25 0 1 0 60310817 118112256 26829 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20201/statm: 28836 26829 390 142 0 27790 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 115344

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): 1808.22
CPU time (s): 1800.05
CPU user time (s): 1799.65
CPU system time (s): 0.397939
CPU usage (%): 99.5478
Max. virtual memory (cumulated for all children) (KiB): 120240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40119
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= 15
involuntary context switches= 25762

runsolver used 1.67674 second user time and 4.91425 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-16 10:20:58
IDJOB=2091360
IDBENCH=60048
IDSOLVER=733
FILE ID=node92/2091360-1247732458
PBS_JOBID= 9521547
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091360-1247732458/watcher-2091360-1247732458 -o /tmp/evaluation-result-2091360-1247732458/solver-2091360-1247732458 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 562270400 HOME/instance-2091360-1247732458.xml

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

MD5SUM BENCH= 7da7565d9558f83e778ca188bea87b1a
RANDOM SEED=562270400

node92.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		: 3000.216
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		: 3000.216
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:       1599928 kB
Buffers:         84916 kB
Cached:         234616 kB
SwapCached:          0 kB
Active:         145116 kB
Inactive:       240888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          77928 kB
Slab:            55260 kB
Committed_AS:   534368 kB
PageTables:       1956 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= 66304 MiB
End job on node92 at 2009-07-16 10:51:08