Trace number 2091591

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) 1800.04 1813.83

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-29_ext.xml
MD5SUMdc29b26c25d1aaab4db8a5251de80c93
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 benchmark735.726
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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
0.00/0.02	c Seed is 554873591
0.00/0.02	c Constructing HOME/instance-2091591-1247732902.xml  with 10671 constraints
0.07/0.18	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-2091591-1247732902/watcher-2091591-1247732902 -o /tmp/evaluation-result-2091591-1247732902/solver-2091591-1247732902 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 554873591 HOME/instance-2091591-1247732902.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 2.02 2.00 4/72 19960
/proc/meminfo: memFree=1445120/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=18576 CPUtime=0
/proc/19960/stat : 19960 (runsolver) R 19958 19960 19183 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60352914 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19960/statm: 4644 284 249 26 0 2626 0

[startup+0.03757 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 19960
/proc/meminfo: memFree=1445120/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=4640 CPUtime=0.01
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 857 822 0 0 1 0 0 0 24 0 1 0 60352914 4751360 466 996147200 134512640 135095119 4294956304 18446744073709551615 134739380 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 1160 466 364 142 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4640

[startup+0.101578 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 19960
/proc/meminfo: memFree=1445120/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=5700 CPUtime=0.07
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 1124 822 0 0 7 0 0 0 24 0 1 0 60352914 5836800 733 996147200 134512640 135095119 4294956304 18446744073709551615 8879741 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 1425 733 364 142 0 379 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5700

[startup+0.301603 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 19960
/proc/meminfo: memFree=1445120/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=8104 CPUtime=0.27
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 1795 822 0 0 27 0 0 0 25 0 1 0 60352914 8298496 1306 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2026 1306 378 142 0 980 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8104

[startup+0.701645 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 19960
/proc/meminfo: memFree=1445120/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=8104 CPUtime=0.66
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 1797 822 0 0 66 0 0 0 25 0 1 0 60352914 8298496 1308 996147200 134512640 135095119 4294956304 18446744073709551615 134555071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2026 1308 378 142 0 980 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8104

[startup+1.50172 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1441144/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=8104 CPUtime=1.46
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 1803 822 0 0 146 0 0 0 25 0 1 0 60352914 8298496 1314 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2026 1314 378 142 0 980 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8104

[startup+3.10188 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1440888/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=8104 CPUtime=3.04
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 1814 822 0 0 304 0 0 0 25 0 1 0 60352914 8298496 1325 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2026 1325 378 142 0 980 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 8104

[startup+6.3012 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1440760/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=8104 CPUtime=6.22
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 1835 822 0 0 621 1 0 0 25 0 1 0 60352914 8298496 1346 996147200 134512640 135095119 4294956304 18446744073709551615 134644016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2026 1346 378 142 0 980 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8104

[startup+12.7028 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1439736/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=9776 CPUtime=12.57
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 2173 822 0 0 1256 1 0 0 25 0 1 0 60352914 10010624 1555 996147200 134512640 135095119 4294956304 18446744073709551615 134642900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2444 1555 378 142 0 1398 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9776

[startup+25.5011 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1438328/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=11196 CPUtime=25.23
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 2697 822 0 0 2522 1 0 0 25 0 1 0 60352914 11464704 1822 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 2799 1822 378 142 0 1753 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 11196

[startup+51.1017 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1434744/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=14064 CPUtime=50.6
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 3729 822 0 0 5058 2 0 0 25 0 1 0 60352914 14401536 2564 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 3516 2564 378 142 0 2470 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 14064

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1429624/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=18208 CPUtime=101.32
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 5192 822 0 0 10128 4 0 0 25 0 1 0 60352914 18644992 3514 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 4552 3514 378 142 0 3506 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 18208

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1420728/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=24876 CPUtime=160.75
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 7218 822 0 0 16070 5 0 0 25 0 1 0 60352914 25473024 5027 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 6219 5027 378 142 0 5173 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 24876

[startup+222.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1416376/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=28972 CPUtime=220.19
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 8580 822 0 0 22013 6 0 0 25 0 1 0 60352914 29667328 5364 996147200 134512640 135095119 4294956304 18446744073709551615 134641743 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 7243 5364 378 142 0 6197 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 28972

[startup+282.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1410424/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=30424 CPUtime=279.63
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 9265 822 0 0 27956 7 0 0 25 0 1 0 60352914 31154176 6049 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 7606 6049 378 142 0 6560 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 30424

[startup+342.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 19966
/proc/meminfo: memFree=1404728/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=32008 CPUtime=339.07
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 9926 822 0 0 33898 9 0 0 25 0 1 0 60352914 32776192 6710 996147200 134512640 135095119 4294956304 18446744073709551615 134555089 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 8002 6710 378 142 0 6956 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 32008

[startup+402.302 s]
/proc/loadavg: 2.19 2.07 2.01 3/73 19966
/proc/meminfo: memFree=1399544/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=33332 CPUtime=398.5
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 10509 822 0 0 39841 9 0 0 25 0 1 0 60352914 34131968 7293 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 8333 7293 378 142 0 7287 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 33332

[startup+462.302 s]
/proc/loadavg: 2.18 2.08 2.02 3/73 19966
/proc/meminfo: memFree=1394296/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=34784 CPUtime=457.94
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 11116 822 0 0 45783 11 0 0 25 0 1 0 60352914 35618816 7900 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 8696 7900 378 142 0 7650 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 34784

[startup+522.302 s]
/proc/loadavg: 2.06 2.07 2.01 3/73 19966
/proc/meminfo: memFree=1388984/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=44428 CPUtime=517.38
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 13781 822 0 0 51725 13 0 0 25 0 1 0 60352914 45494272 8516 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 11107 8516 378 142 0 10061 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 44428

[startup+582.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 19966
/proc/meminfo: memFree=1378488/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=55256 CPUtime=576.82
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 16723 822 0 0 57667 15 0 0 25 0 1 0 60352914 56582144 10433 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 13814 10433 378 142 0 12768 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 55256

[startup+642.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 19966
/proc/meminfo: memFree=1374904/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=55256 CPUtime=636.26
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 16948 822 0 0 63611 15 0 0 25 0 1 0 60352914 56582144 10658 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 13814 10658 378 142 0 12768 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 55256

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1352056/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=55652 CPUtime=814.57
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 17693 822 0 0 81441 16 0 0 25 0 1 0 60352914 56987648 11403 996147200 134512640 135095119 4294956304 18446744073709551615 134636932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 13913 11403 378 142 0 12867 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 55652

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1348984/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=56708 CPUtime=874.01
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 18184 822 0 0 87384 17 0 0 25 0 1 0 60352914 58068992 11894 996147200 134512640 135095119 4294956304 18446744073709551615 134637234 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 14177 11894 378 142 0 13131 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 56708

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1346040/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=57644 CPUtime=933.44
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 18617 822 0 0 93326 18 0 0 25 0 1 0 60352914 59027456 12327 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 14411 12327 378 142 0 13365 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 57644

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1343096/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=58704 CPUtime=992.88
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 19090 822 0 0 99269 19 0 0 25 0 1 0 60352914 60112896 12800 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 14676 12800 378 142 0 13630 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 58704

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1340344/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=59760 CPUtime=1052.32
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 19531 822 0 0 105212 20 0 0 25 0 1 0 60352914 61194240 13241 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 14940 13241 378 142 0 13894 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 59760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1337528/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=60820 CPUtime=1111.76
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 19982 822 0 0 111155 21 0 0 25 0 1 0 60352914 62279680 13692 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 15205 13692 378 142 0 14159 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 60820

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1334776/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=61876 CPUtime=1171.2
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 20423 822 0 0 117098 22 0 0 25 0 1 0 60352914 63361024 14133 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 15469 14133 378 142 0 14423 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 61876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1332024/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=62676 CPUtime=1230.63
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 20826 822 0 0 123041 22 0 0 25 0 1 0 60352914 64180224 14536 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 15669 14536 378 142 0 14623 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 62676

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1329272/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=80256 CPUtime=1290.07
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 25393 822 0 0 128982 25 0 0 25 0 1 0 60352914 82182144 15006 996147200 134512640 135095119 4294956304 18446744073709551615 134642549 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 20064 15006 378 142 0 19018 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 80256

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1325624/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=81184 CPUtime=1349.52
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 25819 822 0 0 134926 26 0 0 25 0 1 0 60352914 83132416 15432 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 20296 15432 378 142 0 19250 0
Current children cumulated CPU time (s) 1349.52
Current children cumulated vsize (KiB) 81184

[startup+1422.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 19968
/proc/meminfo: memFree=1321976/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=82116 CPUtime=1408.94
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 26235 822 0 0 140868 26 0 0 25 0 1 0 60352914 84086784 15848 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 20529 15848 378 142 0 19483 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 82116

[startup+1482.3 s]
/proc/loadavg: 1.71 1.95 1.98 2/68 20052
/proc/meminfo: memFree=1428128/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=83304 CPUtime=1468.6
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 26715 822 0 0 146832 28 0 0 25 0 1 0 60352914 85303296 16328 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 20826 16328 378 142 0 19780 0
Current children cumulated CPU time (s) 1468.6
Current children cumulated vsize (KiB) 83304

[startup+1542.3 s]
/proc/loadavg: 1.37 1.81 1.92 2/68 20151
/proc/meminfo: memFree=1426072/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=84364 CPUtime=1528.57
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 27183 822 0 0 152827 30 0 0 25 0 1 0 60352914 86388736 16796 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 21091 16796 378 142 0 20045 0
Current children cumulated CPU time (s) 1528.57
Current children cumulated vsize (KiB) 84364

[startup+1602.3 s]
/proc/loadavg: 1.26 1.69 1.87 2/68 20250
/proc/meminfo: memFree=1424216/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=85420 CPUtime=1588.55
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 27615 822 0 0 158820 35 0 0 25 0 1 0 60352914 87470080 17228 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 21355 17228 378 142 0 20309 0
Current children cumulated CPU time (s) 1588.55
Current children cumulated vsize (KiB) 85420

[startup+1662.3 s]
/proc/loadavg: 1.09 1.56 1.81 2/65 20287
/proc/meminfo: memFree=1423608/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=86476 CPUtime=1648.53
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 28057 822 0 0 164817 36 0 0 25 0 1 0 60352914 88551424 17670 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 21619 17670 378 142 0 20573 0
Current children cumulated CPU time (s) 1648.53
Current children cumulated vsize (KiB) 86476

[startup+1722.3 s]
/proc/loadavg: 1.03 1.45 1.76 2/65 20287
/proc/meminfo: memFree=1422072/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=87272 CPUtime=1708.51
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 28455 822 0 0 170815 36 0 0 25 0 1 0 60352914 89366528 18068 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 21818 18068 378 142 0 20772 0
Current children cumulated CPU time (s) 1708.51
Current children cumulated vsize (KiB) 87272

[startup+1782.3 s]
/proc/loadavg: 1.01 1.37 1.71 2/65 20287
/proc/meminfo: memFree=1420408/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=88336 CPUtime=1768.5
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 28880 822 0 0 176813 37 0 0 25 0 1 0 60352914 90456064 18493 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 22084 18493 378 142 0 21038 0
Current children cumulated CPU time (s) 1768.5
Current children cumulated vsize (KiB) 88336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 1.00 1.33 1.69 2/65 20287
/proc/meminfo: memFree=1406584/2055920 swapFree=4192812/4192956
[pid=19960] ppid=19958 vsize=109992 CPUtime=1800
/proc/19960/stat : 19960 (pcs.small) R 19958 19960 19183 0 -1 4194304 34387 822 0 0 179961 39 0 0 25 0 1 0 60352914 112631808 21951 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/19960/statm: 27498 21951 378 142 0 26452 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 109992

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): 1813.83
CPU time (s): 1800.04
CPU user time (s): 1799.62
CPU system time (s): 0.421935
CPU usage (%): 99.24
Max. virtual memory (cumulated for all children) (KiB): 118188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35209
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= 22
involuntary context switches= 32083

runsolver used 1.91171 second user time and 6.02108 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-16 10:28:22
IDJOB=2091591
IDBENCH=60086
IDSOLVER=733
FILE ID=node70/2091591-1247732902
PBS_JOBID= 9521559
Free space on /tmp= 66432 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-29_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091591-1247732902/watcher-2091591-1247732902 -o /tmp/evaluation-result-2091591-1247732902/solver-2091591-1247732902 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 554873591 HOME/instance-2091591-1247732902.xml

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

MD5SUM BENCH= dc29b26c25d1aaab4db8a5251de80c93
RANDOM SEED=554873591

node70.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		: 3000.214
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		: 3000.214
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:       1445600 kB
Buffers:         88508 kB
Cached:         381100 kB
SwapCached:          0 kB
Active:         109780 kB
Inactive:       420196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          71760 kB
Slab:            65860 kB
Committed_AS:   784256 kB
PageTables:       1804 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= 66432 MiB
End job on node70 at 2009-07-16 10:58:38