Trace number 2091471

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) 1800.07 1802.32

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-14_ext.xml
MD5SUMd0713501bdedd43adaf3129684e027cb
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 benchmark8.12076
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints335
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension335
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 1485458794
0.00/0.02	c Constructing HOME/instance-2091471-1247732653.xml  with 6329 constraints
0.07/0.10	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-2091471-1247732653/watcher-2091471-1247732653 -o /tmp/evaluation-result-2091471-1247732653/solver-2091471-1247732653 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1485458794 HOME/instance-2091471-1247732653.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: 2.06 2.02 2.00 4/73 16468
/proc/meminfo: memFree=1367112/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=5356 CPUtime=0
/proc/16468/stat : 16468 (pcssolve) R 16466 16468 14630 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 60330592 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16468/statm: 1339 241 200 169 0 50 0
[pid=16469] ppid=16468 vsize=5356 CPUtime=0
/proc/16469/stat : 16469 (pcssolve) R 16468 16468 14630 0 -1 4194368 19 0 0 0 0 0 0 0 19 0 1 0 60330593 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 4542830 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16469/statm: 1339 242 201 169 0 50 0
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (pcssolve) R 16468 16468 14630 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 60330593 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16470/statm: 1339 241 200 169 0 50 0

[startup+0.00727204 s]
/proc/loadavg: 2.06 2.02 2.00 4/73 16468
/proc/meminfo: memFree=1367112/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=5356 CPUtime=0
/proc/16468/stat : 16468 (pcssolve) S 16466 16468 14630 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 60330592 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16468/statm: 1339 242 201 169 0 50 0
[pid=16469] ppid=16468 vsize=5356 CPUtime=0
/proc/16469/stat : 16469 (pcssolve) R 16468 16468 14630 0 -1 4194368 19 0 0 0 0 0 0 0 19 0 1 0 60330593 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 4542830 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16469/statm: 1339 242 201 169 0 50 0
[pid=16470] ppid=16468 vsize=200 CPUtime=0
/proc/16470/stat : 16470 (grep) R 16468 16468 14630 0 -1 4194304 46 0 0 0 0 0 0 0 20 0 1 0 60330593 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 214942414217 0 0 4096 0 0 0 0 17 1 0 0
/proc/16470/statm: 50 24 17 19 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10912

[startup+0.101282 s]
/proc/loadavg: 2.06 2.02 2.00 4/73 16468
/proc/meminfo: memFree=1367112/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=6372 CPUtime=0.07
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 1331 822 0 0 7 0 0 0 18 0 1 0 60330592 6524928 907 996147200 134512640 135095119 4294956304 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 1593 908 367 142 0 547 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6372

[startup+0.301304 s]
/proc/loadavg: 2.06 2.02 2.00 4/73 16468
/proc/meminfo: memFree=1367112/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=6372 CPUtime=0.27
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 1348 822 0 0 27 0 0 0 19 0 1 0 60330592 6524928 924 996147200 134512640 135095119 4294956304 18446744073709551615 134643033 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 1593 924 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.701351 s]
/proc/loadavg: 2.06 2.02 2.00 4/73 16468
/proc/meminfo: memFree=1367112/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=6372 CPUtime=0.67
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 1357 822 0 0 67 0 0 0 23 0 1 0 60330592 6524928 933 996147200 134512640 135095119 4294956304 18446744073709551615 134576611 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 1593 933 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50145 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1364480/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=7144 CPUtime=1.47
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 1501 822 0 0 147 0 0 0 25 0 1 0 60330592 7315456 1012 996147200 134512640 135095119 4294956304 18446744073709551615 3067517 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 1786 1012 378 142 0 740 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7144

[startup+3.10162 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1364032/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=7144 CPUtime=3.07
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 1587 822 0 0 307 0 0 0 25 0 1 0 60330592 7315456 1098 996147200 134512640 135095119 4294956304 18446744073709551615 134617350 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 1786 1098 378 142 0 740 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7144

[startup+6.30199 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1361856/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=9352 CPUtime=6.28
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 2264 822 0 0 627 1 0 0 25 0 1 0 60330592 9576448 1517 996147200 134512640 135095119 4294956304 18446744073709551615 134617670 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 2338 1517 378 142 0 1292 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9352

[startup+12.7017 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1359872/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=11160 CPUtime=12.68
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 2943 822 0 0 1266 2 0 0 25 0 1 0 60330592 11427840 1939 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 2790 1939 378 142 0 1744 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11160

[startup+25.5012 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1348672/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=16468 CPUtime=25.47
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 4641 822 0 0 2544 3 0 0 25 0 1 0 60330592 16863232 2834 996147200 134512640 135095119 4294956304 18446744073709551615 134589672 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 4117 2834 378 142 0 3071 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16468

[startup+51.1011 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1344512/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=18444 CPUtime=51.05
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 5567 822 0 0 5100 5 0 0 25 0 1 0 60330592 18886656 3760 996147200 134512640 135095119 4294956304 18446744073709551615 4159337025 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 4611 3760 378 142 0 3565 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18444

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 16474
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=29572 CPUtime=102.24
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 9018 822 0 0 10216 8 0 0 25 0 1 0 60330592 30281728 5673 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 7393 5673 378 142 0 6347 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29572

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16474
/proc/meminfo: memFree=1329536/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=31416 CPUtime=162.21
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 10060 822 0 0 16211 10 0 0 25 0 1 0 60330592 32169984 6715 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 7854 6715 378 142 0 6808 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31416

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1322432/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=42500 CPUtime=222.18
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 13335 822 0 0 22206 12 0 0 25 0 1 0 60330592 43520000 7941 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 10625 7941 378 142 0 9579 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 42500

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1315200/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=44868 CPUtime=282.16
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 14380 822 0 0 28202 14 0 0 25 0 1 0 60330592 45944832 8986 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 11217 8986 378 142 0 10171 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 44868

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1302656/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=56612 CPUtime=342.13
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 17732 822 0 0 34198 15 0 0 25 0 1 0 60330592 57970688 11313 996147200 134512640 135095119 4294956304 18446744073709551615 134582516 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 14153 11313 378 142 0 13107 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 56612

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1298112/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=56612 CPUtime=402.11
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 18126 822 0 0 40195 16 0 0 25 0 1 0 60330592 57970688 11707 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 14153 11707 378 142 0 13107 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 56612

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1293760/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=56612 CPUtime=462.08
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 18494 822 0 0 46192 16 0 0 25 0 1 0 60330592 57970688 12075 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 14153 12075 378 142 0 13107 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 56612

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1288512/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=57536 CPUtime=522.06
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 19113 822 0 0 52189 17 0 0 25 0 1 0 60330592 58916864 12694 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 14384 12694 378 142 0 13338 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 57536

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1282688/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=59240 CPUtime=582.03
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 19896 822 0 0 58185 18 0 0 25 0 1 0 60330592 60661760 13477 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 14810 13477 378 142 0 13764 0
Current children cumulated CPU time (s) 582.03

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1242432/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=83740 CPUtime=881.91
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 27579 822 0 0 88166 25 0 0 25 0 1 0 60330592 85749760 17063 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 20935 17063 378 142 0 19889 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 83740

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1238912/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=85184 CPUtime=941.9
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 28225 822 0 0 94163 27 0 0 25 0 1 0 60330592 87228416 17709 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 21296 17709 378 142 0 20250 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 85184

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1235008/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=86628 CPUtime=1001.87
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 28881 822 0 0 100160 27 0 0 25 0 1 0 60330592 88707072 18365 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 21657 18365 378 142 0 20611 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 86628

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1231680/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=88072 CPUtime=1061.84
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 29508 822 0 0 106155 29 0 0 25 0 1 0 60330592 90185728 18992 996147200 134512640 135095119 4294956304 18446744073709551615 134570818 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 22018 18992 378 142 0 20972 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 88072

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1205760/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1121.82
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 35740 822 0 0 112149 33 0 0 25 0 1 0 60330592 114651136 23175 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 23175 378 142 0 26945 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 111964

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1211904/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1181.79
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 36003 822 0 0 118146 33 0 0 25 0 1 0 60330592 114651136 23438 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 23438 378 142 0 26945 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 111964

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1209792/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1241.77
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 36259 822 0 0 124143 34 0 0 25 0 1 0 60330592 114651136 23694 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 23694 378 142 0 26945 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 111964

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1207808/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1301.75
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 36513 822 0 0 130141 34 0 0 25 0 1 0 60330592 114651136 23948 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 23948 378 142 0 26945 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 111964

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1206016/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1361.72
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 36761 822 0 0 136138 34 0 0 25 0 1 0 60330592 114651136 24196 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 24196 378 142 0 26945 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 111964

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1204032/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1421.7
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 37018 822 0 0 142135 35 0 0 25 0 1 0 60330592 114651136 24453 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 24453 378 142 0 26945 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 111964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1201280/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1481.67
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 37260 822 0 0 148131 36 0 0 25 0 1 0 60330592 114651136 24695 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 24695 378 142 0 26945 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 111964

[startup+1542.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/69 16877
/proc/meminfo: memFree=1304136/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1540.93
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 37505 822 0 0 154056 37 0 0 25 0 1 0 60330592 114651136 24940 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 27991 24940 378 142 0 26945 0
Current children cumulated CPU time (s) 1540.93
Current children cumulated vsize (KiB) 111964

[startup+1602.3 s]
/proc/loadavg: 1.44 1.83 1.94 2/69 17141
/proc/meminfo: memFree=1303208/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1600.67
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 37754 822 0 0 160026 41 0 0 25 0 1 0 60330592 114651136 25189 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 25189 378 142 0 26945 0
Current children cumulated CPU time (s) 1600.67
Current children cumulated vsize (KiB) 111964

[startup+1662.3 s]
/proc/loadavg: 1.15 1.67 1.87 2/66 17378
/proc/meminfo: memFree=1302960/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=111964 CPUtime=1660.4
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 38004 822 0 0 165998 42 0 0 25 0 1 0 60330592 114651136 25439 996147200 134512640 135095119 4294956304 18446744073709551615 134576561 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 27991 25439 378 142 0 26945 0
Current children cumulated CPU time (s) 1660.4
Current children cumulated vsize (KiB) 111964

[startup+1722.3 s]
/proc/loadavg: 1.06 1.55 1.82 2/69 17572
/proc/meminfo: memFree=1300640/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=112224 CPUtime=1720.19
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 38315 822 0 0 171975 44 0 0 25 0 1 0 60330592 114917376 25750 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 28056 25750 378 142 0 27010 0
Current children cumulated CPU time (s) 1720.19
Current children cumulated vsize (KiB) 112224

[startup+1782.3 s]
/proc/loadavg: 1.02 1.44 1.76 2/69 17671
/proc/meminfo: memFree=1298144/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=146168 CPUtime=1780.07
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 47040 822 0 0 177957 50 0 0 25 0 1 0 60330592 149676032 26282 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 36542 26282 378 142 0 35496 0
Current children cumulated CPU time (s) 1780.07
Current children cumulated vsize (KiB) 146168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 1.01 1.41 1.75 2/69 17737
/proc/meminfo: memFree=1297120/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=146564 CPUtime=1800.03
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 47219 822 0 0 179952 51 0 0 25 0 1 0 60330592 150081536 26461 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 36641 26461 378 142 0 35595 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 146564

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

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

[startup+1802.3 s]
/proc/loadavg: 1.01 1.41 1.75 2/69 17737
/proc/meminfo: memFree=1297120/2055920 swapFree=4192812/4192956
[pid=16468] ppid=16466 vsize=146564 CPUtime=1800.03
/proc/16468/stat : 16468 (pcs.small) R 16466 16468 14630 0 -1 4194304 47219 822 0 0 179952 51 0 0 25 0 1 0 60330592 150081536 26461 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16468/statm: 36641 26461 378 142 0 35595 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 146564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.32
CPU time (s): 1800.07
CPU user time (s): 1799.53
CPU system time (s): 0.537918
CPU usage (%): 99.8749
Max. virtual memory (cumulated for all children) (KiB): 178676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48041
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= 20
involuntary context switches= 10603

runsolver used 1.56976 second user time and 5.00224 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-16 10:24:13
IDJOB=2091471
IDBENCH=60067
IDSOLVER=734
FILE ID=node85/2091471-1247732653
PBS_JOBID= 9521491
Free space on /tmp= 126540 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-14_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091471-1247732653/watcher-2091471-1247732653 -o /tmp/evaluation-result-2091471-1247732653/solver-2091471-1247732653 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1485458794 HOME/instance-2091471-1247732653.xml

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

MD5SUM BENCH= d0713501bdedd43adaf3129684e027cb
RANDOM SEED=1485458794

node85.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		: 3000.220
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		: 3000.220
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:       1367592 kB
Buffers:         95272 kB
Cached:         467972 kB
SwapCached:          0 kB
Active:         258136 kB
Inactive:       356164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          62340 kB
Slab:            59408 kB
Committed_AS:   488264 kB
PageTables:       1796 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= 126540 MiB
End job on node85 at 2009-07-16 10:54:17