Trace number 2091317

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) 1800.1 1812.83

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-30_ext.xml
MD5SUMd02d3c2ded362ff0f5bb9e60d5ec6654
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 benchmark75.9565
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
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
0.17/0.21	c Seed is 2085968729
0.17/0.21	c Constructing HOME/instance-2091317-1247732363.xml  with 6309 constraints
0.17/0.21	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-2091317-1247732363/watcher-2091317-1247732363 -o /tmp/evaluation-result-2091317-1247732363/solver-2091317-1247732363 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2085968729 HOME/instance-2091317-1247732363.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: 1.96 1.98 1.99 4/73 16435
/proc/meminfo: memFree=1304192/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=5356 CPUtime=0
/proc/16435/stat : 16435 (pcssolve) R 16433 16435 15086 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 60301606 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16435/statm: 1339 241 200 169 0 50 0
[pid=16436] ppid=16435 vsize=0 CPUtime=0
/proc/16436/stat : 16436 (fgrep) Z 16435 16435 15086 0 -1 4194316 155 0 0 0 0 0 0 0 20 0 1 0 60301606 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/16436/statm: 0 0 0 0 0 0 0

[startup+0.0464789 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 16435
/proc/meminfo: memFree=1304192/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=4904 CPUtime=0.02
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 924 822 0 0 2 0 0 0 17 0 1 0 60301606 5021696 533 996147200 134512640 135095119 4294956304 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 1226 533 364 142 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4904

[startup+0.101484 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 16435
/proc/meminfo: memFree=1304192/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=6372 CPUtime=0.07
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 1282 822 0 0 7 0 0 0 18 0 1 0 60301606 6524928 892 996147200 134512640 135095119 4294956304 18446744073709551615 134608641 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 1593 894 367 142 0 547 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6372

[startup+0.301508 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 16435
/proc/meminfo: memFree=1304192/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=6372 CPUtime=0.27
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 1350 822 0 0 27 0 0 0 19 0 1 0 60301606 6524928 926 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 1593 926 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.701554 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 16435
/proc/meminfo: memFree=1304192/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=6372 CPUtime=0.67
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 1357 822 0 0 67 0 0 0 23 0 1 0 60301606 6524928 933 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 1593 933 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50164 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1301624/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=6628 CPUtime=1.47
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 1436 822 0 0 147 0 0 0 25 0 1 0 60301606 6787072 947 996147200 134512640 135095119 4294956304 18446744073709551615 134617038 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 1657 947 378 142 0 611 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6628

[startup+3.10183 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1301304/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=7144 CPUtime=3.06
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 1580 822 0 0 306 0 0 0 25 0 1 0 60301606 7315456 1091 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 1786 1091 378 142 0 740 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7144

[startup+6.30219 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1299384/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=9348 CPUtime=6.26
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 2248 822 0 0 625 1 0 0 25 0 1 0 60301606 9572352 1501 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 2337 1501 378 142 0 1291 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9348

[startup+12.7019 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1297792/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=11160 CPUtime=12.62
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 2920 822 0 0 1261 1 0 0 25 0 1 0 60301606 11427840 1916 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 2790 1916 378 142 0 1744 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11160

[startup+25.5014 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1293952/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=16460 CPUtime=25.37
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 4605 822 0 0 2534 3 0 0 25 0 1 0 60301606 16855040 2798 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 4115 2798 378 142 0 3069 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16460

[startup+51.1013 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1289856/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=18436 CPUtime=50.86
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 5545 822 0 0 5082 4 0 0 25 0 1 0 60301606 18878464 3738 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 4609 3738 378 142 0 3563 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 18436

[startup+102.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16441
/proc/meminfo: memFree=1281216/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=29708 CPUtime=101.87
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 9010 822 0 0 10180 7 0 0 25 0 1 0 60301606 30420992 5665 996147200 134512640 135095119 4294956304 18446744073709551615 134637443 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 7427 5665 378 142 0 6381 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 29708

[startup+162.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/74 16441
/proc/meminfo: memFree=1276224/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=31552 CPUtime=161.62
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 10053 822 0 0 16154 8 0 0 25 0 1 0 60301606 32309248 6708 996147200 134512640 135095119 4294956304 18446744073709551615 134641688 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 7888 6708 378 142 0 6842 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 31552

[startup+222.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 16441
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=42380 CPUtime=221.37
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 13278 822 0 0 22127 10 0 0 25 0 1 0 60301606 43397120 7884 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 10595 7884 378 142 0 9549 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 42380

[startup+282.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 16441
/proc/meminfo: memFree=1263872/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=44748 CPUtime=281.13
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 14339 822 0 0 28101 12 0 0 25 0 1 0 60301606 45821952 8945 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16435/statm: 11187 8945 378 142 0 10141 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 44748

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 16474
/proc/meminfo: memFree=1344192/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=56624 CPUtime=340.66
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 17741 822 0 0 34052 14 0 0 25 0 1 0 60301606 57982976 11322 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 14156 11322 378 142 0 13110 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 56624

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 16474
/proc/meminfo: memFree=1334720/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=56624 CPUtime=400.21
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 18143 822 0 0 40006 15 0 0 25 0 1 0 60301606 57982976 11724 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 14156 11724 378 142 0 13110 0
Current children cumulated CPU time (s) 400.21
Current children cumulated vsize (KiB) 56624

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16474
/proc/meminfo: memFree=1328384/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=56624 CPUtime=459.76
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 18520 822 0 0 45961 15 0 0 25 0 1 0 60301606 57982976 12101 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 14156 12101 378 142 0 13110 0
Current children cumulated CPU time (s) 459.76
Current children cumulated vsize (KiB) 56624

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1321344/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=57812 CPUtime=519.31
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 19151 822 0 0 51915 16 0 0 25 0 1 0 60301606 59199488 12732 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 14453 12732 378 142 0 13407 0
Current children cumulated CPU time (s) 519.31
Current children cumulated vsize (KiB) 57812

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1313920/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=59644 CPUtime=578.86
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 19956 822 0 0 57869 17 0 0 25 0 1 0 60301606 61075456 13537 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 14911 13537 378 142 0 13865 0
Current children cumulated CPU time (s) 578.86
Current children cumulated vsize (KiB) 59644

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1301760/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=77732 CPUtime=638.4
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 24823 822 0 0 63820 20 0 0 25 0 1 0 60301606 79597568 14307 996147200 134512640 135095119 4294956304 18446744073709551615 134617692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 19433 14307 378 142 0 18387 0
Current children cumulated CPU time (s) 638.4

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1287680/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=82468 CPUtime=817.04
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 26927 822 0 0 81683 21 0 0 25 0 1 0 60301606 84447232 16411 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 20617 16411 378 142 0 19571 0
Current children cumulated CPU time (s) 817.04
Current children cumulated vsize (KiB) 82468

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1281728/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=84036 CPUtime=876.58
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 27599 822 0 0 87636 22 0 0 25 0 1 0 60301606 86052864 17083 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 21009 17083 378 142 0 19963 0
Current children cumulated CPU time (s) 876.58
Current children cumulated vsize (KiB) 84036

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1276096/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=85484 CPUtime=936.14
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 28257 822 0 0 93590 24 0 0 25 0 1 0 60301606 87535616 17741 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 21371 17741 378 142 0 20325 0
Current children cumulated CPU time (s) 936.14
Current children cumulated vsize (KiB) 85484

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1270592/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=86924 CPUtime=995.68
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 28880 822 0 0 99544 24 0 0 25 0 1 0 60301606 89010176 18364 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 21731 18364 378 142 0 20685 0
Current children cumulated CPU time (s) 995.68
Current children cumulated vsize (KiB) 86924

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1265280/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=88372 CPUtime=1055.23
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 29520 822 0 0 105498 25 0 0 25 0 1 0 60301606 90492928 19004 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 22093 19004 378 142 0 21047 0
Current children cumulated CPU time (s) 1055.23
Current children cumulated vsize (KiB) 88372

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1245568/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1114.78
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 35756 822 0 0 111449 29 0 0 25 0 1 0 60301606 114831360 23191 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 23191 378 142 0 26989 0
Current children cumulated CPU time (s) 1114.78
Current children cumulated vsize (KiB) 112140

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1241856/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1174.32
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 36015 822 0 0 117403 29 0 0 25 0 1 0 60301606 114831360 23450 996147200 134512640 135095119 4294956304 18446744073709551615 134571093 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 23450 378 142 0 26989 0
Current children cumulated CPU time (s) 1174.32
Current children cumulated vsize (KiB) 112140

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1238272/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1233.87
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 36274 822 0 0 123358 29 0 0 25 0 1 0 60301606 114831360 23709 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 23709 378 142 0 26989 0
Current children cumulated CPU time (s) 1233.87
Current children cumulated vsize (KiB) 112140

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1234432/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1293.42
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 36525 822 0 0 129312 30 0 0 25 0 1 0 60301606 114831360 23960 996147200 134512640 135095119 4294956304 18446744073709551615 134607108 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 23960 378 142 0 26989 0
Current children cumulated CPU time (s) 1293.42
Current children cumulated vsize (KiB) 112140

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1231104/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1352.96
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 36775 822 0 0 135266 30 0 0 25 0 1 0 60301606 114831360 24210 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 24210 378 142 0 26989 0
Current children cumulated CPU time (s) 1352.96
Current children cumulated vsize (KiB) 112140

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1213568/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1412.52
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 37016 822 0 0 141221 31 0 0 25 0 1 0 60301606 114831360 24451 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 24451 378 142 0 26989 0
Current children cumulated CPU time (s) 1412.52
Current children cumulated vsize (KiB) 112140

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1211520/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1472.06
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 37257 822 0 0 147175 31 0 0 25 0 1 0 60301606 114831360 24692 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 24692 378 142 0 26989 0
Current children cumulated CPU time (s) 1472.06
Current children cumulated vsize (KiB) 112140

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1209472/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1531.6
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 37498 822 0 0 153129 31 0 0 25 0 1 0 60301606 114831360 24933 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 24933 378 142 0 26989 0
Current children cumulated CPU time (s) 1531.6
Current children cumulated vsize (KiB) 112140

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1207488/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1591.16
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 37730 822 0 0 159084 32 0 0 25 0 1 0 60301606 114831360 25165 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 25165 378 142 0 26989 0
Current children cumulated CPU time (s) 1591.16
Current children cumulated vsize (KiB) 112140

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1205760/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112140 CPUtime=1650.7
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 37961 822 0 0 165038 32 0 0 25 0 1 0 60301606 114831360 25396 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28035 25396 378 142 0 26989 0
Current children cumulated CPU time (s) 1650.7
Current children cumulated vsize (KiB) 112140

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1203712/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=112272 CPUtime=1710.25
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 38207 822 0 0 170993 32 0 0 25 0 1 0 60301606 114966528 25642 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28068 25642 378 142 0 27022 0
Current children cumulated CPU time (s) 1710.25
Current children cumulated vsize (KiB) 112272

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1200960/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=113056 CPUtime=1769.8
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 38618 822 0 0 176947 33 0 0 25 0 1 0 60301606 115769344 26053 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28264 26053 378 142 0 27218 0
Current children cumulated CPU time (s) 1769.8
Current children cumulated vsize (KiB) 113056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16474
/proc/meminfo: memFree=1199488/2055920 swapFree=4192812/4192956
[pid=16435] ppid=16433 vsize=113712 CPUtime=1800.07
/proc/16435/stat : 16435 (pcs.small) R 16433 16435 15086 0 -1 4194304 38906 822 0 0 179974 33 0 0 25 0 1 0 60301606 116441088 26341 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16435/statm: 28428 26341 378 142 0 27382 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 113712

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): 1812.83
CPU time (s): 1800.1
CPU user time (s): 1799.75
CPU system time (s): 0.356945
CPU usage (%): 99.298
Max. virtual memory (cumulated for all children) (KiB): 115584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39728
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= 19
involuntary context switches= 36518

runsolver used 1.50877 second user time and 5.10422 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-16 10:19:23
IDJOB=2091317
IDBENCH=60044
IDSOLVER=734
FILE ID=node85/2091317-1247732363
PBS_JOBID= 9521614
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-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091317-1247732363/watcher-2091317-1247732363 -o /tmp/evaluation-result-2091317-1247732363/solver-2091317-1247732363 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2085968729 HOME/instance-2091317-1247732363.xml

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

MD5SUM BENCH= d02d3c2ded362ff0f5bb9e60d5ec6654
RANDOM SEED=2085968729

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:       1304672 kB
Buffers:         95212 kB
Cached:         467828 kB
SwapCached:          0 kB
Active:         320768 kB
Inactive:       356200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:         125096 kB
Slab:            59468 kB
Committed_AS:   555232 kB
PageTables:       1940 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 10:49:38