Trace number 2058998

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) 1800.18 1807.48

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-9_ext.xml
MD5SUM38b9a03a664d7db0da8e03d924bebc38
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 benchmark108.773
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
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 1916984177
0.18/0.20	c Constructing HOME/instance-2058998-1247694412.xml  with 70862 constraints
0.18/0.30	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-2058998-1247694412/watcher-2058998-1247694412 -o /tmp/evaluation-result-2058998-1247694412/solver-2058998-1247694412 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1916984177 HOME/instance-2058998-1247694412.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: 3.21 1.56 0.61 5/73 10348
/proc/meminfo: memFree=1193704/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=5356 CPUtime=0
/proc/10348/stat : 10348 (pcssolve) S 10346 10348 10252 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56506468 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10348/statm: 1339 242 201 169 0 50 0
[pid=10349] ppid=10348 vsize=100 CPUtime=0
/proc/10349/stat : 10349 (fgrep) R 10348 10348 10252 0 -1 4194304 24 0 0 0 0 0 0 0 19 0 1 0 56506468 102400 3 996147200 0 0 548682069725 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 1 0 0
/proc/10349/statm: 25 3 0 0 0 2 0
[pid=10350] ppid=10348 vsize=3676 CPUtime=0
/proc/10350/stat : 10350 (grep) S 10348 10348 10252 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 56506469 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 228044013650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10350/statm: 919 121 99 19 0 43 0

[startup+0.069363 s]
/proc/loadavg: 3.21 1.56 0.61 5/73 10348
/proc/meminfo: memFree=1193704/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=6156 CPUtime=0.04
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 1316 824 0 0 4 0 0 0 18 0 1 0 56506468 6303744 827 996147200 134512640 135095119 4294956304 18446744073709551615 4159783203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 1539 827 367 142 0 493 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6156

[startup+0.10237 s]
/proc/loadavg: 3.21 1.56 0.61 5/73 10348
/proc/meminfo: memFree=1193704/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=7460 CPUtime=0.07
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 1725 824 0 0 7 0 0 0 18 0 1 0 56506468 7639040 1107 996147200 134512640 135095119 4294956304 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 1898 1108 367 142 0 852 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7460

[startup+0.302425 s]
/proc/loadavg: 3.21 1.56 0.61 5/73 10348
/proc/meminfo: memFree=1193704/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=15932 CPUtime=0.28
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 4257 824 0 0 26 2 0 0 19 0 1 0 56506468 16314368 2771 996147200 134512640 135095119 4294956304 18446744073709551615 10858583 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 3983 2771 376 142 0 2937 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15932

[startup+0.701488 s]
/proc/loadavg: 3.21 1.56 0.61 5/73 10348
/proc/meminfo: memFree=1193704/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=16096 CPUtime=0.68
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 4320 824 0 0 66 2 0 0 23 0 1 0 56506468 16482304 2834 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 4024 2834 378 142 0 2978 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16096

[startup+1.50164 s]
/proc/loadavg: 3.21 1.56 0.61 3/74 10354
/proc/meminfo: memFree=1183648/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=16240 CPUtime=1.48
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 4359 824 0 0 146 2 0 0 25 0 1 0 56506468 16629760 2873 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 4060 2873 378 142 0 3014 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16240

[startup+3.10195 s]
/proc/loadavg: 3.21 1.56 0.61 3/74 10354
/proc/meminfo: memFree=1183200/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=16500 CPUtime=3.07
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 4478 824 0 0 305 2 0 0 25 0 1 0 56506468 16896000 2992 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 4125 2992 378 142 0 3079 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16500

[startup+6.30158 s]
/proc/loadavg: 3.11 1.57 0.61 3/74 10354
/proc/meminfo: memFree=1181664/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=17908 CPUtime=6.25
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 4927 824 0 0 623 2 0 0 25 0 1 0 56506468 18337792 3408 996147200 134512640 135095119 4294956304 18446744073709551615 134617072 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 4477 3408 378 142 0 3431 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17908

[startup+12.7018 s]
/proc/loadavg: 3.02 1.58 0.62 3/74 10354
/proc/meminfo: memFree=1178080/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=20852 CPUtime=12.63
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 5921 824 0 0 1260 3 0 0 25 0 1 0 56506468 21352448 4208 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 5213 4208 378 142 0 4167 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 20852

[startup+25.5023 s]
/proc/loadavg: 2.79 1.60 0.64 3/74 10354
/proc/meminfo: memFree=1172320/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=25972 CPUtime=25.38
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 7582 824 0 0 2533 5 0 0 25 0 1 0 56506468 26595328 5612 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 6493 5612 378 142 0 5447 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 25972

[startup+51.1023 s]
/proc/loadavg: 2.52 1.63 0.68 3/74 10354
/proc/meminfo: memFree=1160800/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=40192 CPUtime=50.87
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 11882 824 0 0 5079 8 0 0 25 0 1 0 56506468 41156608 8245 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 10048 8245 378 142 0 9002 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 40192

[startup+102.305 s]
/proc/loadavg: 2.22 1.68 0.74 3/74 10354
/proc/meminfo: memFree=1139616/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=57600 CPUtime=101.87
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 17481 824 0 0 10171 16 0 0 25 0 1 0 56506468 58982400 12819 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 14400 12819 378 142 0 13354 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 57600

[startup+162.302 s]
/proc/loadavg: 2.08 1.74 0.82 4/74 10354
/proc/meminfo: memFree=1117088/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=80256 CPUtime=161.62
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 24422 824 0 0 16139 23 0 0 25 0 1 0 56506468 82182144 17711 996147200 134512640 135095119 4294956304 18446744073709551615 134617041 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 20064 17711 378 142 0 19018 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 80256

[startup+222.302 s]
/proc/loadavg: 2.03 1.78 0.89 3/74 10354
/proc/meminfo: memFree=1088672/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=109380 CPUtime=221.39
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 33053 824 0 0 22110 29 0 0 25 0 1 0 56506468 112005120 24036 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 27345 24036 378 142 0 26299 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 109380

[startup+282.301 s]
/proc/loadavg: 2.01 1.82 0.96 3/74 10354
/proc/meminfo: memFree=1075168/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=116164 CPUtime=281.14
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 35818 824 0 0 28082 32 0 0 25 0 1 0 56506468 118951936 26801 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 29041 26801 378 142 0 27995 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 116164

[startup+342.301 s]
/proc/loadavg: 2.00 1.85 1.02 3/74 10356
/proc/meminfo: memFree=1049184/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=145988 CPUtime=340.9
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 44316 824 0 0 34050 40 0 0 25 0 1 0 56506468 149491712 31202 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 36497 31202 378 142 0 35451 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 145988

[startup+402.302 s]
/proc/loadavg: 2.00 1.87 1.08 3/74 10356
/proc/meminfo: memFree=1030560/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=159812 CPUtime=400.66
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 48766 824 0 0 40019 47 0 0 25 0 1 0 56506468 163647488 35652 996147200 134512640 135095119 4294956304 18446744073709551615 134590376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 39953 35652 378 142 0 38907 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 159812

[startup+462.303 s]
/proc/loadavg: 2.00 1.89 1.13 3/74 10356
/proc/meminfo: memFree=1012576/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=172996 CPUtime=460.42
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 52982 824 0 0 45988 54 0 0 25 0 1 0 56506468 177147904 39868 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 43249 39868 378 142 0 42203 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 172996

[startup+522.301 s]
/proc/loadavg: 2.00 1.91 1.19 3/74 10356
/proc/meminfo: memFree=994528/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=186564 CPUtime=520.18
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 57264 824 0 0 51958 60 0 0 25 0 1 0 56506468 191041536 44150 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 46641 44150 378 142 0 45595 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 186564

[startup+582.302 s]
/proc/loadavg: 2.00 1.92 1.23 3/74 10356
/proc/meminfo: memFree=976224/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=199620 CPUtime=579.94
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 61395 824 0 0 57929 65 0 0 25 0 1 0 56506468 204410880 48281 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 49905 48281 378 142 0 48859 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 199620

[startup+642.302 s]
/proc/loadavg: 2.00 1.94 1.28 3/74 10356
/proc/meminfo: memFree=902048/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=284804 CPUtime=639.7

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.96 1.40 3/74 10356
/proc/meminfo: memFree=887968/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=317572 CPUtime=818.98
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 93578 824 0 0 81815 83 0 0 25 0 1 0 56506468 325193728 68174 996147200 134512640 135095119 4294956304 18446744073709551615 10858847 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 79393 68174 378 142 0 78347 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 317572

[startup+882.302 s]
/proc/loadavg: 2.00 1.96 1.43 3/74 10362
/proc/meminfo: memFree=882976/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=317572 CPUtime=878.72
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 94304 824 0 0 87788 84 0 0 25 0 1 0 56506468 325193728 68900 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 79393 68900 378 142 0 78347 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 317572

[startup+942.301 s]
/proc/loadavg: 2.12 2.00 1.48 3/74 10362
/proc/meminfo: memFree=878048/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=317572 CPUtime=938.48
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 95029 824 0 0 93763 85 0 0 25 0 1 0 56506468 325193728 69625 996147200 134512640 135095119 4294956304 18446744073709551615 134576613 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 79393 69625 378 142 0 78347 0
Current children cumulated CPU time (s) 938.48
Current children cumulated vsize (KiB) 317572

[startup+1002.3 s]
/proc/loadavg: 2.04 2.00 1.50 3/74 10362
/proc/meminfo: memFree=865568/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=325252 CPUtime=998.24
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 97651 824 0 0 99736 88 0 0 25 0 1 0 56506468 333058048 72247 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 81313 72247 378 142 0 80267 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 325252

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 1.53 3/74 10362
/proc/meminfo: memFree=849248/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=336644 CPUtime=1058
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 101212 824 0 0 105707 93 0 0 25 0 1 0 56506468 344723456 75808 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 84161 75808 378 142 0 83115 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 336644

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 1.57 4/74 10362
/proc/meminfo: memFree=833632/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=347396 CPUtime=1117.76
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 104587 824 0 0 111679 97 0 0 25 0 1 0 56506468 355733504 79183 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 86849 79183 378 142 0 85803 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 347396

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 1.59 3/74 10362
/proc/meminfo: memFree=817568/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=359044 CPUtime=1177.52
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 108183 824 0 0 117651 101 0 0 25 0 1 0 56506468 367661056 82779 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 89761 82779 378 142 0 88715 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 359044

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.62 3/74 10362
/proc/meminfo: memFree=802016/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=369924 CPUtime=1237.27
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 111593 824 0 0 123621 106 0 0 25 0 1 0 56506468 378802176 86189 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 92481 86189 378 142 0 91435 0
Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 369924

[startup+1302.3 s]
/proc/loadavg: 2.08 2.04 1.65 3/74 10362
/proc/meminfo: memFree=785888/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=381320 CPUtime=1297.04
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 115109 824 0 0 129591 113 0 0 25 0 1 0 56506468 390471680 89705 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 95330 89705 378 142 0 94284 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 381320

[startup+1362.3 s]
/proc/loadavg: 2.11 2.04 1.67 3/74 10362
/proc/meminfo: memFree=770208/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=392584 CPUtime=1356.79
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 118621 824 0 0 135562 117 0 0 25 0 1 0 56506468 402006016 93217 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 98146 93217 378 142 0 97100 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 392584

[startup+1422.31 s]
/proc/loadavg: 2.11 2.05 1.69 3/74 10362
/proc/meminfo: memFree=754720/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=403592 CPUtime=1416.56
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 122024 824 0 0 141534 122 0 0 25 0 1 0 56506468 413278208 96620 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 100898 96620 378 142 0 99852 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 403592

[startup+1482.3 s]
/proc/loadavg: 2.11 2.05 1.72 3/74 10362
/proc/meminfo: memFree=726560/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=414344 CPUtime=1476.32
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 125419 824 0 0 147506 126 0 0 25 0 1 0 56506468 424288256 100015 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 103586 100015 378 142 0 102540 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 414344

[startup+1542.3 s]
/proc/loadavg: 2.11 2.06 1.74 3/74 10362
/proc/meminfo: memFree=712416/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=425096 CPUtime=1536.07
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 128751 824 0 0 153477 130 0 0 25 0 1 0 56506468 435298304 103347 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 106274 103347 378 142 0 105228 0
Current children cumulated CPU time (s) 1536.07
Current children cumulated vsize (KiB) 425096

[startup+1602.3 s]
/proc/loadavg: 2.16 2.08 1.76 3/74 10362
/proc/meminfo: memFree=698848/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=435592 CPUtime=1595.83
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 132034 824 0 0 159449 134 0 0 25 0 1 0 56506468 446046208 106630 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 108898 106630 378 142 0 107852 0
Current children cumulated CPU time (s) 1595.83
Current children cumulated vsize (KiB) 435592

[startup+1662.3 s]
/proc/loadavg: 1.99 2.04 1.77 3/74 10394
/proc/meminfo: memFree=768344/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=511880 CPUtime=1655.57
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 151772 824 0 0 165409 148 0 0 25 0 1 0 56506468 524165120 109983 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 127970 109983 378 142 0 126924 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 511880

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 1.78 3/74 10394
/proc/meminfo: memFree=739992/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=523016 CPUtime=1715.33
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 155268 824 0 0 171381 152 0 0 25 0 1 0 56506468 535568384 113479 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 130754 113479 378 142 0 129708 0
Current children cumulated CPU time (s) 1715.33
Current children cumulated vsize (KiB) 523016

[startup+1782.3 s]
/proc/loadavg: 2.06 2.05 1.80 3/74 10394
/proc/meminfo: memFree=717016/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=533768 CPUtime=1775.09
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 158603 824 0 0 177352 157 0 0 25 0 1 0 56506468 546578432 116814 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 133442 116814 378 142 0 132396 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 533768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.11 2.06 1.81 3/74 10394
/proc/meminfo: memFree=710104/2055920 swapFree=4192812/4192956
[pid=10348] ppid=10346 vsize=537992 CPUtime=1800.09
/proc/10348/stat : 10348 (pcs.small) R 10346 10348 10252 0 -1 4194304 159947 824 0 0 179851 158 0 0 25 0 1 0 56506468 550903808 118158 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 1 0 0
/proc/10348/statm: 134498 118158 378 142 0 133452 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 537992

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): 1807.48
CPU time (s): 1800.18
CPU user time (s): 1798.52
CPU system time (s): 1.66875
CPU usage (%): 99.5963
Max. virtual memory (cumulated for all children) (KiB): 575500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.52
system time used= 1.66875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160771
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= 23
involuntary context switches= 21300

runsolver used 1.64675 second user time and 4.94825 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-15 23:46:53
IDJOB=2058998
IDBENCH=53542
IDSOLVER=733
FILE ID=node77/2058998-1247694412
PBS_JOBID= 9521163
Free space on /tmp= 66164 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058998-1247694412/watcher-2058998-1247694412 -o /tmp/evaluation-result-2058998-1247694412/solver-2058998-1247694412 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1916984177 HOME/instance-2058998-1247694412.xml

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

MD5SUM BENCH= 38b9a03a664d7db0da8e03d924bebc38
RANDOM SEED=1916984177

node77.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		: 3000.256
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		: 3000.256
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:       1194128 kB
Buffers:         77516 kB
Cached:         654300 kB
SwapCached:          0 kB
Active:         234664 kB
Inactive:       533692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          47904 kB
Slab:            78792 kB
Committed_AS:   486184 kB
PageTables:       1768 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= 66164 MiB
End job on node77 at 2009-07-16 00:17:02