Trace number 2057359

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) 1800.1 1808.43

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-55021_ext.xml
MD5SUMb626b09ee3de0f0b6aab346c66a6049e
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 benchmark31.0203
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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
0.00/0.01	c Seed is 1916984177
0.00/0.01	c Constructing HOME/instance-2057359-1247694220.xml  with 6619 constraints
0.08/0.10	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-2057359-1247694220/watcher-2057359-1247694220 -o /tmp/evaluation-result-2057359-1247694220/solver-2057359-1247694220 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1916984177 HOME/instance-2057359-1247694220.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: 0.06 0.01 0.00 3/68 12180
/proc/meminfo: memFree=1475544/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=5356 CPUtime=0
/proc/12180/stat : 12180 (pcssolve) R 12178 12180 12052 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 56487331 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12180/statm: 1339 241 200 169 0 50 0
[pid=12181] ppid=12180 vsize=0 CPUtime=0
/proc/12181/stat : 12181 (fgrep) Z 12180 12180 12052 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 56487332 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/12181/statm: 0 0 0 0 0 0 0
[pid=12182] ppid=12180 vsize=200 CPUtime=0
/proc/12182/stat : 12182 (grep) R 12180 12180 12052 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 56487332 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 265671472405 0 0 4096 0 0 0 0 17 0 0 0
/proc/12182/statm: 50 24 17 19 0 4 0

[startup+0.062551 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 12180
/proc/meminfo: memFree=1475544/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=5168 CPUtime=0.04
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 1005 822 0 0 4 0 0 0 18 0 1 0 56487331 5292032 614 996147200 134512640 135095119 4294956304 18446744073709551615 4159345943 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 1292 614 364 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.102561 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 12180
/proc/meminfo: memFree=1475544/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=6484 CPUtime=0.08
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 1359 822 0 0 8 0 0 0 18 0 1 0 56487331 6639616 935 996147200 134512640 135095119 4294956304 18446744073709551615 12199831 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 1621 935 373 142 0 575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6484

[startup+0.302593 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 12180
/proc/meminfo: memFree=1475544/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=6484 CPUtime=0.28
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 1370 822 0 0 28 0 0 0 19 0 1 0 56487331 6639616 946 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 1621 946 378 142 0 575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6484

[startup+0.701669 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 12180
/proc/meminfo: memFree=1475544/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=6484 CPUtime=0.68
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 1426 822 0 0 68 0 0 0 23 0 1 0 56487331 6639616 937 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 1621 937 378 142 0 575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6484

[startup+1.50182 s]
/proc/loadavg: 0.06 0.01 0.00 2/69 12186
/proc/meminfo: memFree=1473040/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=6868 CPUtime=1.48
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 1575 822 0 0 148 0 0 0 25 0 1 0 56487331 7032832 1021 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 1717 1021 378 142 0 671 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6868

[startup+3.10112 s]
/proc/loadavg: 0.06 0.01 0.00 2/69 12186
/proc/meminfo: memFree=1472272/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=8028 CPUtime=3.07
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 1949 822 0 0 307 0 0 0 25 0 1 0 56487331 8220672 1266 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 2007 1266 378 142 0 961 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8028

[startup+6.30173 s]
/proc/loadavg: 0.13 0.03 0.01 2/69 12186
/proc/meminfo: memFree=1469968/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=10608 CPUtime=6.27
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 2654 822 0 0 626 1 0 0 25 0 1 0 56487331 10862592 1714 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 2652 1714 378 142 0 1606 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10608

[startup+12.702 s]
/proc/loadavg: 0.20 0.05 0.01 3/74 12201
/proc/meminfo: memFree=1462304/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=14124 CPUtime=12.65
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 3798 822 0 0 1263 2 0 0 25 0 1 0 56487331 14462976 2601 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 3531 2601 378 142 0 2485 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14124

[startup+25.5024 s]
/proc/loadavg: 0.60 0.14 0.04 3/74 12201
/proc/meminfo: memFree=1445288/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=17088 CPUtime=25.35
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 4912 822 0 0 2532 3 0 0 25 0 1 0 56487331 17498112 3202 996147200 134512640 135095119 4294956304 18446744073709551615 134617014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 4272 3202 378 142 0 3226 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 17088

[startup+51.1023 s]
/proc/loadavg: 1.08 0.29 0.10 3/74 12201
/proc/meminfo: memFree=1422824/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=23916 CPUtime=50.75
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 7132 822 0 0 5070 5 0 0 25 0 1 0 56487331 24489984 4397 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 5979 4397 378 142 0 4933 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 23916

[startup+102.305 s]
/proc/loadavg: 1.60 0.55 0.19 3/74 12201
/proc/meminfo: memFree=1391784/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=29772 CPUtime=101.57
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 9297 822 0 0 10150 7 0 0 25 0 1 0 56487331 30486528 6049 996147200 134512640 135095119 4294956304 18446744073709551615 134644017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 7443 6049 378 142 0 6397 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 29772

[startup+162.302 s]
/proc/loadavg: 1.85 0.81 0.30 3/74 12201
/proc/meminfo: memFree=1364712/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=41228 CPUtime=161.11
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 12796 822 0 0 16101 10 0 0 25 0 1 0 56487331 42217472 7499 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 10307 7499 378 142 0 9261 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 41228

[startup+222.302 s]
/proc/loadavg: 1.94 1.03 0.41 3/74 12201
/proc/meminfo: memFree=1334824/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=53212 CPUtime=220.65
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 16357 822 0 0 22053 12 0 0 25 0 1 0 56487331 54489088 10035 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 13303 10035 378 142 0 12257 0
Current children cumulated CPU time (s) 220.65
Current children cumulated vsize (KiB) 53212

[startup+282.301 s]
/proc/loadavg: 1.98 1.20 0.50 3/74 12201
/proc/meminfo: memFree=1313384/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=53212 CPUtime=280.2
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 16813 822 0 0 28007 13 0 0 25 0 1 0 56487331 54489088 10491 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 13303 10491 378 142 0 12257 0
Current children cumulated CPU time (s) 280.2
Current children cumulated vsize (KiB) 53212

[startup+342.302 s]
/proc/loadavg: 1.99 1.34 0.59 3/74 12201
/proc/meminfo: memFree=1276520/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=53472 CPUtime=339.73
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 17304 822 0 0 33959 14 0 0 25 0 1 0 56487331 54755328 10982 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 13368 10982 378 142 0 12322 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 53472

[startup+402.301 s]
/proc/loadavg: 1.99 1.46 0.68 3/74 12201
/proc/meminfo: memFree=1265960/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=55296 CPUtime=399.28
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 18180 822 0 0 39913 15 0 0 25 0 1 0 56487331 56623104 11858 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 13824 11858 378 142 0 12778 0
Current children cumulated CPU time (s) 399.28
Current children cumulated vsize (KiB) 55296

[startup+462.303 s]
/proc/loadavg: 1.99 1.56 0.76 3/74 12201
/proc/meminfo: memFree=1255016/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=57252 CPUtime=458.82
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 19030 822 0 0 45866 16 0 0 25 0 1 0 56487331 58626048 12708 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 14313 12708 378 142 0 13267 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 57252

[startup+522.301 s]
/proc/loadavg: 1.99 1.63 0.83 3/74 12203
/proc/meminfo: memFree=1241704/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=59080 CPUtime=518.37
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 19839 822 0 0 51820 17 0 0 25 0 1 0 56487331 60497920 13517 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 14770 13517 378 142 0 13724 0
Current children cumulated CPU time (s) 518.37
Current children cumulated vsize (KiB) 59080

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.90 3/74 12203
/proc/meminfo: memFree=1228520/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=77156 CPUtime=577.91
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 24695 822 0 0 57771 20 0 0 25 0 1 0 56487331 79007744 14276 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 19289 14276 378 142 0 18243 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 77156

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/74 12203
/proc/meminfo: memFree=1214184/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=78856 CPUtime=637.45

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.14 3/74 12203
/proc/meminfo: memFree=1172840/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=83304 CPUtime=816.08
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 27466 822 0 0 81583 25 0 0 25 0 1 0 56487331 85303296 17047 996147200 134512640 135095119 4294956304 18446744073709551615 134615496 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 20826 17047 378 142 0 19780 0
Current children cumulated CPU time (s) 816.08
Current children cumulated vsize (KiB) 83304

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/74 12203
/proc/meminfo: memFree=1147880/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=875.61
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 32973 822 0 0 87534 27 0 0 25 0 1 0 56487331 106655744 20505 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 26039 20505 378 142 0 24993 0
Current children cumulated CPU time (s) 875.61
Current children cumulated vsize (KiB) 104156

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 12203
/proc/meminfo: memFree=1136424/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=935.16
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 33246 822 0 0 93488 28 0 0 25 0 1 0 56487331 106655744 20778 996147200 134512640 135095119 4294956304 18446744073709551615 134641462 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 26039 20778 378 142 0 24993 0
Current children cumulated CPU time (s) 935.16
Current children cumulated vsize (KiB) 104156

[startup+1002.3 s]
/proc/loadavg: 1.99 1.91 1.29 3/74 12203
/proc/meminfo: memFree=1125480/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=994.7
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 33507 822 0 0 99442 28 0 0 25 0 1 0 56487331 106655744 21039 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12180/statm: 26039 21039 378 142 0 24993 0
Current children cumulated CPU time (s) 994.7
Current children cumulated vsize (KiB) 104156

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/74 12241
/proc/meminfo: memFree=1378968/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=1054.31
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 33765 822 0 0 105402 29 0 0 25 0 1 0 56487331 106655744 21297 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26039 21297 378 142 0 24993 0
Current children cumulated CPU time (s) 1054.31
Current children cumulated vsize (KiB) 104156

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/74 12241
/proc/meminfo: memFree=1367064/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=1114.28
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 34027 822 0 0 111398 30 0 0 25 0 1 0 56487331 106655744 21559 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26039 21559 378 142 0 24993 0
Current children cumulated CPU time (s) 1114.28
Current children cumulated vsize (KiB) 104156

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.40 3/74 12241
/proc/meminfo: memFree=1360472/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=1174.25
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 34277 822 0 0 117395 30 0 0 25 0 1 0 56487331 106655744 21809 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26039 21809 378 142 0 24993 0
Current children cumulated CPU time (s) 1174.25
Current children cumulated vsize (KiB) 104156

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/74 12241
/proc/meminfo: memFree=1354200/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=1234.23
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 34525 822 0 0 123392 31 0 0 25 0 1 0 56487331 106655744 22057 996147200 134512640 135095119 4294956304 18446744073709551615 134589681 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26039 22057 378 142 0 24993 0
Current children cumulated CPU time (s) 1234.23
Current children cumulated vsize (KiB) 104156

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/74 12241
/proc/meminfo: memFree=1344216/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104156 CPUtime=1294.2
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 34768 822 0 0 129389 31 0 0 25 0 1 0 56487331 106655744 22300 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26039 22300 378 142 0 24993 0
Current children cumulated CPU time (s) 1294.2
Current children cumulated vsize (KiB) 104156

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 12241
/proc/meminfo: memFree=1341024/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=104940 CPUtime=1354.18
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 35162 822 0 0 135386 32 0 0 25 0 1 0 56487331 107458560 22694 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26235 22694 378 142 0 25189 0
Current children cumulated CPU time (s) 1354.18
Current children cumulated vsize (KiB) 104940

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/74 12241
/proc/meminfo: memFree=1336928/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=105844 CPUtime=1414.15
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 35645 822 0 0 141382 33 0 0 25 0 1 0 56487331 108384256 23177 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26461 23177 378 142 0 25415 0
Current children cumulated CPU time (s) 1414.15
Current children cumulated vsize (KiB) 105844

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/74 12241
/proc/meminfo: memFree=1331552/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=107024 CPUtime=1474.11
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 36151 822 0 0 147378 33 0 0 25 0 1 0 56487331 109592576 23683 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 26756 23683 378 142 0 25710 0
Current children cumulated CPU time (s) 1474.11
Current children cumulated vsize (KiB) 107024

[startup+1542.3 s]
/proc/loadavg: 2.05 1.99 1.58 3/74 12241
/proc/meminfo: memFree=1326368/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=108208 CPUtime=1534.08
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 36661 822 0 0 153374 34 0 0 25 0 1 0 56487331 110804992 24193 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 27052 24193 378 142 0 26006 0
Current children cumulated CPU time (s) 1534.08
Current children cumulated vsize (KiB) 108208

[startup+1602.3 s]
/proc/loadavg: 2.02 1.99 1.61 3/74 12241
/proc/meminfo: memFree=1321312/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=109260 CPUtime=1594.06
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 37171 822 0 0 159371 35 0 0 25 0 1 0 56487331 111882240 24703 996147200 134512640 135095119 4294956304 18446744073709551615 134641871 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 27315 24703 378 142 0 26269 0
Current children cumulated CPU time (s) 1594.06
Current children cumulated vsize (KiB) 109260

[startup+1662.3 s]
/proc/loadavg: 2.05 2.00 1.64 3/74 12241
/proc/meminfo: memFree=1316192/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=110420 CPUtime=1654.03
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 37664 822 0 0 165367 36 0 0 25 0 1 0 56487331 113070080 25196 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 27605 25196 378 142 0 26559 0
Current children cumulated CPU time (s) 1654.03
Current children cumulated vsize (KiB) 110420

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 1.66 3/74 12241
/proc/meminfo: memFree=1311456/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=111476 CPUtime=1714
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 38142 822 0 0 171363 37 0 0 25 0 1 0 56487331 114151424 25674 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 27869 25674 378 142 0 26823 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 111476

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 1.68 3/74 12241
/proc/meminfo: memFree=1306720/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=112516 CPUtime=1773.97
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 38604 822 0 0 177360 37 0 0 25 0 1 0 56487331 115216384 26136 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 28129 26136 378 142 0 27083 0
Current children cumulated CPU time (s) 1773.97
Current children cumulated vsize (KiB) 112516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.11 2.04 1.70 3/74 12241
/proc/meminfo: memFree=1304928/2055920 swapFree=4192812/4192956
[pid=12180] ppid=12178 vsize=113040 CPUtime=1800.07
/proc/12180/stat : 12180 (pcs.small) R 12178 12180 12052 0 -1 4194304 38814 822 0 0 179969 38 0 0 25 0 1 0 56487331 115752960 26346 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12180/statm: 28260 26346 378 142 0 27214 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 113040

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.43
CPU time (s): 1800.1
CPU user time (s): 1799.7
CPU system time (s): 0.406938
CPU usage (%): 99.5396
Max. virtual memory (cumulated for all children) (KiB): 113040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39636
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= 18
involuntary context switches= 25008

runsolver used 1.70374 second user time and 4.88726 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-15 23:43:40
IDJOB=2057359
IDBENCH=53363
IDSOLVER=733
FILE ID=node76/2057359-1247694220
PBS_JOBID= 9521164
Free space on /tmp= 66400 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-55021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057359-1247694220/watcher-2057359-1247694220 -o /tmp/evaluation-result-2057359-1247694220/solver-2057359-1247694220 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1916984177 HOME/instance-2057359-1247694220.xml

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

MD5SUM BENCH= b626b09ee3de0f0b6aab346c66a6049e
RANDOM SEED=1916984177

node76.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		: 3000.277
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		: 3000.277
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:       1476088 kB
Buffers:         73056 kB
Cached:         421440 kB
SwapCached:          0 kB
Active:         173912 kB
Inactive:       335780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          24980 kB
Slab:            55796 kB
Committed_AS:   458004 kB
PageTables:       1660 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= 66396 MiB
End job on node76 at 2009-07-16 00:13:50