Trace number 2057767

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? 895.094 895.669

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-9_ext.xml
MD5SUMfe46c9484baa424d4d7f5f72464070e9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
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 552985656
0.00/0.01	c Constructing HOME/instance-2057767-1247694231.xml  with 11916 constraints
0.00/0.04	c Solving 1000001 backtracks 25 restarts
895.01/895.66	s UNKNOWN
895.01/895.66	c Too many backtracks
895.01/895.66	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057767-1247694231/watcher-2057767-1247694231 -o /tmp/evaluation-result-2057767-1247694231/solver-2057767-1247694231 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 552985656 HOME/instance-2057767-1247694231.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: 0.00 0.00 0.00 3/68 12824
/proc/meminfo: memFree=1413000/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=5356 CPUtime=0
/proc/12824/stat : 12824 (pcssolve) S 12822 12824 12726 0 -1 4194304 305 155 0 0 0 0 0 0 21 0 1 0 56488119 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12824/statm: 1339 242 201 169 0 50 0
[pid=12826] ppid=12824 vsize=200 CPUtime=0
/proc/12826/stat : 12826 (grep) R 12824 12824 12726 0 -1 4194304 46 0 0 0 0 0 0 0 22 0 1 0 56488119 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 224262157589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12826/statm: 50 24 17 19 0 4 0

[startup+0.015527 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 12824
/proc/meminfo: memFree=1413000/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=4376 CPUtime=0
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 724 823 0 0 0 0 0 0 17 0 1 0 56488119 4481024 333 996147200 134512640 135095119 4294956304 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 1094 347 308 142 0 48 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4376

[startup+0.101541 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 12824
/proc/meminfo: memFree=1413000/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=6228 CPUtime=0.08
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 1371 823 0 0 8 0 0 0 17 0 1 0 56488119 6377472 882 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 1557 882 390 142 0 511 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.301579 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 12824
/proc/meminfo: memFree=1413000/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=6360 CPUtime=0.28
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 1404 823 0 0 28 0 0 0 18 0 1 0 56488119 6512640 915 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 1590 915 390 142 0 544 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6360

[startup+0.701652 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 12824
/proc/meminfo: memFree=1413000/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=7784 CPUtime=0.68
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 1758 823 0 0 68 0 0 0 22 0 1 0 56488119 7970816 1140 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 1946 1140 390 142 0 900 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7784

[startup+1.5018 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 12830
/proc/meminfo: memFree=1409536/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=8428 CPUtime=1.48
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 2020 823 0 0 148 0 0 0 25 0 1 0 56488119 8630272 1304 996147200 134512640 135095119 4294956304 18446744073709551615 134615589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 2107 1304 390 142 0 1061 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8428

[startup+3.1011 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 12830
/proc/meminfo: memFree=1408448/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=9968 CPUtime=3.08
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 2547 823 0 0 308 0 0 0 25 0 1 0 56488119 10207232 1702 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 2492 1702 390 142 0 1446 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9968

[startup+6.30169 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 12830
/proc/meminfo: memFree=1404992/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=13840 CPUtime=6.28
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 3898 823 0 0 627 1 0 0 25 0 1 0 56488119 14172160 2506 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 3460 2506 390 142 0 2414 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13840

[startup+12.7019 s]
/proc/loadavg: 0.15 0.03 0.01 3/74 12845
/proc/meminfo: memFree=1384208/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=23552 CPUtime=12.65
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 6946 823 0 0 1262 3 0 0 25 0 1 0 56488119 24117248 4528 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 5888 4528 390 142 0 4842 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 23552

[startup+25.5013 s]
/proc/loadavg: 0.56 0.13 0.04 3/74 12845
/proc/meminfo: memFree=1366608/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=30596 CPUtime=25.4
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 9706 823 0 0 2535 5 0 0 25 0 1 0 56488119 31330304 6263 996147200 134512640 135095119 4294956304 18446744073709551615 134916468 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 7649 6263 390 142 0 6603 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 30596

[startup+51.102 s]
/proc/loadavg: 1.05 0.28 0.09 3/74 12845
/proc/meminfo: memFree=1333328/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=52424 CPUtime=50.89
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 16923 823 0 0 5079 10 0 0 25 0 1 0 56488119 53682176 10406 996147200 134512640 135095119 4294956304 18446744073709551615 134643033 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 13106 10406 390 142 0 12060 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 52424

[startup+102.306 s]
/proc/loadavg: 1.57 0.55 0.19 3/74 12877
/proc/meminfo: memFree=1320976/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=101104 CPUtime=101.98
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 31950 823 0 0 10177 21 0 0 25 0 1 0 56488119 103530496 19287 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 25276 19287 390 142 0 24230 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 101104

[startup+162.302 s]
/proc/loadavg: 1.83 0.79 0.29 3/74 12877
/proc/meminfo: memFree=1294288/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=107916 CPUtime=161.95
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 36508 823 0 0 16169 26 0 0 25 0 1 0 56488119 110505984 23845 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 26979 23845 390 142 0 25933 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 107916

[startup+222.302 s]
/proc/loadavg: 1.93 1.01 0.40 3/74 12877
/proc/meminfo: memFree=1267088/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=153088 CPUtime=221.93
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 49926 823 0 0 22157 36 0 0 25 0 1 0 56488119 156762112 29070 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 38272 29070 390 142 0 37226 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 153088

[startup+282.302 s]
/proc/loadavg: 1.97 1.19 0.50 3/74 12877
/proc/meminfo: memFree=1222992/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=201084 CPUtime=281.91
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 63715 823 0 0 28146 45 0 0 25 0 1 0 56488119 205910016 38762 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 50271 38762 390 142 0 49225 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 201084

[startup+342.302 s]
/proc/loadavg: 1.99 1.33 0.59 3/74 12877
/proc/meminfo: memFree=1207824/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=201084 CPUtime=341.89
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 65634 823 0 0 34141 48 0 0 25 0 1 0 56488119 205910016 40681 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 50271 40681 390 142 0 49225 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 201084

[startup+402.301 s]
/proc/loadavg: 1.99 1.45 0.67 3/74 12877
/proc/meminfo: memFree=1196880/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=203660 CPUtime=401.87
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 67973 823 0 0 40135 52 0 0 25 0 1 0 56488119 208547840 43020 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 50915 43020 390 142 0 49869 0
Current children cumulated CPU time (s) 401.87
Current children cumulated vsize (KiB) 203660

[startup+462.301 s]
/proc/loadavg: 1.99 1.55 0.75 3/74 12877
/proc/meminfo: memFree=1180112/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=211400 CPUtime=461.85
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 71327 823 0 0 46128 57 0 0 25 0 1 0 56488119 216473600 46374 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 52850 46374 390 142 0 51804 0
Current children cumulated CPU time (s) 461.85
Current children cumulated vsize (KiB) 211400

[startup+522.301 s]
/proc/loadavg: 1.99 1.63 0.83 3/74 12879
/proc/meminfo: memFree=1163600/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=219268 CPUtime=521.83
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 74632 823 0 0 52122 61 0 0 25 0 1 0 56488119 224530432 49679 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 54817 49679 390 142 0 53771 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 219268

[startup+582.301 s]
/proc/loadavg: 1.99 1.69 0.90 3/74 12879
/proc/meminfo: memFree=1149456/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=224796 CPUtime=581.81
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 77323 823 0 0 58117 64 0 0 25 0 1 0 56488119 230191104 52370 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 56199 52370 390 142 0 55153 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 224796

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/74 12879
/proc/meminfo: memFree=1135952/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=230072 CPUtime=641.8
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 79874 823 0 0 64113 67 0 0 25 0 1 0 56488119 235593728 54921 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 57518 54921 390 142 0 56472 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 230072

[startup+702.302 s]
/proc/loadavg: 1.99 1.79 1.03 3/74 12879
/proc/meminfo: memFree=1122896/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=300752 CPUtime=701.77
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 98782 823 0 0 70099 78 0 0 25 0 1 0 56488119 307970048 57444 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 75188 57444 390 142 0 74142 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 300752

[startup+762.307 s]
/proc/loadavg: 1.99 1.83 1.09 3/74 12879
/proc/meminfo: memFree=1110032/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=305760 CPUtime=761.76
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 101218 823 0 0 76095 81 0 0 25 0 1 0 56488119 313098240 59880 996147200 134512640 135095119 4294956304 18446744073709551615 134642871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 76440 59880 390 142 0 75394 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 305760

[startup+822.302 s]
/proc/loadavg: 1.99 1.85 1.14 3/74 12879
/proc/meminfo: memFree=1097808/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=310648 CPUtime=821.74
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 103608 823 0 0 82089 85 0 0 25 0 1 0 56488119 318103552 62270 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 77662 62270 390 142 0 76616 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 310648

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/74 12879
/proc/meminfo: memFree=1085328/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=315924 CPUtime=881.71
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106105 823 0 0 88083 88 0 0 25 0 1 0 56488119 323506176 64767 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 78981 64767 390 142 0 77935 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 315924

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

[startup+883.101 s]
/proc/loadavg: 1.99 1.88 1.19 3/74 12879
/proc/meminfo: memFree=1085328/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=315924 CPUtime=882.51
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106137 823 0 0 88163 88 0 0 25 0 1 0 56488119 323506176 64799 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 78981 64799 390 142 0 77935 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 315924

[startup+889.501 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12879
/proc/meminfo: memFree=1083856/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=316440 CPUtime=888.91
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106404 823 0 0 88802 89 0 0 25 0 1 0 56488119 324034560 65066 996147200 134512640 135095119 4294956304 18446744073709551615 134642886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 79110 65066 390 142 0 78064 0
Current children cumulated CPU time (s) 888.91
Current children cumulated vsize (KiB) 316440

[startup+892.701 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12879
/proc/meminfo: memFree=1083216/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=316824 CPUtime=892.11
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106539 823 0 0 89122 89 0 0 25 0 1 0 56488119 324427776 65201 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 79206 65201 390 142 0 78160 0
Current children cumulated CPU time (s) 892.11
Current children cumulated vsize (KiB) 316824

[startup+894.306 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12879
/proc/meminfo: memFree=1082640/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=316956 CPUtime=893.71
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106616 823 0 0 89282 89 0 0 25 0 1 0 56488119 324562944 65278 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 79239 65278 390 142 0 78193 0
Current children cumulated CPU time (s) 893.71
Current children cumulated vsize (KiB) 316956

[startup+895.102 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12879
/proc/meminfo: memFree=1082640/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=284184 CPUtime=894.51
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106632 823 0 0 89361 90 0 0 25 0 1 0 56488119 291004416 57388 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 71046 57388 14558 142 0 70000 0
Current children cumulated CPU time (s) 894.51
Current children cumulated vsize (KiB) 284184

[startup+895.502 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12879
/proc/meminfo: memFree=1193040/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=153108 CPUtime=894.91
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106632 823 0 0 89400 91 0 0 25 0 1 0 56488119 156782592 37626 996147200 134512640 135095119 4294956304 18446744073709551615 6979582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 38277 37626 390 142 0 37231 0
Current children cumulated CPU time (s) 894.91
Current children cumulated vsize (KiB) 153108

[startup+895.602 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 12879
/proc/meminfo: memFree=1193040/2055920 swapFree=4192812/4192956
[pid=12824] ppid=12822 vsize=153108 CPUtime=895.01
/proc/12824/stat : 12824 (pcs.small) R 12822 12824 12726 0 -1 4194304 106632 823 0 0 89410 91 0 0 25 0 1 0 56488119 156782592 37626 996147200 134512640 135095119 4294956304 18446744073709551615 6979693 0 0 4096 0 0 0 0 17 1 0 0
/proc/12824/statm: 38277 37626 390 142 0 37231 0
Current children cumulated CPU time (s) 895.01
Current children cumulated vsize (KiB) 153108

Child status: 0
Real time (s): 895.669
CPU time (s): 895.094
CPU user time (s): 894.153
CPU system time (s): 0.940856
CPU usage (%): 99.9357
Max. virtual memory (cumulated for all children) (KiB): 364620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.153
system time used= 0.940856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107458
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= 1609

runsolver used 0.91886 second user time and 2.34864 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-15 23:43:51
IDJOB=2057767
IDBENCH=53410
IDSOLVER=734
FILE ID=node82/2057767-1247694231
PBS_JOBID= 9521152
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057767-1247694231/watcher-2057767-1247694231 -o /tmp/evaluation-result-2057767-1247694231/solver-2057767-1247694231 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 552985656 HOME/instance-2057767-1247694231.xml

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

MD5SUM BENCH= fe46c9484baa424d4d7f5f72464070e9
RANDOM SEED=552985656

node82.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		: 3000.265
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		: 3000.265
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:       1413416 kB
Buffers:         72320 kB
Cached:         484124 kB
SwapCached:          0 kB
Active:         171048 kB
Inactive:       401840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          26232 kB
Slab:            55228 kB
Committed_AS:   494508 kB
PageTables:       1600 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node82 at 2009-07-15 23:58:47