Trace number 2082836

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? (MO) 1437.06 1450.35

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1078.xml
MD5SUM908bfa49dd2e2d5d6248d0009cefd018
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.21966
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1079
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 588564301
0.00/0.02	c Constructing HOME/instance-2082836-1247721684.xml  with 6500 constraints
0.08/0.11	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-2082836-1247721684/watcher-2082836-1247721684 -o /tmp/evaluation-result-2082836-1247721684/solver-2082836-1247721684 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 588564301 HOME/instance-2082836-1247721684.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: 1.91 1.97 1.99 4/72 18958
/proc/meminfo: memFree=1363832/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=5356 CPUtime=0
/proc/18958/stat : 18958 (pcssolve) R 18956 18958 17135 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59231032 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18958/statm: 1339 241 200 169 0 50 0
[pid=18959] ppid=18958 vsize=3676 CPUtime=0
/proc/18959/stat : 18959 (fgrep) R 18958 18958 17135 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 59231032 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 233401943808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18959/statm: 919 114 86 19 0 43 0
[pid=18960] ppid=18958 vsize=5356 CPUtime=0
/proc/18960/stat : 18960 (pcssolve) R 18958 18958 17135 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59231032 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18960/statm: 1339 241 200 169 0 50 0

[startup+0.0131139 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 18958
/proc/meminfo: memFree=1363832/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=5356 CPUtime=0
/proc/18958/stat : 18958 (pcssolve) S 18956 18958 17135 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59231032 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18958/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101115 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 18958
/proc/meminfo: memFree=1363832/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=6456 CPUtime=0.08
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 1295 657 0 0 8 0 0 0 23 0 1 0 59231032 6610944 852 996147200 134512640 135215973 4294956304 18446744073709551615 134763506 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 1614 852 388 171 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6456

[startup+0.301134 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 18958
/proc/meminfo: memFree=1363832/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=8980 CPUtime=0.27
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 2194 657 0 0 27 0 0 0 25 0 1 0 59231032 9195520 1537 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 2245 1537 407 171 0 1170 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8980

[startup+0.701175 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 18958
/proc/meminfo: memFree=1363832/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=9124 CPUtime=0.67
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 2227 657 0 0 67 0 0 0 25 0 1 0 59231032 9342976 1570 996147200 134512640 135215973 4294956304 18446744073709551615 135094988 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 2281 1570 407 171 0 1206 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9124

[startup+1.50126 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1358512/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=9684 CPUtime=1.46
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 2344 657 0 0 146 0 0 0 25 0 1 0 59231032 9916416 1687 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 2421 1687 407 171 0 1346 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9684

[startup+3.10141 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1357488/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=10644 CPUtime=3.05
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 2608 657 0 0 304 1 0 0 25 0 1 0 59231032 10899456 1918 996147200 134512640 135215973 4294956304 18446744073709551615 134591876 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 2661 1918 407 171 0 1586 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10644

[startup+6.30273 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1352944/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=13920 CPUtime=6.22
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 3477 657 0 0 621 1 0 0 25 0 1 0 59231032 14254080 2722 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 3480 2722 407 171 0 2405 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13920

[startup+12.7014 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1347696/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=17720 CPUtime=12.56
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 4555 657 0 0 1254 2 0 0 25 0 1 0 59231032 18145280 3397 996147200 134512640 135215973 4294956304 18446744073709551615 134533269 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 4430 3397 407 171 0 3355 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17720

[startup+25.5016 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1328816/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=27576 CPUtime=25.24
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 7200 657 0 0 2520 4 0 0 25 0 1 0 59231032 28237824 5785 996147200 134512640 135215973 4294956304 18446744073709551615 134598367 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 6894 5785 407 171 0 5819 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 27576

[startup+51.1012 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1308144/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=42960 CPUtime=50.61
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 11471 657 0 0 5054 7 0 0 25 0 1 0 59231032 43991040 9543 996147200 134512640 135215973 4294956304 18446744073709551615 134641013 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 10740 9543 407 171 0 9665 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 42960

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1262448/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=73908 CPUtime=101.34
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 19945 657 0 0 10120 14 0 0 25 0 1 0 59231032 75681792 16863 996147200 134512640 135215973 4294956304 18446744073709551615 134587395 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 18477 16863 407 171 0 17402 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 73908

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1205296/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=116380 CPUtime=160.79
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 31460 657 0 0 16057 22 0 0 25 0 1 0 59231032 119173120 26072 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 29095 26072 407 171 0 28020 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 116380

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1146416/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=147952 CPUtime=220.23
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 40262 657 0 0 21996 27 0 0 25 0 1 0 59231032 151502848 34874 996147200 134512640 135215973 4294956304 18446744073709551615 134532955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 36988 34874 407 171 0 35913 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 147952

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1091056/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=177200 CPUtime=279.68
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 48384 657 0 0 27935 33 0 0 25 0 1 0 59231032 181452800 42996 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 44300 42996 407 171 0 43225 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 177200

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 18963
/proc/meminfo: memFree=1034352/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=227320 CPUtime=339.13
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 61656 657 0 0 33873 40 0 0 25 0 1 0 59231032 232775680 51658 996147200 134512640 135215973 4294956304 18446744073709551615 8879714 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 56830 51658 407 171 0 55755 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 227320

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 18963
/proc/meminfo: memFree=973232/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=258380 CPUtime=398.58
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 70385 657 0 0 39810 48 0 0 25 0 1 0 59231032 264581120 60387 996147200 134512640 135215973 4294956304 18446744073709551615 134599837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 64595 60387 407 171 0 63520 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 258380

[startup+462.301 s]
/proc/loadavg: 2.05 1.99 1.99 3/73 18963
/proc/meminfo: memFree=921264/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=286764 CPUtime=458.02
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 78202 657 0 0 45748 54 0 0 25 0 1 0 59231032 293646336 68204 996147200 134512640 135215973 4294956304 18446744073709551615 134902046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 71691 68204 407 171 0 70616 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 286764

[startup+522.302 s]
/proc/loadavg: 2.02 1.99 1.99 3/73 18963
/proc/meminfo: memFree=867184/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=318348 CPUtime=517.46
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 86876 657 0 0 51686 60 0 0 25 0 1 0 59231032 325988352 76878 996147200 134512640 135215973 4294956304 18446744073709551615 135097911 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 79587 76878 407 171 0 78512 0
Current children cumulated CPU time (s) 517.46
Current children cumulated vsize (KiB) 318348

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18963
/proc/meminfo: memFree=813616/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=349716 CPUtime=576.91
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 95490 657 0 0 57623 68 0 0 25 0 1 0 59231032 358109184 85492 996147200 134512640 135215973 4294956304 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 87429 85492 407 171 0 86354 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 349716

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18963
/proc/meminfo: memFree=751664/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=383532 CPUtime=636.36
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 104653 657 0 0 63561 75 0 0 25 0 1 0 59231032 392736768 94655 996147200 134512640 135215973 4294956304 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 95883 94655 407 171 0 94808 0
Current children cumulated CPU time (s) 636.36
Current children cumulated vsize (KiB) 383532

[startup+702.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18963
/proc/meminfo: memFree=701104/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=441060 CPUtime=695.81
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 119782 657 0 0 69498 83 0 0 25 0 1 0 59231032 451645440 101591 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 110265 101591 407 171 0 109190 0
Current children cumulated CPU time (s) 695.81
Current children cumulated vsize (KiB) 441060

[startup+762.307 s]
/proc/loadavg: 2.07 2.00 2.00 3/73 18963
/proc/meminfo: memFree=646000/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=472112 CPUtime=755.27
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 128327 657 0 0 75435 92 0 0 25 0 1 0 59231032 483442688 110136 996147200 134512640 135215973 4294956304 18446744073709551615 8846768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 118028 110136 407 171 0 116953 0
Current children cumulated CPU time (s) 755.27
Current children cumulated vsize (KiB) 472112

[startup+822.302 s]
/proc/loadavg: 2.16 2.03 2.01 3/73 18963
/proc/meminfo: memFree=585328/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=515384 CPUtime=814.72
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 139960 657 0 0 81374 98 0 0 25 0 1 0 59231032 527753216 120744 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 128846 120744 407 171 0 127771 0
Current children cumulated CPU time (s) 814.72
Current children cumulated vsize (KiB) 515384

[startup+882.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 18963
/proc/meminfo: memFree=526960/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=545312 CPUtime=874.17
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 148260 657 0 0 87313 104 0 0 25 0 1 0 59231032 558399488 129044 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 136328 129044 407 171 0 135253 0
Current children cumulated CPU time (s) 874.17
Current children cumulated vsize (KiB) 545312

[startup+942.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/73 18963
/proc/meminfo: memFree=480240/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=569460 CPUtime=933.62
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 155024 657 0 0 93252 110 0 0 25 0 1 0 59231032 583127040 135808 996147200 134512640 135215973 4294956304 18446744073709551615 4158853399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 142365 135808 407 171 0 141290 0
Current children cumulated CPU time (s) 933.62
Current children cumulated vsize (KiB) 569460

[startup+1002.3 s]
/proc/loadavg: 2.21 2.08 2.02 3/73 18963
/proc/meminfo: memFree=408624/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=597244 CPUtime=993.09
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 162899 657 0 0 99192 117 0 0 25 0 1 0 59231032 611577856 143683 996147200 134512640 135215973 4294956304 18446744073709551615 134648241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 149311 143683 407 171 0 148236 0
Current children cumulated CPU time (s) 993.09
Current children cumulated vsize (KiB) 597244

[startup+1062.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/73 18963
/proc/meminfo: memFree=361520/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=625884 CPUtime=1052.54
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 170907 657 0 0 105130 124 0 0 25 0 1 0 59231032 640905216 151691 996147200 134512640 135215973 4294956304 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 156471 151691 407 171 0 155396 0
Current children cumulated CPU time (s) 1052.54
Current children cumulated vsize (KiB) 625884

[startup+1122.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/73 18963
/proc/meminfo: memFree=310128/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=651672 CPUtime=1112
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 178160 657 0 0 111069 131 0 0 25 0 1 0 59231032 667312128 158944 996147200 134512640 135215973 4294956304 18446744073709551615 134957969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 162918 158944 407 171 0 161843 0
Current children cumulated CPU time (s) 1112
Current children cumulated vsize (KiB) 651672

[startup+1182.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/73 18963
/proc/meminfo: memFree=257136/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=680540 CPUtime=1171.47
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 186334 657 0 0 117012 135 0 0 25 0 1 0 59231032 696872960 167118 996147200 134512640 135215973 4294956304 18446744073709551615 134581776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 170135 167118 407 171 0 169060 0
Current children cumulated CPU time (s) 1171.47
Current children cumulated vsize (KiB) 680540

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 18963
/proc/meminfo: memFree=205680/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=709020 CPUtime=1230.94
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 194356 657 0 0 122953 141 0 0 25 0 1 0 59231032 726036480 175140 996147200 134512640 135215973 4294956304 18446744073709551615 135097337 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 177255 175140 407 171 0 176180 0
Current children cumulated CPU time (s) 1230.94
Current children cumulated vsize (KiB) 709020

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18963
/proc/meminfo: memFree=150448/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=737088 CPUtime=1290.4
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 202273 657 0 0 128894 146 0 0 25 0 1 0 59231032 754778112 183057 996147200 134512640 135215973 4294956304 18446744073709551615 134590027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 184272 183057 407 171 0 183197 0
Current children cumulated CPU time (s) 1290.4
Current children cumulated vsize (KiB) 737088

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18963
/proc/meminfo: memFree=98736/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=829524 CPUtime=1349.85
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 226186 657 0 0 134824 161 0 0 25 0 1 0 59231032 849432576 190585 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 207381 190585 407 171 0 206306 0
Current children cumulated CPU time (s) 1349.85
Current children cumulated vsize (KiB) 829524

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18963
/proc/meminfo: memFree=44272/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=859064 CPUtime=1409.29
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 234350 657 0 0 140763 166 0 0 25 0 1 0 59231032 879681536 198749 996147200 134512640 135215973 4294956304 18446744073709551615 4158960576 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 214766 198749 407 171 0 213691 0
Current children cumulated CPU time (s) 1409.29
Current children cumulated vsize (KiB) 859064



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1450.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18963
/proc/meminfo: memFree=15472/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=925372 CPUtime=1436.9
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4194304 249230 657 0 0 143518 172 0 0 25 0 1 0 59231032 947580928 213629 996147200 134512640 135215973 4294956304 18446744073709551615 8846844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 231343 213629 407 171 0 230268 0
Current children cumulated CPU time (s) 1436.9
Current children cumulated vsize (KiB) 925372

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

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

[startup+1450.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18963
/proc/meminfo: memFree=15472/2055920 swapFree=4192812/4192956
[pid=18958] ppid=18956 vsize=0 CPUtime=1437
/proc/18958/stat : 18958 (pcs.big) R 18956 18958 17135 0 -1 4195332 249230 657 0 0 143518 182 0 0 25 0 1 0 59231032 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18958/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1437
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1450.35
CPU time (s): 1437.06
CPU user time (s): 1435.19
CPU system time (s): 1.86871
CPU usage (%): 99.0838
Max. virtual memory (cumulated for all children) (KiB): 925372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1435.19
system time used= 1.86871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249887
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= 31822

runsolver used 2.22166 second user time and 4.29235 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-16 07:21:24
IDJOB=2082836
IDBENCH=57643
IDSOLVER=734
FILE ID=node70/2082836-1247721684
PBS_JOBID= 9521334
Free space on /tmp= 66432 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1078.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082836-1247721684/watcher-2082836-1247721684 -o /tmp/evaluation-result-2082836-1247721684/solver-2082836-1247721684 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 588564301 HOME/instance-2082836-1247721684.xml

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

MD5SUM BENCH= 908bfa49dd2e2d5d6248d0009cefd018
RANDOM SEED=588564301

node70.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		: 3000.214
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		: 3000.214
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1364312 kB
Buffers:         85276 kB
Cached:         410716 kB
SwapCached:          0 kB
Active:         268212 kB
Inactive:       342020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:         125760 kB
Slab:            66784 kB
Committed_AS:   837800 kB
PageTables:       1916 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= 66432 MiB
End job on node70 at 2009-07-16 07:45:36