Trace number 2082912

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? (MO) 1435.07 1443.55

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1092.xml
MD5SUMa52afc3b931e8ca9ea1365037f813ab5
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 benchmark7.51886
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
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
0.19/0.22	c Seed is 1829716240
0.19/0.22	c Constructing HOME/instance-2082912-1247721873.xml  with 6500 constraints
0.19/0.22	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-2082912-1247721873/watcher-2082912-1247721873 -o /tmp/evaluation-result-2082912-1247721873/solver-2082912-1247721873 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1829716240 HOME/instance-2082912-1247721873.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: 2.00 2.05 2.07 4/81 20077
/proc/meminfo: memFree=1255924/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=5356 CPUtime=0
/proc/20077/stat : 20077 (pcssolve) S 20075 20077 18334 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59251985 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20077/statm: 1339 242 201 169 0 50 0
[pid=20078] ppid=20077 vsize=5356 CPUtime=0
/proc/20078/stat : 20078 (pcssolve) R 20077 20077 18334 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59251985 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 256364834087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20078/statm: 1339 243 202 169 0 50 0
[pid=20079] ppid=20077 vsize=3676 CPUtime=0
/proc/20079/stat : 20079 (grep) S 20077 20077 18334 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59251985 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 256365002834 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/20079/statm: 919 121 99 19 0 43 0

[startup+0.0981 s]
/proc/loadavg: 2.00 2.05 2.07 4/81 20077
/proc/meminfo: memFree=1255924/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=6488 CPUtime=0.08
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 1322 657 0 0 8 0 0 0 18 0 1 0 59251985 6643712 879 996147200 134512640 135215973 4294956304 18446744073709551615 10690541 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 1622 881 388 171 0 547 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6488

[startup+0.101095 s]
/proc/loadavg: 2.00 2.05 2.07 4/81 20077
/proc/meminfo: memFree=1255924/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=6488 CPUtime=0.08
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 1337 657 0 0 8 0 0 0 18 0 1 0 59251985 6643712 894 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 1622 895 388 171 0 547 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6488

[startup+0.30112 s]
/proc/loadavg: 2.00 2.05 2.07 4/81 20077
/proc/meminfo: memFree=1255924/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=8960 CPUtime=0.29
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 2149 657 0 0 28 1 0 0 19 0 1 0 59251985 9175040 1492 996147200 134512640 135215973 4294956304 18446744073709551615 134640928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 2240 1492 407 171 0 1165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8960

[startup+0.701163 s]
/proc/loadavg: 2.00 2.05 2.07 4/81 20077
/proc/meminfo: memFree=1255924/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=9208 CPUtime=0.68
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 2188 657 0 0 67 1 0 0 23 0 1 0 59251985 9428992 1531 996147200 134512640 135215973 4294956304 18446744073709551615 134590998 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 2302 1531 407 171 0 1227 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9208

[startup+1.50124 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 20082
/proc/meminfo: memFree=1250924/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=9732 CPUtime=1.48
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 2337 657 0 0 147 1 0 0 25 0 1 0 59251985 9965568 1680 996147200 134512640 135215973 4294956304 18446744073709551615 135096351 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 2433 1680 407 171 0 1358 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9732

[startup+3.10141 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 20082
/proc/meminfo: memFree=1250220/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=10836 CPUtime=3.07
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 2638 657 0 0 306 1 0 0 25 0 1 0 59251985 11096064 1948 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 2709 1948 407 171 0 1634 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10836

[startup+6.30175 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 20082
/proc/meminfo: memFree=1248300/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=12500 CPUtime=6.07
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 3110 657 0 0 606 1 0 0 25 0 1 0 59251985 12800000 2355 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 3125 2355 407 171 0 2050 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 12500

[startup+12.7024 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 20082
/proc/meminfo: memFree=1243948/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=16824 CPUtime=12.44
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 4297 657 0 0 1242 2 0 0 25 0 1 0 59251985 17227776 3413 996147200 134512640 135215973 4294956304 18446744073709551615 134600147 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 4206 3413 407 171 0 3131 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 16824

[startup+25.5017 s]
/proc/loadavg: 2.00 2.04 2.07 3/82 20082
/proc/meminfo: memFree=1232748/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=28920 CPUtime=25.17
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 7547 657 0 0 2513 4 0 0 25 0 1 0 59251985 29614080 6132 996147200 134512640 135215973 4294956304 18446744073709551615 134533284 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 7230 6132 407 171 0 6155 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 28920

[startup+51.1014 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 20082
/proc/meminfo: memFree=1220204/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=42372 CPUtime=50.64
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 11271 657 0 0 5057 7 0 0 25 0 1 0 59251985 43388928 9343 996147200 134512640 135215973 4294956304 18446744073709551615 134617361 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 10593 9343 407 171 0 9518 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 42372

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 20082
/proc/meminfo: memFree=1188524/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=75040 CPUtime=101.59
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 20210 657 0 0 10147 12 0 0 25 0 1 0 59251985 76840960 17128 996147200 134512640 135215973 4294956304 18446744073709551615 135097080 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 18760 17128 407 171 0 17685 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 75040

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 20082
/proc/meminfo: memFree=1146156/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=122836 CPUtime=161.3
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 33051 657 0 0 16108 22 0 0 25 0 1 0 59251985 125784064 27663 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 30709 27663 407 171 0 29634 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 122836

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 20082
/proc/meminfo: memFree=1112748/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=152140 CPUtime=221
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 41451 657 0 0 22070 30 0 0 25 0 1 0 59251985 155791360 36063 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 38035 36063 407 171 0 36960 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 152140

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 20082
/proc/meminfo: memFree=1079724/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=181836 CPUtime=280.7
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 49762 657 0 0 28035 35 0 0 25 0 1 0 59251985 186200064 44374 996147200 134512640 135215973 4294956304 18446744073709551615 134982814 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 45459 44374 407 171 0 44384 0
Current children cumulated CPU time (s) 280.7
Current children cumulated vsize (KiB) 181836

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 20082
/proc/meminfo: memFree=1036268/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=239588 CPUtime=340.4
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 65060 657 0 0 33995 45 0 0 25 0 1 0 59251985 245338112 55062 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 59897 55062 407 171 0 58822 0
Current children cumulated CPU time (s) 340.4
Current children cumulated vsize (KiB) 239588

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 20082
/proc/meminfo: memFree=1006956/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=265984 CPUtime=400.11
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 72529 657 0 0 39960 51 0 0 25 0 1 0 59251985 272367616 62531 996147200 134512640 135215973 4294956304 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 66496 62531 407 171 0 65421 0
Current children cumulated CPU time (s) 400.11
Current children cumulated vsize (KiB) 265984

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 20082
/proc/meminfo: memFree=971436/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=297632 CPUtime=459.8
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 81280 657 0 0 45922 58 0 0 25 0 1 0 59251985 304775168 71282 996147200 134512640 135215973 4294956304 18446744073709551615 134985472 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 74408 71282 407 171 0 73333 0
Current children cumulated CPU time (s) 459.8
Current children cumulated vsize (KiB) 297632

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.02 3/82 20082
/proc/meminfo: memFree=934572/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=331336 CPUtime=519.52
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 90562 657 0 0 51887 65 0 0 25 0 1 0 59251985 339288064 80564 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 82834 80564 407 171 0 81759 0
Current children cumulated CPU time (s) 519.52
Current children cumulated vsize (KiB) 331336

[startup+582.302 s]
/proc/loadavg: 2.05 2.02 2.02 3/82 20082
/proc/meminfo: memFree=892844/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=369056 CPUtime=579.22
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 100885 657 0 0 57852 70 0 0 25 0 1 0 59251985 377913344 90887 996147200 134512640 135215973 4294956304 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 92264 90887 407 171 0 91189 0
Current children cumulated CPU time (s) 579.22
Current children cumulated vsize (KiB) 369056

[startup+642.302 s]
/proc/loadavg: 2.05 2.03 2.02 3/82 20082
/proc/meminfo: memFree=849964/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=441468 CPUtime=638.92
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 119719 657 0 0 63812 80 0 0 25 0 1 0 59251985 452063232 101528 996147200 134512640 135215973 4294956304 18446744073709551615 4158960112 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 110367 101528 407 171 0 109292 0
Current children cumulated CPU time (s) 638.92
Current children cumulated vsize (KiB) 441468

[startup+702.301 s]
/proc/loadavg: 2.13 2.05 2.03 3/82 20082
/proc/meminfo: memFree=818028/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=470336 CPUtime=698.62
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 127744 657 0 0 69775 87 0 0 25 0 1 0 59251985 481624064 109553 996147200 134512640 135215973 4294956304 18446744073709551615 4158960591 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 117584 109553 407 171 0 116509 0
Current children cumulated CPU time (s) 698.62
Current children cumulated vsize (KiB) 470336

[startup+762.306 s]
/proc/loadavg: 2.12 2.06 2.03 3/82 20082
/proc/meminfo: memFree=787116/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=498216 CPUtime=758.33
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 135415 657 0 0 75740 93 0 0 25 0 1 0 59251985 510173184 117224 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 124554 117224 407 171 0 123479 0
Current children cumulated CPU time (s) 758.33
Current children cumulated vsize (KiB) 498216

[startup+822.302 s]
/proc/loadavg: 2.18 2.08 2.03 3/82 20082
/proc/meminfo: memFree=745644/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=540716 CPUtime=818.03
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 146862 657 0 0 81703 100 0 0 25 0 1 0 59251985 553693184 127646 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 135179 127646 407 171 0 134104 0
Current children cumulated CPU time (s) 818.03
Current children cumulated vsize (KiB) 540716

[startup+882.302 s]
/proc/loadavg: 2.35 2.15 2.06 3/70 20086
/proc/meminfo: memFree=941212/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=569856 CPUtime=877.74
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 154996 657 0 0 87667 107 0 0 25 0 1 0 59251985 583532544 135780 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 142464 135780 407 171 0 141389 0
Current children cumulated CPU time (s) 877.74
Current children cumulated vsize (KiB) 569856

[startup+942.302 s]
/proc/loadavg: 2.19 2.14 2.06 3/83 20123
/proc/meminfo: memFree=862388/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=596832 CPUtime=936.75
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 162481 657 0 0 93560 115 0 0 25 0 1 0 59251985 611155968 143265 996147200 134512640 135215973 4294956304 18446744073709551615 134640967 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 149208 143265 407 171 0 148133 0
Current children cumulated CPU time (s) 936.75
Current children cumulated vsize (KiB) 596832

[startup+1002.3 s]
/proc/loadavg: 2.23 2.15 2.07 4/83 20123
/proc/meminfo: memFree=626420/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=628176 CPUtime=996.44
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 171202 657 0 0 99523 121 0 0 25 0 1 0 59251985 643252224 151986 996147200 134512640 135215973 4294956304 18446744073709551615 4158960148 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 157044 151986 407 171 0 155969 0
Current children cumulated CPU time (s) 996.44
Current children cumulated vsize (KiB) 628176

[startup+1062.3 s]
/proc/loadavg: 2.09 2.13 2.06 3/83 20123
/proc/meminfo: memFree=139828/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=658592 CPUtime=1056.15
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 179689 657 0 0 105488 127 0 0 25 0 1 0 59251985 674398208 160473 996147200 134512640 135215973 4294956304 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 164648 160473 407 171 0 163573 0
Current children cumulated CPU time (s) 1056.15
Current children cumulated vsize (KiB) 658592

[startup+1122.3 s]
/proc/loadavg: 2.34 2.18 2.08 4/82 20124
/proc/meminfo: memFree=59820/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=688032 CPUtime=1115.84
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 187875 657 0 0 111452 132 0 0 25 0 1 0 59251985 704544768 168242 996147200 134512640 135215973 4294956304 18446744073709551615 134532952 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 172008 168242 407 171 0 170933 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 688032

[startup+1182.3 s]
/proc/loadavg: 2.21 2.17 2.09 3/82 20124
/proc/meminfo: memFree=26732/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=718532 CPUtime=1175.54
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 196255 657 0 0 117413 141 0 0 25 0 1 0 59251985 735776768 176622 996147200 134512640 135215973 4294956304 18446744073709551615 134591911 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 179633 176622 407 171 0 178558 0
Current children cumulated CPU time (s) 1175.54
Current children cumulated vsize (KiB) 718532

[startup+1242.3 s]
/proc/loadavg: 2.07 2.14 2.08 3/82 20124
/proc/meminfo: memFree=16300/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=750236 CPUtime=1235.22
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 204959 657 0 0 123373 149 0 0 25 0 1 0 59251985 768241664 185326 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 187559 185326 407 171 0 186484 0
Current children cumulated CPU time (s) 1235.22
Current children cumulated vsize (KiB) 750236

[startup+1302.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/82 20164
/proc/meminfo: memFree=697724/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=780452 CPUtime=1294.37
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 213315 657 0 0 129281 156 0 0 25 0 1 0 59251985 799182848 193682 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20077/statm: 195113 193682 407 171 0 194038 0
Current children cumulated CPU time (s) 1294.37
Current children cumulated vsize (KiB) 780452

[startup+1362.3 s]
/proc/loadavg: 2.08 2.14 2.09 3/83 20165
/proc/meminfo: memFree=625460/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=878356 CPUtime=1354.14
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 238683 657 0 0 135242 172 0 0 25 0 1 0 59251985 899436544 202665 996147200 134512640 135215973 4294956304 18446744073709551615 134902534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20077/statm: 219589 202665 407 171 0 218514 0
Current children cumulated CPU time (s) 1354.14
Current children cumulated vsize (KiB) 878356

[startup+1422.3 s]
/proc/loadavg: 2.03 2.12 2.08 3/83 20165
/proc/meminfo: memFree=560308/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=909484 CPUtime=1413.9
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 247381 657 0 0 141211 179 0 0 25 0 1 0 59251985 931311616 211363 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20077/statm: 227371 211363 407 171 0 226296 0
Current children cumulated CPU time (s) 1413.9
Current children cumulated vsize (KiB) 909484



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1443.4 s]
/proc/loadavg: 2.02 2.11 2.08 3/83 20165
/proc/meminfo: memFree=512820/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=921608 CPUtime=1434.91
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4194304 250721 657 0 0 143310 181 0 0 25 0 1 0 59251985 943726592 214703 996147200 134512640 135215973 4294956304 18446744073709551615 134590047 0 0 4096 0 0 0 0 17 1 0 0
/proc/20077/statm: 230402 214703 407 171 0 229327 0
Current children cumulated CPU time (s) 1434.91
Current children cumulated vsize (KiB) 921608

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

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

[startup+1443.51 s]
/proc/loadavg: 2.02 2.11 2.08 3/84 20166
/proc/meminfo: memFree=1169964/2055920 swapFree=4192812/4192956
[pid=20077] ppid=20075 vsize=0 CPUtime=1435.01
/proc/20077/stat : 20077 (pcs.big) R 20075 20077 18334 0 -1 4195332 250721 657 0 0 143310 191 0 0 25 0 1 0 59251985 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20077/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1435.01
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1443.55
CPU time (s): 1435.07
CPU user time (s): 1433.11
CPU system time (s): 1.9607
CPU usage (%): 99.4128
Max. virtual memory (cumulated for all children) (KiB): 921608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1433.11
system time used= 1.9607
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251378
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= 16
involuntary context switches= 41543

runsolver used 1.43878 second user time and 4.50031 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-16 07:24:33
IDJOB=2082912
IDBENCH=57653
IDSOLVER=733
FILE ID=node90/2082912-1247721873
PBS_JOBID= 9521453
Free space on /tmp= 66076 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1092.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082912-1247721873/watcher-2082912-1247721873 -o /tmp/evaluation-result-2082912-1247721873/solver-2082912-1247721873 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1829716240 HOME/instance-2082912-1247721873.xml

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

MD5SUM BENCH= a52afc3b931e8ca9ea1365037f813ab5
RANDOM SEED=1829716240

node90.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		: 3000.212
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		: 3000.212
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:       1256404 kB
Buffers:         95560 kB
Cached:         348684 kB
SwapCached:          0 kB
Active:         307396 kB
Inactive:       386776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256404 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:         264064 kB
Slab:            90168 kB
Committed_AS:  1016568 kB
PageTables:       2336 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= 66088 MiB
End job on node90 at 2009-07-16 07:48:39