Trace number 2082858

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) 1423.74 1430.75

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1079.xml
MD5SUMb79d5ab9b474e138388bd882c1eb4f79
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.897862
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1080
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
0.18/0.21	c Seed is 92710723
0.18/0.21	c Constructing HOME/instance-2082858-1247721738.xml  with 6500 constraints
0.18/0.21	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-2082858-1247721738/watcher-2082858-1247721738 -o /tmp/evaluation-result-2082858-1247721738/solver-2082858-1247721738 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 92710723 HOME/instance-2082858-1247721738.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 15021
/proc/meminfo: memFree=1381056/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=5356 CPUtime=0
/proc/15021/stat : 15021 (pcssolve) R 15019 15021 13279 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59239818 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15021/statm: 1339 241 200 169 0 50 0
[pid=15022] ppid=15021 vsize=0 CPUtime=0
/proc/15022/stat : 15022 (fgrep) Z 15021 15021 13279 0 -1 4194316 155 0 0 0 0 0 0 0 22 0 1 0 59239819 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/15022/statm: 0 0 0 0 0 0 0

[startup+0.052454 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 15021
/proc/meminfo: memFree=1381056/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=5220 CPUtime=0.03
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 973 657 0 0 3 0 0 0 18 0 1 0 59239818 5345280 604 996147200 134512640 135215973 4294956320 18446744073709551615 4159350096 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 1305 604 388 171 0 230 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5220

[startup+0.101462 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 15021
/proc/meminfo: memFree=1381056/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=6456 CPUtime=0.08
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 1290 657 0 0 8 0 0 0 18 0 1 0 59239818 6610944 847 996147200 134512640 135215973 4294956320 18446744073709551615 134600149 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 1614 847 388 171 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6456

[startup+0.301484 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 15021
/proc/meminfo: memFree=1381056/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=8980 CPUtime=0.28
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 2155 657 0 0 27 1 0 0 19 0 1 0 59239818 9195520 1498 996147200 134512640 135215973 4294956320 18446744073709551615 4158960648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 2245 1498 407 171 0 1170 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8980

[startup+0.701539 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 15021
/proc/meminfo: memFree=1381056/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=9120 CPUtime=0.68
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 2226 657 0 0 67 1 0 0 23 0 1 0 59239818 9338880 1569 996147200 134512640 135215973 4294956320 18446744073709551615 134902529 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 2280 1569 407 171 0 1205 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9120

[startup+1.50163 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1376184/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=9644 CPUtime=1.47
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 2335 657 0 0 146 1 0 0 25 0 1 0 59239818 9875456 1678 996147200 134512640 135215973 4294956320 18446744073709551615 134902469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 2411 1678 407 171 0 1336 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9644

[startup+3.10183 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1375416/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=10572 CPUtime=3.05
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 2582 657 0 0 304 1 0 0 25 0 1 0 59239818 10825728 1892 996147200 134512640 135215973 4294956320 18446744073709551615 134590124 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 2643 1892 407 171 0 1568 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10572

[startup+6.30221 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1371448/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=14084 CPUtime=6.23
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 3505 657 0 0 621 2 0 0 25 0 1 0 59239818 14422016 2750 996147200 134512640 135215973 4294956320 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 3521 2750 407 171 0 2446 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14084

[startup+12.702 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1368824/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=17920 CPUtime=12.56
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 4597 657 0 0 1254 2 0 0 25 0 1 0 59239818 18350080 3439 996147200 134512640 135215973 4294956320 18446744073709551615 134957876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 4480 3439 407 171 0 3405 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17920

[startup+25.5015 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1360248/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=26568 CPUtime=25.23
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 6938 657 0 0 2520 3 0 0 25 0 1 0 59239818 27205632 5523 996147200 134512640 135215973 4294956320 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 6642 5523 407 171 0 5567 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 26568

[startup+51.1016 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1346296/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=41200 CPUtime=50.6
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 11004 657 0 0 5054 6 0 0 25 0 1 0 59239818 42188800 9076 996147200 134512640 135215973 4294956320 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 10300 9076 407 171 0 9225 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 41200

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1314168/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=73968 CPUtime=101.32
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 19939 657 0 0 10119 13 0 0 25 0 1 0 59239818 75743232 16857 996147200 134512640 135215973 4294956320 18446744073709551615 135094347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 18492 16857 407 171 0 17417 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 73968

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1279480/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=104532 CPUtime=160.76
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 28396 657 0 0 16055 21 0 0 25 0 1 0 59239818 107040768 25314 996147200 134512640 135215973 4294956320 18446744073709551615 135095257 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 26133 25314 407 171 0 25058 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 104532

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1242744/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=145628 CPUtime=220.19
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 39428 657 0 0 21991 28 0 0 25 0 1 0 59239818 149123072 34040 996147200 134512640 135215973 4294956320 18446744073709551615 134907938 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 36407 34040 407 171 0 35332 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 145628

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1207928/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=175912 CPUtime=279.62
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 47835 657 0 0 27929 33 0 0 25 0 1 0 59239818 180133888 42447 996147200 134512640 135215973 4294956320 18446744073709551615 4158844876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 43978 42447 407 171 0 42903 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 175912

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1173560/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=221608 CPUtime=339.06
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 60013 657 0 0 33863 43 0 0 25 0 1 0 59239818 226926592 50528 996147200 134512640 135215973 4294956320 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 55402 50528 407 171 0 54327 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 221608

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1136184/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=256640 CPUtime=398.5
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 69501 657 0 0 39799 51 0 0 25 0 1 0 59239818 262799360 59503 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 64160 59503 407 171 0 63085 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 256640

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1099320/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=288196 CPUtime=457.93
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 78153 657 0 0 45736 57 0 0 25 0 1 0 59239818 295112704 68155 996147200 134512640 135215973 4294956320 18446744073709551615 4158960529 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 72049 68155 407 171 0 70974 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 288196

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1062840/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=313484 CPUtime=517.38
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 85197 657 0 0 51675 63 0 0 25 0 1 0 59239818 321007616 75199 996147200 134512640 135215973 4294956320 18446744073709551615 134590597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 78371 75199 407 171 0 77296 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 313484

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1031608/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=341616 CPUtime=576.81
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 92943 657 0 0 57614 67 0 0 25 0 1 0 59239818 349814784 82945 996147200 134512640 135215973 4294956320 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 85404 82945 407 171 0 84329 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 341616

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1001336/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=369372 CPUtime=636.25
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 100060 657 0 0 63552 73 0 0 25 0 1 0 59239818 378236928 90062 996147200 134512640 135215973 4294956320 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 92343 90062 407 171 0 91268 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 369372

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=965688/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=401884 CPUtime=695.68
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 108852 657 0 0 69488 80 0 0 25 0 1 0 59239818 411529216 98854 996147200 134512640 135215973 4294956320 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15021/statm: 100471 98854 407 171 0 99396 0
Current children cumulated CPU time (s) 695.68
Current children cumulated vsize (KiB) 401884

[startup+762.307 s]
/proc/loadavg: 2.11 2.00 2.00 3/83 15066
/proc/meminfo: memFree=904616/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=459560 CPUtime=755.58
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 124001 657 0 0 75467 91 0 0 25 0 1 0 59239818 470589440 105810 996147200 134512640 135215973 4294956320 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 114890 105810 407 171 0 113815 0
Current children cumulated CPU time (s) 755.58
Current children cumulated vsize (KiB) 459560

[startup+822.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 15099
/proc/meminfo: memFree=974776/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=490832 CPUtime=815.55
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 132637 657 0 0 81455 100 0 0 25 0 1 0 59239818 502611968 114446 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 122708 114446 407 171 0 121633 0
Current children cumulated CPU time (s) 815.55
Current children cumulated vsize (KiB) 490832

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 15099
/proc/meminfo: memFree=913400/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=541716 CPUtime=875.53
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 146178 657 0 0 87446 107 0 0 25 0 1 0 59239818 554717184 126962 996147200 134512640 135215973 4294956320 18446744073709551615 134604672 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 135429 126962 407 171 0 134354 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 541716

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=876344/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=566704 CPUtime=935.51
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 153269 657 0 0 93437 114 0 0 25 0 1 0 59239818 580304896 134053 996147200 134512640 135215973 4294956320 18446744073709551615 134585666 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 141676 134053 407 171 0 140601 0
Current children cumulated CPU time (s) 935.51
Current children cumulated vsize (KiB) 566704

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=834680/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=598532 CPUtime=995.49
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 162072 657 0 0 99428 121 0 0 25 0 1 0 59239818 612896768 142856 996147200 134512640 135215973 4294956320 18446744073709551615 134581690 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 149633 142856 407 171 0 148558 0
Current children cumulated CPU time (s) 995.49
Current children cumulated vsize (KiB) 598532

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=794168/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=628536 CPUtime=1055.46
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 170342 657 0 0 105420 126 0 0 25 0 1 0 59239818 643620864 151126 996147200 134512640 135215973 4294956320 18446744073709551615 134610605 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 157134 151126 407 171 0 156059 0
Current children cumulated CPU time (s) 1055.46
Current children cumulated vsize (KiB) 628536

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=751672/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=658464 CPUtime=1115.44
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 178674 657 0 0 111412 132 0 0 25 0 1 0 59239818 674267136 159458 996147200 134512640 135215973 4294956320 18446744073709551615 134592721 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 164616 159458 407 171 0 163541 0
Current children cumulated CPU time (s) 1115.44
Current children cumulated vsize (KiB) 658464

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 15139
/proc/meminfo: memFree=746792/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=683332 CPUtime=1175.41
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 185668 657 0 0 117403 138 0 0 25 0 1 0 59239818 699731968 166452 996147200 134512640 135215973 4294956320 18446744073709551615 134609785 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 170833 166452 407 171 0 169758 0
Current children cumulated CPU time (s) 1175.41
Current children cumulated vsize (KiB) 683332

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/83 15139
/proc/meminfo: memFree=591336/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=712720 CPUtime=1235.39
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 193821 657 0 0 123394 145 0 0 25 0 1 0 59239818 729825280 174605 996147200 134512640 135215973 4294956320 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 178180 174605 407 171 0 177105 0
Current children cumulated CPU time (s) 1235.39
Current children cumulated vsize (KiB) 712720

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 15139
/proc/meminfo: memFree=358056/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=739108 CPUtime=1295.37
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 201142 657 0 0 129387 150 0 0 25 0 1 0 59239818 756846592 181926 996147200 134512640 135215973 4294956320 18446744073709551615 135094915 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 184777 181926 407 171 0 183702 0
Current children cumulated CPU time (s) 1295.37
Current children cumulated vsize (KiB) 739108

[startup+1362.3 s]
/proc/loadavg: 2.22 2.07 2.01 3/83 15139
/proc/meminfo: memFree=110376/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=772360 CPUtime=1355.34
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 210327 657 0 0 135379 155 0 0 25 0 1 0 59239818 790896640 191111 996147200 134512640 135215973 4294956320 18446744073709551615 135096015 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 193090 191111 407 171 0 192015 0
Current children cumulated CPU time (s) 1355.34
Current children cumulated vsize (KiB) 772360

[startup+1422.31 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 15140
/proc/meminfo: memFree=16032/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=804396 CPUtime=1415.31
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 219196 657 0 0 141369 162 0 0 25 0 1 0 59239818 823701504 199980 996147200 134512640 135215973 4294956320 18446744073709551615 135094328 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 201099 199980 407 171 0 200024 0
Current children cumulated CPU time (s) 1415.31
Current children cumulated vsize (KiB) 804396



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1430.6 s]
/proc/loadavg: 2.14 2.07 2.01 5/83 15140
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=939352 CPUtime=1423.58
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4194304 229274 657 0 0 142190 168 0 0 25 0 1 0 59239818 961896448 210058 996147200 134512640 135215973 4294956320 18446744073709551615 11411027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 234838 210065 407 171 0 233763 0
Current children cumulated CPU time (s) 1423.58
Current children cumulated vsize (KiB) 939352

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

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

[startup+1430.71 s]
/proc/loadavg: 2.14 2.07 2.01 5/83 15140
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=15021] ppid=15019 vsize=0 CPUtime=1423.68
/proc/15021/stat : 15021 (pcs.big) R 15019 15021 13279 0 -1 4195332 229364 657 0 0 142190 178 0 0 25 0 1 0 59239818 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/15021/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1423.68
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1430.75
CPU time (s): 1423.74
CPU user time (s): 1421.9
CPU system time (s): 1.83172
CPU usage (%): 99.5099
Max. virtual memory (cumulated for all children) (KiB): 939352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1421.9
system time used= 1.83172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230021
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= 18081

runsolver used 1.77573 second user time and 4.45832 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-16 07:22:18
IDJOB=2082858
IDBENCH=57646
IDSOLVER=734
FILE ID=node33/2082858-1247721738
PBS_JOBID= 9521325
Free space on /tmp= 66404 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1079.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082858-1247721738/watcher-2082858-1247721738 -o /tmp/evaluation-result-2082858-1247721738/solver-2082858-1247721738 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 92710723 HOME/instance-2082858-1247721738.xml

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

MD5SUM BENCH= b79d5ab9b474e138388bd882c1eb4f79
RANDOM SEED=92710723

node33.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		: 3000.229
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		: 3000.229
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:       1381536 kB
Buffers:         78388 kB
Cached:         422500 kB
SwapCached:          0 kB
Active:         186392 kB
Inactive:       401316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          98276 kB
Slab:            71808 kB
Committed_AS:   623188 kB
PageTables:       1932 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= 66420 MiB
End job on node33 at 2009-07-16 07:46:11