Trace number 2087148

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? (TO) 1800.07 1810.63

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-5.xml
MD5SUM7190ed6731aa72fd4a74df29ac13f8df
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1486.86
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.12/0.28	c small-domain mode
0.12/0.29	c Seed is 734715210
0.12/0.29	c Constructing HOME/instance-2087148-1247727416.xml  with 56 constraints
10.47/10.68	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-2087148-1247727416/watcher-2087148-1247727416 -o /tmp/evaluation-result-2087148-1247727416/solver-2087148-1247727416 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 734715210 HOME/instance-2087148-1247727416.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 2.00 2.00 4/81 13756
/proc/meminfo: memFree=1516232/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=18576 CPUtime=0
/proc/13756/stat : 13756 (runsolver) R 13754 13756 13271 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59808664 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13756/statm: 4644 284 249 26 0 2626 0

[startup+0.097077 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13756
/proc/meminfo: memFree=1516232/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=5356 CPUtime=0.06
/proc/13756/stat : 13756 (pcssolve) S 13754 13756 13271 0 -1 4194304 339 819 0 0 0 0 4 2 18 0 1 0 59808664 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13756/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101077 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13756
/proc/meminfo: memFree=1516232/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=5356 CPUtime=0.06
/proc/13756/stat : 13756 (pcssolve) S 13754 13756 13271 0 -1 4194304 339 819 0 0 0 0 4 2 18 0 1 0 59808664 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13756/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301107 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13756
/proc/meminfo: memFree=1516232/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=4984 CPUtime=0.27
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 838 2327 0 0 1 0 20 6 17 0 1 0 59808664 5103616 447 996147200 134512640 135095119 4294956304 18446744073709551615 134801565 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 1246 447 361 142 0 200 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 4984

[startup+0.701181 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13756
/proc/meminfo: memFree=1516232/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=10416 CPUtime=0.66
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 2427 2327 0 0 39 1 20 6 21 0 1 0 59808664 10665984 1461 996147200 134512640 135095119 4294956304 18446744073709551615 134769646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 2604 1461 375 142 0 1558 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10416

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1508864/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=18932 CPUtime=1.46
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 4554 2327 0 0 117 3 20 6 25 0 1 0 59808664 19386368 2723 996147200 134512640 135095119 4294956304 18446744073709551615 134946111 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 4733 2723 375 142 0 3687 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18932

[startup+3.10262 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1502080/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=37772 CPUtime=3.04
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 9014 2327 0 0 272 6 20 6 25 0 1 0 59808664 38678528 5368 996147200 134512640 135095119 4294956304 18446744073709551615 134741394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 9443 5368 375 142 0 8397 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 37772

[startup+6.30121 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1481728/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=74180 CPUtime=6.2
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 18289 2327 0 0 584 10 20 6 25 0 1 0 59808664 75960320 10531 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 18545 10531 375 142 0 17499 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 74180

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1447360/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=72816 CPUtime=12.55
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 33512 2327 0 0 1212 17 20 6 25 0 1 0 59808664 74563584 17550 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 18204 17550 389 142 0 17158 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 72816

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1447488/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=72948 CPUtime=25.22
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 33545 2327 0 0 2479 17 20 6 25 0 1 0 59808664 74698752 17583 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 18237 17583 389 142 0 17191 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 72948

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1447296/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=73404 CPUtime=50.58
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 33681 2327 0 0 5014 18 20 6 25 0 1 0 59808664 75165696 17670 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 18351 17670 389 142 0 17305 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 73404

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1446208/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=74444 CPUtime=101.27
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 34036 2327 0 0 10083 18 20 6 25 0 1 0 59808664 76230656 17895 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 18611 17895 389 142 0 17565 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 74444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1445056/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=75744 CPUtime=160.71
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 34482 2327 0 0 16026 19 20 6 25 0 1 0 59808664 77561856 18212 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 18936 18212 389 142 0 17890 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 75744

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13762
/proc/meminfo: memFree=1443328/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=78464 CPUtime=220.14
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 35288 2327 0 0 21969 19 20 6 25 0 1 0 59808664 80347136 18632 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 19616 18632 389 142 0 18570 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 78464

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1441664/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=79512 CPUtime=279.55
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 35693 2327 0 0 27909 20 20 6 25 0 1 0 59808664 81420288 19037 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 19878 19037 389 142 0 18832 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 79512

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1438208/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=83432 CPUtime=338.98
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 36791 2327 0 0 33852 20 20 6 25 0 1 0 59808664 85434368 19878 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 20858 19878 389 142 0 19812 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 83432

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1437632/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=85480 CPUtime=398.41
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 37433 2327 0 0 39795 20 20 6 25 0 1 0 59808664 87531520 20007 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 21370 20007 389 142 0 20324 0
Current children cumulated CPU time (s) 398.41
Current children cumulated vsize (KiB) 85480

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1436544/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=86132 CPUtime=457.85
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 37732 2327 0 0 45738 21 20 6 25 0 1 0 59808664 88199168 20306 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 21533 20306 389 142 0 20487 0
Current children cumulated CPU time (s) 457.85
Current children cumulated vsize (KiB) 86132

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1434944/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=87188 CPUtime=517.28
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 38145 2327 0 0 51681 21 20 6 25 0 1 0 59808664 89280512 20719 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 21797 20719 389 142 0 20751 0
Current children cumulated CPU time (s) 517.28
Current children cumulated vsize (KiB) 87188

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1433152/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=88364 CPUtime=576.72
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 38565 2327 0 0 57624 22 20 6 25 0 1 0 59808664 90484736 21139 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 22091 21139 389 142 0 21045 0
Current children cumulated CPU time (s) 576.72
Current children cumulated vsize (KiB) 88364

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1427328/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=95544 CPUtime=636.15
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 40477 2327 0 0 63566 23 20 6 25 0 1 0 59808664 97837056 22538 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 23886 22538 389 142 0 22840 0
Current children cumulated CPU time (s) 636.15
Current children cumulated vsize (KiB) 95544

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1425984/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=99640 CPUtime=814.44
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 41889 2327 0 0 81394 24 20 6 25 0 1 0 59808664 102031360 22925 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 24910 22925 389 142 0 23864 0
Current children cumulated CPU time (s) 814.44
Current children cumulated vsize (KiB) 99640

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1424448/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=100556 CPUtime=873.87
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 42248 2327 0 0 87336 25 20 6 25 0 1 0 59808664 102969344 23284 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 25139 23284 389 142 0 24093 0
Current children cumulated CPU time (s) 873.87
Current children cumulated vsize (KiB) 100556

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1422848/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=101600 CPUtime=933.3
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 42653 2327 0 0 93279 25 20 6 25 0 1 0 59808664 104038400 23689 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 25400 23689 389 142 0 24354 0
Current children cumulated CPU time (s) 933.3
Current children cumulated vsize (KiB) 101600

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1421184/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=102760 CPUtime=992.74
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 43049 2327 0 0 99222 26 20 6 25 0 1 0 59808664 105226240 24085 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 25690 24085 389 142 0 24644 0
Current children cumulated CPU time (s) 992.74
Current children cumulated vsize (KiB) 102760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13768
/proc/meminfo: memFree=1419712/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=103800 CPUtime=1052.17
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 43434 2327 0 0 105165 26 20 6 25 0 1 0 59808664 106291200 24470 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13756/statm: 25950 24470 389 142 0 24904 0
Current children cumulated CPU time (s) 1052.17
Current children cumulated vsize (KiB) 103800

[startup+1122.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1175816/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=104836 CPUtime=1112.02
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 43824 2327 0 0 111143 33 20 6 25 0 1 0 59808664 107352064 24860 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 26209 24860 389 142 0 25163 0
Current children cumulated CPU time (s) 1112.02
Current children cumulated vsize (KiB) 104836

[startup+1182.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1174344/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=105888 CPUtime=1171.99
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 44215 2327 0 0 117139 34 20 6 25 0 1 0 59808664 108429312 25251 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 26472 25251 389 142 0 25426 0
Current children cumulated CPU time (s) 1171.99
Current children cumulated vsize (KiB) 105888

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1172488/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=106936 CPUtime=1231.97
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 44632 2327 0 0 123136 35 20 6 25 0 1 0 59808664 109502464 25668 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 26734 25668 389 142 0 25688 0
Current children cumulated CPU time (s) 1231.97
Current children cumulated vsize (KiB) 106936

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1163528/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=119612 CPUtime=1291.94
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 47905 2327 0 0 129132 36 20 6 25 0 1 0 59808664 122482688 27916 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 29903 27916 389 142 0 28857 0
Current children cumulated CPU time (s) 1291.94
Current children cumulated vsize (KiB) 119612

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1163016/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=119612 CPUtime=1351.91
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 48037 2327 0 0 135129 36 20 6 25 0 1 0 59808664 122482688 28048 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 29903 28048 389 142 0 28857 0
Current children cumulated CPU time (s) 1351.91
Current children cumulated vsize (KiB) 119612

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1162512/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=119612 CPUtime=1411.9
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 48166 2327 0 0 141127 37 20 6 25 0 1 0 59808664 122482688 28177 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 29903 28177 389 142 0 28857 0
Current children cumulated CPU time (s) 1411.9
Current children cumulated vsize (KiB) 119612

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1161936/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=119612 CPUtime=1471.86
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 48299 2327 0 0 147123 37 20 6 25 0 1 0 59808664 122482688 28310 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 29903 28310 389 142 0 28857 0
Current children cumulated CPU time (s) 1471.86
Current children cumulated vsize (KiB) 119612

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1161488/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=119612 CPUtime=1531.84
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 48429 2327 0 0 153121 37 20 6 25 0 1 0 59808664 122482688 28440 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 29903 28440 389 142 0 28857 0
Current children cumulated CPU time (s) 1531.84
Current children cumulated vsize (KiB) 119612

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1160912/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=127804 CPUtime=1591.8
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 50609 2327 0 0 159116 38 20 6 25 0 1 0 59808664 130871296 28571 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 31951 28571 389 142 0 30905 0
Current children cumulated CPU time (s) 1591.8
Current children cumulated vsize (KiB) 127804

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1160400/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=127804 CPUtime=1651.78
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 50766 2327 0 0 165113 39 20 6 25 0 1 0 59808664 130871296 28728 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 31951 28728 389 142 0 30905 0
Current children cumulated CPU time (s) 1651.78
Current children cumulated vsize (KiB) 127804

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1158800/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=128984 CPUtime=1711.75
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 51177 2327 0 0 171110 39 20 6 25 0 1 0 59808664 132079616 29139 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 32246 29139 389 142 0 31200 0
Current children cumulated CPU time (s) 1711.75
Current children cumulated vsize (KiB) 128984

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1156880/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=130168 CPUtime=1771.72
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 51598 2327 0 0 177106 40 20 6 25 0 1 0 59808664 133292032 29560 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 32542 29560 389 142 0 31496 0
Current children cumulated CPU time (s) 1771.72
Current children cumulated vsize (KiB) 130168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13802
/proc/meminfo: memFree=1156048/2055920 swapFree=4192812/4192956
[pid=13756] ppid=13754 vsize=130696 CPUtime=1800.02
/proc/13756/stat : 13756 (pcs.small) R 13754 13756 13271 0 -1 4194304 51797 2327 0 0 179935 41 20 6 25 0 1 0 59808664 133832704 29759 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/13756/statm: 32674 29759 389 142 0 31628 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 130696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.63
CPU time (s): 1800.07
CPU user time (s): 1799.57
CPU system time (s): 0.496924
CPU usage (%): 99.4165
Max. virtual memory (cumulated for all children) (KiB): 130696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54124
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= 26
involuntary context switches= 46988

runsolver used 2.92955 second user time and 5.29219 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-16 08:56:58
IDJOB=2087148
IDBENCH=58696
IDSOLVER=734
FILE ID=node24/2087148-1247727416
PBS_JOBID= 9521525
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087148-1247727416/watcher-2087148-1247727416 -o /tmp/evaluation-result-2087148-1247727416/solver-2087148-1247727416 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 734715210 HOME/instance-2087148-1247727416.xml

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

MD5SUM BENCH= 7190ed6731aa72fd4a74df29ac13f8df
RANDOM SEED=734715210

node24.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		: 3000.287
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		: 3000.287
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:       1516712 kB
Buffers:         80436 kB
Cached:         339668 kB
SwapCached:          0 kB
Active:         103232 kB
Inactive:       350528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31652 kB
Writeback:           0 kB
Mapped:          54036 kB
Slab:            70548 kB
Committed_AS:   588208 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= 66312 MiB
End job on node24 at 2009-07-16 09:27:11