Trace number 1084536

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
casper zao? (TO) 1800.11 1805.71

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-25.xml
MD5SUM2c5f399349a6b384e73a7b5ef5bab743
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1250
Maximum constraint arity2
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1250
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.22	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.22	c Parsing = 1
0.18/0.22	c Building = 1
0.18/0.22	c [ NumberOfVariables = 50 ]
0.18/0.22	c [ NumberOfConstraints = 1250 ]
0.18/0.22	c [ SizeOfSearchSpace(log2) = 282.193 ]
0.18/0.22	c SymmetrySearch = 1
0.18/0.22	c InitialPropagation = 1
0.18/0.22	c [ SizeOfSearchSpace(log2) = 256.994 ]
0.18/0.22	c InitialSAC = 1
0.18/0.22	c [ SizeOfSearchSpace(log2) = 256.994 ]
0.18/0.22	c Search(SampleFF) : 
73.20/74.70	c [ Sampling domwdeg ]
73.20/74.70	c [ Sampling impacts ]
73.20/74.70	c [ Sampling la ]
73.20/74.70	c [ SamplingScores: ]
73.20/74.70	c [ domwdeg+min = 3.41329e-21 | domwdeg+rnd = 4.22079e-06 ]
73.20/74.70	c [ impacts+min = 2.06107e-19 | impacts+rnd = 1.49654e-05 ]
73.20/74.70	c [ la+min = 4.35194e-23 | la+rnd = 0.000142718 ]
73.20/74.70	c [ domwdeg = 2.1104e-06 | impacts = 7.48272e-06 | la = 7.13588e-05 ]
73.20/74.70	c [ min = 6.98545e-20 | rand = 7.48272e-06 ]
73.20/74.70	c [ restarting at (4.52802,3.54471e-13) ]
85.19/86.83	c [ restarting at (11.3201,7.08941e-13) ]
114.95/117.18	c [ restarting at (28.3001,1.27609e-11) ]
189.50/193.00	c [ restarting at (70.7504,4.59394e-10) ]
228.48/232.70	c [ restarting at (176.876,2.14335e-05) ]
670.38/675.03	c [ restarting at (442.19,5.95374e-07) ]
1775.11/1780.77	c [ restarting at (1105.47,4.59394e-10) ]

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084536-1215230654/watcher-1084536-1215230654 -o /tmp/evaluation-result-1084536-1215230654/solver-1084536-1215230654 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084536-1215230654.xml 1612924605 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.05 2.06 4/92 7465
/proc/meminfo: memFree=1547032/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=18572 CPUtime=0
/proc/7465/stat : 7465 (runsolver) R 7463 7465 6099 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1552739417 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7465/statm: 4643 292 257 25 0 2626 0

[startup+0.0658769 s]
/proc/loadavg: 1.93 2.05 2.06 4/92 7465
/proc/meminfo: memFree=1547032/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=286976 CPUtime=0.04
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 971 0 0 0 4 0 0 0 18 0 1 0 1552739417 293863424 632 996147200 134512640 135477443 4294956224 18446744073709551615 134695518 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 71744 632 457 235 0 70445 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 286976

[startup+0.101826 s]
/proc/loadavg: 1.93 2.05 2.06 4/92 7465
/proc/meminfo: memFree=1547032/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99468 CPUtime=0.08
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 1622 0 0 0 6 2 0 0 18 0 1 0 1552739417 101855232 663 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24867 663 457 235 0 23568 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 99468

[startup+0.301862 s]
/proc/loadavg: 1.93 2.05 2.06 4/92 7465
/proc/meminfo: memFree=1547032/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=0.28
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2752 0 0 0 24 4 0 0 19 0 1 0 1552739417 102072320 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270209 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 979 505 235 0 23621 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99680

[startup+0.701931 s]
/proc/loadavg: 1.93 2.05 2.06 4/92 7465
/proc/meminfo: memFree=1547032/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=0.68
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2753 0 0 0 64 4 0 0 23 0 1 0 1552739417 102072320 980 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 980 505 235 0 23621 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99680

[startup+1.50107 s]
/proc/loadavg: 1.93 2.05 2.06 3/93 7466
/proc/meminfo: memFree=1544976/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1.46
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2753 0 0 0 142 4 0 0 25 0 1 0 1552739417 102072320 980 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 980 505 235 0 23621 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 99680

[startup+3.10134 s]
/proc/loadavg: 1.93 2.05 2.06 4/93 7466
/proc/meminfo: memFree=1544848/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=3.03
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2755 0 0 0 299 4 0 0 25 0 1 0 1552739417 102072320 982 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 982 505 235 0 23621 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 99680

[startup+6.3019 s]
/proc/loadavg: 1.94 2.05 2.06 3/93 7466
/proc/meminfo: memFree=1544784/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=6.17
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2757 0 0 0 613 4 0 0 25 0 1 0 1552739417 102072320 984 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 984 505 235 0 23621 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 99680

[startup+12.702 s]
/proc/loadavg: 1.94 2.04 2.06 4/93 7466
/proc/meminfo: memFree=1544720/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=12.45
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2779 0 0 0 1241 4 0 0 25 0 1 0 1552739417 102072320 1006 996147200 134512640 135477443 4294956224 18446744073709551615 135269777 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 1006 505 235 0 23621 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 99680

[startup+25.5013 s]
/proc/loadavg: 1.95 2.04 2.06 3/93 7466
/proc/meminfo: memFree=1544784/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=25
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2791 0 0 0 2496 4 0 0 25 0 1 0 1552739417 102072320 1018 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 1018 506 235 0 23621 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 99680

[startup+51.1017 s]
/proc/loadavg: 1.97 2.04 2.05 3/93 7466
/proc/meminfo: memFree=1544720/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=50.13
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2818 0 0 0 5009 4 0 0 25 0 1 0 1552739417 102072320 1045 996147200 134512640 135477443 4294956224 18446744073709551615 135235221 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 1045 506 235 0 23621 0
Current children cumulated CPU time (s) 50.13
Current children cumulated vsize (KiB) 99680

[startup+102.307 s]
/proc/loadavg: 1.98 2.03 2.05 3/93 7466
/proc/meminfo: memFree=1544464/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=100.42
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2832 0 0 0 10037 5 0 0 25 0 1 0 1552739417 102072320 1059 996147200 134512640 135477443 4294956224 18446744073709551615 135269734 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 1059 507 235 0 23621 0
Current children cumulated CPU time (s) 100.42
Current children cumulated vsize (KiB) 99680

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.04 3/93 7466
/proc/meminfo: memFree=1544464/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=159.35
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2833 0 0 0 15930 5 0 0 25 0 1 0 1552739417 102072320 1060 996147200 134512640 135477443 4294956224 18446744073709551615 135268287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 1060 507 235 0 23621 0
Current children cumulated CPU time (s) 159.35
Current children cumulated vsize (KiB) 99680

[startup+222.301 s]
/proc/loadavg: 2.05 2.03 2.04 3/93 7466
/proc/meminfo: memFree=1544464/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=218.27
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2836 0 0 0 21822 5 0 0 25 0 1 0 1552739417 102072320 1063 996147200 134512640 135477443 4294956224 18446744073709551615 8228598 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 24920 1063 507 235 0 23621 0
Current children cumulated CPU time (s) 218.27
Current children cumulated vsize (KiB) 99680

[startup+282.302 s]
/proc/loadavg: 1.98 2.01 2.03 3/73 7497
/proc/meminfo: memFree=1700216/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=278.03
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2836 0 0 0 27797 6 0 0 25 0 1 0 1552739417 102072320 1063 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1063 507 235 0 23621 0
Current children cumulated CPU time (s) 278.03
Current children cumulated vsize (KiB) 99680

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.02 3/73 7497
/proc/meminfo: memFree=1700152/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=337.98
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2836 0 0 0 33792 6 0 0 25 0 1 0 1552739417 102072320 1063 996147200 134512640 135477443 4294956224 18446744073709551615 8228566 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1063 507 235 0 23621 0
Current children cumulated CPU time (s) 337.98
Current children cumulated vsize (KiB) 99680

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/73 7497
/proc/meminfo: memFree=1700152/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=397.92
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2836 0 0 0 39786 6 0 0 25 0 1 0 1552739417 102072320 1063 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1063 507 235 0 23621 0
Current children cumulated CPU time (s) 397.92
Current children cumulated vsize (KiB) 99680

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/73 7497
/proc/meminfo: memFree=1700152/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=457.88
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2836 0 0 0 45781 7 0 0 25 0 1 0 1552739417 102072320 1063 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1063 507 235 0 23621 0
Current children cumulated CPU time (s) 457.88
Current children cumulated vsize (KiB) 99680

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/73 7497
/proc/meminfo: memFree=1700152/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=517.82
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2836 0 0 0 51775 7 0 0 25 0 1 0 1552739417 102072320 1063 996147200 134512640 135477443 4294956224 18446744073709551615 134934581 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1063 507 235 0 23621 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 99680

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700152/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=577.76
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2837 0 0 0 57769 7 0 0 25 0 1 0 1552739417 102072320 1064 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1064 507 235 0 23621 0
Current children cumulated CPU time (s) 577.76
Current children cumulated vsize (KiB) 99680

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700152/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=637.72
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2837 0 0 0 63765 7 0 0 25 0 1 0 1552739417 102072320 1064 996147200 134512640 135477443 4294956224 18446744073709551615 135269590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1064 507 235 0 23621 0
Current children cumulated CPU time (s) 637.72
Current children cumulated vsize (KiB) 99680


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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=877.5
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2837 0 0 0 87743 7 0 0 25 0 1 0 1552739417 102072320 1064 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1064 507 235 0 23621 0
Current children cumulated CPU time (s) 877.5
Current children cumulated vsize (KiB) 99680

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=937.44
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2838 0 0 0 93737 7 0 0 25 0 1 0 1552739417 102072320 1065 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1065 507 235 0 23621 0
Current children cumulated CPU time (s) 937.44
Current children cumulated vsize (KiB) 99680

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=997.39
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2838 0 0 0 99732 7 0 0 25 0 1 0 1552739417 102072320 1065 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1065 507 235 0 23621 0
Current children cumulated CPU time (s) 997.39
Current children cumulated vsize (KiB) 99680

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1057.34
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2838 0 0 0 105727 7 0 0 25 0 1 0 1552739417 102072320 1065 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1065 507 235 0 23621 0
Current children cumulated CPU time (s) 1057.34
Current children cumulated vsize (KiB) 99680

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1117.28
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2838 0 0 0 111721 7 0 0 25 0 1 0 1552739417 102072320 1065 996147200 134512640 135477443 4294956224 18446744073709551615 135268562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1065 507 235 0 23621 0
Current children cumulated CPU time (s) 1117.28
Current children cumulated vsize (KiB) 99680

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1177.23
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2838 0 0 0 117716 7 0 0 25 0 1 0 1552739417 102072320 1065 996147200 134512640 135477443 4294956224 18446744073709551615 134586775 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1065 507 235 0 23621 0
Current children cumulated CPU time (s) 1177.23
Current children cumulated vsize (KiB) 99680

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1237.18
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 123711 7 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1237.18
Current children cumulated vsize (KiB) 99680

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1700024/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1297.13
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 129706 7 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134583100 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 99680

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1699960/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1357.07
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 135700 7 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1357.07
Current children cumulated vsize (KiB) 99680

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7497
/proc/meminfo: memFree=1699960/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1417.02
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 141695 7 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 135270834 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1417.02
Current children cumulated vsize (KiB) 99680

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7498
/proc/meminfo: memFree=1699896/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1476.97
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 147689 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1476.97
Current children cumulated vsize (KiB) 99680

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7499
/proc/meminfo: memFree=1699960/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1536.92
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 153684 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1536.92
Current children cumulated vsize (KiB) 99680

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7499
/proc/meminfo: memFree=1699960/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1596.87
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 159679 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1596.87
Current children cumulated vsize (KiB) 99680

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7499
/proc/meminfo: memFree=1699896/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1656.81
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 165673 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134609984 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1656.81
Current children cumulated vsize (KiB) 99680

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7499
/proc/meminfo: memFree=1699896/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1716.76
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 171668 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1716.76
Current children cumulated vsize (KiB) 99680

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7499
/proc/meminfo: memFree=1699768/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1776.71
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 177663 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1776.71
Current children cumulated vsize (KiB) 99680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 7499
/proc/meminfo: memFree=1699832/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1800.1
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 180002 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 135268941 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 99680

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

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

[startup+1805.7 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 7499
/proc/meminfo: memFree=1699832/2055920 swapFree=4121416/4192956
[pid=7465] ppid=7463 vsize=99680 CPUtime=1800.1
/proc/7465/stat : 7465 (casperzao) R 7463 7465 6099 0 -1 4194304 2840 0 0 0 180002 8 0 0 25 0 1 0 1552739417 102072320 1067 996147200 134512640 135477443 4294956224 18446744073709551615 135268941 0 0 4096 0 0 0 0 17 0 0 0
/proc/7465/statm: 24920 1067 507 235 0 23621 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 99680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.71
CPU time (s): 1800.11
CPU user time (s): 1800.02
CPU system time (s): 0.084987
CPU usage (%): 99.6899
Max. virtual memory (cumulated for all children) (KiB): 286976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2840
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= 13167

runsolver used 1.78273 second user time and 4.86226 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-05 06:04:14
IDJOB=1084536
IDBENCH=57570
IDSOLVER=361
FILE ID=node14/1084536-1215230654
PBS_JOBID= 7881837
Free space on /tmp= 66420 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-25.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084536-1215230654/watcher-1084536-1215230654 -o /tmp/evaluation-result-1084536-1215230654/solver-1084536-1215230654 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084536-1215230654.xml 1612924605 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c5f399349a6b384e73a7b5ef5bab743
RANDOM SEED=1612924605

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1547512 kB
Buffers:         36164 kB
Cached:         189676 kB
SwapCached:      65676 kB
Active:         381764 kB
Inactive:        72396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547512 kB
SwapTotal:     4192956 kB
SwapFree:      4121416 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:         245428 kB
Slab:            38660 kB
Committed_AS:  3784960 kB
PageTables:       2464 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= 66444 MiB
End job on node14 at 2008-07-05 06:34:22