Trace number 1043335

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) 1800.06 1807.55

General information on the benchmark

Namecsp/allsquares/
normalized-squares-35-35.xml
MD5SUM5c86e9b78837e9747aa3f584bf98e3ce
Bench CategoryGLOBAL (global constraints)
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 variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size123
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

Solver Data (download as text)

0.00/0.03	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.03	c Parsing = 1
0.00/0.15	c Building = 1
8.24/8.36	c [ NumberOfVariables = 2450 ]
8.24/8.36	c [ NumberOfConstraints = 2978 ]
8.24/8.36	c [ SizeOfSearchSpace(log2) = 2848.52 ]
8.24/8.36	c SymmetrySearch = 1
8.55/8.67	c [ Found 1.18059e+21 symmetries ]
8.64/8.72	c InitialPropagation = 1
8.64/8.73	c [ SizeOfSearchSpace(log2) = 2848.52 ]
8.64/8.73	c InitialSAC = 1
11.94/12.05	c [ SizeOfSearchSpace(log2) = 2848.52 ]
11.94/12.05	c Search(SampleFF) : 
557.22/559.58	c [ Sampling domwdeg ]
557.22/559.58	c [ Sampling impacts ]
557.22/559.58	c [ Sampling la ]
557.22/559.58	c [ SamplingScores: ]
557.22/559.58	c [ domwdeg+min = 0.00114697 | domwdeg+rnd = 0.000191502 ]
557.22/559.58	c [ impacts+min = 4.66869e-05 | impacts+rnd = 4.17821e-06 ]
557.22/559.58	c [ la+min = 3.00467e-24 | la+rnd = 1.52913e-14 ]
557.22/559.58	c [ domwdeg = 0.000669234 | impacts = 2.54325e-05 | la = 7.64566e-15 ]
557.22/559.58	c [ min = 0.000397884 | rand = 2.54325e-05 ]
557.22/559.58	c [ restarting at (0.1,0.00373187) ]
557.52/559.85	c [ restarting at (0.25,7.2823e-05) ]
558.22/560.52	c [ restarting at (0.625,0.000195449) ]
559.91/562.20	c [ restarting at (1.5625,3.48185e-06) ]
563.99/566.39	c [ restarting at (3.90625,0.00110911) ]
574.45/576.87	c [ restarting at (9.76562,0.000494081) ]
600.54/603.04	c [ restarting at (24.4141,0.000981045) ]
665.66/668.48	c [ restarting at (61.0352,0.000520443) ]
828.56/832.06	c [ restarting at (152.588,0.00372087) ]
1235.84/1241.03	c [ restarting at (381.47,0.00170082) ]
1780.12/1787.60	c [ restarting at (953.674,0.000410949) ]

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-1043335-1215027494/watcher-1043335-1215027494 -o /tmp/evaluation-result-1043335-1215027494/solver-1043335-1215027494 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043335-1215027494.xml 1494027269 

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: 2.23 2.13 2.03 4/72 1734
/proc/meminfo: memFree=1575232/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=290140 CPUtime=0.2
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 2130 0 0 0 19 1 0 0 19 0 1 0 1981725059 297103360 1647 996147200 134512640 135477443 4294956224 18446744073709551615 135270276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 72535 1647 463 235 0 71236 0

[startup+0.259193 s]
/proc/loadavg: 2.23 2.13 2.03 4/72 1734
/proc/meminfo: memFree=1575232/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=291736 CPUtime=0.24
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 2940 0 0 0 23 1 0 0 19 0 1 0 1981725059 298737664 2058 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 72934 2058 463 235 0 71635 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 291736

[startup+0.301204 s]
/proc/loadavg: 2.23 2.13 2.03 4/72 1734
/proc/meminfo: memFree=1575232/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=293196 CPUtime=0.29
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 3641 0 0 0 27 2 0 0 19 0 1 0 1981725059 300232704 2414 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 73299 2414 463 235 0 72000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 293196

[startup+0.401228 s]
/proc/loadavg: 2.23 2.13 2.03 4/72 1734
/proc/meminfo: memFree=1575232/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=296512 CPUtime=0.39
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 5334 0 0 0 36 3 0 0 20 0 1 0 1981725059 303628288 3280 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 74128 3280 463 235 0 72829 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 296512

[startup+0.701287 s]
/proc/loadavg: 2.23 2.13 2.03 4/72 1734
/proc/meminfo: memFree=1575232/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=306732 CPUtime=0.68
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 10400 0 0 0 63 5 0 0 23 0 1 0 1981725059 314093568 5823 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 76683 5823 463 235 0 75384 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 306732

[startup+1.50244 s]
/proc/loadavg: 2.21 2.12 2.03 3/73 1735
/proc/meminfo: memFree=1536504/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=333680 CPUtime=1.48
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 23837 0 0 0 137 11 0 0 25 0 1 0 1981725059 341688320 12614 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 83420 12614 463 235 0 82121 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 333680

[startup+3.10177 s]
/proc/loadavg: 2.21 2.12 2.03 3/73 1735
/proc/meminfo: memFree=1499064/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=387572 CPUtime=3.08
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 50433 0 0 0 283 25 0 0 25 0 1 0 1981725059 396873728 26133 996147200 134512640 135477443 4294956224 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96893 26133 463 235 0 95594 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 387572

[startup+6.30239 s]
/proc/loadavg: 2.19 2.12 2.03 3/73 1735
/proc/meminfo: memFree=1387256/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=494964 CPUtime=6.26
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 103318 0 0 0 569 57 0 0 25 0 1 0 1981725059 506843136 53153 996147200 134512640 135477443 4294956224 18446744073709551615 134586253 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 123741 53153 463 235 0 122442 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 494964

[startup+12.7016 s]
/proc/loadavg: 2.18 2.12 2.03 3/73 1735
/proc/meminfo: memFree=1288320/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=379032 CPUtime=12.63
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 140241 0 0 0 1185 78 0 0 25 0 1 0 1981725059 388128768 71662 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 94758 71662 537 235 0 93459 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 379032

[startup+25.5062 s]
/proc/loadavg: 2.14 2.11 2.03 3/73 1735
/proc/meminfo: memFree=1286336/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=379036 CPUtime=25.38
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 140768 0 0 0 2460 78 0 0 25 0 1 0 1981725059 388132864 72189 996147200 134512640 135477443 4294956224 18446744073709551615 134931915 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 94759 72189 537 235 0 93460 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 379036

[startup+51.1012 s]
/proc/loadavg: 2.09 2.10 2.03 3/73 1735
/proc/meminfo: memFree=1282624/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=381016 CPUtime=50.86
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 141248 0 0 0 5008 78 0 0 25 0 1 0 1981725059 390160384 72669 996147200 134512640 135477443 4294956224 18446744073709551615 134949710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 95254 72669 538 235 0 93955 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 381016

[startup+102.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/73 1735
/proc/meminfo: memFree=1274816/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=101.87
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142322 0 0 0 10108 79 0 0 25 0 1 0 1981725059 393809920 73743 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 73743 538 235 0 94846 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 384580

[startup+162.301 s]
/proc/loadavg: 2.01 2.07 2.02 3/73 1735
/proc/meminfo: memFree=1274752/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=161.63
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142322 0 0 0 16084 79 0 0 25 0 1 0 1981725059 393809920 73743 996147200 134512640 135477443 4294956224 18446744073709551615 134949742 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 73743 538 235 0 94846 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 384580

[startup+222.302 s]
/proc/loadavg: 2.06 2.07 2.02 3/73 1735
/proc/meminfo: memFree=1274624/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=221.39
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142322 0 0 0 22060 79 0 0 25 0 1 0 1981725059 393809920 73743 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 73743 538 235 0 94846 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 384580

[startup+282.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/73 1735
/proc/meminfo: memFree=1273472/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=281.14
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142493 0 0 0 28035 79 0 0 25 0 1 0 1981725059 393809920 73914 996147200 134512640 135477443 4294956224 18446744073709551615 134949745 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 73914 538 235 0 94846 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 384580

[startup+342.306 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 1737
/proc/meminfo: memFree=1272512/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=340.9
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142677 0 0 0 34011 79 0 0 25 0 1 0 1981725059 393809920 74098 996147200 134512640 135477443 4294956224 18446744073709551615 134949667 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74098 538 235 0 94846 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 384580

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 1737
/proc/meminfo: memFree=1271744/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=400.66
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142863 0 0 0 39987 79 0 0 25 0 1 0 1981725059 393809920 74284 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74284 538 235 0 94846 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 384580

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1737
/proc/meminfo: memFree=1271360/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=460.41
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142933 0 0 0 45962 79 0 0 25 0 1 0 1981725059 393809920 74354 996147200 134512640 135477443 4294956224 18446744073709551615 7139519 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74354 538 235 0 94846 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 384580

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1737
/proc/meminfo: memFree=1271360/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=520.17
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142933 0 0 0 51938 79 0 0 25 0 1 0 1981725059 393809920 74354 996147200 134512640 135477443 4294956224 18446744073709551615 134949795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74354 538 235 0 94846 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 384580

[startup+582.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 1737
/proc/meminfo: memFree=1271296/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=579.93
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 57914 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 384580

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 1737
/proc/meminfo: memFree=1271232/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=639.67
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 63888 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 384580


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

[startup+882.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 1737
/proc/meminfo: memFree=1271104/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=878.65
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 87786 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 384580

[startup+942.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 1737
/proc/meminfo: memFree=1271040/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=938.39
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 93760 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208702 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 938.39
Current children cumulated vsize (KiB) 384580

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1271040/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=998.14
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 99735 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 998.14
Current children cumulated vsize (KiB) 384580

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1271040/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1057.89
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 105710 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 384580

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1271040/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1117.63
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 111684 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1117.63
Current children cumulated vsize (KiB) 384580

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1270976/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1177.37
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 117658 79 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1177.37
Current children cumulated vsize (KiB) 384580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1270784/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1237.13
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 123633 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1237.13
Current children cumulated vsize (KiB) 384580

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1270720/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1296.87
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 129607 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1296.87
Current children cumulated vsize (KiB) 384580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1737
/proc/meminfo: memFree=1270656/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1356.61
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 135581 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1356.61
Current children cumulated vsize (KiB) 384580

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1745
/proc/meminfo: memFree=1270520/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1416.34
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 141554 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1416.34
Current children cumulated vsize (KiB) 384580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1745
/proc/meminfo: memFree=1270520/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1476.09
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 147529 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1476.09
Current children cumulated vsize (KiB) 384580

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 1745
/proc/meminfo: memFree=1270584/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1535.84
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 153504 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1535.84
Current children cumulated vsize (KiB) 384580

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 1745
/proc/meminfo: memFree=1270520/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1595.59
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 159479 80 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1595.59
Current children cumulated vsize (KiB) 384580

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1745
/proc/meminfo: memFree=1270456/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1655.34
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 165453 81 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1655.34
Current children cumulated vsize (KiB) 384580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1745
/proc/meminfo: memFree=1270464/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1715.09
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 171428 81 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1715.09
Current children cumulated vsize (KiB) 384580

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1745
/proc/meminfo: memFree=1270336/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1774.84
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 177403 81 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1774.84
Current children cumulated vsize (KiB) 384580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.51 s]
/proc/loadavg: 1.72 1.93 1.98 2/65 1771
/proc/meminfo: memFree=1539088/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1800
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 179919 81 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 384580

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

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

[startup+1807.51 s]
/proc/loadavg: 1.72 1.93 1.98 2/65 1771
/proc/meminfo: memFree=1539088/2055920 swapFree=4179472/4192956
[pid=1734] ppid=1732 vsize=384580 CPUtime=1800
/proc/1734/stat : 1734 (casperzao) R 1732 1734 396 0 -1 4194304 142934 0 0 0 179919 81 0 0 25 0 1 0 1981725059 393809920 74355 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/1734/statm: 96145 74355 539 235 0 94846 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 384580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.55
CPU time (s): 1800.06
CPU user time (s): 1799.2
CPU system time (s): 0.862868
CPU usage (%): 99.5853
Max. virtual memory (cumulated for all children) (KiB): 563056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142934
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= 13
involuntary context switches= 23067

runsolver used 1.88171 second user time and 4.97124 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-02 21:38:14
IDJOB=1043335
IDBENCH=53861
IDSOLVER=361
FILE ID=node1/1043335-1215027494
PBS_JOBID= 7874467
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-35-35.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043335-1215027494/watcher-1043335-1215027494 -o /tmp/evaluation-result-1043335-1215027494/solver-1043335-1215027494 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043335-1215027494.xml 1494027269 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c86e9b78837e9747aa3f584bf98e3ce
RANDOM SEED=1494027269

node1.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		: 3000.265
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		: 3000.265
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:       1575712 kB
Buffers:         26580 kB
Cached:         118652 kB
SwapCached:       7496 kB
Active:         378440 kB
Inactive:        32792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575712 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            6984 kB
Writeback:           0 kB
Mapped:         274092 kB
Slab:            53912 kB
Committed_AS:  3345028 kB
PageTables:       2316 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= 66548 MiB
End job on node1 at 2008-07-02 22:08:24