Trace number 2087004

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.13 1802.93

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-15.xml
MD5SUM713a972bba9428fb05a58365aba095c6
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 benchmark445.586
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 

0.18/0.37	c small-domain mode
0.18/0.38	c Seed is 1313004431
0.18/0.38	c Constructing HOME/instance-2087004-1247727051.xml  with 56 constraints
11.06/11.28	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-2087004-1247727051/watcher-2087004-1247727051 -o /tmp/evaluation-result-2087004-1247727051/solver-2087004-1247727051 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1313004431 HOME/instance-2087004-1247727051.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 4/82 18772
/proc/meminfo: memFree=1424528/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=5356 CPUtime=0
/proc/18772/stat : 18772 (pcssolve) R 18770 18772 18447 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59771130 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4309126 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18772/statm: 1339 233 194 169 0 50 0

[startup+0.108169 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18772
/proc/meminfo: memFree=1424528/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=5356 CPUtime=0.09
/proc/18772/stat : 18772 (pcssolve) S 18770 18772 18447 0 -1 4194304 339 819 0 0 0 0 7 2 16 0 1 0 59771130 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18772/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.201189 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18772
/proc/meminfo: memFree=1424528/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=5356 CPUtime=0.18
/proc/18772/stat : 18772 (pcssolve) S 18770 18772 18447 0 -1 4194304 367 1652 0 0 0 0 13 5 16 0 1 0 59771130 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18772/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.301198 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18772
/proc/meminfo: memFree=1424528/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=5356 CPUtime=0.18
/proc/18772/stat : 18772 (pcssolve) S 18770 18772 18447 0 -1 4194304 367 1652 0 0 0 0 13 5 16 0 1 0 59771130 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18772/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.70124 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18772
/proc/meminfo: memFree=1424528/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=8732 CPUtime=0.67
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 2120 2327 0 0 31 1 28 7 19 0 1 0 59771130 8941568 1279 996147200 134512640 135095119 4294956304 18446744073709551615 134934151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 2183 1279 375 142 0 1137 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8732

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18778
/proc/meminfo: memFree=1417928/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=17816 CPUtime=1.46
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 4388 2327 0 0 109 2 28 7 25 0 1 0 59771130 18243584 2607 996147200 134512640 135095119 4294956304 18446744073709551615 134945073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 4454 2607 375 142 0 3408 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17816

[startup+3.10152 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18778
/proc/meminfo: memFree=1411144/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=36060 CPUtime=3.05
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 8698 2327 0 0 266 4 28 7 25 0 1 0 59771130 36925440 5119 996147200 134512640 135095119 4294956304 18446744073709551615 10223198 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 9015 5119 375 142 0 7969 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 36060

[startup+6.30189 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18778
/proc/meminfo: memFree=1390216/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=71536 CPUtime=6.21
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 18733 2327 0 0 576 10 28 7 25 0 1 0 59771130 73252864 10297 996147200 134512640 135095119 4294956304 18446744073709551615 134934212 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 17884 10297 375 142 0 16838 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 71536

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18778
/proc/meminfo: memFree=1354120/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=74164 CPUtime=12.55
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 35331 2327 0 0 1200 20 28 7 25 0 1 0 59771130 75943936 17888 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 18541 17888 389 142 0 17495 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 74164

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18778
/proc/meminfo: memFree=1354248/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=74300 CPUtime=25.23
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 35362 2327 0 0 2468 20 28 7 25 0 1 0 59771130 76083200 17919 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 18575 17919 389 142 0 17529 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 74300

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18780
/proc/meminfo: memFree=1353472/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=74628 CPUtime=50.56
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 35458 2327 0 0 5001 20 28 7 25 0 1 0 59771130 76419072 17999 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 18657 17999 389 142 0 17611 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 74628

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18780
/proc/meminfo: memFree=1353160/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=75828 CPUtime=101.28
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 35824 2327 0 0 10073 20 28 7 25 0 1 0 59771130 77647872 18202 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 18957 18202 389 142 0 17911 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 75828

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18780
/proc/meminfo: memFree=1352136/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=76732 CPUtime=160.71
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 36200 2327 0 0 16015 21 28 7 25 0 1 0 59771130 78573568 18449 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 19183 18449 389 142 0 18137 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 76732

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18780
/proc/meminfo: memFree=1350088/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=79720 CPUtime=220.14
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 37071 2327 0 0 21958 21 28 7 25 0 1 0 59771130 81633280 18934 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18772/statm: 19930 18934 389 142 0 18884 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 79720

[startup+282.302 s]
/proc/loadavg: 2.11 2.03 2.01 3/74 18814
/proc/meminfo: memFree=1298904/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=80636 CPUtime=280.07
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 37423 2327 0 0 27946 26 28 7 25 0 1 0 59771130 82571264 19286 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 20159 19286 389 142 0 19113 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 80636

[startup+342.302 s]
/proc/loadavg: 2.11 2.04 2.01 3/74 18814
/proc/meminfo: memFree=1294040/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=84820 CPUtime=340.04
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 38614 2327 0 0 33942 27 28 7 25 0 1 0 59771130 86855680 20220 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 21205 20220 389 142 0 20159 0
Current children cumulated CPU time (s) 340.04
Current children cumulated vsize (KiB) 84820

[startup+402.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/74 18814
/proc/meminfo: memFree=1292120/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=86868 CPUtime=400.01
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 39259 2327 0 0 39939 27 28 7 25 0 1 0 59771130 88952832 20352 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 21717 20352 389 142 0 20671 0
Current children cumulated CPU time (s) 400.01
Current children cumulated vsize (KiB) 86868

[startup+462.301 s]
/proc/loadavg: 2.09 2.05 2.00 3/74 18814
/proc/meminfo: memFree=1289688/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=87256 CPUtime=459.99
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 39500 2327 0 0 45936 28 28 7 25 0 1 0 59771130 89350144 20593 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 21814 20593 389 142 0 20768 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 87256

[startup+522.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 18814
/proc/meminfo: memFree=1286424/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=88440 CPUtime=519.97
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 39939 2327 0 0 51934 28 28 7 25 0 1 0 59771130 90562560 21032 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 22110 21032 389 142 0 21064 0
Current children cumulated CPU time (s) 519.97
Current children cumulated vsize (KiB) 88440

[startup+582.301 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 18814
/proc/meminfo: memFree=1281304/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=89612 CPUtime=579.95
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 40346 2327 0 0 57931 29 28 7 25 0 1 0 59771130 91762688 21439 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 22403 21439 389 142 0 21357 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 89612

[startup+642.301 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1274968/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=96788 CPUtime=639.92
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 42300 2327 0 0 63927 30 28 7 25 0 1 0 59771130 99110912 22880 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 24197 22880 389 142 0 23151 0
Current children cumulated CPU time (s) 639.92
Current children cumulated vsize (KiB) 96788

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 18820
/proc/meminfo: memFree=1269976/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=100884 CPUtime=819.85
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 43741 2327 0 0 81919 31 28 7 25 0 1 0 59771130 103305216 23296 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 25221 23296 389 142 0 24175 0
Current children cumulated CPU time (s) 819.85
Current children cumulated vsize (KiB) 100884

[startup+882.307 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1266904/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=102068 CPUtime=879.83
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 44152 2327 0 0 87916 32 28 7 25 0 1 0 59771130 104517632 23707 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 25517 23707 389 142 0 24471 0
Current children cumulated CPU time (s) 879.83
Current children cumulated vsize (KiB) 102068

[startup+942.302 s]
/proc/loadavg: 2.12 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1259736/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=103244 CPUtime=939.81
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 44596 2327 0 0 93913 33 28 7 25 0 1 0 59771130 105721856 24151 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 25811 24151 389 142 0 24765 0
Current children cumulated CPU time (s) 939.81
Current children cumulated vsize (KiB) 103244

[startup+1002.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1257624/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=104416 CPUtime=999.79
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 45037 2327 0 0 99910 34 28 7 25 0 1 0 59771130 106921984 24592 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 26104 24592 389 142 0 25058 0
Current children cumulated CPU time (s) 999.79
Current children cumulated vsize (KiB) 104416

[startup+1062.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 18820
/proc/meminfo: memFree=1255512/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=105588 CPUtime=1059.76
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 45466 2327 0 0 105906 35 28 7 25 0 1 0 59771130 108122112 25021 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 26397 25021 389 142 0 25351 0
Current children cumulated CPU time (s) 1059.76
Current children cumulated vsize (KiB) 105588

[startup+1122.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1253272/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=106764 CPUtime=1119.74
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 45890 2327 0 0 111904 35 28 7 25 0 1 0 59771130 109326336 25445 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 26691 25445 389 142 0 25645 0
Current children cumulated CPU time (s) 1119.74
Current children cumulated vsize (KiB) 106764

[startup+1182.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1250776/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=107944 CPUtime=1179.71
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 46323 2327 0 0 117900 36 28 7 25 0 1 0 59771130 110534656 25878 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 26986 25878 389 142 0 25940 0
Current children cumulated CPU time (s) 1179.71
Current children cumulated vsize (KiB) 107944

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1239896/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=120744 CPUtime=1239.69
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 49676 2327 0 0 123897 37 28 7 25 0 1 0 59771130 123641856 28206 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 30186 28206 389 142 0 29140 0
Current children cumulated CPU time (s) 1239.69
Current children cumulated vsize (KiB) 120744

[startup+1302.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1237848/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=120744 CPUtime=1299.66
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 49816 2327 0 0 129894 37 28 7 25 0 1 0 59771130 123641856 28346 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 30186 28346 389 142 0 29140 0
Current children cumulated CPU time (s) 1299.66
Current children cumulated vsize (KiB) 120744

[startup+1362.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1235736/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=120744 CPUtime=1359.65
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 49951 2327 0 0 135892 38 28 7 25 0 1 0 59771130 123641856 28481 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 30186 28481 389 142 0 29140 0
Current children cumulated CPU time (s) 1359.65
Current children cumulated vsize (KiB) 120744

[startup+1422.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/74 18820
/proc/meminfo: memFree=1233752/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=120744 CPUtime=1419.63
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 50086 2327 0 0 141890 38 28 7 25 0 1 0 59771130 123641856 28616 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 30186 28616 389 142 0 29140 0
Current children cumulated CPU time (s) 1419.63
Current children cumulated vsize (KiB) 120744

[startup+1482.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/74 18820
/proc/meminfo: memFree=1231768/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=120744 CPUtime=1479.6
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 50222 2327 0 0 147887 38 28 7 25 0 1 0 59771130 123641856 28752 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 30186 28752 389 142 0 29140 0
Current children cumulated CPU time (s) 1479.6
Current children cumulated vsize (KiB) 120744

[startup+1542.31 s]
/proc/loadavg: 2.20 2.11 2.02 3/74 18820
/proc/meminfo: memFree=1229464/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=128936 CPUtime=1539.58
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 52410 2327 0 0 153884 39 28 7 25 0 1 0 59771130 132030464 28891 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 32234 28891 389 142 0 31188 0
Current children cumulated CPU time (s) 1539.58
Current children cumulated vsize (KiB) 128936

[startup+1602.3 s]
/proc/loadavg: 2.20 2.12 2.02 3/74 18820
/proc/meminfo: memFree=1227416/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=129064 CPUtime=1599.55
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 52553 2327 0 0 159881 39 28 7 25 0 1 0 59771130 132161536 29034 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 32266 29034 389 142 0 31220 0
Current children cumulated CPU time (s) 1599.55
Current children cumulated vsize (KiB) 129064

[startup+1662.3 s]
/proc/loadavg: 2.23 2.14 2.03 3/74 18820
/proc/meminfo: memFree=1216728/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=130104 CPUtime=1659.53
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 52958 2327 0 0 165878 40 28 7 25 0 1 0 59771130 133226496 29439 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 32526 29439 389 142 0 31480 0
Current children cumulated CPU time (s) 1659.53
Current children cumulated vsize (KiB) 130104

[startup+1722.3 s]
/proc/loadavg: 2.23 2.16 2.04 3/74 18820
/proc/meminfo: memFree=1214680/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=131284 CPUtime=1719.51
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 53364 2327 0 0 171876 40 28 7 25 0 1 0 59771130 134434816 29845 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 32821 29845 389 142 0 31775 0
Current children cumulated CPU time (s) 1719.51
Current children cumulated vsize (KiB) 131284

[startup+1782.3 s]
/proc/loadavg: 2.31 2.19 2.06 3/74 18820
/proc/meminfo: memFree=1212504/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=132324 CPUtime=1779.49
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 53776 2327 0 0 177873 41 28 7 25 0 1 0 59771130 135499776 30257 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 33081 30257 389 142 0 32035 0
Current children cumulated CPU time (s) 1779.49
Current children cumulated vsize (KiB) 132324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.9 s]
/proc/loadavg: 2.26 2.19 2.06 3/74 18820
/proc/meminfo: memFree=1211672/2055920 swapFree=4192812/4192956
[pid=18772] ppid=18770 vsize=132716 CPUtime=1800.09
/proc/18772/stat : 18772 (pcs.small) R 18770 18772 18447 0 -1 4194304 53920 2327 0 0 179933 41 28 7 25 0 1 0 59771130 135901184 30401 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18772/statm: 33179 30401 389 142 0 32133 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 132716

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): 1802.93
CPU time (s): 1800.13
CPU user time (s): 1799.62
CPU system time (s): 0.512922
CPU usage (%): 99.8446
Max. virtual memory (cumulated for all children) (KiB): 132716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56247
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= 10414

runsolver used 2.24766 second user time and 5.95909 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-16 08:50:53
IDJOB=2087004
IDBENCH=58676
IDSOLVER=733
FILE ID=node74/2087004-1247727051
PBS_JOBID= 9521564
Free space on /tmp= 103000 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-15.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087004-1247727051/watcher-2087004-1247727051 -o /tmp/evaluation-result-2087004-1247727051/solver-2087004-1247727051 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1313004431 HOME/instance-2087004-1247727051.xml

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

MD5SUM BENCH= 713a972bba9428fb05a58365aba095c6
RANDOM SEED=1313004431

node74.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		: 3000.234
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		: 3000.234
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:       1424944 kB
Buffers:         75400 kB
Cached:         410052 kB
SwapCached:          0 kB
Active:         152236 kB
Inactive:       406324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32344 kB
Writeback:           0 kB
Mapped:          93520 kB
Slab:            57224 kB
Committed_AS:   600544 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102972 MiB
End job on node74 at 2009-07-16 09:20:58