Trace number 1056967

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
Mistral-option 1.314UNSAT 1261.2 1270.77

DiagnosticValue
ASSIGNMENTS3830900
CHECKS674816000

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-32_ext.xml
MD5SUM8805480f3678cb88558dc50a18f30af9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1261.2
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c mistral-option version 1.313
1261.12/1270.75	s UNSATISFIABLE
1261.12/1270.75	d CHECKS 674815780
1261.12/1270.75	d ASSIGNMENTS 3830901

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1056967-1215107560/watcher-1056967-1215107560 -o /tmp/evaluation-result-1056967-1215107560/solver-1056967-1215107560 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056967-1215107560.xml -heu dyn -sac 3 -ds 2 

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: 1.72 1.91 1.66 4/74 32390
/proc/meminfo: memFree=1714424/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=820 CPUtime=0
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1989730079 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 205 25 19 177 0 3 0

[startup+0.107459 s]
/proc/loadavg: 1.72 1.91 1.66 4/74 32390
/proc/meminfo: memFree=1714424/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=6312 CPUtime=0.09
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 873 0 0 0 9 0 0 0 20 0 1 0 1989730079 6463488 839 996147200 134512640 135239763 4294956208 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 1578 839 355 177 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.201338 s]
/proc/loadavg: 1.72 1.91 1.66 4/74 32390
/proc/meminfo: memFree=1714424/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=7912 CPUtime=0.18
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 1290 0 0 0 18 0 0 0 20 0 1 0 1989730079 8101888 1256 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 1978 1256 355 177 0 881 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7912

[startup+0.301346 s]
/proc/loadavg: 1.72 1.91 1.66 4/74 32390
/proc/meminfo: memFree=1714424/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=9772 CPUtime=0.29
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 1735 0 0 0 28 1 0 0 21 0 1 0 1989730079 10006528 1701 996147200 134512640 135239763 4294956208 18446744073709551615 134670341 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2443 1701 355 177 0 1346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9772

[startup+0.701374 s]
/proc/loadavg: 1.72 1.91 1.66 4/74 32390
/proc/meminfo: memFree=1714424/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=0.68
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 67 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11768

[startup+1.50144 s]
/proc/loadavg: 1.72 1.91 1.66 3/75 32391
/proc/meminfo: memFree=1706736/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=1.47
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 146 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11768

[startup+3.10158 s]
/proc/loadavg: 1.72 1.91 1.66 3/75 32391
/proc/meminfo: memFree=1706416/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=3.06
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 305 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 134820077 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11768

[startup+6.30186 s]
/proc/loadavg: 1.74 1.91 1.67 3/75 32391
/proc/meminfo: memFree=1706224/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=6.24
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 623 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11768

[startup+12.7014 s]
/proc/loadavg: 1.76 1.91 1.67 3/75 32391
/proc/meminfo: memFree=1705776/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=12.59
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 1258 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 11768

[startup+25.5015 s]
/proc/loadavg: 1.81 1.91 1.67 3/75 32391
/proc/meminfo: memFree=1705072/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=25.29
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 2528 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 11768

[startup+51.1017 s]
/proc/loadavg: 1.88 1.92 1.68 3/75 32391
/proc/meminfo: memFree=1703792/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=50.7
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 5069 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 11768

[startup+102.301 s]
/proc/loadavg: 1.94 1.93 1.69 3/75 32391
/proc/meminfo: memFree=1702384/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11768 CPUtime=101.51
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2291 0 0 0 10150 1 0 0 25 0 1 0 1989730079 12050432 2257 996147200 134512640 135239763 4294956208 18446744073709551615 135087236 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2942 2257 394 177 0 1845 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 11768

[startup+162.301 s]
/proc/loadavg: 1.98 1.94 1.71 3/75 32391
/proc/meminfo: memFree=1701872/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=161.06
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 16105 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820032 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 11772

[startup+222.306 s]
/proc/loadavg: 1.99 1.95 1.73 3/75 32391
/proc/meminfo: memFree=1701552/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=220.61
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 22060 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 11772

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.74 3/75 32391
/proc/meminfo: memFree=1701552/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=280.16
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 28015 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135013641 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 11772

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.75 3/75 32391
/proc/meminfo: memFree=1701232/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=339.71
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 33970 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820421 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 11772

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/75 32391
/proc/meminfo: memFree=1700976/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=399.26
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 39925 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 11772

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/75 32391
/proc/meminfo: memFree=1701040/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=458.81
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 45880 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820228 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 11772

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/75 32397
/proc/meminfo: memFree=1700392/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=518.34
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 51833 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 11772

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/75 32397
/proc/meminfo: memFree=1700456/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=577.88
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 57787 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 11772

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 32397
/proc/meminfo: memFree=1699944/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=637.44
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 63743 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 11772

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/75 32397
/proc/meminfo: memFree=1699944/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=696.98
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 69697 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 696.98
Current children cumulated vsize (KiB) 11772

[startup+762.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/75 32397
/proc/meminfo: memFree=1699624/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=756.54
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 75653 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 756.54
Current children cumulated vsize (KiB) 11772

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/75 32397
/proc/meminfo: memFree=1699632/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=816.08
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 81607 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 816.08
Current children cumulated vsize (KiB) 11772

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 32397
/proc/meminfo: memFree=1699376/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=875.64
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 87563 1 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135087350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 875.64
Current children cumulated vsize (KiB) 11772

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 32397
/proc/meminfo: memFree=1699376/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=935.19
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 93517 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 935.19
Current children cumulated vsize (KiB) 11772

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/75 32397
/proc/meminfo: memFree=1698864/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=994.74
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 99472 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 994.74
Current children cumulated vsize (KiB) 11772

[startup+1062.3 s]
/proc/loadavg: 2.04 1.99 1.86 3/75 32397
/proc/meminfo: memFree=1698864/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1054.29
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 105427 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1054.29
Current children cumulated vsize (KiB) 11772

[startup+1122.3 s]
/proc/loadavg: 2.13 2.02 1.88 3/75 32397
/proc/meminfo: memFree=1698864/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1113.84
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 111382 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134819882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1113.84
Current children cumulated vsize (KiB) 11772

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 1.89 3/75 32397
/proc/meminfo: memFree=1698416/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1173.39
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 117337 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820036 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1173.39
Current children cumulated vsize (KiB) 11772

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 1.89 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1232.93
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 123291 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134820222 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1232.93
Current children cumulated vsize (KiB) 11772

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

[startup+1254.4 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1244.94
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 124492 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135095094 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1244.94
Current children cumulated vsize (KiB) 11772

[startup+1260.8 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1251.3
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 125128 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1251.3
Current children cumulated vsize (KiB) 11772

[startup+1267.2 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1257.65
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 125763 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134789433 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1257.65
Current children cumulated vsize (KiB) 11772

[startup+1268.8 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1259.23
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 125921 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135095150 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1259.23
Current children cumulated vsize (KiB) 11772

[startup+1269.6 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1260.03
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 126001 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135096901 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1260.03
Current children cumulated vsize (KiB) 11772

[startup+1270.4 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1260.83
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 126081 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 135096734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1260.83
Current children cumulated vsize (KiB) 11772

[startup+1270.61 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1261.03
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 126101 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1261.03
Current children cumulated vsize (KiB) 11772

[startup+1270.7 s]
/proc/loadavg: 2.02 2.02 1.90 3/75 32397
/proc/meminfo: memFree=1698288/2055920 swapFree=4180076/4192956
[pid=32390] ppid=32388 vsize=11772 CPUtime=1261.12
/proc/32390/stat : 32390 (xsolve) R 32388 32390 32204 0 -1 4194304 2292 0 0 0 126110 2 0 0 25 0 1 0 1989730079 12054528 2258 996147200 134512640 135239763 4294956208 18446744073709551615 134789455 0 0 4096 0 0 0 0 17 1 0 0
/proc/32390/statm: 2943 2258 394 177 0 1846 0
Current children cumulated CPU time (s) 1261.12
Current children cumulated vsize (KiB) 11772

Child status: 0
Real time (s): 1270.77
CPU time (s): 1261.2
CPU user time (s): 1261.17
CPU system time (s): 0.023996
CPU usage (%): 99.2466
Max. virtual memory (cumulated for all children) (KiB): 11772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1261.17
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2308
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= 7
involuntary context switches= 27351

runsolver used 1.54576 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-03 19:52:40
IDJOB=1056967
IDBENCH=53982
IDSOLVER=357
FILE ID=node31/1056967-1215107560
PBS_JOBID= 7877141
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-32_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056967-1215107560/watcher-1056967-1215107560 -o /tmp/evaluation-result-1056967-1215107560/solver-1056967-1215107560 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056967-1215107560.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8805480f3678cb88558dc50a18f30af9
RANDOM SEED=1024752924

node31.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		: 3000.232
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		: 3000.232
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:       1714904 kB
Buffers:         38224 kB
Cached:         221548 kB
SwapCached:       5972 kB
Active:         171020 kB
Inactive:       112180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714904 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:           17604 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            42828 kB
Committed_AS:  2966096 kB
PageTables:       2036 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= 66532 MiB
End job on node31 at 2008-07-03 20:13:51