Trace number 1106950

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
Minion/Tailor 2008-07-04? (TO) 1800.04 1800.81

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-42_ext.xml
MD5SUM83e4981f51af0c249fd94e083ad7611a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.04/4.19	c Finished tailoring XCSP instance to Minion. Starting solving

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-1106950-1215200068/watcher-1106950-1215200068 -o /tmp/evaluation-result-1106950-1215200068/solver-1106950-1215200068 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106950-1215200068.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): 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: 8.70 4.06 2.72 4/82 1446
/proc/meminfo: memFree=1696040/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=18572 CPUtime=0
/proc/1446/stat : 1446 (runsolver) R 1444 1446 31528 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 132017945 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 210723466535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1446/statm: 4643 292 257 25 0 2626 0

[startup+0.09194 s]
/proc/loadavg: 8.70 4.06 2.72 4/82 1446
/proc/meminfo: memFree=1696040/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5356 CPUtime=0
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 132017945 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1446/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102942 s]
/proc/loadavg: 8.70 4.06 2.72 4/82 1446
/proc/meminfo: memFree=1696040/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5356 CPUtime=0
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 132017945 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1446/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301963 s]
/proc/loadavg: 8.70 4.06 2.72 4/82 1446
/proc/meminfo: memFree=1696040/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5356 CPUtime=0
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 132017945 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1446/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.703014 s]
/proc/loadavg: 8.70 4.06 2.72 4/82 1446
/proc/meminfo: memFree=1696040/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5356 CPUtime=0
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 132017945 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1446/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 8.16 4.02 2.71 3/92 1456
/proc/meminfo: memFree=1609240/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5356 CPUtime=0
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 132017945 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1446/statm: 1339 235 195 169 0 50 0
[pid=1448] ppid=1446 vsize=864444 CPUtime=1.47
/proc/1448/stat : 1448 (java) S 1446 1446 31528 0 -1 0 19026 0 1 0 137 10 0 0 18 0 9 0 132017945 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1448/statm: 216111 18437 1852 9 0 210673 0
[pid=1448/tid=1449] ppid=1446 vsize=864444 CPUtime=1.1
/proc/1448/task/1449/stat : 1449 (java) R 1446 1446 31528 0 -1 64 4892 0 1 0 107 3 0 0 25 0 9 0 132017946 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1450] ppid=1446 vsize=864444 CPUtime=0.28
/proc/1448/task/1450/stat : 1450 (java) R 1446 1446 31528 0 -1 64 13076 0 0 0 22 6 0 0 16 0 9 0 132017948 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 102514362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1451] ppid=1446 vsize=864444 CPUtime=0
/proc/1448/task/1451/stat : 1451 (java) S 1446 1446 31528 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 132017948 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1452] ppid=1446 vsize=864444 CPUtime=0
/proc/1448/task/1452/stat : 1452 (java) S 1446 1446 31528 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 132017948 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1453] ppid=1446 vsize=864444 CPUtime=0
/proc/1448/task/1453/stat : 1453 (java) S 1446 1446 31528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 132017950 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1454] ppid=1446 vsize=864444 CPUtime=0.06
/proc/1448/task/1454/stat : 1454 (java) S 1446 1446 31528 0 -1 64 323 0 0 0 6 0 0 0 16 0 9 0 132017950 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1455] ppid=1446 vsize=864444 CPUtime=0
/proc/1448/task/1455/stat : 1455 (java) S 1446 1446 31528 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 132017950 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1456] ppid=1446 vsize=864444 CPUtime=0
/proc/1448/task/1456/stat : 1456 (java) S 1446 1446 31528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 132017950 885190656 18437 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 869800

[startup+3.10153 s]
/proc/loadavg: 8.16 4.02 2.71 4/92 1456
/proc/meminfo: memFree=1519448/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5356 CPUtime=0
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 132017945 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1446/statm: 1339 235 195 169 0 50 0
[pid=1448] ppid=1446 vsize=864672 CPUtime=3.04
/proc/1448/stat : 1448 (java) S 1446 1446 31528 0 -1 0 32490 0 1 0 284 20 0 0 18 0 9 0 132017945 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1448/statm: 216168 31746 1868 9 0 210730 0
[pid=1448/tid=1449] ppid=1446 vsize=864672 CPUtime=2.49
/proc/1448/task/1449/stat : 1449 (java) R 1446 1446 31528 0 -1 64 13502 0 1 0 240 9 0 0 25 0 9 0 132017946 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4126489000 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1448/tid=1450] ppid=1446 vsize=864672 CPUtime=0.45
/proc/1448/task/1450/stat : 1450 (java) S 1446 1446 31528 0 -1 64 17922 0 0 0 36 9 0 0 16 0 9 0 132017948 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1448/tid=1451] ppid=1446 vsize=864672 CPUtime=0
/proc/1448/task/1451/stat : 1451 (java) S 1446 1446 31528 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 132017948 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1452] ppid=1446 vsize=864672 CPUtime=0
/proc/1448/task/1452/stat : 1452 (java) S 1446 1446 31528 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 132017948 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1453] ppid=1446 vsize=864672 CPUtime=0
/proc/1448/task/1453/stat : 1453 (java) S 1446 1446 31528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 132017950 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1454] ppid=1446 vsize=864672 CPUtime=0.08
/proc/1448/task/1454/stat : 1454 (java) S 1446 1446 31528 0 -1 64 331 0 0 0 8 0 0 0 16 0 9 0 132017950 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1455] ppid=1446 vsize=864672 CPUtime=0
/proc/1448/task/1455/stat : 1455 (java) S 1446 1446 31528 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 132017950 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1448/tid=1456] ppid=1446 vsize=864672 CPUtime=0
/proc/1448/task/1456/stat : 1456 (java) S 1446 1446 31528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 132017950 885424128 31746 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 870028

[startup+6.30166 s]
/proc/loadavg: 8.16 4.02 2.71 3/76 1458
/proc/meminfo: memFree=1658968/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=73388 CPUtime=2.1
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 15068 0 0 0 203 7 0 0 25 0 1 0 132018364 75149312 12758 996147200 1448431616 1448550632 4294956144 18446744073709551615 4160521472 0 0 4096 0 0 0 0 17 0 0 0
/proc/1458/statm: 18347 12758 362 29 0 12401 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 78748

[startup+12.7014 s]
/proc/loadavg: 7.29 3.97 2.71 3/76 1458
/proc/meminfo: memFree=1541144/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=8.49
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 836 13 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 121712

[startup+25.5019 s]
/proc/loadavg: 6.48 3.91 2.70 3/76 1458
/proc/meminfo: memFree=1541720/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=21.28
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 2115 13 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 121712

[startup+51.1019 s]
/proc/loadavg: 4.95 3.75 2.68 3/76 1458
/proc/meminfo: memFree=1542104/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=46.87
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 4673 14 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 121712

[startup+102.308 s]
/proc/loadavg: 3.17 3.45 2.64 3/76 1458
/proc/meminfo: memFree=1542232/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=98.06
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 9792 14 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 121712

[startup+162.302 s]
/proc/loadavg: 2.43 3.19 2.60 3/76 1458
/proc/meminfo: memFree=1542168/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=158.03
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 15789 14 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 121712

[startup+222.301 s]
/proc/loadavg: 2.16 2.97 2.56 3/76 1458
/proc/meminfo: memFree=1542168/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=218
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 21786 14 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 121712

[startup+282.301 s]
/proc/loadavg: 2.06 2.79 2.52 3/76 1458
/proc/meminfo: memFree=1542168/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13

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

/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 121712

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.17 3/76 1458
/proc/meminfo: memFree=1541912/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1177.65
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 117749 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 121712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.16 3/76 1458
/proc/meminfo: memFree=1541720/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1237.62
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 123746 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 121712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.15 3/76 1460
/proc/meminfo: memFree=1541528/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1297.6
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 129744 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 121712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/76 1460
/proc/meminfo: memFree=1541528/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1357.57
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 135741 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 121712

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.12 3/76 1460
/proc/meminfo: memFree=1541528/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1417.56
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 141740 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958341 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 121712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/76 1460
/proc/meminfo: memFree=1541528/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1477.53
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 147737 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958063 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 121712

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/76 1460
/proc/meminfo: memFree=1541592/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1537.5
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 153734 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958776 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 121712

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/76 1466
/proc/meminfo: memFree=1541456/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1597.47
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 159731 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 121712

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/76 1466
/proc/meminfo: memFree=1541520/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1657.45
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 165729 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 121712

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/76 1466
/proc/meminfo: memFree=1541520/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1717.42
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 171726 16 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 121712

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/76 1466
/proc/meminfo: memFree=1541264/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1777.41
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 177724 17 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 121712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.07 3/76 1466
/proc/meminfo: memFree=1541392/2055920 swapFree=4181452/4192956
[pid=1446] ppid=1444 vsize=5360 CPUtime=4.13
/proc/1446/stat : 1446 (solve.sh) S 1444 1446 31528 0 -1 4194304 309 37598 0 1 0 0 386 27 19 0 1 0 132017945 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1446/statm: 1340 236 195 169 0 51 0
[pid=1458] ppid=1446 vsize=116352 CPUtime=1795.91
/proc/1458/stat : 1458 (ld-linux.so.2) R 1446 1446 31528 0 -1 4194304 28495 0 0 0 179574 17 0 0 25 0 1 100 132018364 119144448 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1458/statm: 29088 23514 384 29 0 23142 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 121712

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1446 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=863412
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=272958
# CPU time returned by wait4() is 4.13637
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1799.6
CPU system time (s): 0.44
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 870028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86341
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37907
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1223
involuntary context switches= 1244

runsolver used 2.75558 second user time and 5.44617 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 21:34:29
IDJOB=1106950
IDBENCH=54180
IDSOLVER=369
FILE ID=node73/1106950-1215200068
PBS_JOBID= 7881586
Free space on /tmp= 66516 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-42_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106950-1215200068/watcher-1106950-1215200068 -o /tmp/evaluation-result-1106950-1215200068/solver-1106950-1215200068 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106950-1215200068.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 83e4981f51af0c249fd94e083ad7611a
RANDOM SEED=1733387397

node73.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		: 3000.230
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		: 3000.230
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:       1696648 kB
Buffers:         30280 kB
Cached:         209016 kB
SwapCached:       5300 kB
Active:         204644 kB
Inactive:        91360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696648 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:           71696 kB
Writeback:           0 kB
Mapped:          69872 kB
Slab:            48592 kB
Committed_AS:   527964 kB
PageTables:       1908 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= 66472 MiB
End job on node73 at 2008-07-04 22:04:32