Trace number 2082479

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
Conquer 2009-07-10SAT 52.9559 53.5636

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-17_ext.xml
MD5SUM20f6936a9f409b14eec766fe1691fa7b
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 benchmark10.2324
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

52.86/53.56	s SATISFIABLE
52.86/53.56	v 2 1 1 3 0 3 3 3 0 3 1 1 4 3 2 4 0 3 0 4

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082479-1247375234/watcher-2082479-1247375234 -o /tmp/evaluation-result-2082479-1247375234/solver-2082479-1247375234 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2082479-1247375234.xml -dir HOME -tmpdir HOME 

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: 2.52 2.16 2.04 4/74 25024
/proc/meminfo: memFree=1528008/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=18576 CPUtime=0
/proc/25024/stat : 25024 (runsolver) R 25022 25024 18865 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24587101 19021824 284 996147200 4194304 4302564 548682068400 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25024/statm: 4644 284 249 26 0 2626 0

[startup+0.164679 s]
/proc/loadavg: 2.52 2.16 2.04 4/74 25024
/proc/meminfo: memFree=1528008/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201684 s]
/proc/loadavg: 2.52 2.16 2.04 4/74 25024
/proc/meminfo: memFree=1528008/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301687 s]
/proc/loadavg: 2.52 2.16 2.04 4/74 25024
/proc/meminfo: memFree=1528008/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701726 s]
/proc/loadavg: 2.52 2.16 2.04 4/74 25024
/proc/meminfo: memFree=1528008/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5028 s]
/proc/loadavg: 2.52 2.16 2.04 3/76 25027
/proc/meminfo: memFree=1521464/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
[pid=25027] ppid=25024 vsize=9136 CPUtime=1.47
/proc/25027/stat : 25027 (ld-linux.so.2) R 25024 25024 18865 0 -1 4194304 1513 0 0 0 45 102 0 0 25 0 1 0 24587102 9355264 1495 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25027/statm: 2284 1495 100 29 0 1871 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14492

[startup+3.10194 s]
/proc/loadavg: 2.48 2.15 2.04 3/76 25027
/proc/meminfo: memFree=1515064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
[pid=25027] ppid=25024 vsize=14032 CPUtime=3.04
/proc/25027/stat : 25027 (ld-linux.so.2) R 25024 25024 18865 0 -1 4194304 2970 0 0 0 94 210 0 0 25 0 1 0 24587102 14368768 2952 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25027/statm: 3508 2952 100 29 0 3095 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 19388

[startup+6.30123 s]
/proc/loadavg: 2.48 2.15 2.04 3/76 25027
/proc/meminfo: memFree=1496504/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=0
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 24587101 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 241 200 169 0 50 0
[pid=25027] ppid=25024 vsize=26276 CPUtime=6.21
/proc/25027/stat : 25027 (ld-linux.so.2) R 25024 25024 18865 0 -1 4194304 5886 0 0 0 193 428 0 0 25 0 1 0 24587102 26906624 5868 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25027/statm: 6569 5868 100 29 0 6156 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 31632

[startup+12.7018 s]
/proc/loadavg: 2.44 2.15 2.04 2/77 25031
/proc/meminfo: memFree=1505200/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=311692 CPUtime=0.48
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 2048 0 0 0 47 1 0 0 23 0 9 0 24588304 319172608 1566 996147200 134512640 142716928 4294956224 18446744073709551615 134696410 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 77923 1566 632 2003 0 75334 0
[pid=25029/tid=25031] ppid=25024 vsize=311692 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 319172608 1566 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 317048

[startup+25.503 s]
/proc/loadavg: 2.27 2.13 2.03 3/84 25038
/proc/meminfo: memFree=1364152/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=311824 CPUtime=13.16
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 37006 0 0 0 1297 19 0 0 25 0 9 0 24588304 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 134709502 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 77956 36385 646 2003 0 75367 0
[pid=25029/tid=25031] ppid=25024 vsize=311824 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=311824 CPUtime=0.32
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 21 0 0 0 32 0 0 0 19 0 9 0 24588322 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=311824 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=311824 CPUtime=0
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24588325 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=311824 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=311824 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=311824 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=311824 CPUtime=0.02
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 19 0 0 0 2 0 0 0 15 0 9 0 24588325 319307776 36385 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 317180

[startup+51.1023 s]
/proc/loadavg: 2.33 2.15 2.04 3/84 25038
/proc/meminfo: memFree=1195064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=499688 CPUtime=38.63
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 102386 0 0 0 3820 43 0 0 25 0 9 0 24588304 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 135303880 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 124922 78056 689 2003 0 122333 0
[pid=25029/tid=25031] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=499688 CPUtime=1.59
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 50 0 0 0 158 1 0 0 19 0 9 0 24588322 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=499688 CPUtime=0.24
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 24 0 0 0 17 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=499688 CPUtime=0.12
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 870 0 0 0 12 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 505044

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

[startup+51.2023 s]
/proc/loadavg: 2.33 2.15 2.04 3/84 25038
/proc/meminfo: memFree=1195064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=499688 CPUtime=38.73
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 102388 0 0 0 3830 43 0 0 25 0 9 0 24588304 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 134819780 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 124922 78056 689 2003 0 122333 0
[pid=25029/tid=25031] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=499688 CPUtime=1.59
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 50 0 0 0 158 1 0 0 19 0 9 0 24588322 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=499688 CPUtime=0.24
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 24 0 0 0 17 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=499688 CPUtime=0.12
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 870 0 0 0 12 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 505044

[startup+52.8024 s]
/proc/loadavg: 2.30 2.14 2.04 3/84 25038
/proc/meminfo: memFree=1195064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=499688 CPUtime=40.32
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 102400 0 0 0 3989 43 0 0 25 0 9 0 24588304 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 134808784 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 124922 78056 689 2003 0 122333 0
[pid=25029/tid=25031] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=499688 CPUtime=1.59
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 50 0 0 0 158 1 0 0 19 0 9 0 24588322 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=499688 CPUtime=0.24
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 24 0 0 0 17 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=499688 CPUtime=0.12
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 870 0 0 0 12 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.18
Current children cumulated vsize (KiB) 505044

[startup+53.2025 s]
/proc/loadavg: 2.30 2.14 2.04 3/84 25038
/proc/meminfo: memFree=1195064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=499688 CPUtime=40.71
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 102402 0 0 0 4028 43 0 0 25 0 9 0 24588304 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 135303880 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 124922 78056 689 2003 0 122333 0
[pid=25029/tid=25031] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=499688 CPUtime=1.59
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 50 0 0 0 158 1 0 0 19 0 9 0 24588322 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=499688 CPUtime=0.24
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 24 0 0 0 17 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=499688 CPUtime=0.12
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 870 0 0 0 12 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.57
Current children cumulated vsize (KiB) 505044

[startup+53.4015 s]
/proc/loadavg: 2.30 2.14 2.04 3/84 25038
/proc/meminfo: memFree=1195064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=499688 CPUtime=40.9
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 102404 0 0 0 4047 43 0 0 25 0 9 0 24588304 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 135303870 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 124922 78056 689 2003 0 122333 0
[pid=25029/tid=25031] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=499688 CPUtime=1.59
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 50 0 0 0 158 1 0 0 19 0 9 0 24588322 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=499688 CPUtime=0.24
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 24 0 0 0 17 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=499688 CPUtime=0.12
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 870 0 0 0 12 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.76
Current children cumulated vsize (KiB) 505044

[startup+53.5015 s]
/proc/loadavg: 2.30 2.14 2.04 3/84 25038
/proc/meminfo: memFree=1195064/2055920 swapFree=4192812/4192956
[pid=25024] ppid=25022 vsize=5356 CPUtime=11.86
/proc/25024/stat : 25024 (solver) S 25022 25024 18865 0 -1 4194304 361 11308 0 0 0 0 377 809 16 0 1 0 24587101 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25024/statm: 1339 242 201 169 0 50 0
[pid=25029] ppid=25024 vsize=499688 CPUtime=41
/proc/25029/stat : 25029 (Conquer) R 25024 25024 18865 0 -1 0 102404 0 0 0 4057 43 0 0 25 0 9 0 24588304 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 134793520 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/25029/statm: 124922 78056 689 2003 0 122333 0
[pid=25029/tid=25031] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25031/stat : 25031 (Conquer) S 25024 25024 18865 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24588305 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=25029/tid=25032] ppid=25024 vsize=499688 CPUtime=1.59
/proc/25029/task/25032/stat : 25032 (Conquer) S 25024 25024 18865 0 -1 64 50 0 0 0 158 1 0 0 19 0 9 0 24588322 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25033] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25033/stat : 25033 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25034] ppid=25024 vsize=499688 CPUtime=0.24
/proc/25029/task/25034/stat : 25034 (Conquer) S 25024 25024 18865 0 -1 64 5 0 0 0 24 0 0 0 17 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25035] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25035/stat : 25035 (Conquer) S 25024 25024 18865 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25036] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25036/stat : 25036 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25037] ppid=25024 vsize=499688 CPUtime=0
/proc/25029/task/25037/stat : 25037 (Conquer) S 25024 25024 18865 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=25029/tid=25038] ppid=25024 vsize=499688 CPUtime=0.12
/proc/25029/task/25038/stat : 25038 (Conquer) S 25024 25024 18865 0 -1 64 870 0 0 0 12 0 0 0 15 0 9 0 24588325 511680512 78056 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.86
Current children cumulated vsize (KiB) 505044

Child status: 0
Real time (s): 53.5636
CPU time (s): 52.9559
CPU user time (s): 44.3673
CPU system time (s): 8.58869
CPU usage (%): 98.8655
Max. virtual memory (cumulated for all children) (KiB): 519532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.3673
system time used= 8.58869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114235
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= 391
involuntary context switches= 1455

runsolver used 0.075988 second user time and 0.174973 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 07:07:16
IDJOB=2082479
IDBENCH=57588
IDSOLVER=740
FILE ID=node51/2082479-1247375234
PBS_JOBID= 9507032
Free space on /tmp= 66184 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-17_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082479-1247375234/watcher-2082479-1247375234 -o /tmp/evaluation-result-2082479-1247375234/solver-2082479-1247375234 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2082479-1247375234.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 20f6936a9f409b14eec766fe1691fa7b
RANDOM SEED=1585616735

node51.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		: 3000.225
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		: 3000.225
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:       1528488 kB
Buffers:         53848 kB
Cached:         330760 kB
SwapCached:          0 kB
Active:         257720 kB
Inactive:       191116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           42828 kB
Writeback:           0 kB
Mapped:          74936 kB
Slab:            63776 kB
Committed_AS:   280820 kB
PageTables:       1856 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= 66140 MiB
End job on node51 at 2009-07-12 07:08:10