Trace number 1107269

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 2008-07-04SAT 472.672 475.688

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-72_ext.xml
MD5SUM94c59d945815020a8e30a325367c69c5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.830873
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1.47/1.53	c Finished tailoring XCSP instance to Minion. Starting solving
472.55/475.68	v 83 32 56 48 103 88 86 149 140 0 49 12 106 14 23 132 158 49 159 50 55 155 64 1 149 106 56 45 140 105 137 65 41 166 4 95 109 134 107 9 
472.55/475.68	s SATISFIABLE

Verifier Data (download as text)

OK

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-1107269-1215287509/watcher-1107269-1215287509 -o /tmp/evaluation-result-1107269-1215287509/solver-1107269-1215287509 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107269-1215287509.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: 2.00 2.00 2.00 4/84 29938
/proc/meminfo: memFree=1470240/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5356 CPUtime=0
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1339 235 195 169 0 50 0
[pid=29939] ppid=29938 vsize=5356 CPUtime=0
/proc/29939/stat : 29939 (solve.sh) R 29938 29938 26822 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638392103 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29939/statm: 1339 235 195 169 0 50 0

[startup+0.063875 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 29938
/proc/meminfo: memFree=1470240/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5356 CPUtime=0
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1339 235 195 169 0 50 0
[pid=29939] ppid=29938 vsize=862208 CPUtime=0.04
/proc/29939/stat : 29939 (java) S 29938 29938 26822 0 -1 0 2507 0 1 0 3 1 0 0 21 0 9 0 2007720509 882900992 2032 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29939/statm: 215552 2032 1112 9 0 210509 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 867564

[startup+0.102884 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 29938
/proc/meminfo: memFree=1470240/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5356 CPUtime=0
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1339 235 195 169 0 50 0
[pid=29939] ppid=29938 vsize=864136 CPUtime=0.08
/proc/29939/stat : 29939 (java) S 29938 29938 26822 0 -1 0 3508 0 1 0 6 2 0 0 21 0 9 0 2007720509 884875264 2960 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29939/statm: 216034 2960 1725 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.30292 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 29938
/proc/meminfo: memFree=1470240/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5356 CPUtime=0
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1339 235 195 169 0 50 0
[pid=29939] ppid=29938 vsize=864444 CPUtime=0.28
/proc/29939/stat : 29939 (java) S 29938 29938 26822 0 -1 0 4409 0 1 0 25 3 0 0 21 0 9 0 2007720509 885190656 3842 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29939/statm: 216111 3842 1819 9 0 210673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869800

[startup+0.702993 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 29938
/proc/meminfo: memFree=1470240/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5356 CPUtime=0
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1339 235 195 169 0 50 0
[pid=29939] ppid=29938 vsize=864444 CPUtime=0.68
/proc/29939/stat : 29939 (java) S 29938 29938 26822 0 -1 0 9414 0 1 0 62 6 0 0 21 0 9 0 2007720509 885190656 8836 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29939/statm: 216111 8836 1843 9 0 210673 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 869800

[startup+1.50114 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29948
/proc/meminfo: memFree=1429712/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5356 CPUtime=0
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2007720509 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1339 235 195 169 0 50 0
[pid=29939] ppid=29938 vsize=864516 CPUtime=1.47
/proc/29939/stat : 29939 (java) S 29938 29938 26822 0 -1 0 26104 0 1 0 131 16 0 0 21 0 9 0 2007720509 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29939/statm: 216129 25386 1867 9 0 210691 0
[pid=29939/tid=29941] ppid=29938 vsize=864516 CPUtime=1.16
/proc/29939/task/29941/stat : 29941 (java) R 29938 29938 26822 0 -1 64 9799 0 1 0 109 7 0 0 25 0 9 0 2007720510 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4126382930 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29942] ppid=29938 vsize=864516 CPUtime=0.21
/proc/29939/task/29942/stat : 29942 (java) S 29938 29938 26822 0 -1 64 15252 0 0 0 13 8 0 0 16 0 9 0 2007720512 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29943] ppid=29938 vsize=864516 CPUtime=0
/proc/29939/task/29943/stat : 29943 (java) S 29938 29938 26822 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2007720512 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29944] ppid=29938 vsize=864516 CPUtime=0
/proc/29939/task/29944/stat : 29944 (java) S 29938 29938 26822 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2007720512 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29945] ppid=29938 vsize=864516 CPUtime=0
/proc/29939/task/29945/stat : 29945 (java) S 29938 29938 26822 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2007720514 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29946] ppid=29938 vsize=864516 CPUtime=0.07
/proc/29939/task/29946/stat : 29946 (java) S 29938 29938 26822 0 -1 64 319 0 0 0 7 0 0 0 16 0 9 0 2007720514 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29947] ppid=29938 vsize=864516 CPUtime=0
/proc/29939/task/29947/stat : 29947 (java) S 29938 29938 26822 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2007720514 885264384 25386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29939/tid=29948] ppid=29938 vsize=864516 CPUtime=0
/proc/29939/task/29948/stat : 29948 (java) S 29938 29938 26822 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007720514 885264384 25386 996147200 134512640 134550740 4294956032 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) 869872

[startup+3.10143 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1456400/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=1.54
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 151 3 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 53000

[startup+6.30202 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443408/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=4.69
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 465 4 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958147 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 53000

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443536/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=11.03
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 1098 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 53000

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443728/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=23.72
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 2367 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 53000

[startup+51.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443408/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=49.05
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 4900 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001416 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 53000

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443792/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=99.76
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 9971 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 53000

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443664/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=159.19
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 15914 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 53000

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443600/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=218.62
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 21857 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 53000

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29949
/proc/meminfo: memFree=1443664/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=278.05
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 27800 5 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 53000

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614704/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=337.82
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 33776 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 53000

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=397.8
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 39774 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 399.29
Current children cumulated vsize (KiB) 53000

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=457.77
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 45771 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 459.26
Current children cumulated vsize (KiB) 53000

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

[startup+467.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=462.57
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 46251 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 464.06
Current children cumulated vsize (KiB) 53000

[startup+470.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=465.77
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 46571 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 467.26
Current children cumulated vsize (KiB) 53000

[startup+473.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=468.96
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 46890 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001401 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 470.45
Current children cumulated vsize (KiB) 53000

[startup+474.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=469.76
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 46970 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 471.25
Current children cumulated vsize (KiB) 53000

[startup+475.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=470.57
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 47051 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 472.06
Current children cumulated vsize (KiB) 53000

[startup+475.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=470.96
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 47090 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 472.45
Current children cumulated vsize (KiB) 53000

[startup+475.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29977
/proc/meminfo: memFree=1614576/2055920 swapFree=4181480/4192956
[pid=29938] ppid=29936 vsize=5360 CPUtime=1.49
/proc/29938/stat : 29938 (solve.sh) S 29936 29938 26822 0 -1 4194304 310 26113 0 1 0 0 131 18 19 0 1 0 2007720509 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29938/statm: 1340 236 195 169 0 51 0
[pid=29949] ppid=29938 vsize=47640 CPUtime=471.06
/proc/29949/stat : 29949 (ld-linux.so.2) R 29938 29938 26822 0 -1 4194304 6768 0 0 0 47100 6 0 0 25 0 1 100 2007720662 48783360 6339 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001401 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29949/statm: 11910 6339 383 29 0 5964 0
Current children cumulated CPU time (s) 472.55
Current children cumulated vsize (KiB) 53000

Child status: 0
Real time (s): 475.688
CPU time (s): 472.672
CPU user time (s): 472.411
CPU system time (s): 0.26096
CPU usage (%): 99.366
Max. virtual memory (cumulated for all children) (KiB): 869872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 472.411
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33231
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= 640
involuntary context switches= 7754

runsolver used 0.563914 second user time and 1.45078 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 21:51:49
IDJOB=1107269
IDBENCH=59956
IDSOLVER=369
FILE ID=node67/1107269-1215287509
PBS_JOBID= 7882264
Free space on /tmp= 66432 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-72_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107269-1215287509/watcher-1107269-1215287509 -o /tmp/evaluation-result-1107269-1215287509/solver-1107269-1215287509 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107269-1215287509.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 94c59d945815020a8e30a325367c69c5
RANDOM SEED=776006023

node67.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		: 3000.281
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		: 3000.281
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:       1470720 kB
Buffers:         73212 kB
Cached:         265288 kB
SwapCached:       5376 kB
Active:         390892 kB
Inactive:       130364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470720 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:           31448 kB
Writeback:           0 kB
Mapped:         194060 kB
Slab:            48764 kB
Committed_AS:  4902272 kB
PageTables:       2144 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= 66400 MiB
End job on node67 at 2008-07-05 21:59:45