Trace number 1104847

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) 1800.06 1813.21

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-17-3.xml
MD5SUM10e52fb937aba3eef4652d1b52d5e1e7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables136
Number of constraints680
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension680
Global constraints used (with number of constraints)

Solver Data (download as text)

1.07/1.15	c Finished tailoring XCSP instance to Minion. Starting solving
1800.04/1813.20	HOME/solve.sh: line 8: 23678 Terminated              /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./minion -cspcomp -preprocess SAC -varorder wdeg -timelimit $TIMEOUT ${TMPDIR}/problem.minion

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-1104847-1215201093/watcher-1104847-1215201093 -o /tmp/evaluation-result-1104847-1215201093/solver-1104847-1215201093 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104847-1215201093.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: 1.98 1.98 1.99 4/73 23667
/proc/meminfo: memFree=1836272/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0
/proc/23667/stat : 23667 (solve.sh) R 23665 23667 20563 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1999081330 5484544 233 996147200 4194304 4889804 548682068784 18446744073709551615 240577641061 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/23667/statm: 1339 233 194 169 0 50 0

[startup+0.00964704 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 23667
/proc/meminfo: memFree=1836272/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999081330 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101669 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 23667
/proc/meminfo: memFree=1836272/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999081330 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301698 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 23667
/proc/meminfo: memFree=1836272/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999081330 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70277 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 23667
/proc/meminfo: memFree=1836272/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5356 CPUtime=0
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999081330 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 2.06 2.00 2.00 4/83 23677
/proc/meminfo: memFree=1813664/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 5360

[startup+3.10117 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1832928/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=1.91
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1191 0 0 0 191 0 0 0 25 0 1 100 1999081446 27275264 1069 996147200 1448431616 1448550632 4294956144 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1069 396 29 0 713 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 31996

[startup+6.3027 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833120/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=5.07
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1191 0 0 0 505 2 0 0 25 0 1 100 1999081446 27275264 1069 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670133 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1069 396 29 0 713 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 31996

[startup+12.7018 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833120/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=11.42
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1191 0 0 0 1140 2 0 0 25 0 1 100 1999081446 27275264 1069 996147200 1448431616 1448550632 4294956144 18446744073709551615 134607601 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1069 396 29 0 713 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31996

[startup+25.5019 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833248/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=24.12
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1191 0 0 0 2410 2 0 0 25 0 1 100 1999081446 27275264 1069 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670022 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1069 396 29 0 713 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 31996

[startup+51.1012 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833184/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=49.49
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1201 0 0 0 4947 2 0 0 25 0 1 100 1999081446 27275264 1079 996147200 1448431616 1448550632 4294956144 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1079 396 29 0 713 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 31996

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833120/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=100.3
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1203 0 0 0 10028 2 0 0 25 0 1 100 1999081446 27275264 1081 996147200 1448431616 1448550632 4294956144 18446744073709551615 134535936 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1081 396 29 0 713 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 31996

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833056/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=159.84
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1203 0 0 0 15982 2 0 0 25 0 1 100 1999081446 27275264 1081 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670060 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1081 396 29 0 713 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 31996

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833056/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=219.38
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1203 0 0 0 21936 2 0 0 25 0 1 100 1999081446 27275264 1081 996147200 1448431616 1448550632 4294956144 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1081 396 29 0 713 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 31996

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833056/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=278.92
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1203 0 0 0 27890 2 0 0 25 0 1 100 1999081446 27275264 1081 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1081 396 29 0 713 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 31996

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1833056/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=338.46
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1203 0 0 0 33844 2 0 0 25 0 1 100 1999081446 27275264 1081 996147200 1448431616 1448550632 4294956144 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1081 396 29 0 713 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 31996

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1832992/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26636 CPUtime=398
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1203 0 0 0 39798 2 0 0 25 0 1 100 1999081446 27275264 1081 996147200 1448431616 1448550632 4294956144 18446744073709551615 134607583 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6659 1081 396 29 0 713 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 31996

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23678
/proc/meminfo: memFree=1832992/2055920 swapFree=4180240/4192956

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

/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 105293 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670133 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1054.05
Current children cumulated vsize (KiB) 32204

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1832160/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1112.5
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 111247 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670199 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1113.59
Current children cumulated vsize (KiB) 32204

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1832096/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1172.05
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 117202 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670029 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1173.14
Current children cumulated vsize (KiB) 32204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831904/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1231.59
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 123156 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134533591 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1232.68
Current children cumulated vsize (KiB) 32204

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831904/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1291.13
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 129110 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670052 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1292.22
Current children cumulated vsize (KiB) 32204

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831904/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1350.67
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 135064 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670212 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1351.76
Current children cumulated vsize (KiB) 32204

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831904/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1410.22
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 141019 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670066 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1411.31
Current children cumulated vsize (KiB) 32204

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831904/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1469.76
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 146973 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134535936 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1470.85
Current children cumulated vsize (KiB) 32204

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831840/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1529.31
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 152928 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670033 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1530.4
Current children cumulated vsize (KiB) 32204

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831776/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1588.85
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 158882 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134607603 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1589.94
Current children cumulated vsize (KiB) 32204

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23684
/proc/meminfo: memFree=1831712/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1648.39
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 164836 3 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670050 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1649.48
Current children cumulated vsize (KiB) 32204

[startup+1722.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 23755
/proc/meminfo: memFree=1398680/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1708.09
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 170804 5 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1709.18
Current children cumulated vsize (KiB) 32204

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 23755
/proc/meminfo: memFree=1373720/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1768.06
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 176800 6 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670062 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1769.15
Current children cumulated vsize (KiB) 32204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23755
/proc/meminfo: memFree=1373720/2055920 swapFree=4180240/4192956
[pid=23667] ppid=23665 vsize=5360 CPUtime=1.09
/proc/23667/stat : 23667 (solve.sh) S 23665 23667 20563 0 -1 4194304 309 8410 0 1 0 0 103 6 18 0 1 0 1999081330 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23667/statm: 1340 236 195 169 0 51 0
[pid=23678] ppid=23667 vsize=26844 CPUtime=1798.95
/proc/23678/stat : 23678 (ld-linux.so.2) R 23667 23667 20563 0 -1 4194304 1231 0 0 0 179889 6 0 0 25 0 1 100 1999081446 27488256 1109 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23678/statm: 6711 1109 396 29 0 765 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 32204

Sending SIGTERM to process tree (bottom up)


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

Child status: 143
Real time (s): 1813.21
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.12898
CPU usage (%): 99.2748
Max. virtual memory (cumulated for all children) (KiB): 874132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9964
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= 611
involuntary context switches= 37422

runsolver used 1.74273 second user time and 4.98724 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-04 21:51:33
IDJOB=1104847
IDBENCH=54432
IDSOLVER=369
FILE ID=node50/1104847-1215201093
PBS_JOBID= 7881617
Free space on /tmp= 66412 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-17-3.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104847-1215201093/watcher-1104847-1215201093 -o /tmp/evaluation-result-1104847-1215201093/solver-1104847-1215201093 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104847-1215201093.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 10e52fb937aba3eef4652d1b52d5e1e7
RANDOM SEED=66872611

node50.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		: 3000.261
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		: 3000.261
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:       1836752 kB
Buffers:          9524 kB
Cached:         131616 kB
SwapCached:       7032 kB
Active:         142996 kB
Inactive:        20280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836752 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:           42596 kB
Writeback:           0 kB
Mapped:          29388 kB
Slab:            41144 kB
Committed_AS:  3946640 kB
PageTables:       1896 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= 66372 MiB
End job on node50 at 2008-07-04 22:21:47