Trace number 1056302

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
bpsolver 2008-06-27? (TO) 1800.08 1811.41

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1078.xml
MD5SUM908bfa49dd2e2d5d6248d0009cefd018
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.46047
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1079
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c bpsolver version 6.27.2008
0.19/0.21	c converting(HOME/instance-1056302-1215062673)
0.19/0.21	c Converted in 72 ms
0.19/0.21	c solving(HOME/instance-1056302-1215062673,1800000)

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-1056302-1215062673/watcher-1056302-1215062673 -o /tmp/evaluation-result-1056302-1215062673/solver-1056302-1215062673 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056302-1215062673 1800 

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: 1.92 1.98 1.99 4/88 18976
/proc/meminfo: memFree=1600488/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=56080 CPUtime=0.11
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1106 0 0 0 5 6 0 0 18 0 1 0 661996276 57425920 819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18976/statm: 14020 819 178 116 0 13531 0

[startup+0.160292 s]
/proc/loadavg: 1.92 1.98 1.99 4/88 18976
/proc/meminfo: memFree=1600488/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=56080 CPUtime=0.15
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1107 0 0 0 7 8 0 0 18 0 1 0 661996276 57425920 820 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/18976/statm: 14020 820 178 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.202299 s]
/proc/loadavg: 1.92 1.98 1.99 4/88 18976
/proc/meminfo: memFree=1600488/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=56076 CPUtime=0.19
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1287 0 0 0 10 9 0 0 18 0 1 0 661996276 57421824 998 996147200 134512640 134990860 4294956112 18446744073709551615 134823555 0 0 4096 2 0 0 0 17 0 0 0
/proc/18976/statm: 14019 998 180 116 0 13530 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56076

[startup+0.302309 s]
/proc/loadavg: 1.92 1.98 1.99 4/88 18976
/proc/meminfo: memFree=1600488/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=0.29
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 20 9 0 0 21 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134726554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74136

[startup+0.702353 s]
/proc/loadavg: 1.92 1.98 1.99 4/88 18976
/proc/meminfo: memFree=1600488/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=0.69
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 60 9 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74136

[startup+1.50144 s]
/proc/loadavg: 1.92 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1594968/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=1.48
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 139 9 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74136

[startup+3.10162 s]
/proc/loadavg: 1.92 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1593368/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=3.08
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 298 10 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74136

[startup+6.30198 s]
/proc/loadavg: 1.93 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1589720/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=6.26
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 616 10 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731454 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74136

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1582304/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=12.63
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 1253 10 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74136

[startup+25.5021 s]
/proc/loadavg: 1.95 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1567840/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=25.36
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 2526 10 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 74136

[startup+51.103 s]
/proc/loadavg: 1.96 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1539744/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=50.84
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 5073 11 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 74136

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1482464/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=101.79
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 10167 12 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 74136

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1422752/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=161.48
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 16135 13 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 74136

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1386144/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=221.19
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 22105 14 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 74136

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1349920/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=280.89
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 28074 15 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134717433 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 74136

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1310816/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=340.59
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 34043 16 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134717427 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 74136

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1272096/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=400.29
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 40013 16 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 74136

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 18978
/proc/meminfo: memFree=1232608/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=74136 CPUtime=459.99
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1503 0 0 0 45982 17 0 0 25 0 2 0 661996276 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18976/statm: 18534 1213 196 116 0 18045 0
[pid=18976/tid=18978] ppid=18974 vsize=74136 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 661996301 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 74136

[startup+522.303 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19008
/proc/meminfo: memFree=1729952/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1175.74
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 117550 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1175.74
Current children cumulated vsize (KiB) 84380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19008
/proc/meminfo: memFree=1729952/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1235.28
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 123504 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.28
Current children cumulated vsize (KiB) 84380

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19008
/proc/meminfo: memFree=1729952/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1294.83
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 129459 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134709899 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1294.83
Current children cumulated vsize (KiB) 84380

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19008
/proc/meminfo: memFree=1729952/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1354.37
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 135413 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731540 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.37
Current children cumulated vsize (KiB) 84380

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19008
/proc/meminfo: memFree=1729952/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1413.92
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 141368 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.92
Current children cumulated vsize (KiB) 84380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19008
/proc/meminfo: memFree=1729888/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1473.46
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 147322 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.46
Current children cumulated vsize (KiB) 84380

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19010
/proc/meminfo: memFree=1729696/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1533.01
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 153277 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.01
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19010
/proc/meminfo: memFree=1729696/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1592.55
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 159231 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.55
Current children cumulated vsize (KiB) 84380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19010
/proc/meminfo: memFree=1729632/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1652.09
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 165185 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.09
Current children cumulated vsize (KiB) 84380

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19010
/proc/meminfo: memFree=1729632/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1711.64
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 171140 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.64
Current children cumulated vsize (KiB) 84380

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19010
/proc/meminfo: memFree=1729632/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1771.19
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1504 0 0 0 177095 24 0 0 25 0 3 0 661996276 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18976/statm: 21095 1214 196 116 0 20606 0
[pid=18976/tid=18978] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18978/stat : 18978 (bprolog) S 18974 18976 14372 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 661996301 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18976/tid=18979] ppid=18974 vsize=84380 CPUtime=0
/proc/18976/task/18979/stat : 18979 (bprolog) S 18974 18976 14372 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 662086318 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.19
Current children cumulated vsize (KiB) 84380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 19010
/proc/meminfo: memFree=1729632/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1800.07
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1505 0 0 0 179983 24 0 0 25 0 1 0 661996276 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 0 0 0 17 1 0 0
/proc/18976/statm: 21095 1215 197 116 0 20606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84380

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1811.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 19010
/proc/meminfo: memFree=1729632/2055920 swapFree=4181044/4192956
[pid=18976] ppid=18974 vsize=84380 CPUtime=1800.07
/proc/18976/stat : 18976 (bprolog) R 18974 18976 14372 0 -1 4194304 1505 0 0 0 179983 24 0 0 25 0 1 0 661996276 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 0 0 0 17 1 0 0
/proc/18976/statm: 21095 1215 197 116 0 20606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.41
CPU time (s): 1800.08
CPU user time (s): 1799.84
CPU system time (s): 0.242963
CPU usage (%): 99.3746
Max. virtual memory (cumulated for all children) (KiB): 84380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1505
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 49259

runsolver used 1.87271 second user time and 5.57015 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 07:24:33
IDJOB=1056302
IDBENCH=57643
IDSOLVER=347
FILE ID=node86/1056302-1215062673
PBS_JOBID= 7875006
Free space on /tmp= 66480 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1078.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056302-1215062673/watcher-1056302-1215062673 -o /tmp/evaluation-result-1056302-1215062673/solver-1056302-1215062673 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056302-1215062673 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 908bfa49dd2e2d5d6248d0009cefd018
RANDOM SEED=1465959189

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1600904 kB
Buffers:         48992 kB
Cached:         223644 kB
SwapCached:       6096 kB
Active:         275364 kB
Inactive:       104820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600904 kB
SwapTotal:     4192956 kB
SwapFree:      4181044 kB
Dirty:           40840 kB
Writeback:           0 kB
Mapped:         122276 kB
Slab:            59156 kB
Committed_AS:  1830728 kB
PageTables:       2600 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= 66528 MiB
End job on node86 at 2008-07-03 07:54:46