Trace number 1041941

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) 1800.01 1809.01

General information on the benchmark

Namecsp/allsquares/
normalized-squares-23-23.xml
MD5SUMd185c075f1a00620d8d7e72bfffb9da4
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark424.381
Satisfiable
(Un)Satisfiability was proved
Number of variables1058
Number of constraints1268
Maximum constraint arity23
Maximum domain size66
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1013
Global constraints used (with number of constraints)cumulative(2),weightedsum(253)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1041941-1215001575)
0.28/0.31	c Converted in 120 ms
0.28/0.31	c solving(HOME/instance-1041941-1215001575,1800000)

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-1041941-1215001575/watcher-1041941-1215001575 -o /tmp/evaluation-result-1041941-1215001575/solver-1041941-1215001575 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041941-1215001575 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: 1.99 1.99 1.93 4/80 31154
/proc/meminfo: memFree=1168016/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=4780 CPUtime=0
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 595 0 0 0 0 0 0 0 22 0 1 0 1529829282 4894720 313 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31154/statm: 1195 313 72 116 0 706 0

[startup+0.146901 s]
/proc/loadavg: 1.99 1.99 1.93 4/80 31154
/proc/meminfo: memFree=1168016/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=56080 CPUtime=0.13
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 1223 0 0 0 6 7 0 0 22 0 1 0 1529829282 57425920 936 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31154/statm: 14020 936 178 116 0 13531 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 56080

[startup+0.201908 s]
/proc/loadavg: 1.99 1.99 1.93 4/80 31154
/proc/meminfo: memFree=1168016/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=56080 CPUtime=0.18
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 1227 0 0 0 8 10 0 0 22 0 1 0 1529829282 57425920 940 996147200 134512640 134990860 4294956112 18446744073709551615 4160654673 0 0 4096 2 0 0 0 17 1 0 0
/proc/31154/statm: 14020 940 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301923 s]
/proc/loadavg: 1.99 1.99 1.93 4/80 31154
/proc/meminfo: memFree=1168016/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=56080 CPUtime=0.28
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 1231 0 0 0 12 16 0 0 23 0 1 0 1529829282 57425920 944 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31154/statm: 14020 944 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701975 s]
/proc/loadavg: 1.99 1.99 1.93 4/80 31154
/proc/meminfo: memFree=1168016/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=0.68
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2168 0 0 0 51 17 0 0 25 0 2 0 1529829282 76095488 1878 996147200 134512640 134990860 4294956112 18446744073709551615 134857983 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1878 208 116 0 18089 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74312

[startup+1.50108 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1161088/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=1.47
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 130 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134879558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74312

[startup+3.10129 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160960/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=3.06
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 289 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134872758 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74312

[startup+6.30172 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160896/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=6.24
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 607 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134606278 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74312

[startup+12.7016 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160640/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=12.58
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 1241 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134895249 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74312

[startup+25.5013 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160832/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=25.27
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 2510 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74312

[startup+51.1016 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160896/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=50.65
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 5048 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74312

[startup+102.301 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160704/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=101.42
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 10125 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74312

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160704/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=160.91
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 16074 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 74312

[startup+222.306 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160640/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=220.4
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 22023 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 74312

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160704/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=279.89
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 27972 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134574640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 74312

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160704/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=339.38
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 33921 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134629495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 74312

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160640/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=398.87
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 39870 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134895215 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 74312

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.93 3/82 31156
/proc/meminfo: memFree=1160704/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=74312 CPUtime=458.36
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2169 0 0 0 45819 17 0 0 25 0 2 0 1529829282 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 134572724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31154/statm: 18578 1879 208 116 0 18089 0
[pid=31154/tid=31156] ppid=31152 vsize=74312 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529829320 76095488 1879 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 74312

[startup+522.302 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/77 31210
/proc/meminfo: memFree=1130728/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1173.56
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 117336 20 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.56
Current children cumulated vsize (KiB) 84556

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/77 31210
/proc/meminfo: memFree=1129128/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1233.53
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 123333 20 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134870112 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.53
Current children cumulated vsize (KiB) 84556

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 1.95 3/83 31255
/proc/meminfo: memFree=1141176/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1293.51
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 129330 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134607553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.51
Current children cumulated vsize (KiB) 84556

[startup+1362.3 s]
/proc/loadavg: 2.20 2.08 1.97 3/83 31255
/proc/meminfo: memFree=1140920/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1353.48
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 135327 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.48
Current children cumulated vsize (KiB) 84556

[startup+1422.3 s]
/proc/loadavg: 2.12 2.08 1.98 3/83 31255
/proc/meminfo: memFree=1140856/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1413.46
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 141325 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.46
Current children cumulated vsize (KiB) 84556

[startup+1482.3 s]
/proc/loadavg: 2.09 2.08 1.98 3/83 31255
/proc/meminfo: memFree=1140728/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1473.43
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 147322 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.43
Current children cumulated vsize (KiB) 84556

[startup+1542.31 s]
/proc/loadavg: 2.07 2.08 1.99 3/83 31255
/proc/meminfo: memFree=1140792/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1533.41
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 153320 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134586212 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.41
Current children cumulated vsize (KiB) 84556

[startup+1602.3 s]
/proc/loadavg: 2.06 2.07 1.99 3/83 31255
/proc/meminfo: memFree=1140792/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1593.38
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 159317 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134851960 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.38
Current children cumulated vsize (KiB) 84556

[startup+1662.3 s]
/proc/loadavg: 2.02 2.06 1.99 3/83 31255
/proc/meminfo: memFree=1140728/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1653.35
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 165314 21 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.35
Current children cumulated vsize (KiB) 84556

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 1.99 3/83 31255
/proc/meminfo: memFree=1140728/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1713.34
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 171312 22 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.34
Current children cumulated vsize (KiB) 84556

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/83 31255
/proc/meminfo: memFree=1140664/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1773.31
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2357 0 0 0 177309 22 0 0 25 0 3 0 1529829282 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31154/statm: 21139 2067 208 116 0 20650 0
[pid=31154/tid=31156] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31156/stat : 31156 (bprolog) S 31152 31154 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529829320 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31154/tid=31159] ppid=31152 vsize=84556 CPUtime=0
/proc/31154/task/31159/stat : 31159 (bprolog) S 31152 31154 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529919336 86585344 2067 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1773.31
Current children cumulated vsize (KiB) 84556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 2.03 1.99 3/81 31255
/proc/meminfo: memFree=1140664/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1800
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2358 0 0 0 179978 22 0 0 25 0 1 0 1529829282 86585344 2068 996147200 134512640 134990860 4294956112 18446744073709551615 134629573 0 0 4096 2 0 0 0 17 0 0 0
/proc/31154/statm: 21139 2068 209 116 0 20650 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 84556

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

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

[startup+1809 s]
/proc/loadavg: 2.00 2.03 1.99 3/81 31255
/proc/meminfo: memFree=1140664/2055920 swapFree=4180424/4192956
[pid=31154] ppid=31152 vsize=84556 CPUtime=1800
/proc/31154/stat : 31154 (bprolog) R 31152 31154 30418 0 -1 4194304 2358 0 0 0 179978 22 0 0 25 0 1 0 1529829282 86585344 2068 996147200 134512640 134990860 4294956112 18446744073709551615 134629573 0 0 4096 2 0 0 0 17 0 0 0
/proc/31154/statm: 21139 2068 209 116 0 20650 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 84556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.01
CPU time (s): 1800.01
CPU user time (s): 1799.79
CPU system time (s): 0.221966
CPU usage (%): 99.5027
Max. virtual memory (cumulated for all children) (KiB): 84556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2358
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= 8
involuntary context switches= 24672

runsolver used 1.76473 second user time and 5.36918 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-02 14:26:15
IDJOB=1041941
IDBENCH=53856
IDSOLVER=347
FILE ID=node13/1041941-1215001575
PBS_JOBID= 7870896
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-23-23.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041941-1215001575/watcher-1041941-1215001575 -o /tmp/evaluation-result-1041941-1215001575/solver-1041941-1215001575 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041941-1215001575 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d185c075f1a00620d8d7e72bfffb9da4
RANDOM SEED=1557852838

node13.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		: 3000.238
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		: 3000.238
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:       1168496 kB
Buffers:         61448 kB
Cached:         676056 kB
SwapCached:       6620 kB
Active:         175384 kB
Inactive:       632040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1168496 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          83640 kB
Slab:            64996 kB
Committed_AS:  3660968 kB
PageTables:       2044 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= 66548 MiB
End job on node13 at 2008-07-02 14:56:26