Trace number 1040841

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) 1800.05 1807.81

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-38-38.xml
MD5SUMceccab7dc200f4f23e5f2834014db6dd
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2888
Number of constraints3518
Maximum constraint arity38
Maximum domain size138
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2813
Global constraints used (with number of constraints)cumulative(2),weightedsum(703)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040841-1214998945)
0.68/0.77	c Converted in 304 ms
0.68/0.77	c solving(HOME/instance-1040841-1214998945,1800000)

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-1040841-1214998945/watcher-1040841-1214998945 -o /tmp/evaluation-result-1040841-1214998945/solver-1040841-1214998945 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040841-1214998945 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: 1.83 1.94 1.66 4/74 30604
/proc/meminfo: memFree=1232048/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=4780 CPUtime=0
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 1529566292 4894720 183 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/30604/statm: 1195 190 72 116 0 706 0

[startup+0.0427149 s]
/proc/loadavg: 1.83 1.94 1.66 4/74 30604
/proc/meminfo: memFree=1232048/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=56080 CPUtime=0.04
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 1127 0 0 0 2 2 0 0 18 0 1 0 1529566292 57425920 840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30604/statm: 14020 840 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.102828 s]
/proc/loadavg: 1.83 1.94 1.66 4/74 30604
/proc/meminfo: memFree=1232048/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=56080 CPUtime=0.1
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 1266 0 0 0 4 6 0 0 18 0 1 0 1529566292 57425920 979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30604/statm: 14020 979 174 116 0 13531 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 56080

[startup+0.301747 s]
/proc/loadavg: 1.83 1.94 1.66 4/74 30604
/proc/meminfo: memFree=1232048/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=56080 CPUtime=0.29
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 1450 0 0 0 12 17 0 0 19 0 1 0 1529566292 57425920 1163 996147200 134512640 134990860 4294956112 18446744073709551615 12278780 0 0 4096 2 0 0 0 17 0 0 0
/proc/30604/statm: 14020 1163 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701797 s]
/proc/loadavg: 1.83 1.94 1.66 4/74 30604
/proc/meminfo: memFree=1232048/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=56080 CPUtime=0.68
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 1474 0 0 0 28 40 0 0 23 0 1 0 1529566292 57425920 1187 996147200 134512640 134990860 4294956112 18446744073709551615 134634914 0 0 4096 2 0 0 0 17 0 0 0
/proc/30604/statm: 14020 1187 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50191 s]
/proc/loadavg: 1.83 1.94 1.66 3/74 30641
/proc/meminfo: memFree=1214576/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=1.48
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4319 0 0 0 102 46 0 0 25 0 2 0 1529566292 76546048 4029 996147200 134512640 134990860 4294956112 18446744073709551615 134874508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4029 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4029 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) 74752

[startup+3.10112 s]
/proc/loadavg: 1.83 1.94 1.66 3/74 30641
/proc/meminfo: memFree=1212016/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=3.07
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4534 0 0 0 261 46 0 0 25 0 2 0 1529566292 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 134630132 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4244 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74752

[startup+6.30154 s]
/proc/loadavg: 1.85 1.94 1.66 3/74 30641
/proc/meminfo: memFree=1211824/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=6.24
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4534 0 0 0 578 46 0 0 25 0 2 0 1529566292 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 134851751 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4244 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74752

[startup+12.7014 s]
/proc/loadavg: 1.86 1.94 1.67 3/74 30641
/proc/meminfo: memFree=1211640/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=12.59
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4534 0 0 0 1213 46 0 0 25 0 2 0 1529566292 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4244 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74752

[startup+25.5011 s]
/proc/loadavg: 1.89 1.94 1.67 3/74 30641
/proc/meminfo: memFree=1211704/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=25.3
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4534 0 0 0 2484 46 0 0 25 0 2 0 1529566292 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 134863647 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4244 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74752

[startup+51.1015 s]
/proc/loadavg: 1.93 1.94 1.68 3/74 30641
/proc/meminfo: memFree=1211704/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=50.7
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4537 0 0 0 5023 47 0 0 25 0 2 0 1529566292 76546048 4247 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4247 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4247 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74752

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.69 3/74 30641
/proc/meminfo: memFree=1211320/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=101.51
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4598 0 0 0 10104 47 0 0 25 0 2 0 1529566292 76546048 4308 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4308 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4308 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74752

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.71 3/74 30668
/proc/meminfo: memFree=1207544/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=161.25
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4598 0 0 0 16077 48 0 0 25 0 2 0 1529566292 76546048 4308 996147200 134512640 134990860 4294956112 18446744073709551615 134571490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4308 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4308 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 74752

[startup+222.301 s]
/proc/loadavg: 2.05 1.98 1.73 3/74 30668
/proc/meminfo: memFree=1207416/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=221.01
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4598 0 0 0 22053 48 0 0 25 0 2 0 1529566292 76546048 4308 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4308 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4308 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 74752

[startup+282.301 s]
/proc/loadavg: 2.02 1.98 1.74 3/74 30668
/proc/meminfo: memFree=1207352/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=280.76
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4600 0 0 0 28028 48 0 0 25 0 2 0 1529566292 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4310 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 74752

[startup+342.303 s]
/proc/loadavg: 2.00 1.98 1.75 3/74 30668
/proc/meminfo: memFree=1207416/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=340.52
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4600 0 0 0 34004 48 0 0 25 0 2 0 1529566292 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 134629587 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4310 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.52
Current children cumulated vsize (KiB) 74752

[startup+402.302 s]
/proc/loadavg: 2.00 1.98 1.77 3/74 30668
/proc/meminfo: memFree=1207416/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=400.28
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4600 0 0 0 39980 48 0 0 25 0 2 0 1529566292 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 134895341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4310 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 74752

[startup+462.303 s]
/proc/loadavg: 2.00 1.98 1.78 3/74 30668
/proc/meminfo: memFree=1207416/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=74752 CPUtime=460.03
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 4600 0 0 0 45955 48 0 0 25 0 2 0 1529566292 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 18688 4310 208 116 0 18199 0
[pid=30604/tid=30641] ppid=30601 vsize=74752 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1529566389 76546048 4310 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 74752

[startup+522.303 s]

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

[pid=30604] ppid=30601 vsize=92808 CPUtime=1117.34
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 111683 51 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.34
Current children cumulated vsize (KiB) 92808

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/75 30675
/proc/meminfo: memFree=1202736/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1177.09
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 117658 51 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.09
Current children cumulated vsize (KiB) 92808

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/75 30675
/proc/meminfo: memFree=1202800/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1236.84
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 123633 51 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134607589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.84
Current children cumulated vsize (KiB) 92808

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/75 30675
/proc/meminfo: memFree=1202672/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1296.6
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 129609 51 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134630092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.6
Current children cumulated vsize (KiB) 92808

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/75 30675
/proc/meminfo: memFree=1202608/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1356.35
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 135584 51 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.35
Current children cumulated vsize (KiB) 92808

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.89 3/75 30675
/proc/meminfo: memFree=1202608/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1416.11
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 141560 51 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134863647 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.11
Current children cumulated vsize (KiB) 92808

[startup+1482.3 s]
/proc/loadavg: 2.21 2.04 1.92 3/75 30675
/proc/meminfo: memFree=1202608/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1475.87
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 147535 52 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134630144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.87
Current children cumulated vsize (KiB) 92808

[startup+1542.3 s]
/proc/loadavg: 2.13 2.04 1.92 3/75 30675
/proc/meminfo: memFree=1202544/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1535.62
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 153510 52 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.62
Current children cumulated vsize (KiB) 92808

[startup+1602.3 s]
/proc/loadavg: 2.09 2.05 1.93 3/75 30675
/proc/meminfo: memFree=1202544/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1595.38
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 159486 52 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.38
Current children cumulated vsize (KiB) 92808

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 1.93 3/75 30675
/proc/meminfo: memFree=1202480/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1655.13
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 165461 52 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.13
Current children cumulated vsize (KiB) 92808

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 1.94 3/75 30675
/proc/meminfo: memFree=1202480/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1714.89
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 171437 52 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.89
Current children cumulated vsize (KiB) 92808

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 1.94 3/75 30675
/proc/meminfo: memFree=1202544/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1774.64
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7646 0 0 0 177412 52 0 0 25 0 3 0 1529566292 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 134909917 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30604/statm: 23202 5402 208 116 0 22713 0
[pid=30604/tid=30641] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30641/stat : 30641 (bprolog) S 30601 30604 30418 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529566389 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30604/tid=30669] ppid=30601 vsize=92808 CPUtime=0
/proc/30604/task/30669/stat : 30669 (bprolog) S 30601 30604 30418 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1529656406 95035392 5402 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.64
Current children cumulated vsize (KiB) 92808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.01 2.04 1.94 3/73 30675
/proc/meminfo: memFree=1202544/2055920 swapFree=4180424/4192956
[pid=30604] ppid=30601 vsize=92808 CPUtime=1800.04
/proc/30604/stat : 30604 (bprolog) R 30601 30604 30418 0 -1 4194304 7647 0 0 0 179952 52 0 0 25 0 1 0 1529566292 95035392 5403 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/30604/statm: 23202 5403 209 116 0 22713 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 92808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.05
CPU user time (s): 1799.52
CPU system time (s): 0.529919
CPU usage (%): 99.5708
Max. virtual memory (cumulated for all children) (KiB): 92808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7647
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= 26427

runsolver used 1.66375 second user time and 4.93525 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-02 13:42:25
IDJOB=1040841
IDBENCH=53746
IDSOLVER=347
FILE ID=node13/1040841-1214998945
PBS_JOBID= 7870896
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-38-38.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040841-1214998945/watcher-1040841-1214998945 -o /tmp/evaluation-result-1040841-1214998945/solver-1040841-1214998945 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040841-1214998945 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ceccab7dc200f4f23e5f2834014db6dd
RANDOM SEED=1130271872

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:       1232664 kB
Buffers:         60132 kB
Cached:         671456 kB
SwapCached:       6620 kB
Active:         111596 kB
Inactive:       631732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232664 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          18716 kB
Slab:            65044 kB
Committed_AS:  2851652 kB
PageTables:       1964 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= 66552 MiB
End job on node13 at 2008-07-02 14:12:35