Trace number 1040931

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) 1800.1 1807.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-35-35.xml
MD5SUM35b05a83f382898243197cbd730ba6d5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.546916
Satisfiable
(Un)Satisfiability was proved
Number of variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size122
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

Solver Data (download as text)

0.00/0.24	c bpsolver version 6.27.2008
0.00/0.24	c converting(HOME/instance-1040931-1214998988)
0.57/0.87	c Converted in 294 ms
0.57/0.87	c solving(HOME/instance-1040931-1214998988,1800000)

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-1040931-1214998988/watcher-1040931-1214998988 -o /tmp/evaluation-result-1040931-1214998988/solver-1040931-1214998988 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040931-1214998988 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: 2.44 2.68 2.11 4/82 26266
/proc/meminfo: memFree=1445264/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=18572 CPUtime=0
/proc/26266/stat : 26266 (runsolver) R 26264 26266 25588 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1978871178 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 269930261799 0 0 4096 24578 0 0 0 17 0 0 0
/proc/26266/statm: 4643 292 257 25 0 2626 0

[startup+0.0755169 s]
/proc/loadavg: 2.44 2.68 2.11 4/82 26266
/proc/meminfo: memFree=1445264/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=5356 CPUtime=0
/proc/26266/stat : 26266 (sh) D 26264 26266 25588 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 1978871178 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4488656 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/26266/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101515 s]
/proc/loadavg: 2.44 2.68 2.11 4/82 26266
/proc/meminfo: memFree=1445264/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=5356 CPUtime=0
/proc/26266/stat : 26266 (sh) D 26264 26266 25588 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 1978871178 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4488656 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/26266/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301545 s]
/proc/loadavg: 2.44 2.68 2.11 4/82 26266
/proc/meminfo: memFree=1445264/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=56080 CPUtime=0.06
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 1215 0 1 0 3 3 0 0 18 0 1 0 1978871178 57425920 929 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26266/statm: 14020 929 174 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.701588 s]
/proc/loadavg: 2.44 2.68 2.11 4/82 26266
/proc/meminfo: memFree=1445264/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=56080 CPUtime=0.46
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 1409 0 1 0 22 24 0 0 21 0 1 0 1978871178 57425920 1123 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26266/statm: 14020 1123 178 116 0 13531 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 56080

[startup+1.50169 s]
/proc/loadavg: 2.44 2.68 2.11 3/83 26267
/proc/meminfo: memFree=1427080/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=1.26
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3709 0 1 0 92 34 0 0 25 0 2 0 1978871178 76472320 3420 996147200 134512640 134990860 4294956112 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26266/statm: 18670 3420 208 116 0 18181 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 74680

[startup+3.10187 s]
/proc/loadavg: 2.40 2.67 2.11 3/84 26268
/proc/meminfo: memFree=1414464/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=2.85
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3856 0 1 0 251 34 0 0 25 0 2 0 1978871178 76472320 3567 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26266/statm: 18670 3567 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3567 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 74680

[startup+6.30225 s]
/proc/loadavg: 2.40 2.67 2.11 3/84 26268
/proc/meminfo: memFree=1388032/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=6.04
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3856 0 1 0 570 34 0 0 25 0 2 0 1978871178 76472320 3567 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26266/statm: 18670 3567 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3567 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 74680

[startup+12.702 s]
/proc/loadavg: 2.34 2.65 2.11 3/85 26269
/proc/meminfo: memFree=1333952/2055920 swapFree=4179808/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=12.41
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3857 0 1 0 1207 34 0 0 25 0 2 0 1978871178 76472320 3568 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26266/statm: 18670 3568 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3568 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 74680

[startup+25.5015 s]
/proc/loadavg: 2.29 2.63 2.10 3/84 26270
/proc/meminfo: memFree=1232328/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=25.14
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3874 0 1 0 2476 38 0 0 25 0 2 0 1978871178 76472320 3585 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26266/statm: 18670 3585 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3585 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 74680

[startup+51.1015 s]
/proc/loadavg: 2.19 2.58 2.10 3/84 26270
/proc/meminfo: memFree=1064072/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=50.61
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3874 0 1 0 5019 42 0 0 25 0 2 0 1978871178 76472320 3585 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3585 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3585 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 74680

[startup+102.306 s]
/proc/loadavg: 2.24 2.52 2.10 3/84 26270
/proc/meminfo: memFree=675336/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=101.56
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3875 0 1 0 10108 48 0 0 25 0 2 0 1978871178 76472320 3586 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3586 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3586 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 74680

[startup+162.302 s]
/proc/loadavg: 2.09 2.43 2.09 3/84 26270
/proc/meminfo: memFree=227208/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=161.23
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3875 0 1 0 16066 57 0 0 25 0 2 0 1978871178 76472320 3586 996147200 134512640 134990860 4294956112 18446744073709551615 134851954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3586 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3586 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 74680

[startup+222.302 s]
/proc/loadavg: 2.40 2.45 2.12 3/74 26297
/proc/meminfo: memFree=1925976/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=220.88
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3876 0 1 0 22020 68 0 0 25 0 2 0 1978871178 76472320 3587 996147200 134512640 134990860 4294956112 18446744073709551615 134845592 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3587 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3587 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 74680

[startup+282.302 s]
/proc/loadavg: 2.16 2.37 2.11 3/74 26297
/proc/meminfo: memFree=1926304/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=280.65
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3888 0 1 0 27997 68 0 0 25 0 2 0 1978871178 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 134863799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3599 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.65
Current children cumulated vsize (KiB) 74680

[startup+342.302 s]
/proc/loadavg: 2.05 2.30 2.10 3/74 26297
/proc/meminfo: memFree=1926112/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=340.41
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3888 0 1 0 33973 68 0 0 25 0 2 0 1978871178 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 134630015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3599 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.41
Current children cumulated vsize (KiB) 74680

[startup+402.302 s]
/proc/loadavg: 2.02 2.24 2.09 3/74 26297
/proc/meminfo: memFree=1926048/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=400.18
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3888 0 1 0 39950 68 0 0 25 0 2 0 1978871178 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3599 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.18
Current children cumulated vsize (KiB) 74680

[startup+462.302 s]
/proc/loadavg: 2.00 2.19 2.08 3/74 26297
/proc/meminfo: memFree=1926048/2055920 swapFree=4179836/4192956
[pid=26266] ppid=26264 vsize=74680 CPUtime=459.94
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 3888 0 1 0 45926 68 0 0 25 0 2 0 1978871178 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 18670 3599 208 116 0 18181 0
[pid=26266/tid=26268] ppid=26264 vsize=74680 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1978871282 76472320 3599 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.94
Current children cumulated vsize (KiB) 74680

[startup+522.302 s]
/proc/loadavg: 2.00 2.16 2.08 3/74 26297
/proc/meminfo: memFree=1926048/2055920 swapFree=4179836/4192956

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 26304
/proc/meminfo: memFree=1921048/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1177.13
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4821 0 1 0 117643 70 0 0 25 0 3 0 1978871178 86962176 4532 996147200 134512640 134990860 4294956112 18446744073709551615 134879410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4532 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4532 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978961301 86962176 4532 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.13
Current children cumulated vsize (KiB) 84924

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 26304
/proc/meminfo: memFree=1920984/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1236.9
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4821 0 1 0 123620 70 0 0 25 0 3 0 1978871178 86962176 4532 996147200 134512640 134990860 4294956112 18446744073709551615 134605175 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4532 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4532 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978961301 86962176 4532 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.9
Current children cumulated vsize (KiB) 84924

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920920/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1296.66
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 129596 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.66
Current children cumulated vsize (KiB) 84924

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920920/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1356.42
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 135572 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134864761 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.42
Current children cumulated vsize (KiB) 84924

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920856/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1416.19
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 141549 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134851743 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.19
Current children cumulated vsize (KiB) 84924

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920728/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1475.95
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 147525 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.95
Current children cumulated vsize (KiB) 84924

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1535.72
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 153502 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.72
Current children cumulated vsize (KiB) 84924

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1595.48
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 159478 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.48
Current children cumulated vsize (KiB) 84924

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1655.25
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 165455 70 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134630020 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.25
Current children cumulated vsize (KiB) 84924

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1715.02
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 171431 71 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134630101 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.02
Current children cumulated vsize (KiB) 84924

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1774.79
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4824 0 1 0 177408 71 0 0 25 0 3 0 1978871178 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26266/statm: 21231 4535 208 116 0 20742 0
[pid=26266/tid=26268] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26268/stat : 26268 (bprolog) S 26264 26266 25588 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978871282 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26266/tid=26298] ppid=26264 vsize=84924 CPUtime=0
/proc/26266/task/26298/stat : 26298 (bprolog) S 26264 26266 25588 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978961301 86962176 4535 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.79
Current children cumulated vsize (KiB) 84924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1800.09
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4825 0 1 0 179938 71 0 0 25 0 1 0 1978871178 86962176 4536 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 0 0 0 17 1 0 0
/proc/26266/statm: 21231 4536 209 116 0 20742 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 84924

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

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

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26304
/proc/meminfo: memFree=1920664/2055920 swapFree=4179860/4192956
[pid=26266] ppid=26264 vsize=84924 CPUtime=1800.09
/proc/26266/stat : 26266 (bprolog) R 26264 26266 25588 0 -1 4194304 4825 0 1 0 179938 71 0 0 25 0 1 0 1978871178 86962176 4536 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 0 0 0 17 1 0 0
/proc/26266/statm: 21231 4536 209 116 0 20742 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 84924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.71
CPU time (s): 1800.1
CPU user time (s): 1799.39
CPU system time (s): 0.714891
CPU usage (%): 99.5789
Max. virtual memory (cumulated for all children) (KiB): 84924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.714891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4825
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 24094

runsolver used 1.62475 second user time and 4.98424 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-02 13:43:08
IDJOB=1040931
IDBENCH=53755
IDSOLVER=347
FILE ID=node53/1040931-1214998988
PBS_JOBID= 7870816
Free space on /tmp= 66084 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-35-35.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040931-1214998988/watcher-1040931-1214998988 -o /tmp/evaluation-result-1040931-1214998988/solver-1040931-1214998988 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040931-1214998988 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35b05a83f382898243197cbd730ba6d5
RANDOM SEED=26733374

node53.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		: 3000.222
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		: 3000.222
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:       1445808 kB
Buffers:          3520 kB
Cached:         518732 kB
SwapCached:       5836 kB
Active:         531724 kB
Inactive:        15276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445808 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:          209320 kB
Writeback:           0 kB
Mapped:          42812 kB
Slab:            48440 kB
Committed_AS:  3761728 kB
PageTables:       1884 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= 66544 MiB
End job on node53 at 2008-07-02 14:13:18