Trace number 1115102

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2 2008-06-27OPTIMUM1 2700.07 2747.71

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-64_ext.xml
MD5SUMf41add8cab6b05a56fe6b96a343b2a13
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark2700.07
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.05	o 15
0.00/0.06	o 14
0.00/0.06	o 13
0.00/0.07	o 12
0.00/0.08	o 11
0.00/0.08	o 10
0.00/0.71	o 9
39.42/39.69	o 8
130.24/130.85	o 7
333.70/335.16	o 6
541.54/543.88	o 5
631.66/634.32	o 4
1080.32/1125.88	o 3
2168.42/2215.86	o 2
2624.39/2672.10	o 1
2699.95/2747.70	s OPTIMUM FOUND
2699.95/2747.70	v 3 3 7 5 2 4 3 6 4 6 3 6 1 4 0 0 1 4 7 7 5 5 0 6 3 3 3 0 2 5 1 0 6 0 5 4 6 0 4 5

Verifier Data (download as text)

OK	1	751
1 unsatisfied constraints, 751 satisfied constraints

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-1115102-1215914998/watcher-1115102-1215914998 -o /tmp/evaluation-result-1115102-1215914998/solver-1115102-1215914998 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1115102-1215914998.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 2.29 2.59 2.67 4/74 19515
/proc/meminfo: memFree=1757152/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19516] ppid=19515 vsize=5356 CPUtime=0
/proc/19516/stat : 19516 (solver.sh) R 19515 19515 19478 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930261799 0 0 4096 0 0 0 0 17 1 0 0
/proc/19516/statm: 1339 231 192 169 0 50 0

[startup+0.0854239 s]
/proc/loadavg: 2.29 2.59 2.67 4/74 19515
/proc/meminfo: memFree=1757152/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102426 s]
/proc/loadavg: 2.29 2.59 2.67 4/74 19515
/proc/meminfo: memFree=1757152/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302467 s]
/proc/loadavg: 2.29 2.59 2.67 4/74 19515
/proc/meminfo: memFree=1757152/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701544 s]
/proc/loadavg: 2.29 2.59 2.67 4/74 19515
/proc/meminfo: memFree=1757152/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 2.29 2.59 2.67 3/76 19518
/proc/meminfo: memFree=1755472/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7564 CPUtime=1.48
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 634 0 0 0 148 0 0 0 25 0 1 0 48199158 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 136492490 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12920

[startup+3.10202 s]
/proc/loadavg: 2.29 2.59 2.67 3/76 19518
/proc/meminfo: memFree=1755344/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7564 CPUtime=3.08
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 634 0 0 0 308 0 0 0 25 0 1 0 48199158 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 136498342 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12920

[startup+6.30165 s]
/proc/loadavg: 2.27 2.58 2.66 3/76 19518
/proc/meminfo: memFree=1755104/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7564 CPUtime=6.26
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 634 0 0 0 626 0 0 0 25 0 1 0 48199158 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 134577601 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12920

[startup+12.7019 s]
/proc/loadavg: 2.25 2.57 2.66 3/76 19518
/proc/meminfo: memFree=1755104/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7564 CPUtime=12.63
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 634 0 0 0 1263 0 0 0 25 0 1 0 48199158 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 134574038 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 12920

[startup+25.5025 s]
/proc/loadavg: 2.19 2.54 2.65 3/76 19518
/proc/meminfo: memFree=1755232/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7564 CPUtime=25.38
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 634 0 0 0 2538 0 0 0 25 0 1 0 48199158 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 134733760 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 12920

[startup+51.1025 s]
/proc/loadavg: 2.12 2.50 2.63 3/76 19518
/proc/meminfo: memFree=1755232/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=50.87
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 5087 0 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136498430 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 12924

[startup+102.306 s]
/proc/loadavg: 2.05 2.42 2.60 3/76 19518
/proc/meminfo: memFree=1755232/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=101.86
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 10186 0 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 12924

[startup+162.303 s]
/proc/loadavg: 2.02 2.34 2.56 3/76 19518
/proc/meminfo: memFree=1755168/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=161.61
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 16161 0 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136699630 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 12924

[startup+222.301 s]
/proc/loadavg: 2.00 2.27 2.52 3/76 19518
/proc/meminfo: memFree=1755104/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=221.36
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 22136 0 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 12924

[startup+282.301 s]
/proc/loadavg: 2.00 2.22 2.48 3/76 19518
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=281.12
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 28112 0 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134564938 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 12924

[startup+342.301 s]
/proc/loadavg: 2.00 2.18 2.45 3/76 19518
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=340.86
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 34086 0 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134575732 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 12924

[startup+402.302 s]
/proc/loadavg: 2.00 2.14 2.42 3/76 19518
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=400.63
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 40062 1 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134575751 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0

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

/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2094.95
Current children cumulated vsize (KiB) 12924

[startup+2202.3 s]
/proc/loadavg: 2.73 2.59 2.48 4/82 22156
/proc/meminfo: memFree=1736944/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2154.92
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 215467 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2154.92
Current children cumulated vsize (KiB) 12924

[startup+2262.3 s]
/proc/loadavg: 2.84 2.65 2.50 3/82 22156
/proc/meminfo: memFree=1737008/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2214.89
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 221464 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 135172445 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2214.89
Current children cumulated vsize (KiB) 12924

[startup+2322.3 s]
/proc/loadavg: 2.79 2.66 2.52 3/82 22156
/proc/meminfo: memFree=1737008/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2274.86
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 227461 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 135213856 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2274.86
Current children cumulated vsize (KiB) 12924

[startup+2382.3 s]
/proc/loadavg: 2.80 2.69 2.54 3/82 22156
/proc/meminfo: memFree=1736816/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2334.84
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 233459 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136492221 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2334.84
Current children cumulated vsize (KiB) 12924

[startup+2442.3 s]
/proc/loadavg: 2.73 2.68 2.54 4/82 22156
/proc/meminfo: memFree=1736688/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2394.8
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 239455 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136498449 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2394.8
Current children cumulated vsize (KiB) 12924

[startup+2502.3 s]
/proc/loadavg: 2.81 2.71 2.56 3/82 22156
/proc/meminfo: memFree=1736688/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2454.77
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 245452 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136498737 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2454.77
Current children cumulated vsize (KiB) 12924

[startup+2562.3 s]
/proc/loadavg: 2.93 2.76 2.58 3/82 22156
/proc/meminfo: memFree=1736624/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2514.74
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 251449 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134571318 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2514.74
Current children cumulated vsize (KiB) 12924

[startup+2622.3 s]
/proc/loadavg: 2.80 2.76 2.59 4/82 22156
/proc/meminfo: memFree=1736624/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2574.71
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 257446 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134571347 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2574.71
Current children cumulated vsize (KiB) 12924

[startup+2682.3 s]
/proc/loadavg: 2.62 2.71 2.58 3/82 22156
/proc/meminfo: memFree=1736560/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2634.68
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 263443 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136490402 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2634.68
Current children cumulated vsize (KiB) 12924

[startup+2742.31 s]
/proc/loadavg: 2.69 2.70 2.58 3/82 22156
/proc/meminfo: memFree=1736496/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2694.65
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 269440 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136501493 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2694.65
Current children cumulated vsize (KiB) 12924

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

[startup+2745.5 s]
/proc/loadavg: 2.63 2.69 2.58 4/82 22156
/proc/meminfo: memFree=1736496/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2697.85
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 269760 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2697.85
Current children cumulated vsize (KiB) 12924

[startup+2747.1 s]
/proc/loadavg: 2.63 2.69 2.58 3/82 22156
/proc/meminfo: memFree=1736496/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2699.45
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 269920 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134578057 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2699.45
Current children cumulated vsize (KiB) 12924

[startup+2747.5 s]
/proc/loadavg: 2.63 2.69 2.58 3/82 22156
/proc/meminfo: memFree=1736496/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=5356 CPUtime=0
/proc/19515/stat : 19515 (solver.sh) S 19513 19515 19478 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 48199157 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19515/statm: 1339 231 192 169 0 50 0
[pid=19518] ppid=19515 vsize=7568 CPUtime=2699.85
/proc/19518/stat : 19518 (toulbar2) R 19515 19515 19478 0 -1 4194304 635 0 0 0 269960 25 0 0 25 0 1 0 48199158 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136445590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19518/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 2699.85
Current children cumulated vsize (KiB) 12924

[startup+2747.7 s]
/proc/loadavg: 2.63 2.69 2.58 3/82 22156
/proc/meminfo: memFree=1736496/2055920 swapFree=4192812/4192956
[pid=19515] ppid=19513 vsize=0 CPUtime=2700.06
/proc/19515/stat : 19515 (solver.sh) R 19513 19515 19478 0 -1 4194308 310 755 0 0 0 0 269980 26 16 0 1 0 48199157 0 0 996147200 0 0 0 0 0 0 0 4100 65536 0 0 0 17 0 0 0
/proc/19515/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2700.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2747.71
CPU time (s): 2700.07
CPU user time (s): 2699.8
CPU system time (s): 0.26196
CPU usage (%): 98.2662
Max. virtual memory (cumulated for all children) (KiB): 12924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2699.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1065
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= 46537

runsolver used 2.43663 second user time and 7.9198 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-13 04:09:58
IDJOB=1115102
IDBENCH=61816
IDSOLVER=371
FILE ID=node53/1115102-1215914998
PBS_JOBID= 7903813
Free space on /tmp= 66472 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-64_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1115102-1215914998/watcher-1115102-1215914998 -o /tmp/evaluation-result-1115102-1215914998/solver-1115102-1215914998 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1115102-1215914998.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41add8cab6b05a56fe6b96a343b2a13
RANDOM SEED=1602274576

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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1757632 kB
Buffers:         38088 kB
Cached:         101992 kB
SwapCached:          0 kB
Active:         190904 kB
Inactive:        62676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9352 kB
Writeback:           0 kB
Mapped:         124596 kB
Slab:            29764 kB
Committed_AS:   330824 kB
PageTables:       2056 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= 66472 MiB
End job on node53 at 2008-07-13 04:55:46