Trace number 1041022

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
choco2_impwdeg 2008-06-26UNSAT 2.76658 2.83136

DiagnosticValue
ASSIGNMENTS0

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-31-31.xml
MD5SUMf269187d8547e6b596cfc3c60fb1cd1c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.382941
Satisfiable
(Un)Satisfiability was proved
Number of variables1922
Number of constraints2328
Maximum constraint arity31
Maximum domain size102
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1861
Global constraints used (with number of constraints)cumulative(2),weightedsum(465)

Solver Data (download as text)

2.66/2.78	s UNSATISFIABLE
2.66/2.78	d ASSIGNMENTS 0
2.66/2.78	c UNSAT 2685 TIME      0 NDS    871 PARSTIME      1755 BUILDPB       59 RES       null RESTART       2 HEURISTIC

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1041022-1214999186/watcher-1041022-1214999186 -o /tmp/evaluation-result-1041022-1214999186/solver-1041022-1214999186 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1041022-1214999186.xml 

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: 2.00 1.97 1.74 4/73 1365
/proc/meminfo: memFree=1599776/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=1804 CPUtime=0
/proc/1365/stat : 1365 (java) D 1363 1365 1066 0 -1 0 198 0 0 0 0 0 0 0 18 0 1 0 1978892749 1847296 166 996147200 134512640 134550740 4294956192 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1365/statm: 451 166 127 9 0 93 0

[startup+0.0526261 s]
/proc/loadavg: 2.00 1.97 1.74 4/73 1365
/proc/meminfo: memFree=1599776/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=863032 CPUtime=0.03
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 2427 0 1 0 2 1 0 0 18 0 7 0 1978892749 883744768 1989 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 215758 1989 914 9 0 210737 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 863032

[startup+0.101639 s]
/proc/loadavg: 2.00 1.97 1.74 4/73 1365
/proc/meminfo: memFree=1599776/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=866556 CPUtime=0.08
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 3787 0 1 0 7 1 0 0 18 0 9 0 1978892749 887353344 3260 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216639 3260 1749 9 0 211111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866556

[startup+0.301663 s]
/proc/loadavg: 2.00 1.97 1.74 4/73 1365
/proc/meminfo: memFree=1599776/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=866556 CPUtime=0.28
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 4298 0 1 0 26 2 0 0 18 0 9 0 1978892749 887353344 3751 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216639 3751 1852 9 0 211111 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866556

[startup+0.701724 s]
/proc/loadavg: 2.00 1.97 1.74 4/73 1365
/proc/meminfo: memFree=1599776/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=867452 CPUtime=0.68
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 5977 0 1 0 65 3 0 0 18 0 9 0 1978892749 888270848 5419 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216863 5419 1892 9 0 211335 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867452

[startup+1.50285 s]
/proc/loadavg: 2.00 1.97 1.74 3/82 1374
/proc/meminfo: memFree=1576920/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=867512 CPUtime=1.48
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 17907 0 1 0 138 10 0 0 18 0 9 0 1978892749 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216878 17311 1980 9 0 211350 0
[pid=1365/tid=1367] ppid=1363 vsize=867512 CPUtime=1.14
/proc/1365/task/1367/stat : 1367 (java) R 1363 1365 1066 0 -1 64 15453 0 1 0 106 8 0 0 25 0 9 0 1978892750 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1368] ppid=1363 vsize=867512 CPUtime=0.03
/proc/1365/task/1368/stat : 1368 (java) R 1363 1365 1066 0 -1 64 1116 0 0 0 3 0 0 0 16 0 9 0 1978892752 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 104185438 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1369] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1369/stat : 1369 (java) S 1363 1365 1066 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1978892752 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1370] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1370/stat : 1370 (java) S 1363 1365 1066 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1978892752 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1371] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1371/stat : 1371 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1978892754 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1372] ppid=1363 vsize=867512 CPUtime=0.27
/proc/1365/task/1372/stat : 1372 (java) S 1363 1365 1066 0 -1 64 611 0 0 0 27 0 0 0 16 0 9 0 1978892754 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1373] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1373/stat : 1373 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1978892754 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1374] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1374/stat : 1374 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978892754 888332288 17311 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867512

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

[startup+2.30296 s]
/proc/loadavg: 2.00 1.97 1.74 3/82 1374
/proc/meminfo: memFree=1530136/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=867512 CPUtime=2.26
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 19878 0 1 0 216 10 0 0 18 0 9 0 1978892749 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216878 19280 1981 9 0 211350 0
[pid=1365/tid=1367] ppid=1363 vsize=867512 CPUtime=1.83
/proc/1365/task/1367/stat : 1367 (java) R 1363 1365 1066 0 -1 64 15457 0 1 0 175 8 0 0 25 0 9 0 1978892750 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4126810890 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1368] ppid=1363 vsize=867512 CPUtime=0.08
/proc/1365/task/1368/stat : 1368 (java) S 1363 1365 1066 0 -1 64 3050 0 0 0 8 0 0 0 16 0 9 0 1978892752 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1369] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1369/stat : 1369 (java) S 1363 1365 1066 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1978892752 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1370] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1370/stat : 1370 (java) S 1363 1365 1066 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1978892752 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1371] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1371/stat : 1371 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1978892754 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1372] ppid=1363 vsize=867512 CPUtime=0.31
/proc/1365/task/1372/stat : 1372 (java) S 1363 1365 1066 0 -1 64 643 0 0 0 31 0 0 0 16 0 9 0 1978892754 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1373] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1373/stat : 1373 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1978892754 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1374] ppid=1363 vsize=867512 CPUtime=0
/proc/1365/task/1374/stat : 1374 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978892754 888332288 19280 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 867512

[startup+2.70302 s]
/proc/loadavg: 2.00 1.97 1.74 3/82 1374
/proc/meminfo: memFree=1530136/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=867636 CPUtime=2.66
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 20398 0 1 0 254 12 0 0 18 0 9 0 1978892749 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216909 19792 1990 9 0 211381 0
[pid=1365/tid=1367] ppid=1363 vsize=867636 CPUtime=2.14
/proc/1365/task/1367/stat : 1367 (java) R 1363 1365 1066 0 -1 64 15568 0 1 0 205 9 0 0 25 0 9 0 1978892750 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1368] ppid=1363 vsize=867636 CPUtime=0.1
/proc/1365/task/1368/stat : 1368 (java) S 1363 1365 1066 0 -1 64 3389 0 0 0 9 1 0 0 16 0 9 0 1978892752 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1369] ppid=1363 vsize=867636 CPUtime=0
/proc/1365/task/1369/stat : 1369 (java) S 1363 1365 1066 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1978892752 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1370] ppid=1363 vsize=867636 CPUtime=0
/proc/1365/task/1370/stat : 1370 (java) S 1363 1365 1066 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1978892752 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1371] ppid=1363 vsize=867636 CPUtime=0
/proc/1365/task/1371/stat : 1371 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1978892754 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1372] ppid=1363 vsize=867636 CPUtime=0.4
/proc/1365/task/1372/stat : 1372 (java) R 1363 1365 1066 0 -1 64 713 0 0 0 39 1 0 0 16 0 9 0 1978892754 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 101985302 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1373] ppid=1363 vsize=867636 CPUtime=0
/proc/1365/task/1373/stat : 1373 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1978892754 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1374] ppid=1363 vsize=867636 CPUtime=0
/proc/1365/task/1374/stat : 1374 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978892754 888459264 19792 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 867636

[startup+2.80203 s]
/proc/loadavg: 2.00 1.97 1.74 3/82 1374
/proc/meminfo: memFree=1530136/2055920 swapFree=4164432/4192956
[pid=1365] ppid=1363 vsize=867960 CPUtime=2.74
/proc/1365/stat : 1365 (java) S 1363 1365 1066 0 -1 0 20484 0 1 0 262 12 0 0 18 0 9 0 1978892749 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1365/statm: 216990 19875 2000 9 0 211462 0
[pid=1365/tid=1367] ppid=1363 vsize=867960 CPUtime=2.21
/proc/1365/task/1367/stat : 1367 (java) S 1363 1365 1066 0 -1 64 15639 0 1 0 212 9 0 0 25 0 9 0 1978892750 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1368] ppid=1363 vsize=867960 CPUtime=0.1
/proc/1365/task/1368/stat : 1368 (java) S 1363 1365 1066 0 -1 64 3390 0 0 0 9 1 0 0 16 0 9 0 1978892752 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1369] ppid=1363 vsize=867960 CPUtime=0
/proc/1365/task/1369/stat : 1369 (java) S 1363 1365 1066 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1978892752 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1370] ppid=1363 vsize=867960 CPUtime=0
/proc/1365/task/1370/stat : 1370 (java) S 1363 1365 1066 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1978892752 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1371] ppid=1363 vsize=867960 CPUtime=0
/proc/1365/task/1371/stat : 1371 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1978892754 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1372] ppid=1363 vsize=867960 CPUtime=0.41
/proc/1365/task/1372/stat : 1372 (java) S 1363 1365 1066 0 -1 64 722 0 0 0 40 1 0 0 16 0 9 0 1978892754 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1373] ppid=1363 vsize=867960 CPUtime=0
/proc/1365/task/1373/stat : 1373 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1978892754 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1365/tid=1374] ppid=1363 vsize=867960 CPUtime=0
/proc/1365/task/1374/stat : 1374 (java) S 1363 1365 1066 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978892754 888791040 19875 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 867960

Child status: 0
Real time (s): 2.83136
CPU time (s): 2.76658
CPU user time (s): 2.6276
CPU system time (s): 0.138978
CPU usage (%): 97.7118
Max. virtual memory (cumulated for all children) (KiB): 867960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6276
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20487
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= 1638
involuntary context switches= 1615

runsolver used 0.003999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-02 13:46:26
IDJOB=1041022
IDBENCH=53764
IDSOLVER=348
FILE ID=node22/1041022-1214999186
PBS_JOBID= 7870879
Free space on /tmp= 66552 MiB

SOLVER NAME= choco2_impwdeg 2008-06-26
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-31-31.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041022-1214999186/watcher-1041022-1214999186 -o /tmp/evaluation-result-1041022-1214999186/solver-1041022-1214999186 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1041022-1214999186.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f269187d8547e6b596cfc3c60fb1cd1c
RANDOM SEED=1037120510

node22.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		: 3000.267
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		: 3000.267
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:       1600256 kB
Buffers:         62008 kB
Cached:         288496 kB
SwapCached:      22816 kB
Active:         120084 kB
Inactive:       263140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600256 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            6324 kB
Writeback:           0 kB
Mapped:          23112 kB
Slab:            57812 kB
Committed_AS:  3276176 kB
PageTables:       1704 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node22 at 2008-07-02 13:46:29