Trace number 1125196

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
Sugar v1.13+minisat? (MO) 7.26 7.42273

General information on the benchmark

Namemaxcsp/celar/scens/
normalized-scenw-08_ext.xml
MD5SUMc0f4aafd9bd86043ee92dc929bd69cd1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints127
Best CPU time to get the best result obtained on this benchmark3600.05
Satisfiable
(Un)Satisfiability was proved
Number of variables458
Number of constraints5286
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension5286
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul 16 02:17:10 2008
0.00/0.04	c 0	PID 28541
0.00/0.04	c 0	HOST node87.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1125196-1216167430.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1125196-1216167430.xml' 'HOME/temp.csp'
1.76/1.82	c 2	6 domains, 458 variables, 0 predicates, 1494 relations, 5286 constraints
1.76/1.87	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.76/1.87	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.79/1.95	c 2	Parsing HOME/temp.csp
4.88/5.00	c 5	parsed 7244 expressions
4.88/5.01	c 5	Heap : 64 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.88/5.05	c 5	MAX CSP: 5286 constraints
4.88/5.05	c 5	Converting to clausal form CSP
5.37/5.56	c 6	converted 1254 (10%) expressions
5.67/5.88	c 6	converted 2507 (20%) expressions
6.27/6.42	c 6	converted 3760 (30%) expressions
6.87/7.02	c ERROR INTERRUPTED
7.26/7.42	s UNKNOWN
7.26/7.42	c 7	CPU 1.69 (0.03 0 1.66 0.1)
7.26/7.42	c 7	END Wed Jul 16 02:17:17 2008

Verifier Data (download as text)

ERROR: no interpretation found !

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-1125196-1216167430/watcher-1125196-1216167430 -o /tmp/evaluation-result-1125196-1216167430/solver-1125196-1216167430 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1125196-1216167430.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: 1.92 1.98 1.99 4/106 28541
/proc/meminfo: memFree=1659952/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=12272 CPUtime=0
/proc/28541/stat : 28541 (sugar) R 28539 28541 26925 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 73439774 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 254622612478 0 0 4224 0 0 0 0 17 0 0 0
/proc/28541/statm: 3068 364 274 3 0 168 0

[startup+0.079051 s]
/proc/loadavg: 1.92 1.98 1.99 4/106 28541
/proc/meminfo: memFree=1659952/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=0.03
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 73439774 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101052 s]
/proc/loadavg: 1.92 1.98 1.99 4/106 28541
/proc/meminfo: memFree=1659952/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=0.03
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 73439774 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30109 s]
/proc/loadavg: 1.92 1.98 1.99 4/106 28541
/proc/meminfo: memFree=1659952/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=0.03
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 73439774 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701168 s]
/proc/loadavg: 1.92 1.98 1.99 4/106 28541
/proc/meminfo: memFree=1659952/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=0.03
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 73439774 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50232 s]
/proc/loadavg: 1.92 1.98 1.99 3/117 28553
/proc/meminfo: memFree=1634904/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=0.03
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 73439774 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 796 370 3 0 500 0
[pid=28544] ppid=28541 vsize=5356 CPUtime=0
/proc/28544/stat : 28544 (sh) S 28541 28541 26925 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 73439778 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28544/statm: 1339 233 193 169 0 50 0
[pid=28545] ppid=28544 vsize=864712 CPUtime=1.43
/proc/28545/stat : 28545 (java) S 28544 28541 26925 0 -1 0 9041 0 1 0 135 8 0 0 20 0 9 0 73439778 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28545/statm: 216178 8126 2529 9 0 210760 0
[pid=28545/tid=28546] ppid=28544 vsize=864712 CPUtime=1.06
/proc/28545/task/28546/stat : 28546 (java) R 28544 28541 26925 0 -1 64 2956 0 1 0 102 4 0 0 25 0 9 0 73439779 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4126729696 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28547] ppid=28544 vsize=864712 CPUtime=0.18
/proc/28545/task/28547/stat : 28547 (java) S 28544 28541 26925 0 -1 64 4856 0 0 0 17 1 0 0 16 0 9 0 73439780 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28548] ppid=28544 vsize=864712 CPUtime=0
/proc/28545/task/28548/stat : 28548 (java) S 28544 28541 26925 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 73439781 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28549] ppid=28544 vsize=864712 CPUtime=0
/proc/28545/task/28549/stat : 28549 (java) S 28544 28541 26925 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 73439781 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28550] ppid=28544 vsize=864712 CPUtime=0
/proc/28545/task/28550/stat : 28550 (java) S 28544 28541 26925 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 73439783 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28551] ppid=28544 vsize=864712 CPUtime=0.15
/proc/28545/task/28551/stat : 28551 (java) S 28544 28541 26925 0 -1 64 529 0 0 0 15 0 0 0 16 0 9 0 73439783 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28552] ppid=28544 vsize=864712 CPUtime=0
/proc/28545/task/28552/stat : 28552 (java) S 28544 28541 26925 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 73439783 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28545/tid=28553] ppid=28544 vsize=864712 CPUtime=0
/proc/28545/task/28553/stat : 28553 (java) S 28544 28541 26925 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73439783 885465088 8126 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 883668

[startup+3.10163 s]
/proc/loadavg: 1.92 1.98 1.99 4/117 28563
/proc/meminfo: memFree=1647320/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=1.79
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 974 9645 0 1 3 0 166 10 15 0 1 0 73439774 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 797 370 3 0 500 0
[pid=28554] ppid=28541 vsize=5356 CPUtime=0
/proc/28554/stat : 28554 (sh) S 28541 28541 26925 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 73439961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28554/statm: 1339 233 193 169 0 50 0
[pid=28555] ppid=28554 vsize=864044 CPUtime=1.2
/proc/28555/stat : 28555 (java) S 28554 28541 26925 0 -1 0 10309 0 1 0 115 5 0 0 20 0 9 0 73439961 884781056 9570 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28555/statm: 216011 9570 2532 9 0 210593 0
[pid=28555/tid=28556] ppid=28554 vsize=864044 CPUtime=0.77
/proc/28555/task/28556/stat : 28556 (java) R 28554 28541 26925 0 -1 64 2599 0 1 0 76 1 0 0 25 0 9 0 73439962 884781056 9570 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28557] ppid=28554 vsize=864044 CPUtime=0.34
/proc/28555/task/28557/stat : 28557 (java) R 28554 28541 26925 0 -1 64 6675 0 0 0 32 2 0 0 16 0 9 0 73439963 884781056 9570 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28558] ppid=28554 vsize=864044 CPUtime=0
/proc/28555/task/28558/stat : 28558 (java) S 28554 28541 26925 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73439963 884781056 9571 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28559] ppid=28554 vsize=864044 CPUtime=0
/proc/28555/task/28559/stat : 28559 (java) S 28554 28541 26925 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 73439963 884781056 9571 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28560] ppid=28554 vsize=864044 CPUtime=0
/proc/28555/task/28560/stat : 28560 (java) S 28554 28541 26925 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 73439965 884781056 9571 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28561] ppid=28554 vsize=864044 CPUtime=0.06
/proc/28555/task/28561/stat : 28561 (java) S 28554 28541 26925 0 -1 64 338 0 0 0 6 0 0 0 16 0 9 0 73439965 884781056 9571 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28562] ppid=28554 vsize=864044 CPUtime=0
/proc/28555/task/28562/stat : 28562 (java) S 28554 28541 26925 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 73439965 884781056 9571 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28563] ppid=28554 vsize=864044 CPUtime=0
/proc/28555/task/28563/stat : 28563 (java) S 28554 28541 26925 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73439965 884781056 9571 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883000

[startup+6.30224 s]
/proc/loadavg: 2.09 2.02 2.01 4/117 28563
/proc/meminfo: memFree=1578840/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=1.79
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 974 9645 0 1 3 0 166 10 15 0 1 0 73439774 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 797 370 3 0 500 0
[pid=28554] ppid=28541 vsize=5356 CPUtime=0
/proc/28554/stat : 28554 (sh) S 28541 28541 26925 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 73439961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28554/statm: 1339 233 193 169 0 50 0
[pid=28555] ppid=28554 vsize=868404 CPUtime=4.37
/proc/28555/stat : 28555 (java) S 28554 28541 26925 0 -1 0 31757 0 1 0 424 13 0 0 20 0 9 0 73439961 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28555/statm: 217101 30929 2543 9 0 211676 0
[pid=28555/tid=28556] ppid=28554 vsize=868404 CPUtime=2.31
/proc/28555/task/28556/stat : 28556 (java) R 28554 28541 26925 0 -1 64 3712 0 1 0 229 2 0 0 25 0 9 0 73439962 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 103214856 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28557] ppid=28554 vsize=868404 CPUtime=1.9
/proc/28555/task/28557/stat : 28557 (java) S 28554 28541 26925 0 -1 64 25909 0 0 0 180 10 0 0 16 0 9 0 73439963 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28558] ppid=28554 vsize=868404 CPUtime=0
/proc/28555/task/28558/stat : 28558 (java) S 28554 28541 26925 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73439963 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28559] ppid=28554 vsize=868404 CPUtime=0
/proc/28555/task/28559/stat : 28559 (java) S 28554 28541 26925 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 73439963 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28560] ppid=28554 vsize=868404 CPUtime=0
/proc/28555/task/28560/stat : 28560 (java) S 28554 28541 26925 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 73439965 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28561] ppid=28554 vsize=868404 CPUtime=0.15
/proc/28555/task/28561/stat : 28561 (java) S 28554 28541 26925 0 -1 64 1439 0 0 0 15 0 0 0 16 0 9 0 73439965 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28562] ppid=28554 vsize=868404 CPUtime=0
/proc/28555/task/28562/stat : 28562 (java) S 28554 28541 26925 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 73439965 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28563] ppid=28554 vsize=868404 CPUtime=0
/proc/28555/task/28563/stat : 28563 (java) S 28554 28541 26925 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73439965 889245696 30929 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 887360



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.00238 s]
/proc/loadavg: 2.09 2.02 2.01 4/117 28563
/proc/meminfo: memFree=1486232/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=1.79
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 974 9645 0 1 3 0 166 10 15 0 1 0 73439774 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28541/statm: 3400 797 370 3 0 500 0
[pid=28554] ppid=28541 vsize=5356 CPUtime=0
/proc/28554/stat : 28554 (sh) S 28541 28541 26925 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 73439961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28554/statm: 1339 233 193 169 0 50 0
[pid=28555] ppid=28554 vsize=909372 CPUtime=5.08
/proc/28555/stat : 28555 (java) S 28554 28541 26925 0 -1 0 55006 0 1 0 487 21 0 0 20 0 9 0 73439961 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28555/statm: 227343 43998 2540 9 0 221918 0
[pid=28555/tid=28556] ppid=28554 vsize=909372 CPUtime=2.44
/proc/28555/task/28556/stat : 28556 (java) R 28554 28541 26925 0 -1 64 3715 0 1 0 242 2 0 0 25 0 9 0 73439962 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28557] ppid=28554 vsize=909372 CPUtime=2.45
/proc/28555/task/28557/stat : 28557 (java) R 28554 28541 26925 0 -1 64 49155 0 0 0 228 17 0 0 16 0 9 0 73439963 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 104181349 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28558] ppid=28554 vsize=909372 CPUtime=0
/proc/28555/task/28558/stat : 28558 (java) S 28554 28541 26925 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73439963 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28559] ppid=28554 vsize=909372 CPUtime=0
/proc/28555/task/28559/stat : 28559 (java) S 28554 28541 26925 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 73439963 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28560] ppid=28554 vsize=909372 CPUtime=0
/proc/28555/task/28560/stat : 28560 (java) S 28554 28541 26925 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 73439965 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28561] ppid=28554 vsize=909372 CPUtime=0.15
/proc/28555/task/28561/stat : 28561 (java) S 28554 28541 26925 0 -1 64 1439 0 0 0 15 0 0 0 16 0 9 0 73439965 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28562] ppid=28554 vsize=909372 CPUtime=0
/proc/28555/task/28562/stat : 28562 (java) S 28554 28541 26925 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 73439965 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28563] ppid=28554 vsize=909372 CPUtime=0
/proc/28555/task/28563/stat : 28563 (java) S 28554 28541 26925 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73439965 931196928 43998 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.87
Current children cumulated vsize (KiB) 928328

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

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

[startup+7.40146 s]
/proc/loadavg: 2.09 2.02 2.01 4/117 28563
/proc/meminfo: memFree=1486232/2055920 swapFree=4192812/4192956
[pid=28541] ppid=28539 vsize=13600 CPUtime=1.79
/proc/28541/stat : 28541 (sugar) S 28539 28541 26925 0 -1 4194304 982 9645 0 1 3 0 166 10 15 0 1 0 73439774 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 254622609506 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/28541/statm: 3400 797 370 3 0 500 0
[pid=28554] ppid=28541 vsize=0 CPUtime=0
/proc/28554/stat : 28554 (sh) Z 28541 28541 26925 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 73439961 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/28554/statm: 0 0 0 0 0 0 0
[pid=28555] ppid=1 vsize=869052 CPUtime=5.47
/proc/28555/stat : 28555 (java) S 1 28541 26925 0 -1 0 55096 0 1 0 526 21 0 0 16 0 9 0 73439961 889909248 33841 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28555/statm: 217263 33841 2543 9 0 211838 0
[pid=28555/tid=28556] ppid=1 vsize=869052 CPUtime=2.49
/proc/28555/task/28556/stat : 28556 (java) R 1 28541 26925 0 -1 64 3717 0 1 0 247 2 0 0 25 0 9 0 73439962 889909248 33841 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28557] ppid=1 vsize=869052 CPUtime=2.8
/proc/28555/task/28557/stat : 28557 (java) R 1 28541 26925 0 -1 64 49215 0 0 0 262 18 0 0 16 0 9 0 73439963 889909248 33841 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28558] ppid=1 vsize=869052 CPUtime=0
/proc/28555/task/28558/stat : 28558 (java) S 1 28541 26925 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73439963 889909248 33841 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28559] ppid=1 vsize=869052 CPUtime=0
/proc/28555/task/28559/stat : 28559 (java) S 1 28541 26925 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 73439963 889909248 33841 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28561] ppid=1 vsize=869052 CPUtime=0.16
/proc/28555/task/28561/stat : 28561 (java) S 1 28541 26925 0 -1 64 1445 0 0 0 16 0 0 0 16 0 9 0 73439965 889909248 33842 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28555/tid=28562] ppid=1 vsize=869052 CPUtime=0
/proc/28555/task/28562/stat : 28562 (java) R 1 28541 26925 0 -1 64 2 0 0 0 0 0 0 0 16 0 8 0 73439965 889909248 33842 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.26
Current children cumulated vsize (KiB) 882652

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28541 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=702741
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=114982
# CPU time returned by wait4() is 1.81772
# while last known CPU time is 7.26
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.42273
CPU time (s): 7.26
CPU user time (s): 6.95
CPU system time (s): 0.31
CPU usage (%): 97.8076
Max. virtual memory (cumulated for all children) (KiB): 928328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.70274
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10952
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= 1975
involuntary context switches= 1862

runsolver used 0.015997 second user time and 0.042993 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-16 02:17:10
IDJOB=1125196
IDBENCH=63089
IDSOLVER=368
FILE ID=node87/1125196-1216167430
PBS_JOBID= 7905619
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/maxcsp/celar/scens/normalized-scenw-08_ext.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1125196-1216167430/watcher-1125196-1216167430 -o /tmp/evaluation-result-1125196-1216167430/solver-1125196-1216167430 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1125196-1216167430.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c0f4aafd9bd86043ee92dc929bd69cd1
RANDOM SEED=1364911602

node87.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1660432 kB
Buffers:         78724 kB
Cached:         197220 kB
SwapCached:          0 kB
Active:         223068 kB
Inactive:        98164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          66716 kB
Slab:            56508 kB
Committed_AS:   439916 kB
PageTables:       4116 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= 66556 MiB
End job on node87 at 2008-07-16 02:17:19