Trace number 2064713

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 v1.14.6+minisat? (MO) 8.35 8.56029

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-8_ext.xml
MD5SUMdd07ecc88f91495c7eb8555cdd8f1b70
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.08	c 0	BEGIN Sat Jul 11 20:12:25 2009
0.06/0.08	c 0	PID 18549
0.06/0.08	c 0	HOST node50.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2064713-1247335945.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2064713-1247335945.xml' 'HOME/temp.csp'
2.45/2.56	c 3	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.45/2.59	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.45/2.59	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
2.52/2.67	c 3	Parsing HOME/temp.csp
7.27/7.41	c 8	parsed 215 expressions
7.27/7.42	c 8	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.27/7.42	c 8	Converting to clausal form CSP
7.27/7.44	c 8	converted 22 (10%) expressions
7.27/7.49	c 8	converted 43 (20%) expressions
7.36/7.55	c 8	converted 65 (30%) expressions
7.36/7.56	c 8	converted 86 (40%) expressions
7.47/7.63	c 8	converted 108 (50%) expressions
7.96/8.12	c ERROR INTERRUPTED
8.35/8.56	s UNKNOWN
8.35/8.56	c 9	CPU 2.52 (0.06 0.01 2.32 0.13)
8.35/8.56	c 9	END Sat Jul 11 20:12:34 2009

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2064713-1247335945/watcher-2064713-1247335945 -o /tmp/evaluation-result-2064713-1247335945/solver-2064713-1247335945 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2064713-1247335945.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18549
/proc/meminfo: memFree=1729104/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=18576 CPUtime=0
/proc/18549/stat : 18549 (runsolver) R 18547 18549 18333 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20658143 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18549/statm: 4644 284 249 26 0 2626 0

[startup+0.0748 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18549
/proc/meminfo: memFree=1729104/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16608 CPUtime=0.06
/proc/18549/stat : 18549 (sugar) R 18547 18549 18333 0 -1 4194304 1053 0 0 0 5 1 0 0 18 0 1 0 20658143 17006592 1021 996147200 4194304 4206940 548682068608 18446744073709551615 240597320397 0 0 4224 0 0 0 0 17 1 0 0
/proc/18549/statm: 4152 1021 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.101996 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18549
/proc/meminfo: memFree=1729104/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=0.07
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301815 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18549
/proc/meminfo: memFree=1729104/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=0.07
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701855 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18549
/proc/meminfo: memFree=1729104/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=0.07
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50292 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18561
/proc/meminfo: memFree=1697336/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=0.07
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
[pid=18552] ppid=18549 vsize=5356 CPUtime=0
/proc/18552/stat : 18552 (sh) S 18549 18549 18333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20658152 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18552/statm: 1339 233 193 169 0 50 0
[pid=18553] ppid=18552 vsize=864160 CPUtime=1.39
/proc/18553/stat : 18553 (java) S 18552 18549 18333 0 -1 0 10880 0 1 0 131 8 0 0 18 0 9 0 20658152 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18553/statm: 216040 10065 2553 9 0 210552 0
[pid=18553/tid=18554] ppid=18552 vsize=864160 CPUtime=1.14
/proc/18553/task/18554/stat : 18554 (java) R 18552 18549 18333 0 -1 64 3000 0 1 0 110 4 0 0 25 0 9 0 20658153 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4126560711 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18555] ppid=18552 vsize=864160 CPUtime=0.17
/proc/18553/task/18555/stat : 18555 (java) S 18552 18549 18333 0 -1 64 6845 0 0 0 14 3 0 0 16 0 9 0 20658154 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18556] ppid=18552 vsize=864160 CPUtime=0
/proc/18553/task/18556/stat : 18556 (java) S 18552 18549 18333 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 20658154 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18557] ppid=18552 vsize=864160 CPUtime=0
/proc/18553/task/18557/stat : 18557 (java) S 18552 18549 18333 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20658154 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18558] ppid=18552 vsize=864160 CPUtime=0
/proc/18553/task/18558/stat : 18558 (java) S 18552 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20658157 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18559] ppid=18552 vsize=864160 CPUtime=0.05
/proc/18553/task/18559/stat : 18559 (java) S 18552 18549 18333 0 -1 64 332 0 0 0 5 0 0 0 16 0 9 0 20658157 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18560] ppid=18552 vsize=864160 CPUtime=0
/proc/18553/task/18560/stat : 18560 (java) S 18552 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20658157 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18553/tid=18561] ppid=18552 vsize=864160 CPUtime=0
/proc/18553/task/18561/stat : 18561 (java) S 18552 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20658157 884899840 10065 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886384

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18561
/proc/meminfo: memFree=1686200/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=2.52
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1309 13807 0 1 6 1 232 13 16 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 16868

[startup+6.30234 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 18571
/proc/meminfo: memFree=1664120/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=2.52
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1309 13807 0 1 6 1 232 13 16 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
[pid=18562] ppid=18549 vsize=5356 CPUtime=0
/proc/18562/stat : 18562 (sh) S 18549 18549 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20658403 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18562/statm: 1339 233 193 169 0 50 0
[pid=18563] ppid=18562 vsize=862528 CPUtime=3.66
/proc/18563/stat : 18563 (java) S 18562 18549 18333 0 -1 0 20172 0 1 0 357 9 0 0 18 0 9 0 20658403 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18563/statm: 215632 19274 2158 9 0 210545 0
[pid=18563/tid=18564] ppid=18562 vsize=862528 CPUtime=2.15
/proc/18563/task/18564/stat : 18564 (java) R 18562 18549 18333 0 -1 64 2600 0 1 0 213 2 0 0 25 0 9 0 20658404 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18565] ppid=18562 vsize=862528 CPUtime=1.45
/proc/18563/task/18565/stat : 18565 (java) R 18562 18549 18333 0 -1 64 16569 0 0 0 139 6 0 0 18 0 9 0 20658405 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 104190763 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18566] ppid=18562 vsize=862528 CPUtime=0
/proc/18563/task/18566/stat : 18566 (java) S 18562 18549 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20658405 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18567] ppid=18562 vsize=862528 CPUtime=0
/proc/18563/task/18567/stat : 18567 (java) S 18562 18549 18333 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20658405 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18568] ppid=18562 vsize=862528 CPUtime=0
/proc/18563/task/18568/stat : 18568 (java) S 18562 18549 18333 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 20658407 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18569] ppid=18562 vsize=862528 CPUtime=0.03
/proc/18563/task/18569/stat : 18569 (java) S 18562 18549 18333 0 -1 64 300 0 0 0 3 0 0 0 16 0 9 0 20658407 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18570] ppid=18562 vsize=862528 CPUtime=0
/proc/18563/task/18570/stat : 18570 (java) S 18562 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20658407 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18571] ppid=18562 vsize=862528 CPUtime=0
/proc/18563/task/18571/stat : 18571 (java) S 18562 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20658407 883228672 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 884752



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.1025 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 18571
/proc/meminfo: memFree=1560056/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=2.52
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1309 13807 0 1 6 1 232 13 15 0 1 0 20658143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1111 409 3 0 796 0
[pid=18562] ppid=18549 vsize=5356 CPUtime=0
/proc/18562/stat : 18562 (sh) S 18549 18549 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20658403 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18562/statm: 1339 233 193 169 0 50 0
[pid=18563] ppid=18562 vsize=905504 CPUtime=5.44
/proc/18563/stat : 18563 (java) S 18562 18549 18333 0 -1 0 53010 0 1 0 521 23 0 0 18 0 9 0 20658403 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18563/statm: 226376 41897 2569 9 0 220881 0
[pid=18563/tid=18564] ppid=18562 vsize=905504 CPUtime=3.04
/proc/18563/task/18564/stat : 18564 (java) R 18562 18549 18333 0 -1 64 3591 0 1 0 302 2 0 0 25 0 9 0 20658404 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18565] ppid=18562 vsize=905504 CPUtime=2.32
/proc/18563/task/18565/stat : 18565 (java) R 18562 18549 18333 0 -1 64 48409 0 0 0 213 19 0 0 16 0 9 0 20658405 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 102509266 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18566] ppid=18562 vsize=905504 CPUtime=0
/proc/18563/task/18566/stat : 18566 (java) S 18562 18549 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20658405 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18567] ppid=18562 vsize=905504 CPUtime=0
/proc/18563/task/18567/stat : 18567 (java) S 18562 18549 18333 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20658405 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18568] ppid=18562 vsize=905504 CPUtime=0
/proc/18563/task/18568/stat : 18568 (java) S 18562 18549 18333 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 20658407 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18569] ppid=18562 vsize=905504 CPUtime=0.05
/proc/18563/task/18569/stat : 18569 (java) S 18562 18549 18333 0 -1 64 307 0 0 0 5 0 0 0 16 0 9 0 20658407 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18570] ppid=18562 vsize=905504 CPUtime=0
/proc/18563/task/18570/stat : 18570 (java) S 18562 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20658407 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18571] ppid=18562 vsize=905504 CPUtime=0
/proc/18563/task/18571/stat : 18571 (java) S 18562 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20658407 927236096 41897 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.96
Current children cumulated vsize (KiB) 927728

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

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

[startup+8.22821 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 18571
/proc/meminfo: memFree=1560056/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=2.52
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1323 13807 0 1 6 1 232 13 15 0 1 0 20658143 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1112 409 3 0 796 0
[pid=18562] ppid=18549 vsize=0 CPUtime=0
/proc/18562/stat : 18562 (sh) Z 18549 18549 18333 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20658403 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18562/statm: 0 0 0 0 0 0 0
[pid=18563] ppid=1 vsize=905504 CPUtime=5.56
/proc/18563/stat : 18563 (java) S 1 18549 18333 0 -1 0 53012 0 1 0 533 23 0 0 16 0 9 0 20658403 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18563/statm: 226376 41898 2568 9 0 220881 0
[pid=18563/tid=18564] ppid=1 vsize=905504 CPUtime=3.04
/proc/18563/task/18564/stat : 18564 (java) R 1 18549 18333 0 -1 64 3591 0 1 0 302 2 0 0 25 0 9 0 20658404 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18565] ppid=1 vsize=905504 CPUtime=2.44
/proc/18563/task/18565/stat : 18565 (java) R 1 18549 18333 0 -1 64 48410 0 0 0 225 19 0 0 16 0 9 0 20658405 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 104188646 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18566] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18566/stat : 18566 (java) S 1 18549 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20658405 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18567] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18567/stat : 18567 (java) S 1 18549 18333 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20658405 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18568] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18568/stat : 18568 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18569] ppid=1 vsize=905504 CPUtime=0.05
/proc/18563/task/18569/stat : 18569 (java) S 1 18549 18333 0 -1 64 307 0 0 0 5 0 0 0 16 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18570] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18570/stat : 18570 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18571] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18571/stat : 18571 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.08
Current children cumulated vsize (KiB) 922372

[startup+8.40253 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 18571
/proc/meminfo: memFree=1560056/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=2.52
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1323 13807 0 1 6 1 232 13 15 0 1 0 20658143 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1112 409 3 0 796 0
[pid=18562] ppid=18549 vsize=0 CPUtime=0
/proc/18562/stat : 18562 (sh) Z 18549 18549 18333 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20658403 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18562/statm: 0 0 0 0 0 0 0
[pid=18563] ppid=1 vsize=905504 CPUtime=5.73
/proc/18563/stat : 18563 (java) S 1 18549 18333 0 -1 0 53012 0 1 0 550 23 0 0 16 0 9 0 20658403 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18563/statm: 226376 41898 2568 9 0 220881 0
[pid=18563/tid=18564] ppid=1 vsize=905504 CPUtime=3.04
/proc/18563/task/18564/stat : 18564 (java) R 1 18549 18333 0 -1 64 3591 0 1 0 302 2 0 0 25 0 9 0 20658404 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18565] ppid=1 vsize=905504 CPUtime=2.62
/proc/18563/task/18565/stat : 18565 (java) R 1 18549 18333 0 -1 64 48410 0 0 0 243 19 0 0 16 0 9 0 20658405 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 104516147 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18566] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18566/stat : 18566 (java) S 1 18549 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20658405 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18567] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18567/stat : 18567 (java) S 1 18549 18333 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20658405 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18568] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18568/stat : 18568 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18569] ppid=1 vsize=905504 CPUtime=0.05
/proc/18563/task/18569/stat : 18569 (java) S 1 18549 18333 0 -1 64 307 0 0 0 5 0 0 0 16 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18570] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18570/stat : 18570 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18571] ppid=1 vsize=905504 CPUtime=0
/proc/18563/task/18571/stat : 18571 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20658407 927236096 41898 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.25
Current children cumulated vsize (KiB) 922372

[startup+8.50254 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 18571
/proc/meminfo: memFree=1560056/2055920 swapFree=4192812/4192956
[pid=18549] ppid=18547 vsize=16868 CPUtime=2.52
/proc/18549/stat : 18549 (sugar) S 18547 18549 18333 0 -1 4194304 1323 13807 0 1 6 1 232 13 15 0 1 0 20658143 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18549/statm: 4217 1112 409 3 0 796 0
[pid=18562] ppid=18549 vsize=0 CPUtime=0
/proc/18562/stat : 18562 (sh) Z 18549 18549 18333 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20658403 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18562/statm: 0 0 0 0 0 0 0
[pid=18563] ppid=1 vsize=865060 CPUtime=5.83
/proc/18563/stat : 18563 (java) S 1 18549 18333 0 -1 0 53079 0 1 0 559 24 0 0 16 0 11 0 20658403 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18563/statm: 216265 31700 2567 9 0 210770 0
[pid=18563/tid=18564] ppid=1 vsize=865060 CPUtime=3.04
/proc/18563/task/18564/stat : 18564 (java) R 1 18549 18333 0 -1 64 3591 0 1 0 302 2 0 0 25 0 11 0 20658404 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4126524283 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18565] ppid=1 vsize=865060 CPUtime=2.72
/proc/18563/task/18565/stat : 18565 (java) S 1 18549 18333 0 -1 64 48457 0 0 0 252 20 0 0 16 0 11 0 20658405 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18566] ppid=1 vsize=865060 CPUtime=0
/proc/18563/task/18566/stat : 18566 (java) S 1 18549 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 20658405 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18567] ppid=1 vsize=865060 CPUtime=0
/proc/18563/task/18567/stat : 18567 (java) S 1 18549 18333 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 20658405 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18568] ppid=1 vsize=865060 CPUtime=0
/proc/18563/task/18568/stat : 18568 (java) S 1 18549 18333 0 -1 64 7 0 0 0 0 0 0 0 17 0 11 0 20658407 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18569] ppid=1 vsize=865060 CPUtime=0.05
/proc/18563/task/18569/stat : 18569 (java) S 1 18549 18333 0 -1 64 307 0 0 0 5 0 0 0 16 0 11 0 20658407 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18570] ppid=1 vsize=865060 CPUtime=0
/proc/18563/task/18570/stat : 18570 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 19 0 11 0 20658407 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18563/tid=18571] ppid=1 vsize=865060 CPUtime=0
/proc/18563/task/18571/stat : 18571 (java) S 1 18549 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 20658407 885821440 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.35
Current children cumulated vsize (KiB) 881928

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18549 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=389636
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=153976
# CPU time returned by wait4() is 2.54361
# while last known CPU time is 8.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.56029
CPU time (s): 8.35
CPU user time (s): 7.97
CPU system time (s): 0.38
CPU usage (%): 97.5434
Max. virtual memory (cumulated for all children) (KiB): 927728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38964
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15483
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= 2099
involuntary context switches= 2086

runsolver used 0.013997 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-11 20:12:25
IDJOB=2064713
IDBENCH=54178
IDSOLVER=739
FILE ID=node50/2064713-1247335945
PBS_JOBID= 9506757
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-8_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064713-1247335945/watcher-2064713-1247335945 -o /tmp/evaluation-result-2064713-1247335945/solver-2064713-1247335945 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2064713-1247335945.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dd07ecc88f91495c7eb8555cdd8f1b70
RANDOM SEED=1569227526

node50.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		: 3000.231
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		: 3000.231
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:       1729584 kB
Buffers:          8780 kB
Cached:          68400 kB
SwapCached:          0 kB
Active:         249160 kB
Inactive:        27932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7132 kB
Writeback:           0 kB
Mapped:         220252 kB
Slab:            33960 kB
Committed_AS:   478556 kB
PageTables:       2280 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= 66420 MiB
End job on node50 at 2009-07-11 20:12:35