Trace number 2088407

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) 7.4 7.56437

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-41_ext.xml
MD5SUM9cba8264e119cd9698cbdc67c88f513f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark198.061
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 

0.04/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.07	c 0	BEGIN Sun Jul 12 10:55:10 2009
0.04/0.07	c 0	PID 24418
0.04/0.07	c 0	HOST node63.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2088407-1247388909.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088407-1247388909.xml' 'HOME/temp.csp'
2.05/2.17	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.13/2.23	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.13/2.23	c 2	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'
2.14/2.30	c 2	Parsing HOME/temp.csp
6.40/6.53	c 7	parsed 215 expressions
6.40/6.54	c 7	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.40/6.54	c 7	Converting to clausal form CSP
6.40/6.56	c 7	converted 22 (10%) expressions
6.50/6.60	c 7	converted 43 (20%) expressions
6.50/6.66	c 7	converted 65 (30%) expressions
6.50/6.67	c 7	converted 86 (40%) expressions
6.59/6.72	c 7	converted 108 (50%) expressions
7.00/7.12	c ERROR INTERRUPTED
7.40/7.56	s UNKNOWN
7.40/7.56	c 8	CPU 2.14 (0.05 0.01 1.95 0.13)
7.40/7.56	c 8	END Sun Jul 12 10:55:18 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-2088407-1247388909/watcher-2088407-1247388909 -o /tmp/evaluation-result-2088407-1247388909/solver-2088407-1247388909 -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-2088407-1247388909.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: 1.00 1.00 1.09 4/81 24418
/proc/meminfo: memFree=1703320/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=12272 CPUtime=0
/proc/24418/stat : 24418 (sugar) R 24416 24418 23677 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 25953569 12566528 324 996147200 4194304 4206940 548682068608 18446744073709551615 244294483952 0 0 4224 0 0 0 0 17 0 0 0
/proc/24418/statm: 3068 325 244 3 0 168 0

[startup+0.0539071 s]
/proc/loadavg: 1.00 1.00 1.09 4/81 24418
/proc/meminfo: memFree=1703320/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16080 CPUtime=0.04
/proc/24418/stat : 24418 (sugar) R 24416 24418 23677 0 -1 4194304 937 0 0 0 3 1 0 0 18 0 1 0 25953569 16465920 905 996147200 4194304 4206940 548682068608 18446744073709551615 244294506718 0 0 4224 0 0 0 0 17 0 0 0
/proc/24418/statm: 4020 906 380 3 0 599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16080

[startup+0.104913 s]
/proc/loadavg: 1.00 1.00 1.09 4/81 24418
/proc/meminfo: memFree=1703320/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=0.06
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302936 s]
/proc/loadavg: 1.00 1.00 1.09 4/81 24418
/proc/meminfo: memFree=1703320/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=0.06
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702985 s]
/proc/loadavg: 1.00 1.00 1.09 4/81 24418
/proc/meminfo: memFree=1703320/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=0.06
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.09 3/92 24430
/proc/meminfo: memFree=1667456/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=0.06
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
[pid=24421] ppid=24418 vsize=5356 CPUtime=0
/proc/24421/stat : 24421 (sh) S 24418 24418 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25953576 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24421/statm: 1339 233 193 169 0 50 0
[pid=24422] ppid=24421 vsize=864148 CPUtime=1.4
/proc/24422/stat : 24422 (java) S 24421 24418 23677 0 -1 0 12045 0 1 0 131 9 0 0 18 0 9 0 25953576 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24422/statm: 216037 11203 2553 9 0 210549 0
[pid=24422/tid=24423] ppid=24421 vsize=864148 CPUtime=1.11
/proc/24422/task/24423/stat : 24423 (java) R 24421 24418 23677 0 -1 64 3090 0 1 0 107 4 0 0 25 0 9 0 25953577 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4126551424 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24424] ppid=24421 vsize=864148 CPUtime=0.2
/proc/24422/task/24424/stat : 24424 (java) S 24421 24418 23677 0 -1 64 7919 0 0 0 16 4 0 0 16 0 9 0 25953578 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24425] ppid=24421 vsize=864148 CPUtime=0
/proc/24422/task/24425/stat : 24425 (java) S 24421 24418 23677 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25953579 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24426] ppid=24421 vsize=864148 CPUtime=0
/proc/24422/task/24426/stat : 24426 (java) S 24421 24418 23677 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25953579 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24427] ppid=24421 vsize=864148 CPUtime=0
/proc/24422/task/24427/stat : 24427 (java) S 24421 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25953581 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24428] ppid=24421 vsize=864148 CPUtime=0.06
/proc/24422/task/24428/stat : 24428 (java) S 24421 24418 23677 0 -1 64 334 0 0 0 6 0 0 0 16 0 9 0 25953581 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24429] ppid=24421 vsize=864148 CPUtime=0
/proc/24422/task/24429/stat : 24429 (java) S 24421 24418 23677 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25953581 884887552 11203 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24422/tid=24430] ppid=24421 vsize=864148 CPUtime=0
/proc/24422/task/24430/stat : 24430 (java) S 24421 24418 23677 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25953581 884887552 11203 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) 886372

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.09 3/92 24430
/proc/meminfo: memFree=1653248/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=2.14
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1309 13938 0 1 5 1 195 13 15 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30262 s]
/proc/loadavg: 1.08 1.02 1.10 5/92 24440
/proc/meminfo: memFree=1623424/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=2.14
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1309 13938 0 1 5 1 195 13 15 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
[pid=24431] ppid=24418 vsize=5356 CPUtime=0
/proc/24431/stat : 24431 (sh) S 24418 24418 23677 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25953792 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24431/statm: 1339 233 193 169 0 50 0
[pid=24432] ppid=24431 vsize=862288 CPUtime=4.05
/proc/24432/stat : 24432 (java) S 24431 24418 23677 0 -1 0 24773 0 1 0 394 11 0 0 20 0 9 0 25953792 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24432/statm: 215572 23836 2158 9 0 210485 0
[pid=24432/tid=24433] ppid=24431 vsize=862288 CPUtime=2.46
/proc/24432/task/24433/stat : 24433 (java) R 24431 24418 23677 0 -1 64 3035 0 1 0 244 2 0 0 25 0 9 0 25953793 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24434] ppid=24431 vsize=862288 CPUtime=1.53
/proc/24432/task/24434/stat : 24434 (java) R 24431 24418 23677 0 -1 64 20725 0 0 0 145 8 0 0 15 0 9 0 25953794 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 102546957 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24435] ppid=24431 vsize=862288 CPUtime=0
/proc/24432/task/24435/stat : 24435 (java) S 24431 24418 23677 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25953794 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24436] ppid=24431 vsize=862288 CPUtime=0
/proc/24432/task/24436/stat : 24436 (java) S 24431 24418 23677 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25953794 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24437] ppid=24431 vsize=862288 CPUtime=0
/proc/24432/task/24437/stat : 24437 (java) S 24431 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25953796 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24438] ppid=24431 vsize=862288 CPUtime=0.04
/proc/24432/task/24438/stat : 24438 (java) S 24431 24418 23677 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 25953796 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24439] ppid=24431 vsize=862288 CPUtime=0
/proc/24432/task/24439/stat : 24439 (java) S 24431 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25953796 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24440] ppid=24431 vsize=862288 CPUtime=0
/proc/24432/task/24440/stat : 24440 (java) S 24431 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25953796 882982912 23836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 884512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.10271 s]
/proc/loadavg: 1.08 1.02 1.10 4/92 24440
/proc/meminfo: memFree=1529728/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=2.14
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1309 13938 0 1 5 1 195 13 16 0 1 0 25953569 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24418/statm: 4217 1111 409 3 0 796 0
[pid=24431] ppid=24418 vsize=5356 CPUtime=0
/proc/24431/stat : 24431 (sh) S 24418 24418 23677 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25953792 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24431/statm: 1339 233 193 169 0 50 0
[pid=24432] ppid=24431 vsize=915744 CPUtime=4.86
/proc/24432/stat : 24432 (java) S 24431 24418 23677 0 -1 0 52433 0 1 0 464 22 0 0 20 0 9 0 25953792 937721856 43876 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24432/statm: 228936 43882 2569 9 0 223441 0
[pid=24432/tid=24433] ppid=24431 vsize=915744 CPUtime=2.72
/proc/24432/task/24433/stat : 24433 (java) R 24431 24418 23677 0 -1 64 3588 0 1 0 270 2 0 0 25 0 9 0 25953793 937721856 43904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24434] ppid=24431 vsize=915744 CPUtime=2.08
/proc/24432/task/24434/stat : 24434 (java) R 24431 24418 23677 0 -1 64 47865 0 0 0 189 19 0 0 16 0 9 0 25953794 937721856 43912 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24435] ppid=24431 vsize=915744 CPUtime=0
/proc/24432/task/24435/stat : 24435 (java) S 24431 24418 23677 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25953794 937721856 43921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24436] ppid=24431 vsize=915744 CPUtime=0
/proc/24432/task/24436/stat : 24436 (java) S 24431 24418 23677 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25953794 937721856 43928 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24437] ppid=24431 vsize=915744 CPUtime=0
/proc/24432/task/24437/stat : 24437 (java) S 24431 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25953796 937721856 43936 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24438] ppid=24431 vsize=915744 CPUtime=0.04
/proc/24432/task/24438/stat : 24438 (java) S 24431 24418 23677 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 25953796 937721856 43944 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24439] ppid=24431 vsize=915744 CPUtime=0
/proc/24432/task/24439/stat : 24439 (java) S 24431 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25953796 937721856 43953 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24440] ppid=24431 vsize=915744 CPUtime=0
/proc/24432/task/24440/stat : 24440 (java) S 24431 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25953796 937721856 43960 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 937968

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

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

[startup+7.40275 s]
/proc/loadavg: 1.08 1.02 1.10 4/92 24440
/proc/meminfo: memFree=1529728/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=2.14
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1323 13938 0 1 5 1 195 13 15 0 1 0 25953569 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24418/statm: 4217 1112 409 3 0 796 0
[pid=24431] ppid=24418 vsize=0 CPUtime=0
/proc/24431/stat : 24431 (sh) Z 24418 24418 23677 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25953792 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24431/statm: 0 0 0 0 0 0 0
[pid=24432] ppid=1 vsize=905500 CPUtime=5.16
/proc/24432/stat : 24432 (java) S 1 24418 23677 0 -1 0 53006 0 1 0 493 23 0 0 16 0 9 0 25953792 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24432/statm: 226375 41886 2568 9 0 220880 0
[pid=24432/tid=24433] ppid=1 vsize=905500 CPUtime=2.72
/proc/24432/task/24433/stat : 24433 (java) R 1 24418 23677 0 -1 64 3588 0 1 0 270 2 0 0 25 0 9 0 25953793 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24434] ppid=1 vsize=905500 CPUtime=2.36
/proc/24432/task/24434/stat : 24434 (java) R 1 24418 23677 0 -1 64 48401 0 0 0 217 19 0 0 16 0 9 0 25953794 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 104190765 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24435] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24435/stat : 24435 (java) S 1 24418 23677 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25953794 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24436] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24436/stat : 24436 (java) S 1 24418 23677 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25953794 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24437] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24437/stat : 24437 (java) S 1 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25953796 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24432/tid=24438] ppid=1 vsize=905500 CPUtime=0.04
/proc/24432/task/24438/stat : 24438 (java) S 1 24418 23677 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 25953796 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24439] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24439/stat : 24439 (java) S 1 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25953796 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24440] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24440/stat : 24440 (java) S 1 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25953796 927232000 41886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.3
Current children cumulated vsize (KiB) 922368

[startup+7.50276 s]
/proc/loadavg: 1.08 1.02 1.10 4/92 24440
/proc/meminfo: memFree=1529728/2055920 swapFree=4191904/4192956
[pid=24418] ppid=24416 vsize=16868 CPUtime=2.14
/proc/24418/stat : 24418 (sugar) S 24416 24418 23677 0 -1 4194304 1323 13938 0 1 5 1 195 13 15 0 1 0 25953569 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24418/statm: 4217 1112 409 3 0 796 0
[pid=24431] ppid=24418 vsize=0 CPUtime=0
/proc/24431/stat : 24431 (sh) Z 24418 24418 23677 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25953792 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24431/statm: 0 0 0 0 0 0 0
[pid=24432] ppid=1 vsize=905500 CPUtime=5.26
/proc/24432/stat : 24432 (java) S 1 24418 23677 0 -1 0 53028 0 1 0 503 23 0 0 16 0 9 0 25953792 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24432/statm: 226375 41908 2568 9 0 220880 0
[pid=24432/tid=24433] ppid=1 vsize=905500 CPUtime=2.72
/proc/24432/task/24433/stat : 24433 (java) R 1 24418 23677 0 -1 64 3588 0 1 0 270 2 0 0 25 0 9 0 25953793 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24434] ppid=1 vsize=905500 CPUtime=2.46
/proc/24432/task/24434/stat : 24434 (java) R 1 24418 23677 0 -1 64 48423 0 0 0 227 19 0 0 16 0 9 0 25953794 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 103733025 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24435] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24435/stat : 24435 (java) S 1 24418 23677 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25953794 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24436] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24436/stat : 24436 (java) S 1 24418 23677 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25953794 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24437] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24437/stat : 24437 (java) S 1 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25953796 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24432/tid=24438] ppid=1 vsize=905500 CPUtime=0.04
/proc/24432/task/24438/stat : 24438 (java) S 1 24418 23677 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 25953796 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24439] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24439/stat : 24439 (java) S 1 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25953796 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24432/tid=24440] ppid=1 vsize=905500 CPUtime=0
/proc/24432/task/24440/stat : 24440 (java) S 1 24418 23677 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25953796 927232000 41908 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.4
Current children cumulated vsize (KiB) 922368

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24418 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=4695
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=155976
# CPU time returned by wait4() is 2.16067
# while last known CPU time is 7.4
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.56437
CPU time (s): 7.4
CPU user time (s): 7.03
CPU system time (s): 0.37
CPU usage (%): 97.8271
Max. virtual memory (cumulated for all children) (KiB): 937968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00469
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15614
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= 2076
involuntary context switches= 1998

runsolver used 0.012998 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-12 10:55:10
IDJOB=2088407
IDBENCH=58921
IDSOLVER=739
FILE ID=node63/2088407-1247388909
PBS_JOBID= 9507264
Free space on /tmp= 66212 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-41_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-2088407-1247388909/watcher-2088407-1247388909 -o /tmp/evaluation-result-2088407-1247388909/solver-2088407-1247388909 -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-2088407-1247388909.xml

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

MD5SUM BENCH= 9cba8264e119cd9698cbdc67c88f513f
RANDOM SEED=1493260979

node63.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		: 3000.232
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		: 3000.232
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:       1703736 kB
Buffers:         52116 kB
Cached:         183584 kB
SwapCached:        260 kB
Active:         181472 kB
Inactive:       115968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703736 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            7268 kB
Writeback:           0 kB
Mapped:          81452 kB
Slab:            39656 kB
Committed_AS:   271152 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node63 at 2009-07-12 10:55:19