Trace number 2087031

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+picosat? (MO) 13.77 13.9729

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-10.xml
MD5SUM3579d34d4069d916527b628325051a2e
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 benchmark183.153
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.07	c 0	BEGIN Sun Jul 12 09:49:52 2009
0.03/0.07	c 0	PID 29076
0.03/0.07	c 0	HOST node84.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2087031-1247384990.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2087031-1247384990.xml' 'HOME/temp.csp'
7.57/7.61	c 8	1 domains, 25 variables, 0 predicates, 56 relations, 56 constraints
7.57/7.65	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
7.57/7.65	c 8	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'
7.61/7.73	c 8	Parsing HOME/temp.csp
13.39/13.54	c ERROR INTERRUPTED
13.77/13.97	s UNKNOWN
13.77/13.97	c 14	CPU 7.61 (0.05 0.01 7.13 0.42)
13.77/13.97	c 14	END Sun Jul 12 09:50:06 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-2087031-1247384990/watcher-2087031-1247384990 -o /tmp/evaluation-result-2087031-1247384990/solver-2087031-1247384990 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2087031-1247384990.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 29076
/proc/meminfo: memFree=1764424/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=12272 CPUtime=0
/proc/29076/stat : 29076 (sugar) R 29074 29076 27815 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 25564591 12566528 324 996147200 4194304 4206940 548682068608 18446744073709551615 243678969840 0 0 4224 0 0 0 0 17 0 0 0
/proc/29076/statm: 3068 326 245 3 0 168 0

[startup+0.0451381 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29076
/proc/meminfo: memFree=1764424/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=14776 CPUtime=0.03
/proc/29076/stat : 29076 (sugar) R 29074 29076 27815 0 -1 4194304 848 0 0 0 3 0 0 0 18 0 1 0 25564591 15130624 816 996147200 4194304 4206940 548682068608 18446744073709551615 243665375911 0 0 4224 0 0 0 0 17 0 0 0
/proc/29076/statm: 3694 817 378 3 0 533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14776

[startup+0.10119 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29076
/proc/meminfo: memFree=1764424/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=0.06
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301186 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29076
/proc/meminfo: memFree=1764424/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=0.06
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70126 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29076
/proc/meminfo: memFree=1764424/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=0.06
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 29088
/proc/meminfo: memFree=1684656/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=0.06
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
[pid=29079] ppid=29076 vsize=5356 CPUtime=0
/proc/29079/stat : 29079 (sh) S 29076 29076 27815 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 25564599 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29079/statm: 1339 233 193 169 0 50 0
[pid=29080] ppid=29079 vsize=864704 CPUtime=1.4
/proc/29080/stat : 29080 (java) S 29079 29076 27815 0 -1 0 28074 0 1 0 124 16 0 0 20 0 9 0 25564599 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 216176 27306 2555 9 0 210688 0
[pid=29080/tid=29081] ppid=29079 vsize=864704 CPUtime=1.01
/proc/29080/task/29081/stat : 29081 (java) R 29079 29076 27815 0 -1 64 3919 0 1 0 95 6 0 0 25 0 9 0 25564600 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4126557915 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29082] ppid=29079 vsize=864704 CPUtime=0.31
/proc/29080/task/29082/stat : 29082 (java) S 29079 29076 27815 0 -1 64 22991 0 0 0 22 9 0 0 16 0 9 0 25564601 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29083] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29083/stat : 29083 (java) S 29079 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25564601 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29084] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29084/stat : 29084 (java) S 29079 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25564601 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29085] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29085/stat : 29085 (java) S 29079 29076 27815 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 25564603 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29086] ppid=29079 vsize=864704 CPUtime=0.06
/proc/29080/task/29086/stat : 29086 (java) S 29079 29076 27815 0 -1 64 459 0 0 0 6 0 0 0 16 0 9 0 25564603 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29087] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29087/stat : 29087 (java) S 29079 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25564603 885456896 27306 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29088] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29088/stat : 29088 (java) S 29079 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25564603 885456896 27306 996147200 134512640 134550932 4294955984 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) 886928

[startup+3.10269 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 29088
/proc/meminfo: memFree=1624560/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=0.06
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
[pid=29079] ppid=29076 vsize=5356 CPUtime=0
/proc/29079/stat : 29079 (sh) S 29076 29076 27815 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 25564599 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29079/statm: 1339 233 193 169 0 50 0
[pid=29080] ppid=29079 vsize=864704 CPUtime=3.01
/proc/29080/stat : 29080 (java) S 29079 29076 27815 0 -1 0 37486 0 1 0 277 24 0 0 20 0 9 0 25564599 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 216176 36682 2555 9 0 210688 0
[pid=29080/tid=29081] ppid=29079 vsize=864704 CPUtime=2.45
/proc/29080/task/29081/stat : 29081 (java) R 29079 29076 27815 0 -1 64 4002 0 1 0 235 10 0 0 25 0 9 0 25564600 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4126573812 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29082] ppid=29079 vsize=864704 CPUtime=0.46
/proc/29080/task/29082/stat : 29082 (java) S 29079 29076 27815 0 -1 64 32317 0 0 0 33 13 0 0 16 0 9 0 25564601 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29083] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29083/stat : 29083 (java) S 29079 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25564601 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29084] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29084/stat : 29084 (java) S 29079 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25564601 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29085] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29085/stat : 29085 (java) S 29079 29076 27815 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 25564603 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29086] ppid=29079 vsize=864704 CPUtime=0.07
/proc/29080/task/29086/stat : 29086 (java) S 29079 29076 27815 0 -1 64 462 0 0 0 7 0 0 0 16 0 9 0 25564603 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29087] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29087/stat : 29087 (java) S 29079 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25564603 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29088] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29088/stat : 29088 (java) S 29079 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25564603 885456896 36682 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 886928

[startup+6.30227 s]
/proc/loadavg: 2.08 2.02 2.01 3/92 29088
/proc/meminfo: memFree=1574896/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=0.06
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
[pid=29079] ppid=29076 vsize=5356 CPUtime=0
/proc/29079/stat : 29079 (sh) S 29076 29076 27815 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 25564599 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29079/statm: 1339 233 193 169 0 50 0
[pid=29080] ppid=29079 vsize=864704 CPUtime=6.21
/proc/29080/stat : 29080 (java) S 29079 29076 27815 0 -1 0 44106 0 1 0 588 33 0 0 20 0 9 0 25564599 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 216176 43237 2555 9 0 210688 0
[pid=29080/tid=29081] ppid=29079 vsize=864704 CPUtime=5.31
/proc/29080/task/29081/stat : 29081 (java) R 29079 29076 27815 0 -1 64 4137 0 1 0 515 16 0 0 25 0 9 0 25564600 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4126386740 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29082] ppid=29079 vsize=864704 CPUtime=0.79
/proc/29080/task/29082/stat : 29082 (java) S 29079 29076 27815 0 -1 64 38795 0 0 0 64 15 0 0 16 0 9 0 25564601 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29083] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29083/stat : 29083 (java) S 29079 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25564601 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29084] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29084/stat : 29084 (java) S 29079 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25564601 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29085] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29085/stat : 29085 (java) S 29079 29076 27815 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 25564603 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29086] ppid=29079 vsize=864704 CPUtime=0.08
/proc/29080/task/29086/stat : 29086 (java) S 29079 29076 27815 0 -1 64 469 0 0 0 8 0 0 0 15 0 9 0 25564603 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29087] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29087/stat : 29087 (java) S 29079 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25564603 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29080/tid=29088] ppid=29079 vsize=864704 CPUtime=0
/proc/29080/task/29088/stat : 29088 (java) S 29079 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25564603 885456896 43237 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 886928

[startup+12.7024 s]
/proc/loadavg: 2.23 2.05 2.02 3/92 29098
/proc/meminfo: memFree=1633584/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=7.61
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1309 51714 0 1 5 1 713 42 15 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
[pid=29089] ppid=29076 vsize=5356 CPUtime=0
/proc/29089/stat : 29089 (sh) S 29076 29076 27815 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25565357 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29089/statm: 1339 233 193 169 0 50 0
[pid=29090] ppid=29089 vsize=862308 CPUtime=4.99
/proc/29090/stat : 29090 (java) S 29089 29076 27815 0 -1 0 30527 0 1 0 485 14 0 0 19 0 9 0 25565357 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29090/statm: 215577 28593 2158 9 0 210490 0
[pid=29090/tid=29091] ppid=29089 vsize=862308 CPUtime=3.13
/proc/29090/task/29091/stat : 29091 (java) R 29089 29076 27815 0 -1 64 3064 0 1 0 311 2 0 0 25 0 9 0 25565358 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 103824083 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29092] ppid=29089 vsize=862308 CPUtime=1.8
/proc/29090/task/29092/stat : 29092 (java) S 29089 29076 27815 0 -1 64 26458 0 0 0 169 11 0 0 16 0 9 0 25565359 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29093] ppid=29089 vsize=862308 CPUtime=0
/proc/29090/task/29093/stat : 29093 (java) S 29089 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25565359 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29094] ppid=29089 vsize=862308 CPUtime=0
/proc/29090/task/29094/stat : 29094 (java) S 29089 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25565359 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29095] ppid=29089 vsize=862308 CPUtime=0
/proc/29090/task/29095/stat : 29095 (java) S 29089 29076 27815 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25565361 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29096] ppid=29089 vsize=862308 CPUtime=0.04
/proc/29090/task/29096/stat : 29096 (java) S 29089 29076 27815 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25565361 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29097] ppid=29089 vsize=862308 CPUtime=0
/proc/29090/task/29097/stat : 29097 (java) S 29089 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25565361 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29098] ppid=29089 vsize=862308 CPUtime=0
/proc/29090/task/29098/stat : 29098 (java) R 29089 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25565361 883003392 28593 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 884532



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+13.5026 s]
/proc/loadavg: 2.23 2.05 2.02 4/92 29098
/proc/meminfo: memFree=1565040/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=7.61
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1309 51714 0 1 5 1 713 42 15 0 1 0 25564591 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29076/statm: 4217 1111 409 3 0 796 0
[pid=29089] ppid=29076 vsize=5356 CPUtime=0
/proc/29089/stat : 29089 (sh) S 29076 29076 27815 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25565357 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29089/statm: 1339 233 193 169 0 50 0
[pid=29090] ppid=29089 vsize=903764 CPUtime=5.78
/proc/29090/stat : 29090 (java) S 29089 29076 27815 0 -1 0 54032 0 1 0 555 23 0 0 19 0 9 0 25565357 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29090/statm: 225941 41846 2159 9 0 220854 0
[pid=29090/tid=29091] ppid=29089 vsize=903764 CPUtime=3.39
/proc/29090/task/29091/stat : 29091 (java) R 29089 29076 27815 0 -1 64 3067 0 1 0 337 2 0 0 25 0 9 0 25565358 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29092] ppid=29089 vsize=903764 CPUtime=2.32
/proc/29090/task/29092/stat : 29092 (java) R 29089 29076 27815 0 -1 64 49960 0 0 0 212 20 0 0 16 0 9 0 25565359 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 102499755 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29093] ppid=29089 vsize=903764 CPUtime=0
/proc/29090/task/29093/stat : 29093 (java) S 29089 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25565359 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29094] ppid=29089 vsize=903764 CPUtime=0
/proc/29090/task/29094/stat : 29094 (java) S 29089 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25565359 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29095] ppid=29089 vsize=903764 CPUtime=0
/proc/29090/task/29095/stat : 29095 (java) S 29089 29076 27815 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25565361 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29096] ppid=29089 vsize=903764 CPUtime=0.04
/proc/29090/task/29096/stat : 29096 (java) S 29089 29076 27815 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25565361 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29097] ppid=29089 vsize=903764 CPUtime=0
/proc/29090/task/29097/stat : 29097 (java) S 29089 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25565361 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29098] ppid=29089 vsize=903764 CPUtime=0
/proc/29090/task/29098/stat : 29098 (java) S 29089 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25565361 925454336 41846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.39
Current children cumulated vsize (KiB) 925988

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

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

[startup+13.8026 s]
/proc/loadavg: 2.23 2.05 2.02 4/92 29098
/proc/meminfo: memFree=1565040/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=7.61
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1323 51714 0 1 5 1 713 42 16 0 1 0 25564591 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/29076/statm: 4217 1112 409 3 0 796 0
[pid=29089] ppid=29076 vsize=0 CPUtime=0
/proc/29089/stat : 29089 (sh) Z 29076 29076 27815 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25565357 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/29089/statm: 0 0 0 0 0 0 0
[pid=29090] ppid=1 vsize=903764 CPUtime=6.07
/proc/29090/stat : 29090 (java) S 1 29076 27815 0 -1 0 54033 0 1 0 584 23 0 0 16 0 9 0 25565357 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29090/statm: 225941 41847 2159 9 0 220854 0
[pid=29090/tid=29091] ppid=1 vsize=903764 CPUtime=3.39
/proc/29090/task/29091/stat : 29091 (java) R 1 29076 27815 0 -1 64 3067 0 1 0 337 2 0 0 25 0 9 0 25565358 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29092] ppid=1 vsize=903764 CPUtime=2.61
/proc/29090/task/29092/stat : 29092 (java) R 1 29076 27815 0 -1 64 49960 0 0 0 241 20 0 0 16 0 9 0 25565359 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 103830994 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29093] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29093/stat : 29093 (java) S 1 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25565359 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29094] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29094/stat : 29094 (java) S 1 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25565359 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29095] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29095/stat : 29095 (java) S 1 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25565361 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29096] ppid=1 vsize=903764 CPUtime=0.04
/proc/29090/task/29096/stat : 29096 (java) S 1 29076 27815 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25565361 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29097] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29097/stat : 29097 (java) S 1 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25565361 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29098] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29098/stat : 29098 (java) S 1 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25565361 925454336 41847 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.68
Current children cumulated vsize (KiB) 920632

[startup+13.9029 s]
/proc/loadavg: 2.23 2.05 2.02 4/92 29098
/proc/meminfo: memFree=1565040/2055920 swapFree=4192812/4192956
[pid=29076] ppid=29074 vsize=16868 CPUtime=7.61
/proc/29076/stat : 29076 (sugar) S 29074 29076 27815 0 -1 4194304 1323 51714 0 1 5 1 713 42 16 0 1 0 25564591 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/29076/statm: 4217 1112 409 3 0 796 0
[pid=29089] ppid=29076 vsize=0 CPUtime=0
/proc/29089/stat : 29089 (sh) Z 29076 29076 27815 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25565357 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/29089/statm: 0 0 0 0 0 0 0
[pid=29090] ppid=1 vsize=903764 CPUtime=6.16
/proc/29090/stat : 29090 (java) S 1 29076 27815 0 -1 0 54033 0 1 0 593 23 0 0 16 0 9 0 25565357 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29090/statm: 225941 37751 2159 9 0 220854 0
[pid=29090/tid=29091] ppid=1 vsize=903764 CPUtime=3.39
/proc/29090/task/29091/stat : 29091 (java) R 1 29076 27815 0 -1 64 3067 0 1 0 337 2 0 0 25 0 9 0 25565358 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29092] ppid=1 vsize=903764 CPUtime=2.71
/proc/29090/task/29092/stat : 29092 (java) R 1 29076 27815 0 -1 64 49960 0 0 0 251 20 0 0 16 0 9 0 25565359 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29093] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29093/stat : 29093 (java) S 1 29076 27815 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25565359 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29094] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29094/stat : 29094 (java) S 1 29076 27815 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25565359 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29095] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29095/stat : 29095 (java) S 1 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25565361 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29096] ppid=1 vsize=903764 CPUtime=0.04
/proc/29090/task/29096/stat : 29096 (java) S 1 29076 27815 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25565361 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29097] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29097/stat : 29097 (java) S 1 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25565361 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29090/tid=29098] ppid=1 vsize=903764 CPUtime=0
/proc/29090/task/29098/stat : 29098 (java) S 1 29076 27815 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25565361 925454336 37751 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.77
Current children cumulated vsize (KiB) 920632

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29076 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=193906
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=440932
# CPU time returned by wait4() is 7.63484
# while last known CPU time is 13.77
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.9729
CPU time (s): 13.77
CPU user time (s): 13.11
CPU system time (s): 0.66
CPU usage (%): 98.548
Max. virtual memory (cumulated for all children) (KiB): 925988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.19391
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53390
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= 2152
involuntary context switches= 2064

runsolver used 0.031995 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-12 09:49:52
IDJOB=2087031
IDBENCH=58679
IDSOLVER=738
FILE ID=node84/2087031-1247384990
PBS_JOBID= 9507173
Free space on /tmp= 66284 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-10.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087031-1247384990/watcher-2087031-1247384990 -o /tmp/evaluation-result-2087031-1247384990/solver-2087031-1247384990 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2087031-1247384990.xml

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

MD5SUM BENCH= 3579d34d4069d916527b628325051a2e
RANDOM SEED=508286698

node84.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		: 3000.259
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		: 3000.259
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:       1764904 kB
Buffers:         11472 kB
Cached:         104944 kB
SwapCached:          0 kB
Active:         208124 kB
Inactive:        30144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31980 kB
Writeback:           0 kB
Mapped:         137628 kB
Slab:            37828 kB
Committed_AS:   942212 kB
PageTables:       1960 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= 66248 MiB
End job on node84 at 2009-07-12 09:50:08