Trace number 2072896

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) 19.29 19.5163

General information on the benchmark

Namecsp/pseudoGLB/
normalized-cache-inv14-ucl.xml
MD5SUM06c3dd4a51ccbf74c43a283db8d47698
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1725.03
Satisfiable
(Un)Satisfiability was proved
Number of variables62704
Number of constraints187107
Maximum constraint arity11
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(187107)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sun Jul 12 02:05:31 2009
0.05/0.07	c 0	PID 17045
0.05/0.07	c 0	HOST node8.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2072896-1247357129.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072896-1247357129.xml' 'HOME/temp.csp'
13.59/13.71	c 13	1 domains, 62704 variables, 0 predicates, 0 relations, 187107 constraints
13.64/13.82	c 14	ENCODING HOME/temp.csp TO HOME/temp.cnf
13.64/13.82	c 14	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'
13.64/13.89	c 14	Parsing HOME/temp.csp
13.66/14.02	c 14	parsed 10000 expressions
13.66/14.11	c 14	parsed 20000 expressions
14.02/14.22	c 14	parsed 30000 expressions
14.02/14.28	c 14	parsed 40000 expressions
14.22/14.41	c 14	parsed 50000 expressions
14.22/14.49	c 14	parsed 60000 expressions
14.41/14.65	c 14	parsed 70000 expressions
14.71/14.99	c 15	parsed 80000 expressions
14.92/15.19	c 15	parsed 90000 expressions
15.12/15.39	c 15	parsed 100000 expressions
15.61/15.84	c 16	parsed 110000 expressions
15.81/16.04	c 16	parsed 120000 expressions
16.01/16.25	c 16	parsed 130000 expressions
16.21/16.47	c 16	parsed 140000 expressions
16.71/16.98	c 17	parsed 150000 expressions
17.00/17.25	c 17	parsed 160000 expressions
17.21/17.49	c 17	parsed 170000 expressions
17.41/17.69	c 17	parsed 180000 expressions
17.70/17.95	c 18	parsed 190000 expressions
18.00/18.23	c 18	parsed 200000 expressions
18.20/18.46	c 18	parsed 210000 expressions
18.90/19.12	c ERROR INTERRUPTED
19.29/19.51	s UNKNOWN
19.29/19.51	c 19	CPU 13.67 (0.05 0.01 12.99 0.62)
19.29/19.51	c 19	END Sun Jul 12 02:05:50 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-2072896-1247357129/watcher-2072896-1247357129 -o /tmp/evaluation-result-2072896-1247357129/solver-2072896-1247357129 -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-2072896-1247357129.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: 2.10 2.00 1.99 4/81 17045
/proc/meminfo: memFree=1802664/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=12272 CPUtime=0
/proc/17045/stat : 17045 (sugar) R 17043 17045 16081 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 22780325 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228715445246 0 0 4224 0 0 0 0 17 1 0 0
/proc/17045/statm: 3068 327 246 3 0 168 0

[startup+0.0686541 s]
/proc/loadavg: 2.10 2.00 1.99 4/81 17045
/proc/meminfo: memFree=1802664/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16740 CPUtime=0.05
/proc/17045/stat : 17045 (sugar) R 17043 17045 16081 0 -1 4194304 1099 0 0 0 4 1 0 0 18 0 1 0 22780325 17141760 1067 996147200 4194304 4206940 548682068608 18446744073709551615 228706390753 0 0 4224 0 0 0 0 17 1 0 0
/proc/17045/statm: 4185 1067 380 3 0 764 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16740

[startup+0.101656 s]
/proc/loadavg: 2.10 2.00 1.99 4/81 17045
/proc/meminfo: memFree=1802664/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301674 s]
/proc/loadavg: 2.10 2.00 1.99 4/81 17045
/proc/meminfo: memFree=1802664/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701719 s]
/proc/loadavg: 2.10 2.00 1.99 4/81 17045
/proc/meminfo: memFree=1802664/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50279 s]
/proc/loadavg: 2.10 2.00 1.99 4/92 17057
/proc/meminfo: memFree=1764496/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
[pid=17048] ppid=17045 vsize=5356 CPUtime=0
/proc/17048/stat : 17048 (sh) S 17045 17045 16081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22780333 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17048/statm: 1339 233 193 169 0 50 0
[pid=17049] ppid=17048 vsize=864764 CPUtime=1.41
/proc/17049/stat : 17049 (java) S 17048 17045 16081 0 -1 0 18602 0 1 0 130 11 0 0 20 0 9 0 22780333 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17049/statm: 216191 15158 2557 9 0 210703 0
[pid=17049/tid=17050] ppid=17048 vsize=864764 CPUtime=0.74
/proc/17049/task/17050/stat : 17050 (java) R 17048 17045 16081 0 -1 64 3073 0 1 0 71 3 0 0 25 0 9 0 22780334 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4126439557 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17051] ppid=17048 vsize=864764 CPUtime=0.55
/proc/17049/task/17051/stat : 17051 (java) S 17048 17045 16081 0 -1 64 14326 0 0 0 49 6 0 0 17 0 9 0 22780335 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17052] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17052/stat : 17052 (java) S 17048 17045 16081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22780335 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17053] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17053/stat : 17053 (java) S 17048 17045 16081 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 22780335 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17054] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17054/stat : 17054 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17055] ppid=17048 vsize=864764 CPUtime=0.09
/proc/17049/task/17055/stat : 17055 (java) S 17048 17045 16081 0 -1 64 498 0 0 0 9 0 0 0 16 0 9 0 22780337 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17056] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17056/stat : 17056 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17057] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17057/stat : 17057 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22780337 885518336 15158 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 886988

[startup+3.10295 s]
/proc/loadavg: 2.17 2.02 2.00 4/92 17057
/proc/meminfo: memFree=1715088/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
[pid=17048] ppid=17045 vsize=5356 CPUtime=0
/proc/17048/stat : 17048 (sh) S 17045 17045 16081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22780333 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17048/statm: 1339 233 193 169 0 50 0
[pid=17049] ppid=17048 vsize=864764 CPUtime=2.99
/proc/17049/stat : 17049 (java) S 17048 17045 16081 0 -1 0 40428 0 1 0 279 20 0 0 20 0 9 0 22780333 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17049/statm: 216191 35005 2557 9 0 210703 0
[pid=17049/tid=17050] ppid=17048 vsize=864764 CPUtime=1.74
/proc/17049/task/17050/stat : 17050 (java) R 17048 17045 16081 0 -1 64 3887 0 1 0 169 5 0 0 25 0 9 0 22780334 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17051] ppid=17048 vsize=864764 CPUtime=1.14
/proc/17049/task/17051/stat : 17051 (java) R 17048 17045 16081 0 -1 64 35337 0 0 0 100 14 0 0 16 0 9 0 22780335 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 102709373 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17052] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17052/stat : 17052 (java) S 17048 17045 16081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22780335 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17053] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17053/stat : 17053 (java) S 17048 17045 16081 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 22780335 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17054] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17054/stat : 17054 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17055] ppid=17048 vsize=864764 CPUtime=0.09
/proc/17049/task/17055/stat : 17055 (java) S 17048 17045 16081 0 -1 64 499 0 0 0 9 0 0 0 16 0 9 0 22780337 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17056] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17056/stat : 17056 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17057] ppid=17048 vsize=864764 CPUtime=0
/proc/17049/task/17057/stat : 17057 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22780337 885518336 35005 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 886988

[startup+6.30125 s]
/proc/loadavg: 2.17 2.02 2.00 3/92 17057
/proc/meminfo: memFree=1535064/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
[pid=17048] ppid=17045 vsize=5356 CPUtime=0
/proc/17048/stat : 17048 (sh) S 17045 17045 16081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22780333 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17048/statm: 1339 233 193 169 0 50 0
[pid=17049] ppid=17048 vsize=864784 CPUtime=6.18
/proc/17049/stat : 17049 (java) S 17048 17045 16081 0 -1 0 90976 0 1 0 578 40 0 0 20 0 9 0 22780333 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17049/statm: 216196 67407 2557 9 0 210708 0
[pid=17049/tid=17050] ppid=17048 vsize=864784 CPUtime=2.83
/proc/17049/task/17050/stat : 17050 (java) R 17048 17045 16081 0 -1 64 6645 0 1 0 275 8 0 0 25 0 9 0 22780334 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17051] ppid=17048 vsize=864784 CPUtime=3.21
/proc/17049/task/17051/stat : 17051 (java) R 17048 17045 16081 0 -1 64 83110 0 0 0 290 31 0 0 18 0 9 0 22780335 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 102759263 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17052] ppid=17048 vsize=864784 CPUtime=0
/proc/17049/task/17052/stat : 17052 (java) S 17048 17045 16081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22780335 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17053] ppid=17048 vsize=864784 CPUtime=0
/proc/17049/task/17053/stat : 17053 (java) S 17048 17045 16081 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 22780335 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17054] ppid=17048 vsize=864784 CPUtime=0
/proc/17049/task/17054/stat : 17054 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17055] ppid=17048 vsize=864784 CPUtime=0.11
/proc/17049/task/17055/stat : 17055 (java) S 17048 17045 16081 0 -1 64 516 0 0 0 11 0 0 0 17 0 9 0 22780337 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17056] ppid=17048 vsize=864784 CPUtime=0
/proc/17049/task/17056/stat : 17056 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17057] ppid=17048 vsize=864784 CPUtime=0
/proc/17049/task/17057/stat : 17057 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22780337 885538816 67407 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 887008

[startup+12.7056 s]
/proc/loadavg: 2.22 2.03 2.00 3/92 17057
/proc/meminfo: memFree=1440344/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=0.06
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
[pid=17048] ppid=17045 vsize=5356 CPUtime=0
/proc/17048/stat : 17048 (sh) S 17045 17045 16081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22780333 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17048/statm: 1339 233 193 169 0 50 0
[pid=17049] ppid=17048 vsize=864768 CPUtime=12.54
/proc/17049/stat : 17049 (java) S 17048 17045 16081 0 -1 0 113679 0 1 0 1200 54 0 0 20 0 9 0 22780333 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17049/statm: 216192 90057 2557 9 0 210704 0
[pid=17049/tid=17050] ppid=17048 vsize=864768 CPUtime=8.2
/proc/17049/task/17050/stat : 17050 (java) R 17048 17045 16081 0 -1 64 6702 0 1 0 808 12 0 0 25 0 9 0 22780334 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4126751077 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17051] ppid=17048 vsize=864768 CPUtime=4.1
/proc/17049/task/17051/stat : 17051 (java) S 17048 17045 16081 0 -1 64 105701 0 0 0 370 40 0 0 16 0 9 0 22780335 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17052] ppid=17048 vsize=864768 CPUtime=0
/proc/17049/task/17052/stat : 17052 (java) S 17048 17045 16081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22780335 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17053] ppid=17048 vsize=864768 CPUtime=0
/proc/17049/task/17053/stat : 17053 (java) S 17048 17045 16081 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 22780335 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17054] ppid=17048 vsize=864768 CPUtime=0
/proc/17049/task/17054/stat : 17054 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17055] ppid=17048 vsize=864768 CPUtime=0.2
/proc/17049/task/17055/stat : 17055 (java) S 17048 17045 16081 0 -1 64 571 0 0 0 20 0 0 0 16 0 9 0 22780337 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17056] ppid=17048 vsize=864768 CPUtime=0
/proc/17049/task/17056/stat : 17056 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22780337 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17049/tid=17057] ppid=17048 vsize=864768 CPUtime=0
/proc/17049/task/17057/stat : 17057 (java) S 17048 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22780337 885522432 90057 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 886992



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+19.1025 s]
/proc/loadavg: 2.20 2.03 2.00 3/92 17067
/proc/meminfo: memFree=1626072/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=13.66
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1309 114122 0 1 5 1 1299 61 16 0 1 0 22780325 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17045/statm: 4217 1111 409 3 0 796 0
[pid=17058] ppid=17045 vsize=5356 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17045 17045 16081 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22781707 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17058/statm: 1339 233 193 169 0 50 0
[pid=17059] ppid=17058 vsize=905276 CPUtime=5.24
/proc/17059/stat : 17059 (java) S 17058 17045 16081 0 -1 0 55789 0 1 0 502 22 0 0 18 0 9 0 22781708 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17059/statm: 226319 42135 2159 9 0 221232 0
[pid=17059/tid=17060] ppid=17058 vsize=905276 CPUtime=2.75
/proc/17059/task/17060/stat : 17060 (java) S 17058 17045 16081 0 -1 64 3106 0 1 0 273 2 0 0 25 0 9 0 22781708 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17061] ppid=17058 vsize=905276 CPUtime=2.43
/proc/17059/task/17061/stat : 17061 (java) R 17058 17045 16081 0 -1 64 51669 0 0 0 224 19 0 0 19 0 9 0 22781710 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 104188644 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17062] ppid=17058 vsize=905276 CPUtime=0
/proc/17059/task/17062/stat : 17062 (java) S 17058 17045 16081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22781710 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17063] ppid=17058 vsize=905276 CPUtime=0
/proc/17059/task/17063/stat : 17063 (java) S 17058 17045 16081 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 22781710 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17064] ppid=17058 vsize=905276 CPUtime=0
/proc/17059/task/17064/stat : 17064 (java) S 17058 17045 16081 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22781712 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17065] ppid=17058 vsize=905276 CPUtime=0.04
/proc/17059/task/17065/stat : 17065 (java) S 17058 17045 16081 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 22781712 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17066] ppid=17058 vsize=905276 CPUtime=0
/proc/17059/task/17066/stat : 17066 (java) S 17058 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22781712 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17067] ppid=17058 vsize=905276 CPUtime=0
/proc/17059/task/17067/stat : 17067 (java) S 17058 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22781712 927002624 42135 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 927500

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

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

[startup+19.4025 s]
/proc/loadavg: 2.20 2.03 2.00 3/92 17067
/proc/meminfo: memFree=1626072/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=13.66
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1323 114122 0 1 5 1 1299 61 15 0 1 0 22780325 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17045/statm: 4217 1112 409 3 0 796 0
[pid=17058] ppid=17045 vsize=0 CPUtime=0
/proc/17058/stat : 17058 (sh) Z 17045 17045 16081 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 22781707 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/17058/statm: 0 0 0 0 0 0 0
[pid=17059] ppid=1 vsize=905276 CPUtime=5.54
/proc/17059/stat : 17059 (java) S 1 17045 16081 0 -1 0 55820 0 1 0 532 22 0 0 16 0 9 0 22781708 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17059/statm: 226319 42166 2159 9 0 221232 0
[pid=17059/tid=17060] ppid=1 vsize=905276 CPUtime=2.75
/proc/17059/task/17060/stat : 17060 (java) S 1 17045 16081 0 -1 64 3106 0 1 0 273 2 0 0 25 0 9 0 22781708 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17061] ppid=1 vsize=905276 CPUtime=2.72
/proc/17059/task/17061/stat : 17061 (java) R 1 17045 16081 0 -1 64 51699 0 0 0 253 19 0 0 22 0 9 0 22781710 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 103733025 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17062] ppid=1 vsize=905276 CPUtime=0
/proc/17059/task/17062/stat : 17062 (java) S 1 17045 16081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22781710 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17063] ppid=1 vsize=905276 CPUtime=0
/proc/17059/task/17063/stat : 17063 (java) S 1 17045 16081 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 22781710 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17064] ppid=1 vsize=905276 CPUtime=0
/proc/17059/task/17064/stat : 17064 (java) S 1 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22781712 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17059/tid=17065] ppid=1 vsize=905276 CPUtime=0.04
/proc/17059/task/17065/stat : 17065 (java) S 1 17045 16081 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 22781712 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17066] ppid=1 vsize=905276 CPUtime=0
/proc/17059/task/17066/stat : 17066 (java) S 1 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22781712 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17059/tid=17067] ppid=1 vsize=905276 CPUtime=0
/proc/17059/task/17067/stat : 17067 (java) S 1 17045 16081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22781712 927002624 42166 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 19.2
Current children cumulated vsize (KiB) 922144

[startup+19.5025 s]
/proc/loadavg: 2.20 2.03 2.00 3/92 17067
/proc/meminfo: memFree=1626072/2055920 swapFree=4192812/4192956
[pid=17045] ppid=17043 vsize=16868 CPUtime=13.66
/proc/17045/stat : 17045 (sugar) S 17043 17045 16081 0 -1 4194304 1323 114122 0 1 5 1 1299 61 15 0 1 0 22780325 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17045/statm: 4217 1112 409 3 0 796 0
[pid=17058] ppid=17045 vsize=0 CPUtime=0
/proc/17058/stat : 17058 (sh) Z 17045 17045 16081 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 22781707 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/17058/statm: 0 0 0 0 0 0 0
[pid=17059] ppid=1 vsize=0 CPUtime=5.63
/proc/17059/stat : 17059 (java) Z 1 17045 16081 0 -1 1036 56329 0 1 0 540 23 0 0 15 0 2 0 22781708 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17059/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 19.29
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17045 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=50016
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=642902
# CPU time returned by wait4() is 13.6929
# while last known CPU time is 19.29
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.5163
CPU time (s): 19.29
CPU user time (s): 18.44
CPU system time (s): 0.85
CPU usage (%): 98.8405
Max. virtual memory (cumulated for all children) (KiB): 927500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.05
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115798
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= 2119
involuntary context switches= 2484

runsolver used 0.028995 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 02:05:31
IDJOB=2072896
IDBENCH=55864
IDSOLVER=738
FILE ID=node8/2072896-1247357129
PBS_JOBID= 9506962
Free space on /tmp= 66236 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-cache-inv14-ucl.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-2072896-1247357129/watcher-2072896-1247357129 -o /tmp/evaluation-result-2072896-1247357129/solver-2072896-1247357129 -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-2072896-1247357129.xml

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

MD5SUM BENCH= 06c3dd4a51ccbf74c43a283db8d47698
RANDOM SEED=1913702998

node8.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		: 3000.213
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		: 3000.213
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:       1803144 kB
Buffers:         11904 kB
Cached:         100568 kB
SwapCached:          0 kB
Active:         182984 kB
Inactive:        22308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           36704 kB
Writeback:           0 kB
Mapped:         110600 kB
Slab:            32416 kB
Committed_AS:   897816 kB
PageTables:       1916 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= 66232 MiB
End job on node8 at 2009-07-12 02:05:52