Trace number 2078034

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) 55.13 55.8403

General information on the benchmark

Namecsp/primes-10/
normalized-primes-10-20-3-7.xml
MD5SUMc5e0394aaf730075c7f89be7c81fb5bb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity10
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 04:43:39 2009
0.00/0.07	c 0	PID 21576
0.00/0.07	c 0	HOST node8.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2078034-1247366619.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078034-1247366619.xml' 'HOME/temp.csp'
0.06/0.29	c 0	1 domains, 100 variables, 20 predicates, 0 relations, 20 constraints
0.06/0.33	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.34	c 0	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'
0.26/0.41	c 0	Parsing HOME/temp.csp
0.26/0.45	c 0	parsed 141 expressions
0.26/0.46	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.46	c 0	Converting to clausal form CSP
0.26/0.47	c 0	converted 15 (10%) expressions
0.26/0.47	c 0	converted 29 (20%) expressions
0.26/0.47	c 0	converted 43 (30%) expressions
0.26/0.48	c 0	converted 57 (40%) expressions
0.26/0.48	c 0	converted 71 (50%) expressions
0.26/0.48	c 0	converted 85 (60%) expressions
0.26/0.48	c 0	converted 99 (70%) expressions
0.26/0.48	c 0	converted 113 (80%) expressions
0.26/0.51	c 0	converted 127 (90%) expressions
0.26/0.60	c 0	converted 141 (100%) expressions
0.26/0.60	c 0	CSP : 264 integers, 0 booleans, 368 clauses, largest domain size 1918
0.26/0.60	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.60	c 0	Propagation in CSP
0.26/0.61	c 0	9466 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.26/0.61	c 0	CSP : 264 integers, 0 booleans, 368 clauses, largest domain size 1918
0.26/0.61	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.62	c 0	Simplifing CSP by introducing new Boolean variables
0.26/0.62	c 0	CSP : 264 integers, 0 booleans, 368 clauses, largest domain size 1918
0.26/0.62	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.64	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.26/0.65	c 0	27 (10%) CSP integer variables are encoded (661 clauses, 7127 bytes)
0.26/0.66	c 0	53 (20%) CSP integer variables are encoded (1317 clauses, 15056 bytes)
0.26/0.66	c 0	80 (30%) CSP integer variables are encoded (1992 clauses, 23831 bytes)
0.26/0.66	c 0	106 (40%) CSP integer variables are encoded (4976 clauses, 62623 bytes)
0.26/0.68	c 0	132 (50%) CSP integer variables are encoded (21375 clauses, 298791 bytes)
0.26/0.71	c 0	159 (60%) CSP integer variables are encoded (42629 clauses, 617601 bytes)
0.26/0.74	c 0	185 (70%) CSP integer variables are encoded (70609 clauses, 1037301 bytes)
0.26/0.76	c 0	212 (80%) CSP integer variables are encoded (87785 clauses, 1294941 bytes)
0.26/0.79	c 0	238 (90%) CSP integer variables are encoded (109573 clauses, 1641358 bytes)
0.26/0.82	c 1	264 (100%) CSP integer variables are encoded (135762 clauses, 2086571 bytes)
0.26/0.89	c 1	37 (10%) CSP clauses are encoded (169232 clauses, 2665691 bytes)
3.50/3.63	c 3	74 (20%) CSP clauses are encoded (1830215 clauses, 35187521 bytes)
6.28/6.45	c 6	111 (30%) CSP clauses are encoded (3534476 clauses, 69147513 bytes)
10.03/10.21	c 10	148 (40%) CSP clauses are encoded (5812656 clauses, 114603424 bytes)
10.94/11.11	c 11	184 (50%) CSP clauses are encoded (6366046 clauses, 125474830 bytes)
15.51/15.77	c 15	221 (60%) CSP clauses are encoded (9159242 clauses, 181169235 bytes)
19.48/19.77	c 19	258 (70%) CSP clauses are encoded (11498865 clauses, 230144853 bytes)
26.75/27.18	c 27	295 (80%) CSP clauses are encoded (15845776 clauses, 320043022 bytes)
34.62/35.18	c 35	332 (90%) CSP clauses are encoded (20256102 clauses, 426045966 bytes)
44.48/45.19	c 45	368 (100%) CSP clauses are encoded (25912236 clauses, 558231877 bytes)
44.48/45.19	c 45	368 CSP clauses encoded
44.48/45.19	c 45	Writing map file : HOME/temp.map
44.48/45.19	c 45	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
44.48/45.19	c 45	SAT : 136026 SAT variables, 25912236 SAT clauses, 558231877 bytes
44.48/45.19	c 45	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
44.54/45.22	c 45	SOLVING HOME/temp.cnf
44.54/45.22	c 45	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
44.54/45.22	c 45	This is MiniSat 2.0 beta
44.54/45.22	c 45	WARNING: for repeatability, setting FPU to use double precision
44.54/45.22	c 45	============================[ Problem Statistics ]=============================
44.54/45.22	c 45	|                                                                             |
44.54/45.22	c 45	|  Number of variables:  136026                                               |
44.54/45.22	c 45	|  Number of clauses:    25912236                                             |
55.02/55.71	c ERROR INTERRUPTED
55.13/55.84	s UNKNOWN
55.13/55.84	c 56	CPU 44.56 (0.05 0.01 40.17 4.33)
55.13/55.84	c 56	END Sun Jul 12 04:44:35 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-2078034-1247366619/watcher-2078034-1247366619 -o /tmp/evaluation-result-2078034-1247366619/solver-2078034-1247366619 -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-2078034-1247366619.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: 1.85 2.00 2.16 4/75 21576
/proc/meminfo: memFree=1486304/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=12272 CPUtime=0
/proc/21576/stat : 21576 (sugar) R 21574 21576 21539 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 23729117 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228706712165 0 0 4224 0 0 0 0 17 1 0 0
/proc/21576/statm: 3068 327 246 3 0 168 0

[startup+0.088102 s]
/proc/loadavg: 1.85 2.00 2.16 4/75 21576
/proc/meminfo: memFree=1486304/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.06
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101094 s]
/proc/loadavg: 1.85 2.00 2.16 4/75 21576
/proc/meminfo: memFree=1486304/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.06
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301109 s]
/proc/loadavg: 1.85 2.00 2.16 4/75 21576
/proc/meminfo: memFree=1486304/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.06
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701152 s]
/proc/loadavg: 1.85 2.00 2.16 4/75 21576
/proc/meminfo: memFree=1486304/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.26
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1310 4341 0 1 5 1 17 3 15 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 16868

[startup+1.50223 s]
/proc/loadavg: 1.85 2.00 2.16 3/86 21598
/proc/meminfo: memFree=1472064/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.26
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1310 4341 0 1 5 1 17 3 15 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
[pid=21589] ppid=21576 vsize=5356 CPUtime=0
/proc/21589/stat : 21589 (sh) S 21576 21576 21539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729151 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21589/statm: 1339 233 193 169 0 50 0
[pid=21590] ppid=21589 vsize=864292 CPUtime=1.14
/proc/21590/stat : 21590 (java) S 21589 21576 21539 0 -1 0 5328 0 1 0 104 10 0 0 18 0 9 0 23729151 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21590/statm: 216073 4331 2589 9 0 210550 0
[pid=21590/tid=21591] ppid=21589 vsize=864292 CPUtime=0.95
/proc/21590/task/21591/stat : 21591 (java) R 21589 21576 21539 0 -1 64 2975 0 1 0 88 7 0 0 25 0 9 0 23729152 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4126569404 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21592] ppid=21589 vsize=864292 CPUtime=0.08
/proc/21590/task/21592/stat : 21592 (java) S 21589 21576 21539 0 -1 64 1322 0 0 0 7 1 0 0 16 0 9 0 23729153 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21593] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21593/stat : 21593 (java) S 21589 21576 21539 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729154 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21594] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21594/stat : 21594 (java) S 21589 21576 21539 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729154 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21595] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21595/stat : 21595 (java) S 21589 21576 21539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729155 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21596] ppid=21589 vsize=864292 CPUtime=0.08
/proc/21590/task/21596/stat : 21596 (java) S 21589 21576 21539 0 -1 64 333 0 0 0 8 0 0 0 16 0 9 0 23729156 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21597] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21597/stat : 21597 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729156 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21598] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21598/stat : 21598 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729156 885035008 4331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 886516

[startup+3.10238 s]
/proc/loadavg: 1.85 2.00 2.16 3/86 21598
/proc/meminfo: memFree=1458880/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.26
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1310 4341 0 1 5 1 17 3 15 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
[pid=21589] ppid=21576 vsize=5356 CPUtime=0
/proc/21589/stat : 21589 (sh) S 21576 21576 21539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729151 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21589/statm: 1339 233 193 169 0 50 0
[pid=21590] ppid=21589 vsize=864292 CPUtime=2.74
/proc/21590/stat : 21590 (java) S 21589 21576 21539 0 -1 0 5888 0 1 0 249 25 0 0 18 0 9 0 23729151 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21590/statm: 216073 4333 2589 9 0 210550 0
[pid=21590/tid=21591] ppid=21589 vsize=864292 CPUtime=2.41
/proc/21590/task/21591/stat : 21591 (java) R 21589 21576 21539 0 -1 64 3533 0 1 0 223 18 0 0 25 0 9 0 23729152 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21592] ppid=21589 vsize=864292 CPUtime=0.22
/proc/21590/task/21592/stat : 21592 (java) S 21589 21576 21539 0 -1 64 1322 0 0 0 17 5 0 0 16 0 9 0 23729153 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21593] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21593/stat : 21593 (java) S 21589 21576 21539 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729154 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21594] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21594/stat : 21594 (java) S 21589 21576 21539 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729154 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21595] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21595/stat : 21595 (java) S 21589 21576 21539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729155 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21596] ppid=21589 vsize=864292 CPUtime=0.08
/proc/21590/task/21596/stat : 21596 (java) S 21589 21576 21539 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23729156 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21597] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21597/stat : 21597 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729156 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21598] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21598/stat : 21598 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729156 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 886516

[startup+6.30168 s]
/proc/loadavg: 1.86 2.00 2.16 3/86 21598
/proc/meminfo: memFree=1416384/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.26
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1310 4341 0 1 5 1 17 3 16 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
[pid=21589] ppid=21576 vsize=5356 CPUtime=0
/proc/21589/stat : 21589 (sh) S 21576 21576 21539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729151 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21589/statm: 1339 233 193 169 0 50 0
[pid=21590] ppid=21589 vsize=864292 CPUtime=5.92
/proc/21590/stat : 21590 (java) S 21589 21576 21539 0 -1 0 6984 0 1 0 537 55 0 0 18 0 9 0 23729151 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21590/statm: 216073 4333 2589 9 0 210550 0
[pid=21590/tid=21591] ppid=21589 vsize=864292 CPUtime=5.32
/proc/21590/task/21591/stat : 21591 (java) R 21589 21576 21539 0 -1 64 4629 0 1 0 490 42 0 0 25 0 9 0 23729152 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4126560060 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21592] ppid=21589 vsize=864292 CPUtime=0.51
/proc/21590/task/21592/stat : 21592 (java) S 21589 21576 21539 0 -1 64 1322 0 0 0 39 12 0 0 16 0 9 0 23729153 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21593] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21593/stat : 21593 (java) S 21589 21576 21539 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729154 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21594] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21594/stat : 21594 (java) S 21589 21576 21539 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729154 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21595] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21595/stat : 21595 (java) S 21589 21576 21539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729155 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21596] ppid=21589 vsize=864292 CPUtime=0.08
/proc/21590/task/21596/stat : 21596 (java) S 21589 21576 21539 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23729156 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21597] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21597/stat : 21597 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729156 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21598] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21598/stat : 21598 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729156 885035008 4333 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886516

[startup+12.7023 s]
/proc/loadavg: 1.95 2.02 2.17 3/86 21598
/proc/meminfo: memFree=1338256/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.26
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1310 4341 0 1 5 1 17 3 16 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
[pid=21589] ppid=21576 vsize=5356 CPUtime=0
/proc/21589/stat : 21589 (sh) S 21576 21576 21539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729151 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21589/statm: 1339 233 193 169 0 50 0
[pid=21590] ppid=21589 vsize=864292 CPUtime=12.26
/proc/21590/stat : 21590 (java) S 21589 21576 21539 0 -1 0 9191 0 1 0 1111 115 0 0 18 0 9 0 23729151 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21590/statm: 216073 4334 2589 9 0 210550 0
[pid=21590/tid=21591] ppid=21589 vsize=864292 CPUtime=11.14
/proc/21590/task/21591/stat : 21591 (java) R 21589 21576 21539 0 -1 64 6835 0 1 0 1025 89 0 0 25 0 9 0 23729152 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21592] ppid=21589 vsize=864292 CPUtime=1.02
/proc/21590/task/21592/stat : 21592 (java) R 21589 21576 21539 0 -1 64 1322 0 0 0 77 25 0 0 15 0 9 0 23729153 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21593] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21593/stat : 21593 (java) S 21589 21576 21539 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729154 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21594] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21594/stat : 21594 (java) S 21589 21576 21539 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729154 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21595] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21595/stat : 21595 (java) S 21589 21576 21539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729155 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21596] ppid=21589 vsize=864292 CPUtime=0.08
/proc/21590/task/21596/stat : 21596 (java) S 21589 21576 21539 0 -1 64 336 0 0 0 8 0 0 0 16 0 9 0 23729156 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21597] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21597/stat : 21597 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729156 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21598] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21598/stat : 21598 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729156 885035008 4334 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 886516

[startup+25.5025 s]
/proc/loadavg: 1.96 2.02 2.16 3/86 21598
/proc/meminfo: memFree=1175440/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=0.26
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1310 4341 0 1 5 1 17 3 16 0 1 0 23729117 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1111 409 3 0 796 0
[pid=21589] ppid=21576 vsize=5356 CPUtime=0
/proc/21589/stat : 21589 (sh) S 21576 21576 21539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729151 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21589/statm: 1339 233 193 169 0 50 0
[pid=21590] ppid=21589 vsize=864292 CPUtime=24.92
/proc/21590/stat : 21590 (java) S 21589 21576 21539 0 -1 0 13490 0 1 0 2262 230 0 0 18 0 9 0 23729151 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21590/statm: 216073 4336 2589 9 0 210550 0
[pid=21590/tid=21591] ppid=21589 vsize=864292 CPUtime=22.79
/proc/21590/task/21591/stat : 21591 (java) R 21589 21576 21539 0 -1 64 11132 0 1 0 2100 179 0 0 25 0 9 0 23729152 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4126560060 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21592] ppid=21589 vsize=864292 CPUtime=2.02
/proc/21590/task/21592/stat : 21592 (java) S 21589 21576 21539 0 -1 64 1323 0 0 0 153 49 0 0 16 0 9 0 23729153 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21593] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21593/stat : 21593 (java) S 21589 21576 21539 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729154 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21594] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21594/stat : 21594 (java) S 21589 21576 21539 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729154 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21595] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21595/stat : 21595 (java) S 21589 21576 21539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729155 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21596] ppid=21589 vsize=864292 CPUtime=0.08
/proc/21590/task/21596/stat : 21596 (java) S 21589 21576 21539 0 -1 64 337 0 0 0 8 0 0 0 16 0 9 0 23729156 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21597] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21597/stat : 21597 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729156 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21590/tid=21598] ppid=21589 vsize=864292 CPUtime=0
/proc/21590/task/21598/stat : 21598 (java) S 21589 21576 21539 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729156 885035008 4336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 886516

[startup+51.1019 s]
/proc/loadavg: 2.05 2.03 2.16 3/78 21600
/proc/meminfo: memFree=457808/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=44.56
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1376 24792 0 2 5 1 4017 433 16 0 1 0 23729117 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1113 409 3 0 796 0
[pid=21599] ppid=21576 vsize=5356 CPUtime=0
/proc/21599/stat : 21599 (sh) S 21576 21576 21539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23733639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21599/statm: 1339 232 193 169 0 50 0
[pid=21600] ppid=21599 vsize=534324 CPUtime=5.85
/proc/21600/stat : 21600 (minisat) R 21599 21576 21539 0 -1 4194304 129160 0 0 0 494 91 0 0 25 0 1 0 23733640 547147776 129146 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/21600/statm: 133581 129147 62 150 0 133428 0
Current children cumulated CPU time (s) 50.41
Current children cumulated vsize (KiB) 556548



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+55.7013 s]
/proc/loadavg: 2.04 2.03 2.16 3/78 21600
/proc/meminfo: memFree=33744/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=44.56
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1376 24792 0 2 5 1 4017 433 16 0 1 0 23729117 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21576/statm: 4217 1113 409 3 0 796 0
[pid=21599] ppid=21576 vsize=5356 CPUtime=0
/proc/21599/stat : 21599 (sh) S 21576 21576 21539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23733639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21599/statm: 1339 232 193 169 0 50 0
[pid=21600] ppid=21599 vsize=901640 CPUtime=10.46
/proc/21600/stat : 21600 (minisat) R 21599 21576 21539 0 -1 4194304 221929 0 0 0 887 159 0 0 25 0 1 0 23733640 923279360 221915 996147200 134512640 135127466 4294956256 18446744073709551615 134514074 0 0 4096 3 0 0 0 17 1 0 0
/proc/21600/statm: 225410 221916 62 150 0 225257 0
Current children cumulated CPU time (s) 55.02
Current children cumulated vsize (KiB) 923864

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

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

[startup+55.8184 s]
/proc/loadavg: 2.04 2.03 2.16 3/78 21600
/proc/meminfo: memFree=33744/2055920 swapFree=4192812/4192956
[pid=21576] ppid=21574 vsize=16868 CPUtime=44.56
/proc/21576/stat : 21576 (sugar) S 21574 21576 21539 0 -1 4194304 1398 24792 0 2 5 1 4017 433 16 0 1 0 23729117 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21576/statm: 4217 1113 409 3 0 796 0
[pid=21599] ppid=21576 vsize=0 CPUtime=0
/proc/21599/stat : 21599 (sh) Z 21576 21576 21539 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 23733639 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/21599/statm: 0 0 0 0 0 0 0
[pid=21600] ppid=1 vsize=0 CPUtime=10.57
/proc/21600/stat : 21600 (minisat) R 1 21576 21539 0 -1 4195332 221935 0 0 0 887 170 0 0 25 0 1 0 23733640 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/21600/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 55.13
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21576 and gives
#  childrusage.ru_utime.tv_sec=40
#  childrusage.ru_utime.tv_usec=236883
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=353338
# CPU time returned by wait4() is 44.5902
# while last known CPU time is 55.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 55.8403
CPU time (s): 55.13
CPU user time (s): 49.09
CPU system time (s): 6.04
CPU usage (%): 98.7279
Max. virtual memory (cumulated for all children) (KiB): 923864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.2369
system time used= 4.35334
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26551
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 137467
involuntary context switches= 137438

runsolver used 0.090986 second user time and 0.179972 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 04:43:39
IDJOB=2078034
IDBENCH=56704
IDSOLVER=739
FILE ID=node8/2078034-1247366619
PBS_JOBID= 9507121
Free space on /tmp= 66184 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/primes-10/normalized-primes-10-20-3-7.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-2078034-1247366619/watcher-2078034-1247366619 -o /tmp/evaluation-result-2078034-1247366619/solver-2078034-1247366619 -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-2078034-1247366619.xml

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

MD5SUM BENCH= c5e0394aaf730075c7f89be7c81fb5bb
RANDOM SEED=1910369246

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:       1486784 kB
Buffers:         36796 kB
Cached:         292732 kB
SwapCached:          0 kB
Active:         380336 kB
Inactive:       113844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:         175744 kB
Slab:            59788 kB
Committed_AS:   300300 kB
PageTables:       2100 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= 66180 MiB
End job on node8 at 2009-07-12 04:44:36