Trace number 2078100

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) 55.4 56.3488

General information on the benchmark

Namecsp/primes-10/
normalized-primes-10-40-2-7.xml
MD5SUM5f58b2e48b45468f2f81f3f76ae83a1d
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 benchmark1.45678
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity9
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
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 04:45:07 2009
0.00/0.07	c 0	PID 24146
0.00/0.08	c 0	HOST node30.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2078100-1247366707.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078100-1247366707.xml' 'HOME/temp.csp'
0.06/0.33	c 1	1 domains, 100 variables, 40 predicates, 0 relations, 40 constraints
0.06/0.35	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.35	c 1	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'
0.29/0.42	c 1	Parsing HOME/temp.csp
0.29/0.48	c 1	parsed 181 expressions
0.29/0.48	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.29/0.48	c 1	Converting to clausal form CSP
0.29/0.51	c 1	converted 19 (10%) expressions
0.29/0.51	c 1	converted 37 (20%) expressions
0.29/0.51	c 1	converted 55 (30%) expressions
0.29/0.51	c 1	converted 73 (40%) expressions
0.29/0.51	c 1	converted 91 (50%) expressions
0.29/0.51	c 1	converted 109 (60%) expressions
0.29/0.51	c 1	converted 127 (70%) expressions
0.29/0.52	c 1	converted 145 (80%) expressions
0.29/0.58	c 1	converted 163 (90%) expressions
0.29/0.72	c 1	converted 181 (100%) expressions
0.29/0.72	c 1	CSP : 352 integers, 0 booleans, 584 clauses, largest domain size 1702
0.29/0.72	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.29/0.72	c 1	Propagation in CSP
0.29/0.74	c 1	12234 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.29/0.74	c 1	CSP : 352 integers, 0 booleans, 584 clauses, largest domain size 1658
0.29/0.74	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.29/0.74	c 1	Simplifing CSP by introducing new Boolean variables
0.29/0.74	c 1	CSP : 352 integers, 0 booleans, 584 clauses, largest domain size 1658
0.29/0.74	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.29/0.76	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.29/0.78	c 1	36 (10%) CSP integer variables are encoded (854 clauses, 9250 bytes)
0.29/0.78	c 1	71 (20%) CSP integer variables are encoded (1699 clauses, 20024 bytes)
0.29/0.79	c 1	106 (30%) CSP integer variables are encoded (5670 clauses, 71647 bytes)
0.29/0.81	c 1	141 (40%) CSP integer variables are encoded (20237 clauses, 281723 bytes)
0.29/0.84	c 1	176 (50%) CSP integer variables are encoded (41211 clauses, 596333 bytes)
0.29/0.89	c 1	212 (60%) CSP integer variables are encoded (72061 clauses, 1059083 bytes)
0.29/0.93	c 1	247 (70%) CSP integer variables are encoded (100911 clauses, 1494142 bytes)
0.29/0.96	c 1	282 (80%) CSP integer variables are encoded (122094 clauses, 1854253 bytes)
0.90/1.00	c 1	317 (90%) CSP integer variables are encoded (155074 clauses, 2414913 bytes)
0.90/1.04	c 1	352 (100%) CSP integer variables are encoded (179784 clauses, 2834983 bytes)
0.90/1.10	c 1	59 (10%) CSP clauses are encoded (211526 clauses, 3368606 bytes)
2.57/2.79	c 3	117 (20%) CSP clauses are encoded (1228168 clauses, 23284714 bytes)
6.70/6.94	c 7	176 (30%) CSP clauses are encoded (3706711 clauses, 72648885 bytes)
10.85/11.10	c 11	234 (40%) CSP clauses are encoded (6036634 clauses, 119197525 bytes)
16.92/17.36	c 18	292 (50%) CSP clauses are encoded (9612535 clauses, 190507322 bytes)
23.20/23.74	c 24	351 (60%) CSP clauses are encoded (13397227 clauses, 266097249 bytes)
27.61/28.24	c 29	409 (70%) CSP clauses are encoded (15953995 clauses, 322936672 bytes)
34.25/34.99	c 35	468 (80%) CSP clauses are encoded (19978113 clauses, 414873826 bytes)
40.18/40.99	c 41	526 (90%) CSP clauses are encoded (23461543 clauses, 494260818 bytes)
44.75/45.67	c 46	584 (100%) CSP clauses are encoded (26229892 clauses, 557422751 bytes)
44.75/45.67	c 46	584 CSP clauses encoded
44.75/45.67	c 46	Writing map file : HOME/temp.map
44.75/45.67	c 46	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
44.75/45.68	c 46	SAT : 180133 SAT variables, 26229892 SAT clauses, 557422751 bytes
44.75/45.68	c 46	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
44.83/45.70	c 46	SOLVING HOME/temp.cnf
44.83/45.70	c 46	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
44.83/45.70	c 46	This is MiniSat 2.0 beta
44.83/45.70	c 46	WARNING: for repeatability, setting FPU to use double precision
44.83/45.70	c 46	============================[ Problem Statistics ]=============================
44.83/45.70	c 46	|                                                                             |
44.83/45.71	c 46	|  Number of variables:  180133                                               |
44.83/45.71	c 46	|  Number of clauses:    26229892                                             |
55.29/56.21	c ERROR INTERRUPTED
55.40/56.34	s UNKNOWN
55.40/56.34	c 57	CPU 44.86 (0.05 0.01 40.17 4.63)
55.40/56.34	c 57	END Sun Jul 12 04:46:04 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-2078100-1247366707/watcher-2078100-1247366707 -o /tmp/evaluation-result-2078100-1247366707/solver-2078100-1247366707 -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-2078100-1247366707.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: 1.99 2.10 2.20 4/82 24146
/proc/meminfo: memFree=1460048/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=18576 CPUtime=0
/proc/24146/stat : 24146 (runsolver) R 24144 24146 18760 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 23736851 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24146/statm: 4644 284 249 26 0 2626 0

[startup+0.0917289 s]
/proc/loadavg: 1.99 2.10 2.20 4/82 24146
/proc/meminfo: memFree=1460048/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.06
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.10173 s]
/proc/loadavg: 1.99 2.10 2.20 4/82 24146
/proc/meminfo: memFree=1460048/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.06
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30176 s]
/proc/loadavg: 1.99 2.10 2.20 4/82 24146
/proc/meminfo: memFree=1460048/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.06
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701819 s]
/proc/loadavg: 1.99 2.10 2.20 4/82 24146
/proc/meminfo: memFree=1460048/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.29
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1309 4359 0 1 5 1 21 2 15 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16868

[startup+1.50293 s]
/proc/loadavg: 1.99 2.10 2.20 3/93 24168
/proc/meminfo: memFree=1428408/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.29
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1310 4359 0 1 5 1 21 2 15 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
[pid=24159] ppid=24146 vsize=5356 CPUtime=0
/proc/24159/stat : 24159 (sh) S 24146 24146 18760 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23736886 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24159/statm: 1339 233 193 169 0 50 0
[pid=24160] ppid=24159 vsize=868584 CPUtime=1.1
/proc/24160/stat : 24160 (java) S 24159 24146 18760 0 -1 0 6472 0 1 0 101 9 0 0 18 0 9 0 23736886 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24160/statm: 217146 5490 2589 9 0 211623 0
[pid=24160/tid=24161] ppid=24159 vsize=868584 CPUtime=0.83
/proc/24160/task/24161/stat : 24161 (java) R 24159 24146 18760 0 -1 64 2933 0 1 0 78 5 0 0 23 0 9 0 23736887 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4126438616 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24162] ppid=24159 vsize=868584 CPUtime=0.08
/proc/24160/task/24162/stat : 24162 (java) S 24159 24146 18760 0 -1 64 1360 0 0 0 7 1 0 0 16 0 9 0 23736888 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24163] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24163/stat : 24163 (java) S 24159 24146 18760 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23736888 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24164] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24164/stat : 24164 (java) S 24159 24146 18760 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23736888 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24165] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24165/stat : 24165 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23736890 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24166] ppid=24159 vsize=868584 CPUtime=0.16
/proc/24160/task/24166/stat : 24166 (java) S 24159 24146 18760 0 -1 64 1479 0 0 0 15 1 0 0 16 0 9 0 23736890 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24167] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24167/stat : 24167 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23736890 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24168] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24168/stat : 24168 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23736890 889430016 5490 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890808

[startup+3.10217 s]
/proc/loadavg: 1.99 2.10 2.20 3/93 24168
/proc/meminfo: memFree=1402808/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.29
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1310 4359 0 1 5 1 21 2 16 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
[pid=24159] ppid=24146 vsize=5356 CPUtime=0
/proc/24159/stat : 24159 (sh) S 24146 24146 18760 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23736886 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24159/statm: 1339 233 193 169 0 50 0
[pid=24160] ppid=24159 vsize=868584 CPUtime=2.67
/proc/24160/stat : 24160 (java) S 24159 24146 18760 0 -1 0 7014 0 1 0 240 27 0 0 18 0 9 0 23736886 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24160/statm: 217146 5491 2589 9 0 211623 0
[pid=24160/tid=24161] ppid=24159 vsize=868584 CPUtime=2.26
/proc/24160/task/24161/stat : 24161 (java) R 24159 24146 18760 0 -1 64 3474 0 1 0 207 19 0 0 25 0 9 0 23736887 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4126796188 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24162] ppid=24159 vsize=868584 CPUtime=0.21
/proc/24160/task/24162/stat : 24162 (java) S 24159 24146 18760 0 -1 64 1360 0 0 0 16 5 0 0 16 0 9 0 23736888 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24163] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24163/stat : 24163 (java) S 24159 24146 18760 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23736888 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24164] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24164/stat : 24164 (java) S 24159 24146 18760 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23736888 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24165] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24165/stat : 24165 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23736890 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24166] ppid=24159 vsize=868584 CPUtime=0.17
/proc/24160/task/24166/stat : 24166 (java) S 24159 24146 18760 0 -1 64 1480 0 0 0 16 1 0 0 16 0 9 0 23736890 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24167] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24167/stat : 24167 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23736890 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24168] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24168/stat : 24168 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23736890 889430016 5491 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 890808

[startup+6.30263 s]
/proc/loadavg: 2.07 2.11 2.20 3/93 24168
/proc/meminfo: memFree=1324856/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.29
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1310 4359 0 1 5 1 21 2 16 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
[pid=24159] ppid=24146 vsize=5356 CPUtime=0
/proc/24159/stat : 24159 (sh) S 24146 24146 18760 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23736886 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24159/statm: 1339 233 193 169 0 50 0
[pid=24160] ppid=24159 vsize=868584 CPUtime=5.82
/proc/24160/stat : 24160 (java) S 24159 24146 18760 0 -1 0 8102 0 1 0 523 59 0 0 18 0 9 0 23736886 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24160/statm: 217146 5492 2589 9 0 211623 0
[pid=24160/tid=24161] ppid=24159 vsize=868584 CPUtime=5.15
/proc/24160/task/24161/stat : 24161 (java) R 24159 24146 18760 0 -1 64 4561 0 1 0 469 46 0 0 25 0 9 0 23736887 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24162] ppid=24159 vsize=868584 CPUtime=0.47
/proc/24160/task/24162/stat : 24162 (java) S 24159 24146 18760 0 -1 64 1360 0 0 0 37 10 0 0 16 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24163] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24163/stat : 24163 (java) S 24159 24146 18760 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24164] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24164/stat : 24164 (java) S 24159 24146 18760 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24165] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24165/stat : 24165 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24166] ppid=24159 vsize=868584 CPUtime=0.17
/proc/24160/task/24166/stat : 24166 (java) S 24159 24146 18760 0 -1 64 1481 0 0 0 16 1 0 0 16 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24167] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24167/stat : 24167 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24168] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24168/stat : 24168 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 890808

[startup+12.7026 s]
/proc/loadavg: 2.07 2.11 2.20 3/93 24168
/proc/meminfo: memFree=1170488/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.29
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1310 4359 0 1 5 1 21 2 16 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
[pid=24159] ppid=24146 vsize=5356 CPUtime=0
/proc/24159/stat : 24159 (sh) S 24146 24146 18760 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23736886 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24159/statm: 1339 233 193 169 0 50 0
[pid=24160] ppid=24159 vsize=868584 CPUtime=12.13
/proc/24160/stat : 24160 (java) S 24159 24146 18760 0 -1 0 10137 0 1 0 1092 121 0 0 18 0 9 0 23736886 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24160/statm: 217146 5492 2589 9 0 211623 0
[pid=24160/tid=24161] ppid=24159 vsize=868584 CPUtime=11.01
/proc/24160/task/24161/stat : 24161 (java) R 24159 24146 18760 0 -1 64 6596 0 1 0 1004 97 0 0 25 0 9 0 23736887 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24162] ppid=24159 vsize=868584 CPUtime=0.93
/proc/24160/task/24162/stat : 24162 (java) S 24159 24146 18760 0 -1 64 1360 0 0 0 71 22 0 0 16 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24163] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24163/stat : 24163 (java) S 24159 24146 18760 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24164] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24164/stat : 24164 (java) S 24159 24146 18760 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24165] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24165/stat : 24165 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24166] ppid=24159 vsize=868584 CPUtime=0.17
/proc/24160/task/24166/stat : 24166 (java) S 24159 24146 18760 0 -1 64 1481 0 0 0 16 1 0 0 17 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24167] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24167/stat : 24167 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24168] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24168/stat : 24168 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 890808

[startup+25.5014 s]
/proc/loadavg: 2.12 2.12 2.20 3/85 24170
/proc/meminfo: memFree=259384/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=0.29
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1310 4359 0 1 5 1 21 2 16 0 1 0 23736851 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1111 409 3 0 796 0
[pid=24159] ppid=24146 vsize=5356 CPUtime=0
/proc/24159/stat : 24159 (sh) S 24146 24146 18760 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23736886 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24159/statm: 1339 233 193 169 0 50 0
[pid=24160] ppid=24159 vsize=868584 CPUtime=24.69
/proc/24160/stat : 24160 (java) S 24159 24146 18760 0 -1 0 14403 0 1 0 2225 244 0 0 18 0 9 0 23736886 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24160/statm: 217146 5492 2589 9 0 211623 0
[pid=24160/tid=24161] ppid=24159 vsize=868584 CPUtime=22.57
/proc/24160/task/24161/stat : 24161 (java) R 24159 24146 18760 0 -1 64 10862 0 1 0 2063 194 0 0 25 0 9 0 23736887 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4126796100 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24162] ppid=24159 vsize=868584 CPUtime=1.93
/proc/24160/task/24162/stat : 24162 (java) S 24159 24146 18760 0 -1 64 1360 0 0 0 145 48 0 0 16 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24163] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24163/stat : 24163 (java) S 24159 24146 18760 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24164] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24164/stat : 24164 (java) S 24159 24146 18760 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23736888 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24165] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24165/stat : 24165 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24166] ppid=24159 vsize=868584 CPUtime=0.17
/proc/24160/task/24166/stat : 24166 (java) S 24159 24146 18760 0 -1 64 1481 0 0 0 16 1 0 0 16 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24160/tid=24167] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24167/stat : 24167 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24160/tid=24168] ppid=24159 vsize=868584 CPUtime=0
/proc/24160/task/24168/stat : 24168 (java) S 24159 24146 18760 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23736890 889430016 5492 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 890808

[startup+51.1012 s]
/proc/loadavg: 2.13 2.12 2.20 3/77 24269
/proc/meminfo: memFree=557048/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=44.85
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1376 26067 0 2 5 1 4017 462 16 0 1 0 23736851 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1113 409 3 0 796 0
[pid=24268] ppid=24146 vsize=5356 CPUtime=0
/proc/24268/stat : 24268 (sh) S 24146 24146 18760 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23741421 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24268/statm: 1339 232 193 169 0 50 0
[pid=24269] ppid=24268 vsize=499488 CPUtime=5.36
/proc/24269/stat : 24269 (minisat) R 24268 24146 18760 0 -1 4194304 118803 0 0 0 464 72 0 0 25 0 1 0 23741422 511475712 118789 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/24269/statm: 124872 118790 62 150 0 124719 0
Current children cumulated CPU time (s) 50.21
Current children cumulated vsize (KiB) 521712



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+56.2019 s]
/proc/loadavg: 2.12 2.12 2.20 3/77 24269
/proc/meminfo: memFree=68920/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=44.85
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1376 26067 0 2 5 1 4017 462 16 0 1 0 23736851 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1113 409 3 0 796 0
[pid=24268] ppid=24146 vsize=5356 CPUtime=0
/proc/24268/stat : 24268 (sh) S 24146 24146 18760 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23741421 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24268/statm: 1339 232 193 169 0 50 0
[pid=24269] ppid=24268 vsize=903732 CPUtime=10.44
/proc/24269/stat : 24269 (minisat) R 24268 24146 18760 0 -1 4194304 221872 0 0 0 904 140 0 0 25 0 1 0 23741422 925421568 221858 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/24269/statm: 225933 221860 62 150 0 225780 0
Current children cumulated CPU time (s) 55.29
Current children cumulated vsize (KiB) 925956

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

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

[startup+56.3189 s]
/proc/loadavg: 2.12 2.12 2.20 3/77 24269
/proc/meminfo: memFree=68920/2055920 swapFree=4192812/4192956
[pid=24146] ppid=24144 vsize=16868 CPUtime=44.85
/proc/24146/stat : 24146 (sugar) S 24144 24146 18760 0 -1 4194304 1398 26067 0 2 5 1 4017 462 16 0 1 0 23736851 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/24146/statm: 4217 1113 409 3 0 796 0
[pid=24268] ppid=24146 vsize=0 CPUtime=0
/proc/24268/stat : 24268 (sh) Z 24146 24146 18760 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 23741421 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/24268/statm: 0 0 0 0 0 0 0
[pid=24269] ppid=1 vsize=0 CPUtime=10.55
/proc/24269/stat : 24269 (minisat) R 1 24146 18760 0 -1 4195332 221886 0 0 0 904 151 0 0 25 0 1 0 23741422 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24269/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 55.4
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24146 and gives
#  childrusage.ru_utime.tv_sec=40
#  childrusage.ru_utime.tv_usec=229884
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=650293
# CPU time returned by wait4() is 44.8802
# while last known CPU time is 55.4
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 56.3488
CPU time (s): 55.4
CPU user time (s): 49.26
CPU system time (s): 6.14
CPU usage (%): 98.3163
Max. virtual memory (cumulated for all children) (KiB): 925956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.2299
system time used= 4.65029
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27826
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= 133340
involuntary context switches= 132090

runsolver used 0.075988 second user time and 0.19497 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-12 04:45:07
IDJOB=2078100
IDBENCH=56714
IDSOLVER=739
FILE ID=node30/2078100-1247366707
PBS_JOBID= 9506992
Free space on /tmp= 66204 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/primes-10/normalized-primes-10-40-2-7.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-2078100-1247366707/watcher-2078100-1247366707 -o /tmp/evaluation-result-2078100-1247366707/solver-2078100-1247366707 -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-2078100-1247366707.xml

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

MD5SUM BENCH= 5f58b2e48b45468f2f81f3f76ae83a1d
RANDOM SEED=696994935

node30.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		: 3000.277
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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460656 kB
Buffers:         38456 kB
Cached:         451212 kB
SwapCached:          0 kB
Active:         350236 kB
Inactive:       166368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          183664 kB
Writeback:           0 kB
Mapped:          48288 kB
Slab:            63992 kB
Committed_AS:   219448 kB
PageTables:       1852 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= 66316 MiB
End job on node30 at 2009-07-12 04:46:06