Trace number 2090573

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+picosatUNSAT 190.507 192.392

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-10_ext.xml
MD5SUM9f069df2b91f12e221d2553fde30970a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.04554
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:32:27 2009
0.00/0.07	c 0	PID 28657
0.00/0.08	c 0	HOST node18.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2090573-1247391147.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-2090573-1247391147.xml' 'HOME/temp.csp'
0.06/0.67	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	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'
0.06/0.79	c 1	Parsing HOME/temp.csp
1.11/1.26	c 1	parsed 311 expressions
1.11/1.27	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.27	c 1	Converting to clausal form CSP
1.11/1.29	c 1	converted 32 (10%) expressions
1.11/1.30	c 1	converted 63 (20%) expressions
1.21/1.31	c 1	converted 94 (30%) expressions
1.21/1.31	c 1	converted 125 (40%) expressions
1.21/1.32	c 1	converted 156 (50%) expressions
1.21/1.35	c 2	converted 187 (60%) expressions
1.21/1.39	c 2	converted 218 (70%) expressions
1.30/1.42	c 2	converted 249 (80%) expressions
1.40/1.55	c 2	converted 280 (90%) expressions
1.40/1.59	c 2	converted 311 (100%) expressions
1.40/1.59	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.40/1.59	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.59	c 2	Propagation in CSP
1.40/1.59	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.40/1.59	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.40/1.59	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.60	c 2	Simplifing CSP by introducing new Boolean variables
1.50/1.60	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.50/1.60	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.66	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.50/1.67	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.50/1.67	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.50/1.67	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.50/1.67	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.50/1.68	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.50/1.68	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.50/1.68	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.50/1.68	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.50/1.68	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.50/1.68	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.61/1.75	c 2	14 (10%) CSP clauses are encoded (6462 clauses, 102659 bytes)
1.61/1.78	c 2	27 (20%) CSP clauses are encoded (11000 clauses, 189963 bytes)
1.71/1.82	c 2	41 (30%) CSP clauses are encoded (15974 clauses, 289261 bytes)
1.71/1.85	c 2	54 (40%) CSP clauses are encoded (20587 clauses, 380085 bytes)
1.71/1.88	c 2	68 (50%) CSP clauses are encoded (25580 clauses, 479489 bytes)
1.80/1.91	c 2	81 (60%) CSP clauses are encoded (30209 clauses, 572516 bytes)
1.80/1.94	c 2	95 (70%) CSP clauses are encoded (35192 clauses, 673182 bytes)
1.80/1.97	c 2	108 (80%) CSP clauses are encoded (39845 clauses, 769397 bytes)
1.91/2.00	c 2	122 (90%) CSP clauses are encoded (44782 clauses, 874409 bytes)
1.91/2.03	c 2	135 (100%) CSP clauses are encoded (49407 clauses, 980219 bytes)
1.91/2.03	c 2	135 CSP clauses encoded
1.91/2.03	c 2	Writing map file : HOME/temp.map
1.91/2.03	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.03	c 2	SAT : 1560 SAT variables, 49407 SAT clauses, 980219 bytes
1.91/2.03	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.08	c 2	SOLVING HOME/temp.cnf
1.91/2.08	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
190.29/192.27	c 192	DECODING HOME/temp.out WITH HOME/temp.map
190.29/192.27	c 192	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
190.37/192.35	c 193	Decoding HOME/temp.out
190.37/192.37	s UNSATISFIABLE
190.37/192.38	c 193	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
190.37/192.38	c 193	CPU 190.47 (0.06 0.01 189.98 0.42)
190.37/192.38	c 193	END Sun Jul 12 11:35:40 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090573-1247391147/watcher-2090573-1247391147 -o /tmp/evaluation-result-2090573-1247391147/solver-2090573-1247391147 -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-2090573-1247391147.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: 2.12 2.08 2.02 4/73 28657
/proc/meminfo: memFree=1678608/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=18576 CPUtime=0
/proc/28657/stat : 28657 (runsolver) R 28655 28657 25959 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 26181353 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28657/statm: 4644 284 249 26 0 2626 0

[startup+0.126801 s]
/proc/loadavg: 2.12 2.08 2.02 4/73 28657
/proc/meminfo: memFree=1678608/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=0.06
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 26181353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202615 s]
/proc/loadavg: 2.12 2.08 2.02 4/73 28657
/proc/meminfo: memFree=1678608/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=0.06
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 26181353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302624 s]
/proc/loadavg: 2.12 2.08 2.02 4/73 28657
/proc/meminfo: memFree=1678608/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=0.06
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 26181353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702661 s]
/proc/loadavg: 2.12 2.08 2.02 4/73 28657
/proc/meminfo: memFree=1678608/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=0.06
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 26181353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50174 s]
/proc/loadavg: 2.11 2.08 2.02 3/84 28679
/proc/meminfo: memFree=1664248/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=0.65
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1309 4747 0 1 5 1 55 4 15 0 1 0 26181353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1111 409 3 0 796 0
[pid=28670] ppid=28657 vsize=5356 CPUtime=0
/proc/28670/stat : 28670 (sh) S 28657 28657 25959 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26181424 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28670/statm: 1339 233 193 169 0 50 0
[pid=28671] ppid=28670 vsize=864376 CPUtime=0.75
/proc/28671/stat : 28671 (java) S 28670 28657 25959 0 -1 0 8124 0 1 0 72 3 0 0 18 0 9 0 26181424 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28671/statm: 216094 7391 2566 9 0 210599 0
[pid=28671/tid=28672] ppid=28670 vsize=864376 CPUtime=0.41
/proc/28671/task/28672/stat : 28672 (java) R 28670 28657 25959 0 -1 64 2618 0 1 0 40 1 0 0 22 0 9 0 26181425 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28673] ppid=28670 vsize=864376 CPUtime=0.27
/proc/28671/task/28673/stat : 28673 (java) R 28670 28657 25959 0 -1 64 4493 0 0 0 26 1 0 0 16 0 9 0 26181426 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 102768134 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28674] ppid=28670 vsize=864376 CPUtime=0
/proc/28671/task/28674/stat : 28674 (java) S 28670 28657 25959 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26181426 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28675] ppid=28670 vsize=864376 CPUtime=0
/proc/28671/task/28675/stat : 28675 (java) S 28670 28657 25959 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26181426 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28676] ppid=28670 vsize=864376 CPUtime=0
/proc/28671/task/28676/stat : 28676 (java) S 28670 28657 25959 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181428 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28677] ppid=28670 vsize=864376 CPUtime=0.04
/proc/28671/task/28677/stat : 28677 (java) S 28670 28657 25959 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 26181428 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28678] ppid=28670 vsize=864376 CPUtime=0
/proc/28671/task/28678/stat : 28678 (java) S 28670 28657 25959 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181429 885121024 7391 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28671/tid=28679] ppid=28670 vsize=864376 CPUtime=0
/proc/28671/task/28679/stat : 28679 (java) R 28670 28657 25959 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181429 885121024 7391 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) 886600

[startup+3.10189 s]
/proc/loadavg: 2.11 2.08 2.02 3/76 28681
/proc/meminfo: memFree=1673144/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=2720 CPUtime=1
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 591 0 0 0 73 27 0 0 25 0 1 0 26181561 2785280 577 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 680 577 42 102 0 575 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24944

[startup+6.3012 s]
/proc/loadavg: 2.11 2.08 2.02 3/76 28681
/proc/meminfo: memFree=1670776/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=3416 CPUtime=4.16
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 791 0 0 0 389 27 0 0 25 0 1 0 26181561 3497984 775 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 854 775 48 102 0 749 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25640

[startup+12.7018 s]
/proc/loadavg: 2.10 2.08 2.01 3/76 28681
/proc/meminfo: memFree=1670456/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=3640 CPUtime=10.5
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 848 0 0 0 1023 27 0 0 25 0 1 0 26181561 3727360 832 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 910 832 48 102 0 805 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 25864

[startup+25.502 s]
/proc/loadavg: 2.08 2.07 2.01 3/76 28681
/proc/meminfo: memFree=1670200/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=4404 CPUtime=23.19
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 974 0 0 0 2291 28 0 0 25 0 1 0 26181561 4509696 958 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1101 958 48 102 0 996 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 26628

[startup+51.1025 s]
/proc/loadavg: 2.05 2.07 2.01 3/76 28681
/proc/meminfo: memFree=1669752/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=4840 CPUtime=48.55
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1098 0 0 0 4827 28 0 0 25 0 1 0 26181561 4956160 1082 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1210 1082 48 102 0 1105 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 27064

[startup+102.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/76 28681
/proc/meminfo: memFree=1669240/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=5556 CPUtime=99.27
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1311 0 0 0 9898 29 0 0 25 0 1 0 26181561 5689344 1229 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1389 1229 48 102 0 1284 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 27780

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668600/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=5952 CPUtime=158.71
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1696 0 0 0 15842 29 0 0 25 0 1 0 26181561 6094848 1360 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1488 1360 48 102 0 1383 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 28176

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

[startup+179.206 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6084 CPUtime=175.46
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1747 0 0 0 17517 29 0 0 25 0 1 0 26181561 6230016 1371 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1521 1371 48 102 0 1416 0
Current children cumulated CPU time (s) 177.42
Current children cumulated vsize (KiB) 28308

[startup+185.601 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6084 CPUtime=181.79
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1802 0 0 0 18150 29 0 0 25 0 1 0 26181561 6230016 1385 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1521 1385 48 102 0 1416 0
Current children cumulated CPU time (s) 183.75
Current children cumulated vsize (KiB) 28308

[startup+188.803 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6084 CPUtime=184.96
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1802 0 0 0 18467 29 0 0 25 0 1 0 26181561 6230016 1385 996147200 134512640 134931368 4294956256 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1521 1385 48 102 0 1416 0
Current children cumulated CPU time (s) 186.92
Current children cumulated vsize (KiB) 28308

[startup+190.407 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6216 CPUtime=186.55
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1823 0 0 0 18626 29 0 0 25 0 1 0 26181561 6365184 1406 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1554 1406 48 102 0 1449 0
Current children cumulated CPU time (s) 188.51
Current children cumulated vsize (KiB) 28440

[startup+191.202 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6216 CPUtime=187.34
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1880 0 0 0 18705 29 0 0 25 0 1 0 26181561 6365184 1421 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1554 1421 48 102 0 1449 0
Current children cumulated CPU time (s) 189.3
Current children cumulated vsize (KiB) 28440

[startup+192.001 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668408/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6216 CPUtime=188.13
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1880 0 0 0 18784 29 0 0 25 0 1 0 26181561 6365184 1421 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1554 1421 48 102 0 1449 0
Current children cumulated CPU time (s) 190.09
Current children cumulated vsize (KiB) 28440

[startup+192.201 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668408/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=1.96
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1365 14064 0 2 6 1 179 10 16 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
[pid=28680] ppid=28657 vsize=5356 CPUtime=0
/proc/28680/stat : 28680 (sh) S 28657 28657 25959 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181561 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28680/statm: 1339 232 193 169 0 50 0
[pid=28681] ppid=28680 vsize=6216 CPUtime=188.33
/proc/28681/stat : 28681 (picosat) R 28680 28657 25959 0 -1 4194304 1880 0 0 0 18804 29 0 0 25 0 1 0 26181561 6365184 1421 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28681/statm: 1554 1421 48 102 0 1449 0
Current children cumulated CPU time (s) 190.29
Current children cumulated vsize (KiB) 28440

[startup+192.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 28681
/proc/meminfo: memFree=1668408/2055920 swapFree=4192812/4192956
[pid=28657] ppid=28655 vsize=16868 CPUtime=190.37
/proc/28657/stat : 28657 (sugar) S 28655 28657 25959 0 -1 4194304 1428 16231 0 2 6 1 18990 40 17 0 1 0 26181353 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28657/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 190.37
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 192.392
CPU time (s): 190.507
CPU user time (s): 190.056
CPU system time (s): 0.450931
CPU usage (%): 99.0204
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 190.056
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21437
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1892
involuntary context switches= 5430

runsolver used 0.217966 second user time and 0.665898 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 11:32:27
IDJOB=2090573
IDBENCH=59782
IDSOLVER=738
FILE ID=node18/2090573-1247391147
PBS_JOBID= 9507225
Free space on /tmp= 66308 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-10_ext.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-2090573-1247391147/watcher-2090573-1247391147 -o /tmp/evaluation-result-2090573-1247391147/solver-2090573-1247391147 -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-2090573-1247391147.xml

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

MD5SUM BENCH= 9f069df2b91f12e221d2553fde30970a
RANDOM SEED=1714504881

node18.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		: 3000.243
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		: 3000.243
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:       1679088 kB
Buffers:         62296 kB
Cached:         223508 kB
SwapCached:          0 kB
Active:         173892 kB
Inactive:       136940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          35728 kB
Slab:            51348 kB
Committed_AS:   262484 kB
PageTables:       1724 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= 66304 MiB
End job on node18 at 2009-07-12 11:35:40