Trace number 1073361

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 v1.13+picosatUNSAT 19.774 20.1056

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-07-16.xml
MD5SUM0f0b449a2eeb7946cbda6c80af844fbf
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.31165
Satisfiable
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48484
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 15:11:51 2008
0.00/0.04	c 0	PID 12739
0.00/0.05	c 0	HOST node26.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1073361-1215177111.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1073361-1215177111.xml' 'HOME/temp.csp'
3.14/3.25	c 3	1 domains, 8710 variables, 89 predicates, 0 relations, 48484 constraints
3.14/3.30	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.14/3.30	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
3.21/3.38	c 4	Parsing HOME/temp.csp
3.21/3.70	c 4	parsed 10000 expressions
3.21/3.88	c 4	parsed 20000 expressions
3.21/4.11	c 4	parsed 30000 expressions
3.21/4.29	c 4	parsed 40000 expressions
4.38/4.55	c 5	parsed 50000 expressions
4.58/4.77	c 5	parsed 57284 expressions
4.58/4.77	c 5	Heap : 17 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.58/4.77	c 5	Converting to clausal form CSP
4.68/4.83	c 5	converted 5729 (10%) expressions
4.88/5.01	c 5	converted 11457 (20%) expressions
5.08/5.22	c 5	converted 17186 (30%) expressions
5.28/5.46	c 6	converted 22914 (40%) expressions
5.47/5.67	c 6	converted 28642 (50%) expressions
5.66/5.89	c 6	converted 34371 (60%) expressions
5.97/6.10	c 6	converted 40099 (70%) expressions
6.36/6.53	c 7	converted 45828 (80%) expressions
6.55/6.77	c 7	converted 51556 (90%) expressions
9.73/9.93	c 10	converted 57284 (100%) expressions
9.73/9.94	c 10	CSP : 47972 integers, 0 booleans, 127008 clauses, largest domain size 256
9.73/9.94	c 10	Heap : 88 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
9.73/9.94	c 10	Propagation in CSP
10.90/11.15	c 11	1578302 values, 4539 unsatisfiable literals, and 46 valid clauses are removed
10.90/11.16	c 11	CSP : 47972 integers, 0 booleans, 126962 clauses, largest domain size 18
10.90/11.16	c 11	Heap : 94 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
10.90/11.20	c 11	Simplifing CSP by introducing new Boolean variables
12.09/12.30	c 12	CSP : 47972 integers, 63626 booleans, 190588 clauses, largest domain size 18
12.09/12.30	c 12	Heap : 113 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
12.69/12.92	c 13	Encoding CSP to SAT : HOME/temp.cnf
12.69/12.96	c 13	4798 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
12.69/12.97	c 13	9595 (20%) CSP integer variables are encoded (891 clauses, 12112 bytes)
12.69/12.98	c 13	14392 (30%) CSP integer variables are encoded (6532 clauses, 96727 bytes)
12.79/13.00	c 13	19189 (40%) CSP integer variables are encoded (12908 clauses, 192367 bytes)
12.79/13.01	c 13	23986 (50%) CSP integer variables are encoded (19849 clauses, 296482 bytes)
12.79/13.03	c 13	28784 (60%) CSP integer variables are encoded (27010 clauses, 403897 bytes)
12.79/13.04	c 13	33581 (70%) CSP integer variables are encoded (34215 clauses, 511972 bytes)
12.79/13.06	c 13	38378 (80%) CSP integer variables are encoded (42364 clauses, 634207 bytes)
12.79/13.08	c 13	43175 (90%) CSP integer variables are encoded (51880 clauses, 776947 bytes)
12.79/13.10	c 13	47972 (100%) CSP integer variables are encoded (63948 clauses, 975206 bytes)
12.98/13.24	c 13	19059 (10%) CSP clauses are encoded (74265 clauses, 1126711 bytes)
13.07/13.39	c 14	38118 (20%) CSP clauses are encoded (93324 clauses, 1422451 bytes)
13.28/13.53	c 14	57177 (30%) CSP clauses are encoded (112383 clauses, 1719326 bytes)
13.38/13.67	c 14	76236 (40%) CSP clauses are encoded (131442 clauses, 2016016 bytes)
13.58/13.81	c 14	95294 (50%) CSP clauses are encoded (150361 clauses, 2310234 bytes)
13.77/14.02	c 14	114353 (60%) CSP clauses are encoded (181652 clauses, 2805864 bytes)
14.08/14.38	c 15	133412 (70%) CSP clauses are encoded (247011 clauses, 3864689 bytes)
14.47/14.75	c 15	152471 (80%) CSP clauses are encoded (319234 clauses, 5049572 bytes)
14.87/15.13	c 15	171530 (90%) CSP clauses are encoded (402927 clauses, 6472019 bytes)
15.35/15.62	c 16	190588 (100%) CSP clauses are encoded (529491 clauses, 8871012 bytes)
15.35/15.62	c 16	190588 CSP clauses encoded
15.35/15.62	c 16	Writing map file : HOME/temp.map
15.35/15.69	c 16	Heap : 86 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
15.35/15.69	c 16	SAT : 175524 SAT variables, 529491 SAT clauses, 8871012 bytes
15.35/15.69	c 16	Heap : 86 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
15.45/15.77	c 16	SOLVING HOME/temp.cnf
15.45/15.77	c 16	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.37/19.78	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.37/19.78	c 20	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
19.47/19.85	c 20	Decoding HOME/temp.out
19.47/20.06	s UNSATISFIABLE
19.47/20.07	c 20	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
19.47/20.10	c 20	CPU 16.96 (0.05 0.01 16.91 2.79)
19.47/20.10	c 20	END Fri Jul  4 15:12:11 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1073361-1215177111/watcher-1073361-1215177111 -o /tmp/evaluation-result-1073361-1215177111/solver-1073361-1215177111 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1073361-1215177111.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12739
/proc/meminfo: memFree=1012392/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=12268 CPUtime=0
/proc/12739/stat : 12739 (sugar) R 12737 12739 11165 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 1002166037 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269037386750 0 0 4224 0 0 0 0 17 1 0 0
/proc/12739/statm: 3067 316 241 3 0 167 0

[startup+0.051475 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12739
/proc/meminfo: memFree=1012392/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=0.04
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 884 127 0 0 3 1 0 0 19 0 1 0 1002166037 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.103426 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12739
/proc/meminfo: memFree=1012392/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=0.04
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1002166037 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301327 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12739
/proc/meminfo: memFree=1012392/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=0.04
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1002166037 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701369 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12739
/proc/meminfo: memFree=1012392/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=0.04
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1002166037 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50243 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12751
/proc/meminfo: memFree=983760/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=0.04
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1002166037 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 796 370 3 0 500 0
[pid=12742] ppid=12739 vsize=5356 CPUtime=0
/proc/12742/stat : 12742 (sh) S 12739 12739 11165 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1002166042 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12742/statm: 1339 233 193 169 0 50 0
[pid=12743] ppid=12742 vsize=864676 CPUtime=1.42
/proc/12743/stat : 12743 (java) S 12742 12739 11165 0 -1 0 16273 0 1 0 133 9 0 0 18 0 9 0 1002166043 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12743/statm: 216169 13820 2529 9 0 210751 0
[pid=12743/tid=12744] ppid=12742 vsize=864676 CPUtime=0.83
/proc/12743/task/12744/stat : 12744 (java) R 12742 12739 11165 0 -1 64 3019 0 1 0 81 2 0 0 25 0 9 0 1002166044 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4125950500 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12745] ppid=12742 vsize=864676 CPUtime=0.46
/proc/12743/task/12745/stat : 12745 (java) S 12742 12739 11165 0 -1 64 12061 0 0 0 42 4 0 0 16 0 9 0 1002166046 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12746] ppid=12742 vsize=864676 CPUtime=0
/proc/12743/task/12746/stat : 12746 (java) S 12742 12739 11165 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1002166046 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12747] ppid=12742 vsize=864676 CPUtime=0
/proc/12743/task/12747/stat : 12747 (java) S 12742 12739 11165 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1002166046 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12748] ppid=12742 vsize=864676 CPUtime=0
/proc/12743/task/12748/stat : 12748 (java) S 12742 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1002166048 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12749] ppid=12742 vsize=864676 CPUtime=0.09
/proc/12743/task/12749/stat : 12749 (java) S 12742 12739 11165 0 -1 64 494 0 0 0 9 0 0 0 16 0 9 0 1002166048 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12750] ppid=12742 vsize=864676 CPUtime=0
/proc/12743/task/12750/stat : 12750 (java) S 12742 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1002166048 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12751] ppid=12742 vsize=864676 CPUtime=0
/proc/12743/task/12751/stat : 12751 (java) S 12742 12739 11165 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1002166048 885428224 13820 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 883632

[startup+3.10256 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12751
/proc/meminfo: memFree=942992/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=0.04
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1002166037 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 796 370 3 0 500 0
[pid=12742] ppid=12739 vsize=5356 CPUtime=0
/proc/12742/stat : 12742 (sh) S 12739 12739 11165 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1002166042 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12742/statm: 1339 233 193 169 0 50 0
[pid=12743] ppid=12742 vsize=864716 CPUtime=3.01
/proc/12743/stat : 12743 (java) S 12742 12739 11165 0 -1 0 26442 0 1 0 286 15 0 0 18 0 9 0 1002166043 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12743/statm: 216179 22037 2529 9 0 210761 0
[pid=12743/tid=12744] ppid=12742 vsize=864716 CPUtime=1.6
/proc/12743/task/12744/stat : 12744 (java) R 12742 12739 11165 0 -1 64 3798 0 1 0 157 3 0 0 25 0 9 0 1002166044 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4126724889 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12745] ppid=12742 vsize=864716 CPUtime=1.22
/proc/12743/task/12745/stat : 12745 (java) S 12742 12739 11165 0 -1 64 21410 0 0 0 113 9 0 0 16 0 9 0 1002166046 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12746] ppid=12742 vsize=864716 CPUtime=0
/proc/12743/task/12746/stat : 12746 (java) S 12742 12739 11165 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1002166046 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12747] ppid=12742 vsize=864716 CPUtime=0
/proc/12743/task/12747/stat : 12747 (java) S 12742 12739 11165 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1002166046 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12748] ppid=12742 vsize=864716 CPUtime=0
/proc/12743/task/12748/stat : 12748 (java) S 12742 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1002166048 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12749] ppid=12742 vsize=864716 CPUtime=0.15
/proc/12743/task/12749/stat : 12749 (java) S 12742 12739 11165 0 -1 64 535 0 0 0 15 0 0 0 16 0 9 0 1002166048 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12750] ppid=12742 vsize=864716 CPUtime=0
/proc/12743/task/12750/stat : 12750 (java) S 12742 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1002166048 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12743/tid=12751] ppid=12742 vsize=864716 CPUtime=0
/proc/12743/task/12751/stat : 12751 (java) S 12742 12739 11165 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1002166048 885469184 22037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 883672

[startup+6.30281 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12761
/proc/meminfo: memFree=973328/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=3.21
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 974 26867 0 1 3 1 300 17 15 0 1 0 1002166037 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 797 370 3 0 500 0
[pid=12752] ppid=12739 vsize=5356 CPUtime=0
/proc/12752/stat : 12752 (sh) S 12739 12739 11165 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1002166367 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1339 233 193 169 0 50 0
[pid=12753] ppid=12752 vsize=868416 CPUtime=2.96
/proc/12753/stat : 12753 (java) S 12752 12739 11165 0 -1 0 15731 0 1 0 286 10 0 0 18 0 9 0 1002166367 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12753/statm: 217104 13944 2540 9 0 211679 0
[pid=12753/tid=12754] ppid=12752 vsize=868416 CPUtime=1.8
/proc/12753/task/12754/stat : 12754 (java) R 12752 12739 11165 0 -1 64 3036 0 1 0 177 3 0 0 25 0 9 0 1002166368 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4126463807 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12755] ppid=12752 vsize=868416 CPUtime=0.94
/proc/12753/task/12755/stat : 12755 (java) S 12752 12739 11165 0 -1 64 10521 0 0 0 88 6 0 0 16 0 9 0 1002166369 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12756] ppid=12752 vsize=868416 CPUtime=0
/proc/12753/task/12756/stat : 12756 (java) S 12752 12739 11165 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1002166370 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12757] ppid=12752 vsize=868416 CPUtime=0
/proc/12753/task/12757/stat : 12757 (java) S 12752 12739 11165 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1002166370 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12758] ppid=12752 vsize=868416 CPUtime=0
/proc/12753/task/12758/stat : 12758 (java) S 12752 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1002166372 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12759] ppid=12752 vsize=868416 CPUtime=0.19
/proc/12753/task/12759/stat : 12759 (java) S 12752 12739 11165 0 -1 64 1477 0 0 0 19 0 0 0 16 0 9 0 1002166372 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12760] ppid=12752 vsize=868416 CPUtime=0
/proc/12753/task/12760/stat : 12760 (java) S 12752 12739 11165 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1002166372 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12761] ppid=12752 vsize=868416 CPUtime=0
/proc/12753/task/12761/stat : 12761 (java) S 12752 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1002166372 889257984 13944 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 887372

[startup+12.7023 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 12761
/proc/meminfo: memFree=890960/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=3.21
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 974 26867 0 1 3 1 300 17 16 0 1 0 1002166037 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 797 370 3 0 500 0
[pid=12752] ppid=12739 vsize=5356 CPUtime=0
/proc/12752/stat : 12752 (sh) S 12739 12739 11165 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1002166367 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1339 233 193 169 0 50 0
[pid=12753] ppid=12752 vsize=880668 CPUtime=9.28
/proc/12753/stat : 12753 (java) S 12752 12739 11165 0 -1 0 61854 0 1 0 898 30 0 0 18 0 9 0 1002166367 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12753/statm: 220167 38322 2541 9 0 214742 0
[pid=12753/tid=12754] ppid=12752 vsize=880668 CPUtime=5.27
/proc/12753/task/12754/stat : 12754 (java) R 12752 12739 11165 0 -1 64 4524 0 1 0 524 3 0 0 25 0 9 0 1002166368 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12755] ppid=12752 vsize=880668 CPUtime=3.73
/proc/12753/task/12755/stat : 12755 (java) R 12752 12739 11165 0 -1 64 55127 0 0 0 348 25 0 0 16 0 9 0 1002166369 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 102731859 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12756] ppid=12752 vsize=880668 CPUtime=0
/proc/12753/task/12756/stat : 12756 (java) S 12752 12739 11165 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1002166370 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12757] ppid=12752 vsize=880668 CPUtime=0
/proc/12753/task/12757/stat : 12757 (java) S 12752 12739 11165 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1002166370 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12758] ppid=12752 vsize=880668 CPUtime=0
/proc/12753/task/12758/stat : 12758 (java) S 12752 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1002166372 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12759] ppid=12752 vsize=880668 CPUtime=0.24
/proc/12753/task/12759/stat : 12759 (java) S 12752 12739 11165 0 -1 64 1506 0 0 0 24 0 0 0 15 0 9 0 1002166372 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12760] ppid=12752 vsize=880668 CPUtime=0
/proc/12753/task/12760/stat : 12760 (java) S 12752 12739 11165 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1002166372 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12753/tid=12761] ppid=12752 vsize=880668 CPUtime=0
/proc/12753/task/12761/stat : 12761 (java) S 12752 12739 11165 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1002166372 901804032 38322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 899624

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

[startup+15.9016 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12761
/proc/meminfo: memFree=869584/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=15.49
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 1023 89165 0 2 5 1 1486 57 16 0 1 0 1002166037 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 15.49
Current children cumulated vsize (KiB) 13600

[startup+17.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12763
/proc/meminfo: memFree=981776/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=15.49
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 1023 89165 0 2 5 1 1486 57 16 0 1 0 1002166037 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 799 370 3 0 500 0
[pid=12762] ppid=12739 vsize=5356 CPUtime=0
/proc/12762/stat : 12762 (sh) S 12739 12739 11165 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1002167614 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12762/statm: 1339 232 193 169 0 50 0
[pid=12763] ppid=12762 vsize=23652 CPUtime=1.71
/proc/12763/stat : 12763 (picosat) R 12762 12739 11165 0 -1 4194304 4457 0 0 0 75 96 0 0 25 0 1 0 1002167615 24219648 4443 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5913 4443 40 102 0 5808 0
Current children cumulated CPU time (s) 17.2
Current children cumulated vsize (KiB) 42608

[startup+19.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12763
/proc/meminfo: memFree=979024/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=15.49
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 1023 89165 0 2 5 1 1486 57 16 0 1 0 1002166037 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 799 370 3 0 500 0
[pid=12762] ppid=12739 vsize=5356 CPUtime=0
/proc/12762/stat : 12762 (sh) S 12739 12739 11165 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1002167614 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12762/statm: 1339 232 193 169 0 50 0
[pid=12763] ppid=12762 vsize=27992 CPUtime=3.28
/proc/12763/stat : 12763 (picosat) R 12762 12739 11165 0 -1 4194304 5497 0 0 0 146 182 0 0 25 0 1 0 1002167615 28663808 5483 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 6998 5483 40 102 0 6893 0
Current children cumulated CPU time (s) 18.77
Current children cumulated vsize (KiB) 46948

[startup+19.9019 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12763
/proc/meminfo: memFree=976080/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=13600 CPUtime=19.47
/proc/12739/stat : 12739 (sugar) S 12737 12739 11165 0 -1 4194304 1090 95508 0 2 5 1 1665 276 16 0 1 0 1002166037 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12739/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 19.47
Current children cumulated vsize (KiB) 13600

[startup+20.1053 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 12763
/proc/meminfo: memFree=976080/2055920 swapFree=4137176/4192956
[pid=12739] ppid=12737 vsize=0 CPUtime=19.76
/proc/12739/stat : 12739 (sugar) Z 12737 12739 11165 0 -1 4194316 1148 99778 0 3 5 1 1691 279 15 0 1 0 1002166037 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/12739/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 19.76
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 20.1056
CPU time (s): 19.774
CPU user time (s): 16.9634
CPU system time (s): 2.81057
CPU usage (%): 98.3509
Max. virtual memory (cumulated for all children) (KiB): 909864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9634
system time used= 2.81057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100926
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= 5832
involuntary context switches= 6027

runsolver used 0.033994 second user time and 0.082987 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-04 15:11:51
IDJOB=1073361
IDBENCH=56338
IDSOLVER=345
FILE ID=node26/1073361-1215177111
PBS_JOBID= 7881521
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-07-16.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1073361-1215177111/watcher-1073361-1215177111 -o /tmp/evaluation-result-1073361-1215177111/solver-1073361-1215177111 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1073361-1215177111.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0f0b449a2eeb7946cbda6c80af844fbf
RANDOM SEED=1297622457

node26.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		: 3000.221
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		: 3000.221
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:       1012872 kB
Buffers:         42512 kB
Cached:         163620 kB
SwapCached:      49684 kB
Active:         936048 kB
Inactive:        50248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1012872 kB
SwapTotal:     4192956 kB
SwapFree:      4137176 kB
Dirty:            7920 kB
Writeback:           0 kB
Mapped:         796200 kB
Slab:            40288 kB
Committed_AS:  2410356 kB
PageTables:       3428 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= 66512 MiB
End job on node26 at 2008-07-04 15:12:11