Trace number 1080345

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 175.442 177.077

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-6_ext.xml
MD5SUM0f1b884dfd1924af2bb3a0367831bfe2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.70252
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
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 Sat Jul  5 01:05:32 2008
0.00/0.04	c 0	PID 32479
0.00/0.05	c 0	HOST node90.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1080345-1215212732.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-1080345-1215212732.xml' 'HOME/temp.csp'
1.34/1.58	c 2	1 domains, 20 variables, 0 predicates, 60 relations, 60 constraints
1.42/1.63	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.42/1.63	c 2	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'
1.43/1.71	c 2	Parsing HOME/temp.csp
2.48/2.77	c 3	parsed 141 expressions
2.48/2.78	c 3	Heap : 21 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.48/2.78	c 3	Converting to clausal form CSP
2.48/2.80	c 3	converted 15 (10%) expressions
2.68/2.96	c 3	converted 29 (20%) expressions
2.68/2.97	c 3	converted 43 (30%) expressions
2.68/2.97	c 3	converted 57 (40%) expressions
2.68/2.99	c 3	converted 71 (50%) expressions
2.78/3.04	c 3	converted 85 (60%) expressions
2.88/3.15	c 3	converted 99 (70%) expressions
2.98/3.28	c 3	converted 113 (80%) expressions
3.27/3.57	c 4	converted 127 (90%) expressions
3.48/3.73	c 4	converted 141 (100%) expressions
3.48/3.73	c 4	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
3.48/3.73	c 4	Heap : 41 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.48/3.73	c 4	Propagation in CSP
3.48/3.73	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.48/3.73	c 4	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
3.48/3.73	c 4	Heap : 41 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.48/3.73	c 4	Simplifing CSP by introducing new Boolean variables
3.48/3.73	c 4	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
3.48/3.73	c 4	Heap : 41 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.58/3.85	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.58/3.86	c 4	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.58/3.86	c 4	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.58/3.86	c 4	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.58/3.86	c 4	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.58/3.86	c 4	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.58/3.86	c 4	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.58/3.86	c 4	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.58/3.87	c 4	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.58/3.87	c 4	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.58/3.87	c 4	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.78/4.05	c 4	6 (10%) CSP clauses are encoded (11203 clauses, 263879 bytes)
3.87/4.18	c 4	12 (20%) CSP clauses are encoded (21983 clauses, 518896 bytes)
4.07/4.31	c 4	18 (30%) CSP clauses are encoded (32793 clauses, 780819 bytes)
4.17/4.44	c 4	24 (40%) CSP clauses are encoded (43631 clauses, 1050521 bytes)
4.27/4.57	c 5	30 (50%) CSP clauses are encoded (54456 clauses, 1330809 bytes)
4.47/4.70	c 5	36 (60%) CSP clauses are encoded (65279 clauses, 1619828 bytes)
4.57/4.83	c 5	42 (70%) CSP clauses are encoded (76045 clauses, 1908005 bytes)
4.67/4.96	c 5	48 (80%) CSP clauses are encoded (86905 clauses, 2198408 bytes)
4.77/5.08	c 5	54 (90%) CSP clauses are encoded (97790 clauses, 2489795 bytes)
4.96/5.21	c 5	60 (100%) CSP clauses are encoded (108576 clauses, 2778571 bytes)
4.96/5.21	c 5	60 CSP clauses encoded
4.96/5.21	c 5	Writing map file : HOME/temp.map
4.96/5.21	c 5	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.96/5.21	c 5	SAT : 380 SAT variables, 108576 SAT clauses, 2778571 bytes
4.96/5.21	c 5	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.96/5.27	c 5	SOLVING HOME/temp.cnf
4.96/5.27	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
175.30/176.91	c 177	DECODING HOME/temp.out WITH HOME/temp.map
175.30/176.91	c 177	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
175.30/176.99	c 177	Decoding HOME/temp.out
175.32/177.01	s UNSATISFIABLE
175.32/177.01	c 177	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
175.32/177.07	c 177	CPU 174.27 (0.03 0.01 174.24 1.14)
175.32/177.07	c 177	END Sat Jul  5 01:08:29 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-1080345-1215212732/watcher-1080345-1215212732 -o /tmp/evaluation-result-1080345-1215212732/solver-1080345-1215212732 -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-1080345-1215212732.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 2.03 2.04 4/80 32479
/proc/meminfo: memFree=1633924/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=0 CPUtime=0
/proc/32479/stat : 32479 (runsolver) R 32477 32479 30139 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 676999772 0 0 996147200 0 0 0 18446744073709551615 256364834087 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32479/statm: 0 0 0 0 0 0 0

[startup+0.015453 s]
/proc/loadavg: 2.00 2.03 2.04 4/80 32479
/proc/meminfo: memFree=1633924/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=12412 CPUtime=0
/proc/32479/stat : 32479 (sugar) R 32477 32479 30139 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 676999772 12709888 392 996147200 4194304 4206940 548682068608 18446744073709551615 256364679905 0 0 4224 0 0 0 0 17 1 0 0
/proc/32479/statm: 3103 392 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101462 s]
/proc/loadavg: 2.00 2.03 2.04 4/80 32479
/proc/meminfo: memFree=1633924/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=0.03
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 676999772 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301481 s]
/proc/loadavg: 2.00 2.03 2.04 4/80 32479
/proc/meminfo: memFree=1633924/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=0.03
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 676999772 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701522 s]
/proc/loadavg: 2.00 2.03 2.04 4/80 32479
/proc/meminfo: memFree=1633924/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=0.03
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 676999772 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50161 s]
/proc/loadavg: 2.00 2.03 2.04 3/91 32491
/proc/meminfo: memFree=1624100/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=0.03
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 676999772 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 796 370 3 0 500 0
[pid=32482] ppid=32479 vsize=5356 CPUtime=0
/proc/32482/stat : 32482 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 16 0 1 0 676999777 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32482/statm: 1339 233 193 169 0 50 0
[pid=32483] ppid=32482 vsize=864020 CPUtime=1.31
/proc/32483/stat : 32483 (java) S 32482 32479 30139 0 -1 0 6357 0 1 0 120 11 0 0 18 0 9 0 676999777 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32483/statm: 216005 5587 2527 9 0 210587 0
[pid=32483/tid=32484] ppid=32482 vsize=864020 CPUtime=0.79
/proc/32483/task/32484/stat : 32484 (java) R 32482 32479 30139 0 -1 64 2792 0 1 0 74 5 0 0 25 0 9 0 676999778 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4126500363 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32485] ppid=32482 vsize=864020 CPUtime=0.28
/proc/32483/task/32485/stat : 32485 (java) S 32482 32479 30139 0 -1 64 2548 0 0 0 25 3 0 0 16 0 9 0 676999779 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32486] ppid=32482 vsize=864020 CPUtime=0
/proc/32483/task/32486/stat : 32486 (java) S 32482 32479 30139 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 676999779 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32487] ppid=32482 vsize=864020 CPUtime=0
/proc/32483/task/32487/stat : 32487 (java) S 32482 32479 30139 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 676999779 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32488] ppid=32482 vsize=864020 CPUtime=0
/proc/32483/task/32488/stat : 32488 (java) S 32482 32479 30139 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 676999781 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32489] ppid=32482 vsize=864020 CPUtime=0.21
/proc/32483/task/32489/stat : 32489 (java) S 32482 32479 30139 0 -1 64 317 0 0 0 21 0 0 0 16 0 9 0 676999781 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32490] ppid=32482 vsize=864020 CPUtime=0
/proc/32483/task/32490/stat : 32490 (java) S 32482 32479 30139 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676999781 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32483/tid=32491] ppid=32482 vsize=864020 CPUtime=0
/proc/32483/task/32491/stat : 32491 (java) S 32482 32479 30139 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676999781 884756480 5587 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 882976

[startup+3.10278 s]
/proc/loadavg: 2.00 2.03 2.04 4/91 32501
/proc/meminfo: memFree=1616996/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=1.43
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 973 6925 0 1 3 0 128 12 15 0 1 0 676999772 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 797 370 3 0 500 0
[pid=32492] ppid=32479 vsize=5356 CPUtime=0
/proc/32492/stat : 32492 (sh) S 32479 32479 30139 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 676999935 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32492/statm: 1339 233 193 169 0 50 0
[pid=32493] ppid=32492 vsize=864164 CPUtime=1.45
/proc/32493/stat : 32493 (java) S 32492 32479 30139 0 -1 0 12169 0 1 0 138 7 0 0 20 0 9 0 676999935 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32493/statm: 216041 11409 2540 9 0 210616 0
[pid=32493/tid=32494] ppid=32492 vsize=864164 CPUtime=0.79
/proc/32493/task/32494/stat : 32494 (java) R 32492 32479 30139 0 -1 64 2888 0 1 0 78 1 0 0 25 0 9 0 676999936 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4126523560 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32495] ppid=32492 vsize=864164 CPUtime=0.58
/proc/32493/task/32495/stat : 32495 (java) S 32492 32479 30139 0 -1 64 8263 0 0 0 54 4 0 0 16 0 9 0 676999937 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32496] ppid=32492 vsize=864164 CPUtime=0
/proc/32493/task/32496/stat : 32496 (java) S 32492 32479 30139 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 676999937 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32497] ppid=32492 vsize=864164 CPUtime=0
/proc/32493/task/32497/stat : 32497 (java) S 32492 32479 30139 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 676999937 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32498] ppid=32492 vsize=864164 CPUtime=0
/proc/32493/task/32498/stat : 32498 (java) S 32492 32479 30139 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 676999939 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32499] ppid=32492 vsize=864164 CPUtime=0.05
/proc/32493/task/32499/stat : 32499 (java) S 32492 32479 30139 0 -1 64 321 0 0 0 5 0 0 0 16 0 9 0 676999939 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32500] ppid=32492 vsize=864164 CPUtime=0
/proc/32493/task/32500/stat : 32500 (java) S 32492 32479 30139 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 676999939 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32493/tid=32501] ppid=32492 vsize=864164 CPUtime=0
/proc/32493/task/32501/stat : 32501 (java) S 32492 32479 30139 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676999939 884903936 11409 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 883120

[startup+6.3011 s]
/proc/loadavg: 2.24 2.08 2.06 3/83 32503
/proc/meminfo: memFree=1626468/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=2732 CPUtime=0.75
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 618 0 0 0 36 39 0 0 25 0 1 0 677000300 2797568 604 996147200 134512640 134931368 4294956256 18446744073709551615 134545579 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 683 604 40 102 0 578 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 21688

[startup+12.7024 s]
/proc/loadavg: 2.30 2.09 2.06 4/83 32503
/proc/meminfo: memFree=1621028/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=6024 CPUtime=7.02
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 1420 0 0 0 620 82 0 0 25 0 1 0 677000300 6168576 1406 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 1506 1406 42 102 0 1401 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 24980

[startup+25.5021 s]
/proc/loadavg: 2.52 2.15 2.08 4/83 32503
/proc/meminfo: memFree=1619444/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=7672 CPUtime=19.7
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 1745 0 0 0 1886 84 0 0 25 0 1 0 677000300 7856128 1729 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 1918 1729 48 102 0 1813 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 26628

[startup+51.1028 s]
/proc/loadavg: 2.34 2.14 2.08 4/83 32503
/proc/meminfo: memFree=1618676/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=7860 CPUtime=45.13
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 1799 0 0 0 4429 84 0 0 25 0 1 0 677000300 8048640 1783 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 1965 1783 48 102 0 1860 0
Current children cumulated CPU time (s) 50.13
Current children cumulated vsize (KiB) 26816

[startup+102.302 s]
/proc/loadavg: 2.15 2.11 2.07 4/83 32503
/proc/meminfo: memFree=1616308/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8352 CPUtime=96.07
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 1935 0 0 0 9523 84 0 0 25 0 1 0 677000300 8552448 1883 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2088 1883 48 102 0 1983 0
Current children cumulated CPU time (s) 101.07
Current children cumulated vsize (KiB) 27308

[startup+162.302 s]
/proc/loadavg: 2.05 2.09 2.07 4/83 32503
/proc/meminfo: memFree=1613556/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8784 CPUtime=155.77
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 2124 0 0 0 15493 84 0 0 25 0 1 0 677000300 8994816 1997 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2196 1997 48 102 0 2091 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 27740

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

[startup+166.402 s]
/proc/loadavg: 2.05 2.09 2.07 4/83 32503
/proc/meminfo: memFree=1613300/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8784 CPUtime=159.85
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 2124 0 0 0 15901 84 0 0 25 0 1 0 677000300 8994816 1997 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2196 1997 48 102 0 2091 0
Current children cumulated CPU time (s) 164.85
Current children cumulated vsize (KiB) 27740

[startup+172.807 s]
/proc/loadavg: 2.04 2.09 2.07 4/83 32503
/proc/meminfo: memFree=1613044/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8784 CPUtime=166.22
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 2124 0 0 0 16538 84 0 0 25 0 1 0 677000300 8994816 1997 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2196 1997 48 102 0 2091 0
Current children cumulated CPU time (s) 171.22
Current children cumulated vsize (KiB) 27740

[startup+174.402 s]
/proc/loadavg: 2.04 2.08 2.07 4/83 32503
/proc/meminfo: memFree=1612916/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8784 CPUtime=167.81
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 2124 0 0 0 16697 84 0 0 25 0 1 0 677000300 8994816 1997 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2196 1997 48 102 0 2091 0
Current children cumulated CPU time (s) 172.81
Current children cumulated vsize (KiB) 27740

[startup+176.002 s]
/proc/loadavg: 2.04 2.08 2.07 4/83 32503
/proc/meminfo: memFree=1612852/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8784 CPUtime=169.4
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 2124 0 0 0 16856 84 0 0 25 0 1 0 677000300 8994816 1997 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2196 1997 48 102 0 2091 0
Current children cumulated CPU time (s) 174.4
Current children cumulated vsize (KiB) 27740

[startup+176.803 s]
/proc/loadavg: 2.04 2.08 2.07 4/83 32503
/proc/meminfo: memFree=1612852/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=5
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1022 23007 0 2 3 1 470 26 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
[pid=32502] ppid=32479 vsize=5356 CPUtime=0
/proc/32502/stat : 32502 (sh) S 32479 32479 30139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 677000300 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32502/statm: 1339 232 193 169 0 50 0
[pid=32503] ppid=32502 vsize=8784 CPUtime=170.2
/proc/32503/stat : 32503 (picosat) R 32502 32479 30139 0 -1 4194304 2124 0 0 0 16936 84 0 0 25 0 1 0 677000300 8994816 1997 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/32503/statm: 2196 1997 48 102 0 2091 0
Current children cumulated CPU time (s) 175.2
Current children cumulated vsize (KiB) 27740

[startup+177.003 s]
/proc/loadavg: 2.04 2.08 2.07 4/83 32503
/proc/meminfo: memFree=1612852/2055920 swapFree=4146768/4192956
[pid=32479] ppid=32477 vsize=13600 CPUtime=175.32
/proc/32479/stat : 32479 (sugar) S 32477 32479 30139 0 -1 4194304 1089 25418 0 2 3 1 17417 111 16 0 1 0 676999772 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32479/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 175.32
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 177.077
CPU time (s): 175.442
CPU user time (s): 174.285
CPU system time (s): 1.15782
CPU usage (%): 99.077
Max. virtual memory (cumulated for all children) (KiB): 883232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.285
system time used= 1.15782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30181
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= 2511
involuntary context switches= 4775

runsolver used 0.367944 second user time and 0.832873 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-05 01:05:32
IDJOB=1080345
IDBENCH=56955
IDSOLVER=345
FILE ID=node90/1080345-1215212732
PBS_JOBID= 7881652
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-6_ext.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-1080345-1215212732/watcher-1080345-1215212732 -o /tmp/evaluation-result-1080345-1215212732/solver-1080345-1215212732 -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-1080345-1215212732.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0f1b884dfd1924af2bb3a0367831bfe2
RANDOM SEED=1900551898

node90.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1634404 kB
Buffers:         53276 kB
Cached:         168692 kB
SwapCached:      37656 kB
Active:         295968 kB
Inactive:        66316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634404 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:         143912 kB
Slab:            43680 kB
Committed_AS:  1036400 kB
PageTables:       2528 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= 66548 MiB
End job on node90 at 2008-07-05 01:08:29