Trace number 2082884

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+picosatSAT 20.7758 21.1104

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-03-1081.xml
MD5SUMd9935def6afe629dc3faf8b019c1286c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.709891
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1082
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 07:20:49 2009
0.06/0.08	c 0	PID 26534
0.06/0.08	c 0	HOST node34.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082884-1247376048.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082884-1247376048.xml' 'HOME/temp.csp'
0.06/0.66	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.67	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.67	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.64/0.75	c 0	Parsing HOME/temp.csp
0.64/0.84	c 0	parsed 1105 expressions
0.64/0.87	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.64/0.87	c 0	Converting to clausal form CSP
0.65/0.91	c 0	converted 111 (10%) expressions
0.65/0.94	c 0	converted 221 (20%) expressions
0.95/1.00	c 0	converted 332 (30%) expressions
0.95/1.03	c 1	converted 442 (40%) expressions
1.05/1.12	c 1	converted 553 (50%) expressions
1.05/1.13	c 1	converted 663 (60%) expressions
1.05/1.14	c 1	converted 774 (70%) expressions
1.05/1.15	c 1	converted 884 (80%) expressions
1.05/1.16	c 1	converted 995 (90%) expressions
1.05/1.17	c 1	converted 1105 (100%) expressions
1.05/1.17	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1081
1.05/1.17	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.17	c 1	Propagation in CSP
1.05/1.18	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.05/1.18	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1081
1.05/1.18	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.18	c 1	Simplifing CSP by introducing new Boolean variables
1.15/1.22	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1081
1.15/1.22	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.25	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.15/1.27	c 1	11 (10%) CSP integer variables are encoded (9800 clauses, 125253 bytes)
1.15/1.29	c 1	21 (20%) CSP integer variables are encoded (19600 clauses, 271876 bytes)
1.24/1.30	c 1	31 (30%) CSP integer variables are encoded (29400 clauses, 418876 bytes)
1.24/1.31	c 1	41 (40%) CSP integer variables are encoded (39200 clauses, 565876 bytes)
1.24/1.33	c 1	51 (50%) CSP integer variables are encoded (49000 clauses, 712876 bytes)
1.24/1.34	c 1	61 (60%) CSP integer variables are encoded (58800 clauses, 859876 bytes)
1.24/1.35	c 1	71 (70%) CSP integer variables are encoded (68600 clauses, 1006876 bytes)
1.24/1.36	c 1	81 (80%) CSP integer variables are encoded (78400 clauses, 1153876 bytes)
1.24/1.38	c 1	91 (90%) CSP integer variables are encoded (88200 clauses, 1300876 bytes)
1.24/1.39	c 1	101 (100%) CSP integer variables are encoded (98000 clauses, 1447876 bytes)
1.54/1.62	c 1	280 (10%) CSP clauses are encoded (208264 clauses, 3670627 bytes)
1.84/1.93	c 1	560 (20%) CSP clauses are encoded (367591 clauses, 7015040 bytes)
2.13/2.27	c 2	840 (30%) CSP clauses are encoded (538884 clauses, 10780311 bytes)
2.43/2.56	c 2	1120 (40%) CSP clauses are encoded (695842 clauses, 14230217 bytes)
2.74/2.88	c 2	1400 (50%) CSP clauses are encoded (865699 clauses, 17963896 bytes)
3.03/3.19	c 3	1680 (60%) CSP clauses are encoded (1031370 clauses, 21605483 bytes)
3.42/3.51	c 3	1960 (70%) CSP clauses are encoded (1199398 clauses, 25298929 bytes)
3.68/3.84	c 3	2240 (80%) CSP clauses are encoded (1358124 clauses, 28787726 bytes)
3.98/4.15	c 4	2520 (90%) CSP clauses are encoded (1520984 clauses, 32367471 bytes)
4.27/4.47	c 4	2800 (100%) CSP clauses are encoded (1688300 clauses, 36045253 bytes)
4.27/4.47	c 4	2800 CSP clauses encoded
4.27/4.48	c 4	Writing map file : HOME/temp.map
4.27/4.48	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.27/4.48	c 4	SAT : 99900 SAT variables, 1688300 SAT clauses, 36045253 bytes
4.27/4.48	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.36/4.53	c 4	SOLVING HOME/temp.cnf
4.36/4.53	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.46/20.82	c 20	DECODING HOME/temp.out WITH HOME/temp.map
20.46/20.82	c 20	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'
20.46/20.90	c 20	Decoding HOME/temp.out
20.49/21.05	s SATISFIABLE
20.49/21.05	v 1081 877 860 183 110 119 1070 91 326 0 911 909 802 49 18 806 817 685 908 1070 166 415 1022 323 497 1 15 111 1023 330 1078 607 0 326 17 15 659 1080 182 841 32 659 1062 182 0 17 908 292 115 185 656 49 2 8 58 192 11 785 15 91 16 0 863 1001 59 1065 78 70 860 602 31 519 4 3 1022 0 600 656 909 601 657 57 1023 607 56 1068 1069 0 1071 431 1079 497 519 2 120 817 9 110 20 1072 1080
20.49/21.06	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.49/21.09	c 21	CPU 20.73 (0.06 0.01 11.86 8.8)
20.49/21.09	c 21	END Sun Jul 12 07:21:10 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082884-1247376048/watcher-2082884-1247376048 -o /tmp/evaluation-result-2082884-1247376048/solver-2082884-1247376048 -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-2082884-1247376048.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26534
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=18576 CPUtime=0
/proc/26534/stat : 26534 (runsolver) R 26532 26534 20259 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24670858 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26534/statm: 4644 284 249 26 0 2626 0

[startup+0.076717 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26534
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16608 CPUtime=0.06
/proc/26534/stat : 26534 (sugar) R 26532 26534 20259 0 -1 4194304 1063 0 0 0 5 1 0 0 18 0 1 0 24670858 17006592 1031 996147200 4194304 4206940 548682068608 18446744073709551615 254213019346 0 0 4224 0 0 0 0 17 1 0 0
/proc/26534/statm: 4152 1031 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.10192 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26534
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=0.06
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24670858 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301725 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26534
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=0.06
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24670858 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701765 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26534
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=0.64
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1292 4858 0 1 5 1 55 3 16 0 1 0 24670858 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 16868

[startup+1.50282 s]
/proc/loadavg: 2.01 2.00 2.00 3/92 26556
/proc/meminfo: memFree=1685288/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=0.65
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1310 4858 0 1 6 1 55 3 15 0 1 0 24670858 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1111 409 3 0 796 0
[pid=26547] ppid=26534 vsize=5356 CPUtime=0
/proc/26547/stat : 26547 (sh) S 26534 26534 20259 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24670925 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26547/statm: 1339 233 193 169 0 50 0
[pid=26548] ppid=26547 vsize=868652 CPUtime=0.8
/proc/26548/stat : 26548 (java) S 26547 26534 20259 0 -1 0 6532 0 1 0 74 6 0 0 18 0 9 0 24670926 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26548/statm: 217163 5715 2589 9 0 211640 0
[pid=26548/tid=26549] ppid=26547 vsize=868652 CPUtime=0.54
/proc/26548/task/26549/stat : 26549 (java) R 26547 26534 20259 0 -1 64 2791 0 1 0 51 3 0 0 19 0 9 0 24670927 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4126478467 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26550] ppid=26547 vsize=868652 CPUtime=0.05
/proc/26548/task/26550/stat : 26550 (java) S 26547 26534 20259 0 -1 64 1576 0 0 0 5 0 0 0 16 0 9 0 24670928 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26551] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26551/stat : 26551 (java) S 26547 26534 20259 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24670928 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26552] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26552/stat : 26552 (java) S 26547 26534 20259 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24670928 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26553] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26553/stat : 26553 (java) S 26547 26534 20259 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24670930 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26554] ppid=26547 vsize=868652 CPUtime=0.17
/proc/26548/task/26554/stat : 26554 (java) S 26547 26534 20259 0 -1 64 1467 0 0 0 17 0 0 0 16 0 9 0 24670930 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26555] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26555/stat : 26555 (java) S 26547 26534 20259 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24670930 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26556] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26556/stat : 26556 (java) S 26547 26534 20259 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24670930 889499648 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 890876

[startup+3.10293 s]
/proc/loadavg: 2.01 2.00 2.00 3/92 26556
/proc/meminfo: memFree=1669928/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=0.65
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1310 4858 0 1 6 1 55 3 15 0 1 0 24670858 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1111 409 3 0 796 0
[pid=26547] ppid=26534 vsize=5356 CPUtime=0
/proc/26547/stat : 26547 (sh) S 26534 26534 20259 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24670925 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26547/statm: 1339 233 193 169 0 50 0
[pid=26548] ppid=26547 vsize=868652 CPUtime=2.38
/proc/26548/stat : 26548 (java) S 26547 26534 20259 0 -1 0 7032 0 1 0 217 21 0 0 18 0 9 0 24670926 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26548/statm: 217163 5727 2589 9 0 211640 0
[pid=26548/tid=26549] ppid=26547 vsize=868652 CPUtime=1.98
/proc/26548/task/26549/stat : 26549 (java) R 26547 26534 20259 0 -1 64 3281 0 1 0 182 16 0 0 25 0 9 0 24670927 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4126844264 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26550] ppid=26547 vsize=868652 CPUtime=0.19
/proc/26548/task/26550/stat : 26550 (java) S 26547 26534 20259 0 -1 64 1576 0 0 0 15 4 0 0 16 0 9 0 24670928 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26551] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26551/stat : 26551 (java) S 26547 26534 20259 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24670928 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26552] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26552/stat : 26552 (java) S 26547 26534 20259 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24670928 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26553] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26553/stat : 26553 (java) S 26547 26534 20259 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24670930 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26554] ppid=26547 vsize=868652 CPUtime=0.19
/proc/26548/task/26554/stat : 26554 (java) S 26547 26534 20259 0 -1 64 1477 0 0 0 19 0 0 0 16 0 9 0 24670930 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26555] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26555/stat : 26555 (java) S 26547 26534 20259 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24670930 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26548/tid=26556] ppid=26547 vsize=868652 CPUtime=0
/proc/26548/task/26556/stat : 26556 (java) S 26547 26534 20259 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24670930 889499648 5727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 890876

[startup+6.30216 s]
/proc/loadavg: 2.09 2.02 2.01 3/84 26558
/proc/meminfo: memFree=1645480/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=4.36
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1365 12608 0 2 6 1 391 38 16 0 1 0 24670858 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1113 409 3 0 796 0
[pid=26557] ppid=26534 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (sh) S 26534 26534 20259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24671311 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26557/statm: 1339 232 193 169 0 50 0
[pid=26558] ppid=26557 vsize=15788 CPUtime=1.74
/proc/26558/stat : 26558 (picosat) R 26557 26534 20259 0 -1 4194304 3354 0 0 0 76 98 0 0 25 0 1 0 24671312 16166912 3340 996147200 134512640 134931368 4294956256 18446744073709551615 134589001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3947 3340 40 102 0 3842 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 38012

[startup+12.7016 s]
/proc/loadavg: 2.08 2.02 2.00 3/84 26558
/proc/meminfo: memFree=1620968/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=4.36
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1365 12608 0 2 6 1 391 38 16 0 1 0 24670858 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1113 409 3 0 796 0
[pid=26557] ppid=26534 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (sh) S 26534 26534 20259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24671311 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26557/statm: 1339 232 193 169 0 50 0
[pid=26558] ppid=26557 vsize=41020 CPUtime=8.08
/proc/26558/stat : 26558 (picosat) R 26557 26534 20259 0 -1 4194304 9465 0 0 0 360 448 0 0 25 0 1 0 24671312 42004480 9451 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 10255 9451 40 102 0 10150 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 63244

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

[startup+15.9019 s]
/proc/loadavg: 2.08 2.02 2.00 3/84 26558
/proc/meminfo: memFree=1608424/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=4.36
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1365 12608 0 2 6 1 391 38 16 0 1 0 24670858 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1113 409 3 0 796 0
[pid=26557] ppid=26534 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (sh) S 26534 26534 20259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24671311 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26557/statm: 1339 232 193 169 0 50 0
[pid=26558] ppid=26557 vsize=55940 CPUtime=11.24
/proc/26558/stat : 26558 (picosat) R 26557 26534 20259 0 -1 4194304 12520 0 0 0 505 619 0 0 25 0 1 0 24671312 57282560 12506 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 13985 12506 40 102 0 13880 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 78164

[startup+19.1011 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 26558
/proc/meminfo: memFree=1595880/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=4.36
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1365 12608 0 2 6 1 391 38 16 0 1 0 24670858 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1113 409 3 0 796 0
[pid=26557] ppid=26534 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (sh) S 26534 26534 20259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24671311 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26557/statm: 1339 232 193 169 0 50 0
[pid=26558] ppid=26557 vsize=66896 CPUtime=14.41
/proc/26558/stat : 26558 (picosat) R 26557 26534 20259 0 -1 4194304 15589 0 0 0 645 796 0 0 25 0 1 0 24671312 68501504 15575 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 16724 15575 40 102 0 16619 0
Current children cumulated CPU time (s) 18.77
Current children cumulated vsize (KiB) 89120

[startup+19.9012 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 26558
/proc/meminfo: memFree=1591592/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=4.36
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1365 12608 0 2 6 1 391 38 16 0 1 0 24670858 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1113 409 3 0 796 0
[pid=26557] ppid=26534 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (sh) S 26534 26534 20259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24671311 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26557/statm: 1339 232 193 169 0 50 0
[pid=26558] ppid=26557 vsize=70448 CPUtime=15.2
/proc/26558/stat : 26558 (picosat) R 26557 26534 20259 0 -1 4194304 16458 0 0 0 684 836 0 0 25 0 1 0 24671312 72138752 16411 996147200 134512640 134931368 4294956256 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 17612 16411 42 102 0 17507 0
Current children cumulated CPU time (s) 19.56
Current children cumulated vsize (KiB) 92672

[startup+20.7012 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 26558
/proc/meminfo: memFree=1591592/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=4.36
/proc/26534/stat : 26534 (sugar) S 26532 26534 20259 0 -1 4194304 1365 12608 0 2 6 1 391 38 16 0 1 0 24670858 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26534/statm: 4217 1113 409 3 0 796 0
[pid=26557] ppid=26534 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (sh) S 26534 26534 20259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24671311 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26557/statm: 1339 232 193 169 0 50 0
[pid=26558] ppid=26557 vsize=70708 CPUtime=15.99
/proc/26558/stat : 26558 (picosat) R 26557 26534 20259 0 -1 4194304 16522 0 0 0 763 836 0 0 25 0 1 0 24671312 72404992 16475 996147200 134512640 134931368 4294956256 18446744073709551615 134581942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 17677 16475 47 102 0 17572 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 92932

[startup+21.1013 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 26558
/proc/meminfo: memFree=1602216/2055920 swapFree=4192812/4192956
[pid=26534] ppid=26532 vsize=16868 CPUtime=20.75
/proc/26534/stat : 26534 (sugar) R 26532 26534 20259 0 -1 4194304 1477 33314 0 3 6 3 1186 880 16 0 1 0 24670858 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 254195504169 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26534/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 20.75
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.1104
CPU time (s): 20.7758
CPU user time (s): 11.9312
CPU system time (s): 8.84466
CPU usage (%): 98.4152
Max. virtual memory (cumulated for all children) (KiB): 890876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9312
system time used= 8.84465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34851
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= 10145
involuntary context switches= 10865

runsolver used 0.034994 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-12 07:20:48
IDJOB=2082884
IDBENCH=57650
IDSOLVER=738
FILE ID=node34/2082884-1247376048
PBS_JOBID= 9507037
Free space on /tmp= 66324 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-03-1081.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-2082884-1247376048/watcher-2082884-1247376048 -o /tmp/evaluation-result-2082884-1247376048/solver-2082884-1247376048 -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-2082884-1247376048.xml

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

MD5SUM BENCH= d9935def6afe629dc3faf8b019c1286c
RANDOM SEED=379183266

node34.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		: 3000.232
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		: 3000.232
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:       1695520 kB
Buffers:         45644 kB
Cached:         180388 kB
SwapCached:          0 kB
Active:         214016 kB
Inactive:        85360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          93860 kB
Slab:            46080 kB
Committed_AS:   264836 kB
PageTables:       1952 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= 66320 MiB
End job on node34 at 2009-07-12 07:21:10