Trace number 1718764

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 606.619

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c num clause = 5687554, num vars = 1461772
0.00/0.00	c Exiting...too many clauses

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718764-1240639972/watcher-1718764-1240639972 -o /tmp/evaluation-result-1718764-1240639972/solver-1718764-1240639972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718764-1240639972.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.01 1.00 1.00 3/64 21362
/proc/meminfo: memFree=1709704/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) R 21360 21362 21109 0 -1 4194304 291 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=1984 CPUtime=0
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 92031894 2031616 274 1992294400 134512640 135305190 4294956224 18446744073709551615 134698910 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 496 280 68 193 0 300 0

[startup+0.0805419 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 21362
/proc/meminfo: memFree=1709704/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=12656 CPUtime=0.07
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 2916 0 0 0 6 1 0 0 20 0 1 0 92031894 12959744 2902 1992294400 134512640 135305190 4294956224 18446744073709551615 134857151 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 3164 2907 71 193 0 2968 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18012

[startup+0.102541 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 21362
/proc/meminfo: memFree=1709704/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=16048 CPUtime=0.09
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 3584 0 0 0 7 2 0 0 20 0 1 0 92031894 16433152 3570 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4012 3571 71 193 0 3816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21404

[startup+0.301625 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 21362
/proc/meminfo: memFree=1709704/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=42304 CPUtime=0.29
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 10144 0 0 0 23 6 0 0 22 0 1 0 92031894 43319296 10130 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 10576 10131 71 193 0 10380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47660

[startup+0.701642 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 21362
/proc/meminfo: memFree=1709704/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=94976 CPUtime=0.68
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 22984 0 0 0 56 12 0 0 25 0 1 0 92031894 97255424 22970 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 23744 22971 71 193 0 23548 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100332

[startup+1.50178 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21365
/proc/meminfo: memFree=1579320/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=203340 CPUtime=1.48
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 47521 0 0 0 125 23 0 0 25 0 1 0 92031894 208220160 47507 1992294400 134512640 135305190 4294956224 18446744073709551615 134698910 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 50835 47507 71 193 0 50639 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 208696

[startup+3.10106 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 21365
/proc/meminfo: memFree=1451704/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=406032 CPUtime=3.09
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 91524 0 0 0 265 44 0 0 25 0 1 0 92031894 415776768 91510 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 101508 91512 71 193 0 101312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 411388

[startup+6.30163 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 21365
/proc/meminfo: memFree=1088312/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=797108 CPUtime=6.28
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 183804 0 0 0 540 88 0 0 25 0 1 0 92031894 816238592 183790 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 199277 183792 71 193 0 199081 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 802464

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 21366
/proc/meminfo: memFree=916144/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=859172 CPUtime=16.7
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 198847 0 0 0 1570 100 0 0 19 0 2 0 92031894 879792128 198817 1992294400 134512640 135305190 4294956224 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 214793 198817 82 193 0 214597 0
[pid=21364/tid=21366] ppid=21362 vsize=859172 CPUtime=4.1
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 1806 0 0 0 407 3 0 0 16 0 2 0 92032743 879792128 198817 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.7
Current children cumulated vsize (KiB) 864528

[startup+25.503 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 21366
/proc/meminfo: memFree=909424/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=864132 CPUtime=42.23
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 200024 0 0 0 4122 101 0 0 20 0 2 0 92031894 884871168 199994 1992294400 134512640 135305190 4294956224 18446744073709551615 134529257 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 216033 199994 83 193 0 215837 0
[pid=21364/tid=21366] ppid=21362 vsize=864132 CPUtime=16.84
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 1947 0 0 0 1681 3 0 0 25 0 2 0 92032743 884871168 199994 1992294400 134512640 135305190 4294956224 18446744073709551615 134529257 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.23
Current children cumulated vsize (KiB) 869488

[startup+51.1025 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 21366
/proc/meminfo: memFree=903728/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=870540 CPUtime=93.12
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 201494 0 0 0 9209 103 0 0 25 0 2 0 92031894 891432960 201464 1992294400 134512640 135305190 4294956224 18446744073709551615 134529388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 217635 201464 83 193 0 217439 0
[pid=21364/tid=21366] ppid=21362 vsize=870540 CPUtime=42.24
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 2826 0 0 0 4220 4 0 0 25 0 2 0 92032743 891432960 201464 1992294400 134512640 135305190 4294956224 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.12
Current children cumulated vsize (KiB) 875896

[startup+102.305 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 21366
/proc/meminfo: memFree=903472/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=870540 CPUtime=195.16
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 201501 0 0 0 19411 105 0 0 18 0 2 0 92031894 891432960 201471 1992294400 134512640 135305190 4294956224 18446744073709551615 134529379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 217635 201471 83 193 0 217439 0
[pid=21364/tid=21366] ppid=21362 vsize=870540 CPUtime=93.11
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 2830 0 0 0 9306 5 0 0 25 0 2 0 92032743 891432960 201471 1992294400 134512640 135305190 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.16
Current children cumulated vsize (KiB) 875896

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 21366
/proc/meminfo: memFree=902960/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=870540 CPUtime=313.72
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 201665 0 0 0 31262 110 0 0 17 0 2 0 92031894 891432960 201635 1992294400 134512640 135305190 4294956224 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 217635 201635 83 193 0 217439 0
[pid=21364/tid=21366] ppid=21362 vsize=870540 CPUtime=151.8
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 2847 0 0 0 15172 8 0 0 17 0 2 0 92032743 891432960 201635 1992294400 134512640 135305190 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.72
Current children cumulated vsize (KiB) 875896

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 21366
/proc/meminfo: memFree=901936/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=871828 CPUtime=433.27
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 201943 0 0 0 43217 110 0 0 18 0 2 0 92031894 892751872 201913 1992294400 134512640 135305190 4294956224 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 217957 201913 83 193 0 217761 0
[pid=21364/tid=21366] ppid=21362 vsize=871828 CPUtime=211.39
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 3027 0 0 0 21131 8 0 0 17 0 2 0 92032743 892751872 201913 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.27
Current children cumulated vsize (KiB) 877184

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 21366
/proc/meminfo: memFree=897264/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=876440 CPUtime=553.01
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 203135 0 0 0 55190 111 0 0 25 0 2 0 92031894 897474560 203105 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 219110 203105 83 193 0 218914 0
[pid=21364/tid=21366] ppid=21362 vsize=876440 CPUtime=271.15
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 3368 0 0 0 27107 8 0 0 17 0 2 0 92032743 897474560 203105 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 553.01
Current children cumulated vsize (KiB) 881796

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 21366
/proc/meminfo: memFree=894512/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=879564 CPUtime=672.74
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 203822 0 0 0 67162 112 0 0 25 0 2 0 92031894 900673536 203792 1992294400 134512640 135305190 4294956224 18446744073709551615 134530563 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 219891 203792 83 193 0 219695 0
[pid=21364/tid=21366] ppid=21362 vsize=879564 CPUtime=330.91
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 3551 0 0 0 33083 8 0 0 25 0 2 0 92032743 900673536 203792 1992294400 134512640 135305190 4294956224 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.74
Current children cumulated vsize (KiB) 884920

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 21366
/proc/meminfo: memFree=888880/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=884748 CPUtime=792.48
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 205254 0 0 0 79134 114 0 0 25 0 2 0 92031894 905981952 205224 1992294400 134512640 135305190 4294956224 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 221187 205224 83 193 0 220991 0
[pid=21364/tid=21366] ppid=21362 vsize=884748 CPUtime=390.68
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 3974 0 0 0 39059 9 0 0 25 0 2 0 92032743 905981952 205224 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.48
Current children cumulated vsize (KiB) 890104

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21366
/proc/meminfo: memFree=884400/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=889496 CPUtime=912.21
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 206309 0 0 0 91105 116 0 0 25 0 2 0 92031894 910843904 206279 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 222374 206279 83 193 0 222178 0
[pid=21364/tid=21366] ppid=21362 vsize=889496 CPUtime=450.44
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 4380 0 0 0 45035 9 0 0 18 0 2 0 92032743 910843904 206279 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.21
Current children cumulated vsize (KiB) 894852

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21366
/proc/meminfo: memFree=884400/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=889496 CPUtime=1031.94
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 206311 0 0 0 103078 116 0 0 25 0 2 0 92031894 910843904 206281 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 222374 206281 83 193 0 222178 0
[pid=21364/tid=21366] ppid=21362 vsize=889496 CPUtime=510.2
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 4382 0 0 0 51011 9 0 0 20 0 2 0 92032743 910843904 206281 1992294400 134512640 135305190 4294956224 18446744073709551615 134530664 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1031.94
Current children cumulated vsize (KiB) 894852

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21366
/proc/meminfo: memFree=883824/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=889496 CPUtime=1151.68
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 206466 0 0 0 115051 117 0 0 25 0 2 0 92031894 910843904 206436 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 222374 206436 83 193 0 222178 0
[pid=21364/tid=21366] ppid=21362 vsize=889496 CPUtime=569.96
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 4423 0 0 0 56986 10 0 0 25 0 2 0 92032743 910843904 206436 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.68
Current children cumulated vsize (KiB) 894852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 21366
/proc/meminfo: memFree=882864/2055920 swapFree=4192812/4192956
[pid=21362] ppid=21360 vsize=5356 CPUtime=0
/proc/21362/stat : 21362 (manysat.sh) S 21360 21362 21109 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92031894 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21362/statm: 1339 237 195 169 0 50 0
[pid=21364] ppid=21362 vsize=890024 CPUtime=1200.17
/proc/21364/stat : 21364 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194304 206679 0 0 0 119900 117 0 0 25 0 2 0 92031894 911384576 206649 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21364/statm: 222506 206649 83 193 0 222310 0
[pid=21364/tid=21366] ppid=21362 vsize=890024 CPUtime=594.16
/proc/21364/task/21366/stat : 21366 (manysat1.1_stat) R 21362 21362 21109 0 -1 4194368 4516 0 0 0 59406 10 0 0 21 0 2 0 92032743 911384576 206649 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 895380

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21362 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.619
CPU time (s): 1200.17
CPU user time (s): 1199
CPU system time (s): 1.17
CPU usage (%): 197.846
Max. virtual memory (cumulated for all children) (KiB): 895380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 389
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 3

runsolver used 0.605907 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 08:12:59
IDJOB=1718764
IDBENCH=20506
IDSOLVER=515
FILE ID=node4/1718764-1240639972
PBS_JOBID= 9186453
Free space on /tmp= 66096 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718764-1240639972/watcher-1718764-1240639972 -o /tmp/evaluation-result-1718764-1240639972/solver-1718764-1240639972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718764-1240639972.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=1599321217

node4.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		: 3000.265
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		: 3000.265
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:       1710184 kB
Buffers:         28676 kB
Cached:         237876 kB
SwapCached:        144 kB
Active:         144144 kB
Inactive:       136452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          115860 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            51108 kB
Committed_AS:   409316 kB
PageTables:       1468 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= 66092 MiB
End job on node4 at 2009-04-25 08:23:08