Trace number 1553472

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 0/2009-03-20UNSAT 1027.56 518.143

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  160467   374423 |   48140       0        0     nan |  0.000 % |
5.18/5.21	c |         0 |   63354   307031 |      --       0       --      -- |     --   | -97071/-67291
5.18/5.21	c ==============================================================================
5.18/5.21	c Result  :   #vars: 5505   #clauses: 63354   #literals: 307031
5.18/5.21	c CPU time:   5.05723 s
5.18/5.21	c ==============================================================================
1027.35/518.06	c This is ManySAT 1.1 : 2 thread(s) on 2 core(s).
1027.35/518.06	c ============================[ Problem Statistics ]=============================
1027.35/518.06	c |                                                                             |
1027.35/518.06	c threadId              : 1
1027.35/518.06	c restarts              : 9708
1027.35/518.06	c conflicts             : 902923         (884 /sec)
1027.35/518.06	c decisions             : 5684610        (1.79 % random) (5567 /sec)
1027.35/518.06	c propagations          : 217421697      (212919 /sec)
1027.35/518.06	c conflict literals     : 187154709      (20.12 % deleted)
1027.35/518.06	c Memory used           : 417.16 MB
1027.35/518.06	c CPU time              : 1021.15 s
1027.35/518.06	
1027.35/518.06	c --->m=2, e=8, aimd=0, HOME/31769_many.cnf	time: 510.573	conflicts: 902923       
1027.51/518.12	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553472-1238715454/watcher-1553472-1238715454 -o /tmp/evaluation-result-1553472-1238715454/solver-1553472-1238715454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553472-1238715454.cnf aimd 0 

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: 0.92 0.98 1.12 3/72 31769
/proc/meminfo: memFree=1951448/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=684 CPUtime=0
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 1144206713 700416 42 1992294400 134512640 135034092 4294956096 18446744073709551615 134636788 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 171 48 39 127 0 41 0

[startup+0.084672 s]
/proc/loadavg: 0.92 0.98 1.12 3/72 31769
/proc/meminfo: memFree=1951448/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=11116 CPUtime=0.07
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 2654 0 0 0 5 2 0 0 20 0 1 0 1144206713 11382784 2638 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 2779 2639 50 127 0 2649 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16472

[startup+0.102674 s]
/proc/loadavg: 0.92 0.98 1.12 3/72 31769
/proc/meminfo: memFree=1951448/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=15696 CPUtime=0.09
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 3266 0 0 0 7 2 0 0 20 0 1 0 1144206713 16072704 3250 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 3924 3250 50 127 0 3794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21052

[startup+0.301712 s]
/proc/loadavg: 0.92 0.98 1.12 3/72 31769
/proc/meminfo: memFree=1951448/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=24580 CPUtime=0.29
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 6015 0 0 0 25 4 0 0 21 0 1 0 1144206713 25169920 5579 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 6145 5579 68 127 0 6015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29936

[startup+0.702786 s]
/proc/loadavg: 0.92 0.98 1.12 3/72 31769
/proc/meminfo: memFree=1951448/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=25340 CPUtime=0.68
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 6185 0 0 0 64 4 0 0 24 0 1 0 1144206713 25948160 5749 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 6335 5749 68 127 0 6205 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30696

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 1.12 2/74 31771
/proc/meminfo: memFree=1923848/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=26552 CPUtime=1.49
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 6483 0 0 0 143 6 0 0 25 0 1 0 1144206713 27189248 6047 1992294400 134512640 135034092 4294956096 18446744073709551615 134566174 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 6638 6048 68 127 0 6508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31908

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 1.12 2/74 31771
/proc/meminfo: memFree=1917320/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=0
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144206712 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 235 195 169 0 50 0
[pid=31770] ppid=31769 vsize=28636 CPUtime=3.08
/proc/31770/stat : 31770 (SatElite) R 31769 31769 31580 0 -1 4194304 6940 0 0 0 298 10 0 0 25 0 1 0 1144206713 29323264 6504 1992294400 134512640 135034092 4294956096 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 1 0 0
/proc/31770/statm: 7159 6504 68 127 0 7029 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33992

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 1.12 2/74 31772
/proc/meminfo: memFree=1923656/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=27080 CPUtime=1.81
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 3609 0 0 0 178 3 0 0 17 0 2 0 1144207246 27729920 3594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 6770 3594 83 193 0 6574 0
Current children cumulated CPU time (s) 7.13
Current children cumulated vsize (KiB) 32436

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.12 3/75 31773
/proc/meminfo: memFree=1887232/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=57220 CPUtime=14.56
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 11117 0 0 0 1447 9 0 0 17 0 2 0 1144207246 58593280 11102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 14305 11102 83 193 0 14109 0
[pid=31772/tid=31773] ppid=31769 vsize=57220 CPUtime=7.21
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 4289 0 0 0 718 3 0 0 17 0 2 0 1144207256 58593280 11102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 62576

[startup+25.5025 s]
/proc/loadavg: 1.23 1.05 1.14 3/75 31773
/proc/meminfo: memFree=1871744/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=72180 CPUtime=40.07
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 15067 0 0 0 3993 14 0 0 17 0 2 0 1144207246 73912320 15052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 18045 15052 83 193 0 17849 0
[pid=31772/tid=31773] ppid=31769 vsize=72180 CPUtime=19.92
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 6237 0 0 0 1987 5 0 0 16 0 2 0 1144207256 73912320 15052 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.39
Current children cumulated vsize (KiB) 77536

[startup+51.1023 s]
/proc/loadavg: 1.49 1.12 1.16 3/75 31773
/proc/meminfo: memFree=1838144/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=106248 CPUtime=91.06
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 23386 0 0 0 9085 21 0 0 17 0 2 0 1144207246 108797952 23371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 26562 23371 83 193 0 26366 0
[pid=31772/tid=31773] ppid=31769 vsize=106248 CPUtime=45.37
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 10107 0 0 0 4528 9 0 0 18 0 2 0 1144207256 108797952 23371 1992294400 134512640 135305190 4294956144 18446744073709551615 134551974 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 96.38
Current children cumulated vsize (KiB) 111604

[startup+102.307 s]
/proc/loadavg: 1.78 1.26 1.20 3/75 31773
/proc/meminfo: memFree=1801600/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=142956 CPUtime=193.15
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 32501 0 0 0 19284 31 0 0 17 0 2 0 1144207246 146386944 32486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 35739 32486 83 193 0 35543 0
[pid=31772/tid=31773] ppid=31769 vsize=142956 CPUtime=96.31
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 14593 0 0 0 9618 13 0 0 18 0 2 0 1144207256 146386944 32486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 198.47
Current children cumulated vsize (KiB) 148312

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.25 3/75 31773
/proc/meminfo: memFree=1722048/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=222488 CPUtime=312.76
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 52359 0 0 0 31227 49 0 0 21 0 2 0 1144207246 227827712 52344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 55622 52344 83 193 0 55426 0
[pid=31772/tid=31773] ppid=31769 vsize=222488 CPUtime=155.98
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 22124 0 0 0 15577 21 0 0 17 0 2 0 1144207256 227827712 52344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.08
Current children cumulated vsize (KiB) 227844

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.29 3/75 31773
/proc/meminfo: memFree=1677568/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=267284 CPUtime=432.42
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 63675 0 0 0 43183 59 0 0 17 0 2 0 1144207246 273698816 63660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 66821 63660 83 193 0 66625 0
[pid=31772/tid=31773] ppid=31769 vsize=267284 CPUtime=215.68
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 27085 0 0 0 21543 25 0 0 17 0 2 0 1144207256 273698816 63660 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 437.74
Current children cumulated vsize (KiB) 272640

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.33 3/75 31773
/proc/meminfo: memFree=1624768/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=318400 CPUtime=552.07
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 76650 0 0 0 55136 71 0 0 23 0 2 0 1144207246 326041600 76635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 79600 76635 83 193 0 79404 0
[pid=31772/tid=31773] ppid=31769 vsize=318400 CPUtime=275.37
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 32227 0 0 0 27507 30 0 0 18 0 2 0 1144207256 326041600 76635 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 557.39
Current children cumulated vsize (KiB) 323756

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.37 3/75 31773
/proc/meminfo: memFree=1624640/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=318668 CPUtime=671.7
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 76663 0 0 0 67098 72 0 0 25 0 2 0 1144207246 326316032 76648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 79667 76648 83 193 0 79471 0
[pid=31772/tid=31773] ppid=31769 vsize=318668 CPUtime=335.07
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 32230 0 0 0 33476 31 0 0 25 0 2 0 1144207256 326316032 76648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 677.02
Current children cumulated vsize (KiB) 324024

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.41 3/75 31773
/proc/meminfo: memFree=1593216/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=351636 CPUtime=791.38
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 84836 0 0 0 79058 80 0 0 22 0 2 0 1144207246 360075264 84821 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 87909 84821 83 193 0 87713 0
[pid=31772/tid=31773] ppid=31769 vsize=351636 CPUtime=394.77
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 35324 0 0 0 39442 35 0 0 17 0 2 0 1144207256 360075264 84821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 796.7
Current children cumulated vsize (KiB) 356992

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.44 3/75 31775
/proc/meminfo: memFree=1519360/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=425548 CPUtime=910.93
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 102882 0 0 0 90993 100 0 0 17 0 2 0 1144207246 435761152 102867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106387 102867 83 193 0 106191 0
[pid=31772/tid=31773] ppid=31769 vsize=425548 CPUtime=454.4
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 42674 0 0 0 45397 43 0 0 17 0 2 0 1144207256 435761152 102867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 916.25
Current children cumulated vsize (KiB) 430904

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

[startup+486.301 s]
/proc/loadavg: 1.99 1.78 1.46 3/75 31775
/proc/meminfo: memFree=1519296/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=425548 CPUtime=958.79
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 102888 0 0 0 95779 100 0 0 25 0 2 0 1144207246 435761152 102873 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106387 102873 83 193 0 106191 0
[pid=31772/tid=31773] ppid=31769 vsize=425548 CPUtime=478.27
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 42679 0 0 0 47784 43 0 0 25 0 2 0 1144207256 435761152 102873 1992294400 134512640 135305190 4294956144 18446744073709551615 134557694 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 964.11
Current children cumulated vsize (KiB) 430904

[startup+499.101 s]
/proc/loadavg: 1.99 1.79 1.46 3/75 31775
/proc/meminfo: memFree=1519296/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=425548 CPUtime=984.33
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 102895 0 0 0 98333 100 0 0 25 0 2 0 1144207246 435761152 102880 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106387 102880 83 193 0 106191 0
[pid=31772/tid=31773] ppid=31769 vsize=425548 CPUtime=491.01
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 42686 0 0 0 49058 43 0 0 25 0 2 0 1144207256 435761152 102880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 989.65
Current children cumulated vsize (KiB) 430904

[startup+511.902 s]
/proc/loadavg: 1.99 1.80 1.47 3/75 31775
/proc/meminfo: memFree=1518336/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=426916 CPUtime=1009.86
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 103190 0 0 0 100886 100 0 0 25 0 2 0 1144207246 437161984 103175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106729 103175 83 193 0 106533 0
[pid=31772/tid=31773] ppid=31769 vsize=426916 CPUtime=503.75
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 42981 0 0 0 50332 43 0 0 25 0 2 0 1144207256 437161984 103175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1015.18
Current children cumulated vsize (KiB) 432272

[startup+515.102 s]
/proc/loadavg: 1.99 1.80 1.47 3/75 31775
/proc/meminfo: memFree=1518208/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=426988 CPUtime=1016.24
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 103197 0 0 0 101524 100 0 0 25 0 2 0 1144207246 437235712 103182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106747 103182 83 193 0 106551 0
[pid=31772/tid=31773] ppid=31769 vsize=426988 CPUtime=506.93
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 42988 0 0 0 50650 43 0 0 18 0 2 0 1144207256 437235712 103182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1021.56
Current children cumulated vsize (KiB) 432344

[startup+516.702 s]
/proc/loadavg: 1.99 1.80 1.47 3/75 31775
/proc/meminfo: memFree=1518208/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=426988 CPUtime=1019.43
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 103197 0 0 0 101843 100 0 0 25 0 2 0 1144207246 437235712 103182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106747 103182 83 193 0 106551 0
[pid=31772/tid=31773] ppid=31769 vsize=426988 CPUtime=508.53
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 42988 0 0 0 50810 43 0 0 22 0 2 0 1144207256 437235712 103182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1024.75
Current children cumulated vsize (KiB) 432344

[startup+517.502 s]
/proc/loadavg: 1.99 1.80 1.47 3/75 31775
/proc/meminfo: memFree=1518208/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=427096 CPUtime=1021.03
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 103214 0 0 0 102003 100 0 0 25 0 2 0 1144207246 437346304 103199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106774 103199 83 193 0 106578 0
[pid=31772/tid=31773] ppid=31769 vsize=427096 CPUtime=509.32
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 43005 0 0 0 50889 43 0 0 25 0 2 0 1144207256 437346304 103199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1026.35
Current children cumulated vsize (KiB) 432452

[startup+517.903 s]
/proc/loadavg: 1.99 1.80 1.47 3/75 31775
/proc/meminfo: memFree=1518208/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=427168 CPUtime=1021.83
/proc/31772/stat : 31772 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194304 103230 0 0 0 102083 100 0 0 25 0 2 0 1144207246 437420032 103215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 106792 103215 83 193 0 106596 0
[pid=31772/tid=31773] ppid=31769 vsize=427168 CPUtime=509.72
/proc/31772/task/31773/stat : 31773 (manysat1.1_stat) R 31769 31769 31580 0 -1 4194368 43021 0 0 0 50929 43 0 0 25 0 2 0 1144207256 437420032 103215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1027.15
Current children cumulated vsize (KiB) 432524

[startup+518.106 s]
/proc/loadavg: 1.99 1.80 1.47 3/75 31775
/proc/meminfo: memFree=1518080/2055920 swapFree=4174988/4192956
[pid=31769] ppid=31767 vsize=5356 CPUtime=5.32
/proc/31769/stat : 31769 (manysat.sh) S 31767 31769 31580 0 -1 4194304 312 8090 0 0 0 0 517 15 16 0 1 0 1144206712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31769/statm: 1339 238 195 169 0 50 0
[pid=31772] ppid=31769 vsize=0 CPUtime=1022.19
/proc/31772/stat : 31772 (manysat1.1_stat) Z 31769 31769 31580 0 -1 4194316 103245 0 0 0 102114 105 0 0 25 0 2 0 1144207246 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31772/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1027.51
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 518.143
CPU time (s): 1027.56
CPU user time (s): 1026.33
CPU system time (s): 1.23381
CPU usage (%): 198.316
Max. virtual memory (cumulated for all children) (KiB): 432524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1026.32
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111801
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= 5768
involuntary context switches= 7822

runsolver used 0.679896 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-03 01:37:34
IDJOB=1553472
IDBENCH=70762
IDSOLVER=513
FILE ID=node64/1553472-1238715454
PBS_JOBID= 9085302
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553472-1238715454/watcher-1553472-1238715454 -o /tmp/evaluation-result-1553472-1238715454/solver-1553472-1238715454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553472-1238715454.cnf aimd 0

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=273047187

node64.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		: 3000.261
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		: 3000.261
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:       1951992 kB
Buffers:          1876 kB
Cached:          22688 kB
SwapCached:       8688 kB
Active:          21664 kB
Inactive:        13332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1951992 kB
SwapTotal:     4192956 kB
SwapFree:      4174988 kB
Dirty:            4064 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            53964 kB
Committed_AS:  3216672 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node64 at 2009-04-03 01:46:13