Trace number 1734856

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) 1200.04 603.119

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.08/0.17	c ==============================================================================
0.08/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.17	c ==============================================================================
0.08/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.19/2.22	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
2.19/2.22	c ==============================================================================
2.19/2.22	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
2.19/2.22	c CPU time:   2.18867 s
2.19/2.22	c ==============================================================================

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-1734856-1240797873/watcher-1734856-1240797873 -o /tmp/evaluation-result-1734856-1240797873/solver-1734856-1240797873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1734856-1240797873.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: 1.85 1.84 1.45 3/64 29510
/proc/meminfo: memFree=1495728/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=0
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107814543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1339 235 195 169 0 50 0
[pid=29511] ppid=29510 vsize=824 CPUtime=0
/proc/29511/stat : 29511 (SatElite) R 29510 29510 28040 0 -1 4194304 130 0 0 0 0 0 0 0 19 0 1 0 107814543 843776 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29511/statm: 206 117 51 127 0 76 0

[startup+0.022772 s]
/proc/loadavg: 1.85 1.84 1.45 3/64 29510
/proc/meminfo: memFree=1495728/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=0
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107814543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1339 235 195 169 0 50 0
[pid=29511] ppid=29510 vsize=2720 CPUtime=0.01
/proc/29511/stat : 29511 (SatElite) R 29510 29510 28040 0 -1 4194304 537 0 0 0 1 0 0 0 19 0 1 0 107814543 2785280 521 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29511/statm: 680 522 51 127 0 550 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8076

[startup+0.102779 s]
/proc/loadavg: 1.85 1.84 1.45 3/64 29510
/proc/meminfo: memFree=1495728/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=0
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107814543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1339 235 195 169 0 50 0
[pid=29511] ppid=29510 vsize=9692 CPUtime=0.08
/proc/29511/stat : 29511 (SatElite) R 29510 29510 28040 0 -1 4194304 2245 0 0 0 8 0 0 0 19 0 1 0 107814543 9924608 2229 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29511/statm: 2423 2229 51 127 0 2293 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15048

[startup+0.301801 s]
/proc/loadavg: 1.85 1.84 1.45 3/64 29510
/proc/meminfo: memFree=1495728/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=0
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107814543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1339 235 195 169 0 50 0
[pid=29511] ppid=29510 vsize=22748 CPUtime=0.29
/proc/29511/stat : 29511 (SatElite) R 29510 29510 28040 0 -1 4194304 5076 0 0 0 27 2 0 0 21 0 1 0 107814543 23293952 5060 1992294400 134512640 135034092 4294956096 18446744073709551615 134560575 0 0 4096 3 0 0 0 17 0 0 0
/proc/29511/statm: 5687 5060 68 127 0 5557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28104

[startup+0.701846 s]
/proc/loadavg: 1.85 1.84 1.45 3/64 29510
/proc/meminfo: memFree=1495728/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=0
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107814543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1339 235 195 169 0 50 0
[pid=29511] ppid=29510 vsize=28612 CPUtime=0.69
/proc/29511/stat : 29511 (SatElite) R 29510 29510 28040 0 -1 4194304 6177 0 0 0 67 2 0 0 25 0 1 0 107814543 29298688 6161 1992294400 134512640 135034092 4294956096 18446744073709551615 134569577 0 0 4096 3 0 0 0 17 0 0 0
/proc/29511/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33968

[startup+1.50294 s]
/proc/loadavg: 1.85 1.84 1.45 2/66 29512
/proc/meminfo: memFree=1470816/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=0
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107814543 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1339 235 195 169 0 50 0
[pid=29511] ppid=29510 vsize=28612 CPUtime=1.49
/proc/29511/stat : 29511 (SatElite) R 29510 29510 28040 0 -1 4194304 6177 0 0 0 147 2 0 0 25 0 1 0 107814543 29298688 6161 1992294400 134512640 135034092 4294956096 18446744073709551615 134569439 0 0 4096 3 0 0 0 17 0 0 0
/proc/29511/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33968

[startup+3.10112 s]
/proc/loadavg: 1.85 1.84 1.45 2/66 29512
/proc/meminfo: memFree=1470688/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 5356

[startup+6.30148 s]
/proc/loadavg: 1.86 1.84 1.45 3/67 29514
/proc/meminfo: memFree=1442392/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=60544 CPUtime=7.04
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 12341 0 0 0 695 9 0 0 17 0 2 0 107814803 61997056 12327 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29513/statm: 15136 12327 83 193 0 14940 0
[pid=29513/tid=29514] ppid=29510 vsize=60544 CPUtime=3.34
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 1986 0 0 0 332 2 0 0 17 0 2 0 107814835 61997056 12327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.62
Current children cumulated vsize (KiB) 65900

[startup+12.7012 s]
/proc/loadavg: 1.87 1.84 1.45 3/67 29514
/proc/meminfo: memFree=1430232/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=73708 CPUtime=19.8
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 15480 0 0 0 1968 12 0 0 17 0 2 0 107814803 75476992 15466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29513/statm: 18427 15466 83 193 0 18231 0
[pid=29513/tid=29514] ppid=29510 vsize=73708 CPUtime=9.71
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 3524 0 0 0 967 4 0 0 16 0 2 0 107814835 75476992 15466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 22.38
Current children cumulated vsize (KiB) 79064

[startup+25.5026 s]
/proc/loadavg: 1.90 1.85 1.46 3/67 29514
/proc/meminfo: memFree=1416856/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=83996 CPUtime=45.34
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 18139 0 0 0 4518 16 0 0 17 0 2 0 107814803 86011904 18125 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29513/statm: 20999 18125 83 193 0 20803 0
[pid=29513/tid=29514] ppid=29510 vsize=83996 CPUtime=22.46
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 4933 0 0 0 2240 6 0 0 18 0 2 0 107814835 86011904 18125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 47.92
Current children cumulated vsize (KiB) 89352

[startup+51.1024 s]
/proc/loadavg: 1.93 1.86 1.47 3/67 29514
/proc/meminfo: memFree=1400536/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=100120 CPUtime=96.38
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 22237 0 0 0 9617 21 0 0 17 0 2 0 107814803 102522880 22223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29513/statm: 25030 22223 83 193 0 24834 0
[pid=29513/tid=29514] ppid=29510 vsize=100120 CPUtime=47.93
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 6963 0 0 0 4784 9 0 0 17 0 2 0 107814835 102522880 22223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 98.96
Current children cumulated vsize (KiB) 105476

[startup+102.306 s]
/proc/loadavg: 1.97 1.88 1.50 3/67 29514
/proc/meminfo: memFree=1377048/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=124328 CPUtime=198.51
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 28103 0 0 0 19820 31 0 0 17 0 2 0 107814803 127311872 28089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29513/statm: 31082 28089 83 193 0 30886 0
[pid=29513/tid=29514] ppid=29510 vsize=124328 CPUtime=98.92
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 9671 0 0 0 9877 15 0 0 24 0 2 0 107814835 127311872 28089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 201.09
Current children cumulated vsize (KiB) 129684

[startup+162.303 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 29514
/proc/meminfo: memFree=1357528/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=143904 CPUtime=318.19
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 33156 0 0 0 31780 39 0 0 17 0 2 0 107814803 147357696 33142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29513/statm: 35976 33142 83 193 0 35780 0
[pid=29513/tid=29514] ppid=29510 vsize=143904 CPUtime=158.64
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 12085 0 0 0 15844 20 0 0 25 0 2 0 107814835 147357696 33142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 320.77
Current children cumulated vsize (KiB) 149260

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 29514
/proc/meminfo: memFree=1317144/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=184384 CPUtime=437.86
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 43140 0 0 0 43731 55 0 0 17 0 2 0 107814803 188809216 43126 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 46096 43126 83 193 0 45900 0
[pid=29513/tid=29514] ppid=29510 vsize=184384 CPUtime=218.48
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 17239 0 0 0 21820 28 0 0 17 0 2 0 107814835 188809216 43126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.44
Current children cumulated vsize (KiB) 189740

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 29514
/proc/meminfo: memFree=1302296/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=200064 CPUtime=557.52
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 47034 0 0 0 55689 63 0 0 18 0 2 0 107814803 204865536 47020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 50016 47020 83 193 0 49820 0
[pid=29513/tid=29514] ppid=29510 vsize=200064 CPUtime=278.41
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 19531 0 0 0 27808 33 0 0 18 0 2 0 107814835 204865536 47020 1992294400 134512640 135305190 4294956144 18446744073709551615 134545898 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.1
Current children cumulated vsize (KiB) 205420

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 29514
/proc/meminfo: memFree=1257240/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=244560 CPUtime=677.2
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 57969 0 0 0 67637 83 0 0 17 0 2 0 107814803 250429440 57955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 61140 57955 83 193 0 60944 0
[pid=29513/tid=29514] ppid=29510 vsize=244560 CPUtime=338.35
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 25863 0 0 0 33789 46 0 0 25 0 2 0 107814835 250429440 57955 1992294400 134512640 135305190 4294956144 18446744073709551615 134846421 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.78
Current children cumulated vsize (KiB) 249916

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 29514
/proc/meminfo: memFree=1221592/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=279496 CPUtime=796.91
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 66883 0 0 0 79593 98 0 0 25 0 2 0 107814803 286203904 66869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 69874 66869 83 193 0 69678 0
[pid=29513/tid=29514] ppid=29510 vsize=279496 CPUtime=398.32
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 30985 0 0 0 39778 54 0 0 23 0 2 0 107814835 286203904 66869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.49
Current children cumulated vsize (KiB) 284852

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 29514
/proc/meminfo: memFree=1221528/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=279496 CPUtime=916.58
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 66886 0 0 0 91559 99 0 0 23 0 2 0 107814803 286203904 66872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 69874 66872 83 193 0 69678 0
[pid=29513/tid=29514] ppid=29510 vsize=279496 CPUtime=458.22
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 30988 0 0 0 45767 55 0 0 18 0 2 0 107814835 286203904 66872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.16
Current children cumulated vsize (KiB) 284852

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 29514
/proc/meminfo: memFree=1207256/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=294920 CPUtime=1036.33
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 70671 0 0 0 103529 104 0 0 16 0 2 0 107814803 301998080 70657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 73730 70657 83 193 0 73534 0
[pid=29513/tid=29514] ppid=29510 vsize=294920 CPUtime=518.2
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 32694 0 0 0 51763 57 0 0 25 0 2 0 107814835 301998080 70657 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.91
Current children cumulated vsize (KiB) 300276

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 29514
/proc/meminfo: memFree=1200088/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=301340 CPUtime=1155.94
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 72258 0 0 0 115488 106 0 0 17 0 2 0 107814803 308572160 72244 1992294400 134512640 135305190 4294956144 18446744073709551615 134531185 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 75335 72244 83 193 0 75139 0
[pid=29513/tid=29514] ppid=29510 vsize=301340 CPUtime=578.12
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 33556 0 0 0 57754 58 0 0 25 0 2 0 107814835 308572160 72244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.52
Current children cumulated vsize (KiB) 306696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.102 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 29514
/proc/meminfo: memFree=1200088/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=301340 CPUtime=1197.46
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 72258 0 0 0 119640 106 0 0 25 0 2 0 107814803 308572160 72244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 75335 72244 83 193 0 75139 0
[pid=29513/tid=29514] ppid=29510 vsize=301340 CPUtime=598.92
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 33556 0 0 0 59834 58 0 0 25 0 2 0 107814835 308572160 72244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 306696

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

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

[startup+603.102 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 29514
/proc/meminfo: memFree=1200088/2055920 swapFree=4192812/4192956
[pid=29510] ppid=29508 vsize=5356 CPUtime=2.58
/proc/29510/stat : 29510 (manysat.sh) S 29508 29510 28040 0 -1 4194304 312 6181 0 0 0 0 253 5 19 0 1 0 107814543 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29510/statm: 1339 238 195 169 0 50 0
[pid=29513] ppid=29510 vsize=301340 CPUtime=1197.46
/proc/29513/stat : 29513 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194304 72258 0 0 0 119640 106 0 0 25 0 2 0 107814803 308572160 72244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29513/statm: 75335 72244 83 193 0 75139 0
[pid=29513/tid=29514] ppid=29510 vsize=301340 CPUtime=598.92
/proc/29513/task/29514/stat : 29514 (manysat1.1_stat) R 29510 29510 28040 0 -1 4194368 33556 0 0 0 59834 58 0 0 25 0 2 0 107814835 308572160 72244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 306696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29510 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=540613
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=55991
# CPU time returned by wait4() is 2.5966
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.119
CPU time (s): 1200.04
CPU user time (s): 1198.93
CPU system time (s): 1.11
CPU usage (%): 198.972
Max. virtual memory (cumulated for all children) (KiB): 306696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.54061
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6493
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= 5
involuntary context switches= 10

runsolver used 0.593909 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-27 04:04:34
IDJOB=1734856
IDBENCH=71311
IDSOLVER=515
FILE ID=node59/1734856-1240797873
PBS_JOBID= 9187331
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734856-1240797873/watcher-1734856-1240797873 -o /tmp/evaluation-result-1734856-1240797873/solver-1734856-1240797873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1734856-1240797873.cnf aimd 2

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=1938878618

node59.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		: 3000.240
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		: 3000.240
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:       1496208 kB
Buffers:         69972 kB
Cached:         407796 kB
SwapCached:          0 kB
Active:         303024 kB
Inactive:       188704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5424 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            53956 kB
Committed_AS:   498680 kB
PageTables:       1456 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= 66388 MiB
End job on node59 at 2009-04-27 04:14:39