Trace number 1556334

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) 1200.08 602.521

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.29/1.37	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.29/1.37	c ==============================================================================
1.29/1.37	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.29/1.37	c CPU time:   1.3308 s
1.29/1.37	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-1556334-1238748803/watcher-1556334-1238748803 -o /tmp/evaluation-result-1556334-1238748803/solver-1556334-1238748803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1556334-1238748803.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: 0.91 0.97 0.99 3/81 24945
/proc/meminfo: memFree=1726336/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=0
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147544155 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 235 195 169 0 50 0
[pid=24946] ppid=24945 vsize=1112 CPUtime=0
/proc/24946/stat : 24946 (SatElite) R 24945 24945 24596 0 -1 4194304 196 0 0 0 0 0 0 0 19 0 1 0 1147544155 1138688 180 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24946/statm: 278 182 50 127 0 148 0

[startup+0.0968991 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24945
/proc/meminfo: memFree=1726336/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=0
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147544155 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 235 195 169 0 50 0
[pid=24946] ppid=24945 vsize=15820 CPUtime=0.08
/proc/24946/stat : 24946 (SatElite) R 24945 24945 24596 0 -1 4194304 3326 0 0 0 7 1 0 0 19 0 1 0 1147544155 16199680 3310 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24946/statm: 3955 3311 50 127 0 3825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21176

[startup+0.101898 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24945
/proc/meminfo: memFree=1726336/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=0
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147544155 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 235 195 169 0 50 0
[pid=24946] ppid=24945 vsize=16216 CPUtime=0.09
/proc/24946/stat : 24946 (SatElite) R 24945 24945 24596 0 -1 4194304 3493 0 0 0 8 1 0 0 19 0 1 0 1147544155 16605184 3477 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24946/statm: 4054 3478 50 127 0 3924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21572

[startup+0.30192 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24945
/proc/meminfo: memFree=1726336/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=0
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147544155 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 235 195 169 0 50 0
[pid=24946] ppid=24945 vsize=23696 CPUtime=0.29
/proc/24946/stat : 24946 (SatElite) R 24945 24945 24596 0 -1 4194304 5712 0 0 0 27 2 0 0 21 0 1 0 1147544155 24264704 5298 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24946/statm: 5924 5298 68 127 0 5794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29052

[startup+0.701964 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24945
/proc/meminfo: memFree=1726336/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=0
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147544155 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 235 195 169 0 50 0
[pid=24946] ppid=24945 vsize=25260 CPUtime=0.69
/proc/24946/stat : 24946 (SatElite) R 24945 24945 24596 0 -1 4194304 6045 0 0 0 66 3 0 0 25 0 1 0 1147544155 25866240 5631 1992294400 134512640 135034092 4294956096 18446744073709551615 134548773 0 0 4096 3 0 0 0 17 0 0 0
/proc/24946/statm: 6315 5631 68 127 0 6185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30616

[startup+1.50106 s]
/proc/loadavg: 0.91 0.97 0.99 2/83 24947
/proc/meminfo: memFree=1697968/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5356

[startup+3.10109 s]
/proc/loadavg: 0.91 0.97 0.99 3/84 24949
/proc/meminfo: memFree=1702824/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=31000 CPUtime=3.05
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 4453 0 0 0 301 4 0 0 17 0 2 0 1147544305 31744000 4439 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24948/statm: 7750 4439 83 193 0 7554 0
[pid=24948/tid=24949] ppid=24945 vsize=31000 CPUtime=1.46
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 479 0 0 0 145 1 0 0 16 0 2 0 1147544316 31744000 4439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 36356

[startup+6.30245 s]
/proc/loadavg: 1.08 1.00 1.00 3/84 24949
/proc/meminfo: memFree=1698032/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=35532 CPUtime=9.43
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 5645 0 0 0 938 5 0 0 17 0 2 0 1147544305 36384768 5631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528617 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24948/statm: 8883 5631 83 193 0 8687 0
[pid=24948/tid=24949] ppid=24945 vsize=35532 CPUtime=4.64
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 857 0 0 0 463 1 0 0 17 0 2 0 1147544316 36384768 5631 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.92
Current children cumulated vsize (KiB) 40888

[startup+12.7012 s]
/proc/loadavg: 1.15 1.02 1.01 3/84 24949
/proc/meminfo: memFree=1690864/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=41932 CPUtime=22.19
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 7272 0 0 0 2211 8 0 0 17 0 2 0 1147544305 42938368 7258 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24948/statm: 10483 7258 83 193 0 10287 0
[pid=24948/tid=24949] ppid=24945 vsize=41932 CPUtime=11
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 1355 0 0 0 1098 2 0 0 17 0 2 0 1147544316 42938368 7258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.68
Current children cumulated vsize (KiB) 47288

[startup+25.5026 s]
/proc/loadavg: 1.34 1.06 1.02 3/84 24949
/proc/meminfo: memFree=1683696/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=48632 CPUtime=47.73
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 8992 0 0 0 4762 11 0 0 17 0 2 0 1147544305 49799168 8969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24948/statm: 12158 8969 83 193 0 11962 0
[pid=24948/tid=24949] ppid=24945 vsize=48632 CPUtime=23.74
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 1944 0 0 0 2370 4 0 0 17 0 2 0 1147544316 49799168 8969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.22
Current children cumulated vsize (KiB) 53988

[startup+51.1024 s]
/proc/loadavg: 1.56 1.14 1.04 3/84 24949
/proc/meminfo: memFree=1674352/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=57332 CPUtime=98.77
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 11265 0 0 0 9863 14 0 0 18 0 2 0 1147544305 58707968 11242 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24948/statm: 14333 11242 83 193 0 14137 0
[pid=24948/tid=24949] ppid=24945 vsize=57332 CPUtime=49.2
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 2799 0 0 0 4915 5 0 0 18 0 2 0 1147544316 58707968 11242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.26
Current children cumulated vsize (KiB) 62688

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.09 3/84 24949
/proc/meminfo: memFree=1651568/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=80624 CPUtime=200.89
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 16906 0 0 0 20067 22 0 0 17 0 2 0 1147544305 82558976 16883 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24948/statm: 20156 16883 83 193 0 19960 0
[pid=24948/tid=24949] ppid=24945 vsize=80624 CPUtime=100.14
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 5111 0 0 0 10005 9 0 0 22 0 2 0 1147544316 82558976 16883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.38
Current children cumulated vsize (KiB) 85980

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/84 24949
/proc/meminfo: memFree=1648880/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=83628 CPUtime=320.57
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 17599 0 0 0 32032 25 0 0 20 0 2 0 1147544305 85635072 17576 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 20907 17576 83 193 0 20711 0
[pid=24948/tid=24949] ppid=24945 vsize=83628 CPUtime=159.88
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 5411 0 0 0 15978 10 0 0 25 0 2 0 1147544316 85635072 17576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.06
Current children cumulated vsize (KiB) 88984

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/84 24949
/proc/meminfo: memFree=1624624/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=107312 CPUtime=440.24
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 23611 0 0 0 43992 32 0 0 17 0 2 0 1147544305 109887488 23588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 26828 23588 83 193 0 26632 0
[pid=24948/tid=24949] ppid=24945 vsize=107312 CPUtime=219.86
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 8260 0 0 0 21972 14 0 0 19 0 2 0 1147544316 109887488 23588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 441.73
Current children cumulated vsize (KiB) 112668

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/84 24949
/proc/meminfo: memFree=1603120/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=128756 CPUtime=559.91
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 28954 0 0 0 55953 38 0 0 25 0 2 0 1147544305 131846144 28931 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 32189 28931 83 193 0 31993 0
[pid=24948/tid=24949] ppid=24945 vsize=128756 CPUtime=279.83
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 10697 0 0 0 27967 16 0 0 25 0 2 0 1147544316 131846144 28931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.4
Current children cumulated vsize (KiB) 134112

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/84 24949
/proc/meminfo: memFree=1600112/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=131640 CPUtime=679.59
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 29714 0 0 0 67920 39 0 0 25 0 2 0 1147544305 134799360 29691 1992294400 134512640 135305190 4294956144 18446744073709551615 134557697 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 32910 29691 83 193 0 32714 0
[pid=24948/tid=24949] ppid=24945 vsize=131640 CPUtime=339.82
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 11062 0 0 0 33965 17 0 0 25 0 2 0 1147544316 134799360 29691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.08
Current children cumulated vsize (KiB) 136996

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/84 24949
/proc/meminfo: memFree=1574704/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=158532 CPUtime=799.28
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 36039 0 0 0 79881 47 0 0 25 0 2 0 1147544305 162336768 36016 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 39633 36016 83 193 0 39437 0
[pid=24948/tid=24949] ppid=24945 vsize=158532 CPUtime=399.8
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 14213 0 0 0 39960 20 0 0 25 0 2 0 1147544316 162336768 36016 1992294400 134512640 135305190 4294956144 18446744073709551615 134556906 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 800.77
Current children cumulated vsize (KiB) 163888

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/84 24955
/proc/meminfo: memFree=1573408/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=159808 CPUtime=918.94
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 36332 0 0 0 91846 48 0 0 23 0 2 0 1147544305 163643392 36309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 39952 36309 83 193 0 39756 0
[pid=24948/tid=24949] ppid=24945 vsize=159808 CPUtime=459.77
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 14320 0 0 0 45957 20 0 0 25 0 2 0 1147544316 163643392 36309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.43
Current children cumulated vsize (KiB) 165164

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/84 24955
/proc/meminfo: memFree=1564904/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=167872 CPUtime=1038.62
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 38485 0 0 0 103811 51 0 0 25 0 2 0 1147544305 171900928 38462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 41968 38462 83 193 0 41772 0
[pid=24948/tid=24949] ppid=24945 vsize=167872 CPUtime=519.75
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 15314 0 0 0 51953 22 0 0 17 0 2 0 1147544316 171900928 38462 1992294400 134512640 135305190 4294956144 18446744073709551615 134551691 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.11
Current children cumulated vsize (KiB) 173228

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/84 24955
/proc/meminfo: memFree=1557416/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=175936 CPUtime=1158.3
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 40335 0 0 0 115776 54 0 0 25 0 2 0 1147544305 180158464 40312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 43984 40312 83 193 0 43788 0
[pid=24948/tid=24949] ppid=24945 vsize=175936 CPUtime=579.73
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 16589 0 0 0 57949 24 0 0 25 0 2 0 1147544316 180158464 40312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1159.79
Current children cumulated vsize (KiB) 181292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/84 24955
/proc/meminfo: memFree=1555944/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=177276 CPUtime=1198.59
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 40692 0 0 0 119805 54 0 0 20 0 2 0 1147544305 181530624 40669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 44319 40669 83 193 0 44123 0
[pid=24948/tid=24949] ppid=24945 vsize=177276 CPUtime=599.93
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 16764 0 0 0 59969 24 0 0 17 0 2 0 1147544316 181530624 40669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182632

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

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

[startup+602.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/84 24955
/proc/meminfo: memFree=1555944/2055920 swapFree=4172784/4192956
[pid=24945] ppid=24943 vsize=5356 CPUtime=1.49
/proc/24945/stat : 24945 (manysat.sh) S 24943 24945 24596 0 -1 4194304 312 6838 0 0 0 0 144 5 19 0 1 0 1147544155 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24945/statm: 1339 238 195 169 0 50 0
[pid=24948] ppid=24945 vsize=177276 CPUtime=1198.59
/proc/24948/stat : 24948 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194304 40692 0 0 0 119805 54 0 0 20 0 2 0 1147544305 181530624 40669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24948/statm: 44319 40669 83 193 0 44123 0
[pid=24948/tid=24949] ppid=24945 vsize=177276 CPUtime=599.93
/proc/24948/task/24949/stat : 24949 (manysat1.1_stat) R 24945 24945 24596 0 -1 4194368 16764 0 0 0 59969 24 0 0 17 0 2 0 1147544316 181530624 40669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24945 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=441780
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=56991
# CPU time returned by wait4() is 1.49877
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.521
CPU time (s): 1200.08
CPU user time (s): 1199.49
CPU system time (s): 0.59
CPU usage (%): 199.177
Max. virtual memory (cumulated for all children) (KiB): 182632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44178
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7150
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= 9

runsolver used 0.72289 second user time and 2.03069 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 10:53:23
IDJOB=1556334
IDBENCH=70817
IDSOLVER=515
FILE ID=node87/1556334-1238748803
PBS_JOBID= 9085387
Free space on /tmp= 66436 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556334-1238748803/watcher-1556334-1238748803 -o /tmp/evaluation-result-1556334-1238748803/solver-1556334-1238748803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1556334-1238748803.cnf aimd 2

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=990978467

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726816 kB
Buffers:         53952 kB
Cached:         195028 kB
SwapCached:       9352 kB
Active:          71092 kB
Inactive:       188788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726816 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            53488 kB
Committed_AS:  2862232 kB
PageTables:       2676 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= 66428 MiB
End job on node87 at 2009-04-03 11:03:26