Trace number 1733305

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 1/2009-03-20? (TO) 1200.2 602.12

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

0.00/0.00	c Parsing...
0.39/0.47	c ==============================================================================
0.39/0.47	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.47	c ==============================================================================
0.39/0.47	c |         0 |  102364   423480 |   30709       0        0     nan |  0.000 % |
0.78/0.85	c |         0 |   49212   241559 |      --       0       --      -- |     --   | -11878/-9995
0.78/0.85	c ==============================================================================
0.78/0.85	c Result  :   #vars: 967   #clauses: 49212   #literals: 241559
0.78/0.85	c CPU time:   0.813876 s
0.78/0.85	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-1733305-1240786633/watcher-1733305-1240786633 -o /tmp/evaluation-result-1733305-1240786633/solver-1733305-1240786633 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733305-1240786633.cnf aimd 1 

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: 0.99 0.98 0.99 3/64 32696
/proc/meminfo: memFree=1792640/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0
/proc/32696/stat : 32696 (manysat.sh) R 32694 32696 32442 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 106697804 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32696/statm: 1339 234 194 169 0 50 0
[pid=32697] ppid=32696 vsize=824 CPUtime=0
/proc/32697/stat : 32697 (SatElite) R 32696 32696 32442 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 106697804 843776 109 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32697/statm: 206 110 51 127 0 76 0

[startup+0.0936469 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32696
/proc/meminfo: memFree=1792640/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106697804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32696/statm: 1339 235 195 169 0 50 0
[pid=32697] ppid=32696 vsize=3276 CPUtime=0.08
/proc/32697/stat : 32697 (SatElite) R 32696 32696 32442 0 -1 4194304 711 0 0 0 8 0 0 0 19 0 1 0 106697804 3354624 695 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32697/statm: 819 696 52 127 0 689 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8632

[startup+0.101647 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32696
/proc/meminfo: memFree=1792640/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106697804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32696/statm: 1339 235 195 169 0 50 0
[pid=32697] ppid=32696 vsize=3276 CPUtime=0.09
/proc/32697/stat : 32697 (SatElite) R 32696 32696 32442 0 -1 4194304 732 0 0 0 9 0 0 0 19 0 1 0 106697804 3354624 716 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32697/statm: 819 716 52 127 0 689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8632

[startup+0.301686 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32696
/proc/meminfo: memFree=1792640/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106697804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32696/statm: 1339 235 195 169 0 50 0
[pid=32697] ppid=32696 vsize=4984 CPUtime=0.28
/proc/32697/stat : 32697 (SatElite) R 32696 32696 32442 0 -1 4194304 1131 0 0 0 27 1 0 0 21 0 1 0 106697804 5103616 1115 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32697/statm: 1246 1115 52 127 0 1116 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10340

[startup+0.701763 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32696
/proc/meminfo: memFree=1792640/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106697804 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32696/statm: 1339 235 195 169 0 50 0
[pid=32697] ppid=32696 vsize=10244 CPUtime=0.69
/proc/32697/stat : 32697 (SatElite) R 32696 32696 32442 0 -1 4194304 2298 0 0 0 66 3 0 0 25 0 1 0 106697804 10489856 2282 1992294400 134512640 135034092 4294956096 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 0 0 0
/proc/32697/statm: 2561 2282 67 127 0 2431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15600

[startup+1.50293 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32699
/proc/meminfo: memFree=1783600/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=22176 CPUtime=1.02
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 2696 0 0 0 100 2 0 0 16 0 2 0 106697898 22708224 2682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528854 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 5544 2683 83 193 0 5348 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 27532

[startup+3.10124 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32700
/proc/meminfo: memFree=1778088/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=26968 CPUtime=4.21
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 3740 0 0 0 416 5 0 0 16 0 2 0 106697898 27615232 3726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 6742 3726 83 193 0 6546 0
[pid=32699/tid=32700] ppid=32696 vsize=26968 CPUtime=2.07
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 865 0 0 0 207 0 0 0 17 0 2 0 106697905 27615232 3726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.14
Current children cumulated vsize (KiB) 32324

[startup+6.30288 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32700
/proc/meminfo: memFree=1772904/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=31252 CPUtime=10.6
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 4983 0 0 0 1053 7 0 0 17 0 2 0 106697898 32002048 4969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 7813 4969 83 193 0 7617 0
[pid=32699/tid=32700] ppid=32696 vsize=31252 CPUtime=5.26
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 1438 0 0 0 525 1 0 0 17 0 2 0 106697905 32002048 4969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.53
Current children cumulated vsize (KiB) 36608

[startup+12.7011 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 32700
/proc/meminfo: memFree=1768168/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=35384 CPUtime=23.35
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 5962 0 0 0 2326 9 0 0 17 0 2 0 106697898 36233216 5948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 8846 5948 83 193 0 8650 0
[pid=32699/tid=32700] ppid=32696 vsize=35384 CPUtime=11.63
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 1880 0 0 0 1161 2 0 0 18 0 2 0 106697905 36233216 5948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.28
Current children cumulated vsize (KiB) 40740

[startup+25.5016 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 32700
/proc/meminfo: memFree=1763048/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=41456 CPUtime=48.88
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 7171 0 0 0 4877 11 0 0 18 0 2 0 106697898 42450944 7157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 10364 7157 83 193 0 10168 0
[pid=32699/tid=32700] ppid=32696 vsize=41456 CPUtime=24.37
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 2470 0 0 0 2434 3 0 0 17 0 2 0 106697905 42450944 7157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.81
Current children cumulated vsize (KiB) 46812

[startup+51.1027 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 32700
/proc/meminfo: memFree=1754664/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=48744 CPUtime=99.91
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 9247 0 0 0 9977 14 0 0 18 0 2 0 106697898 49913856 9233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 12186 9233 83 193 0 11990 0
[pid=32699/tid=32700] ppid=32696 vsize=48744 CPUtime=49.86
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 3476 0 0 0 4981 5 0 0 17 0 2 0 106697905 49913856 9233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.84
Current children cumulated vsize (KiB) 54100

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 32700
/proc/meminfo: memFree=1739304/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=64860 CPUtime=202.06
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 13099 0 0 0 20185 21 0 0 25 0 2 0 106697898 66416640 13085 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 16215 13085 83 193 0 16019 0
[pid=32699/tid=32700] ppid=32696 vsize=64860 CPUtime=100.85
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 5364 0 0 0 10076 9 0 0 17 0 2 0 106697905 66416640 13085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.99
Current children cumulated vsize (KiB) 70216

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 32700
/proc/meminfo: memFree=1729960/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=74808 CPUtime=321.75
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 15384 0 0 0 32150 25 0 0 25 0 2 0 106697898 76603392 15370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 18702 15370 83 193 0 18506 0
[pid=32699/tid=32700] ppid=32696 vsize=74808 CPUtime=160.58
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 6535 0 0 0 16047 11 0 0 25 0 2 0 106697905 76603392 15370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.68
Current children cumulated vsize (KiB) 80164

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 32700
/proc/meminfo: memFree=1720680/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=84772 CPUtime=441.48
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 17709 0 0 0 44118 30 0 0 25 0 2 0 106697898 86806528 17695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32699/statm: 21193 17695 83 193 0 20997 0
[pid=32699/tid=32700] ppid=32696 vsize=84772 CPUtime=220.34
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 7904 0 0 0 22021 13 0 0 17 0 2 0 106697905 86806528 17695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.41
Current children cumulated vsize (KiB) 90128

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 32706
/proc/meminfo: memFree=1710824/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=95372 CPUtime=561.16
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 20176 0 0 0 56079 37 0 0 17 0 2 0 106697898 97660928 20162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 23843 20162 83 193 0 23647 0
[pid=32699/tid=32700] ppid=32696 vsize=95372 CPUtime=280.29
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 9139 0 0 0 28013 16 0 0 25 0 2 0 106697905 97660928 20162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.09
Current children cumulated vsize (KiB) 100728

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 32706
/proc/meminfo: memFree=1707880/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=98668 CPUtime=680.87
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 20885 0 0 0 68049 38 0 0 22 0 2 0 106697898 101036032 20871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 24667 20871 83 193 0 24471 0
[pid=32699/tid=32700] ppid=32696 vsize=98668 CPUtime=340.25
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 9673 0 0 0 34008 17 0 0 25 0 2 0 106697905 101036032 20871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.8
Current children cumulated vsize (KiB) 104024

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 32706
/proc/meminfo: memFree=1696296/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=110088 CPUtime=800.61
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 23791 0 0 0 80018 43 0 0 17 0 2 0 106697898 112730112 23777 1992294400 134512640 135305190 4294956144 18446744073709551615 134538894 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 27522 23777 83 193 0 27326 0
[pid=32699/tid=32700] ppid=32696 vsize=110088 CPUtime=400.22
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 11155 0 0 0 40002 20 0 0 25 0 2 0 106697905 112730112 23777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.54
Current children cumulated vsize (KiB) 115444

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 32706
/proc/meminfo: memFree=1692392/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=113800 CPUtime=920.31
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 24726 0 0 0 91985 46 0 0 25 0 2 0 106697898 116531200 24712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 28450 24712 83 193 0 28254 0
[pid=32699/tid=32700] ppid=32696 vsize=113800 CPUtime=460.18
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 11953 0 0 0 45996 22 0 0 19 0 2 0 106697905 116531200 24712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.24
Current children cumulated vsize (KiB) 119156

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 32706
/proc/meminfo: memFree=1684328/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=122192 CPUtime=1040.03
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 26785 0 0 0 103952 51 0 0 25 0 2 0 106697898 125124608 26771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 30548 26771 83 193 0 30352 0
[pid=32699/tid=32700] ppid=32696 vsize=122192 CPUtime=520.15
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 13584 0 0 0 51989 26 0 0 25 0 2 0 106697905 125124608 26771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.96
Current children cumulated vsize (KiB) 127548

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 32706
/proc/meminfo: memFree=1674600/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=133404 CPUtime=1159.77
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 29227 0 0 0 115922 55 0 0 25 0 2 0 106697898 136605696 29213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 33351 29213 83 193 0 33155 0
[pid=32699/tid=32700] ppid=32696 vsize=133404 CPUtime=580.13
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 14750 0 0 0 57985 28 0 0 25 0 2 0 106697905 136605696 29213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.7
Current children cumulated vsize (KiB) 138760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32706
/proc/meminfo: memFree=1670184/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=137228 CPUtime=1199.27
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 30259 0 0 0 119869 58 0 0 18 0 2 0 106697898 140521472 30245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 34307 30245 83 193 0 34111 0
[pid=32699/tid=32700] ppid=32696 vsize=137228 CPUtime=599.92
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 15374 0 0 0 59962 30 0 0 17 0 2 0 106697905 140521472 30245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 142584

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

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

[startup+602.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32706
/proc/meminfo: memFree=1670184/2055924 swapFree=4180788/4192956
[pid=32696] ppid=32694 vsize=5356 CPUtime=0.93
/proc/32696/stat : 32696 (manysat.sh) S 32694 32696 32442 0 -1 4194304 312 2790 0 0 0 0 89 4 16 0 1 0 106697804 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32696/statm: 1339 238 195 169 0 50 0
[pid=32699] ppid=32696 vsize=137228 CPUtime=1199.27
/proc/32699/stat : 32699 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194304 30259 0 0 0 119869 58 0 0 18 0 2 0 106697898 140521472 30245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32699/statm: 34307 30245 83 193 0 34111 0
[pid=32699/tid=32700] ppid=32696 vsize=137228 CPUtime=599.92
/proc/32699/task/32700/stat : 32700 (manysat1.1_stat) R 32696 32696 32442 0 -1 4194368 15374 0 0 0 59962 30 0 0 17 0 2 0 106697905 140521472 30245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 142584

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32696 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=894863
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=47992
# CPU time returned by wait4() is 0.942855
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.12
CPU time (s): 1200.2
CPU user time (s): 1199.58
CPU system time (s): 0.62
CPU usage (%): 199.329
Max. virtual memory (cumulated for all children) (KiB): 142584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.894863
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3102
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= 5

runsolver used 0.569913 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-27 00:57:14
IDJOB=1733305
IDBENCH=71138
IDSOLVER=514
FILE ID=node6/1733305-1240786633
PBS_JOBID= 9187287
Free space on /tmp= 66308 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733305-1240786633/watcher-1733305-1240786633 -o /tmp/evaluation-result-1733305-1240786633/solver-1733305-1240786633 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733305-1240786633.cnf aimd 1

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=1905037208

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1793120 kB
Buffers:         30248 kB
Cached:         162556 kB
SwapCached:       6028 kB
Active:          87956 kB
Inactive:       113276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1793120 kB
SwapTotal:     4192956 kB
SwapFree:      4180788 kB
Dirty:           28668 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            47564 kB
Committed_AS:   487456 kB
PageTables:       1452 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= 66304 MiB
End job on node6 at 2009-04-27 01:07:19