Trace number 1525328

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) 1200.19 601.92

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.01/0.08	c |         0 |   25027    76021 |      --       0       --      -- |     --   | -173/421
0.01/0.08	c ==============================================================================
0.01/0.08	c Result  :   #vars: 5850   #clauses: 25027   #literals: 76021
0.01/0.08	c CPU time:   0.079987 s
0.01/0.08	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525328-1238396170/watcher-1525328-1238396170 -o /tmp/evaluation-result-1525328-1238396170/solver-1525328-1238396170 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525328-1238396170.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: 0.92 0.98 1.08 3/72 2946
/proc/meminfo: memFree=1116096/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112278189 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 235 195 169 0 50 0
[pid=2947] ppid=2946 vsize=1556 CPUtime=0
/proc/2947/stat : 2947 (SatElite) R 2946 2946 2449 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1112278190 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2947/statm: 389 279 50 127 0 259 0

[startup+0.016926 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2946
/proc/meminfo: memFree=1116096/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112278189 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 235 195 169 0 50 0
[pid=2947] ppid=2946 vsize=2616 CPUtime=0.01
/proc/2947/stat : 2947 (SatElite) R 2946 2946 2449 0 -1 4194304 529 0 0 0 1 0 0 0 19 0 1 0 1112278190 2678784 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2947/statm: 654 513 50 127 0 524 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7972

[startup+0.101942 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2946
/proc/meminfo: memFree=1116096/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112278189 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 235 195 169 0 50 0
[pid=2947] ppid=2946 vsize=3740 CPUtime=0.09
/proc/2947/stat : 2947 (SatElite) R 2946 2946 2449 0 -1 4194304 896 0 0 0 9 0 0 0 19 0 1 0 1112278190 3829760 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2947/statm: 935 813 69 127 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9096

[startup+0.30199 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2946
/proc/meminfo: memFree=1116096/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701068 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2946
/proc/meminfo: memFree=1116096/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 1.08 3/75 2950
/proc/meminfo: memFree=1106984/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=22536 CPUtime=2.7
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 2634 0 0 0 268 2 0 0 17 0 2 0 1112278201 23076864 2620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 5634 2620 83 193 0 5438 0
[pid=2949/tid=2950] ppid=2946 vsize=22536 CPUtime=1.33
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 695 0 0 0 132 1 0 0 17 0 2 0 1112278205 23076864 2620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 27892

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 1.08 3/75 2950
/proc/meminfo: memFree=1102696/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=26360 CPUtime=5.89
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 3661 0 0 0 586 3 0 0 16 0 2 0 1112278201 26992640 3647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 6590 3647 83 193 0 6394 0
[pid=2949/tid=2950] ppid=2946 vsize=26360 CPUtime=2.92
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 1172 0 0 0 291 1 0 0 16 0 2 0 1112278205 26992640 3647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 31716

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.09 3/75 2950
/proc/meminfo: memFree=1093800/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=33928 CPUtime=12.27
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 5644 0 0 0 1222 5 0 0 17 0 2 0 1112278201 34742272 5630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 8482 5630 83 193 0 8286 0
[pid=2949/tid=2950] ppid=2946 vsize=33928 CPUtime=6.12
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 2154 0 0 0 610 2 0 0 17 0 2 0 1112278205 34742272 5630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 39284

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.09 3/75 2950
/proc/meminfo: memFree=1086184/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=42656 CPUtime=25.03
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 7762 0 0 0 2495 8 0 0 17 0 2 0 1112278201 43679744 7748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 10664 7748 83 193 0 10468 0
[pid=2949/tid=2950] ppid=2946 vsize=42656 CPUtime=12.5
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 3140 0 0 0 1246 4 0 0 17 0 2 0 1112278205 43679744 7748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 48012

[startup+25.5019 s]
/proc/loadavg: 1.29 1.06 1.11 3/75 2950
/proc/meminfo: memFree=1071464/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=55604 CPUtime=50.56
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 11036 0 0 0 5043 13 0 0 17 0 2 0 1112278201 56938496 11022 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 13901 11022 83 193 0 13705 0
[pid=2949/tid=2950] ppid=2946 vsize=55604 CPUtime=25.23
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 4611 0 0 0 2517 6 0 0 17 0 2 0 1112278205 56938496 11022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 60960

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.13 3/75 2950
/proc/meminfo: memFree=1061672/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=65976 CPUtime=101.6
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 13408 0 0 0 10143 17 0 0 21 0 2 0 1112278201 67559424 13394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 16494 13394 83 193 0 16298 0
[pid=2949/tid=2950] ppid=2946 vsize=65976 CPUtime=50.7
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 5729 0 0 0 5062 8 0 0 19 0 2 0 1112278205 67559424 13394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 71332

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.17 3/75 2950
/proc/meminfo: memFree=1044968/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=81728 CPUtime=203.72
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 17544 0 0 0 20346 26 0 0 18 0 2 0 1112278201 83689472 17530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 20432 17530 83 193 0 20236 0
[pid=2949/tid=2950] ppid=2946 vsize=81728 CPUtime=101.87
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 7837 0 0 0 10175 12 0 0 17 0 2 0 1112278205 83689472 17530 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 87084

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/75 2950
/proc/meminfo: memFree=1015720/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=112404 CPUtime=323.37
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 25091 0 0 0 32300 37 0 0 17 0 2 0 1112278201 115101696 25077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 28101 25077 83 193 0 27905 0
[pid=2949/tid=2950] ppid=2946 vsize=112404 CPUtime=161.82
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 11520 0 0 0 16164 18 0 0 18 0 2 0 1112278205 115101696 25077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 117760

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/75 2950
/proc/meminfo: memFree=1001704/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=125732 CPUtime=443.03
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 28350 0 0 0 44259 44 0 0 25 0 2 0 1112278201 128749568 28336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 31433 28336 83 193 0 31237 0
[pid=2949/tid=2950] ppid=2946 vsize=125732 CPUtime=221.77
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 13042 0 0 0 22156 21 0 0 25 0 2 0 1112278205 128749568 28336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528312 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.13
Current children cumulated vsize (KiB) 131088

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/75 2950
/proc/meminfo: memFree=994024/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=132900 CPUtime=562.69
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 30256 0 0 0 56220 49 0 0 25 0 2 0 1112278201 136089600 30242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 33225 30242 83 193 0 33029 0
[pid=2949/tid=2950] ppid=2946 vsize=132900 CPUtime=281.74
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 13870 0 0 0 28151 23 0 0 20 0 2 0 1112278205 136089600 30242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.79
Current children cumulated vsize (KiB) 138256

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/75 2956
/proc/meminfo: memFree=983080/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=144184 CPUtime=682.33
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 32984 0 0 0 68178 55 0 0 17 0 2 0 1112278201 147644416 32970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 36046 32970 83 193 0 35850 0
[pid=2949/tid=2950] ppid=2946 vsize=144184 CPUtime=341.71
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 14556 0 0 0 34145 26 0 0 25 0 2 0 1112278205 147644416 32970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.43
Current children cumulated vsize (KiB) 149540

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/75 2956
/proc/meminfo: memFree=970344/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=157152 CPUtime=801.99
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 36157 0 0 0 80138 61 0 0 20 0 2 0 1112278201 160923648 36143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2949/statm: 39288 36143 83 193 0 39092 0
[pid=2949/tid=2950] ppid=2946 vsize=157152 CPUtime=401.67
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 16256 0 0 0 40138 29 0 0 25 0 2 0 1112278205 160923648 36143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.09
Current children cumulated vsize (KiB) 162508

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/75 2956
/proc/meminfo: memFree=960680/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=166788 CPUtime=921.64
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 38576 0 0 0 92099 65 0 0 24 0 2 0 1112278201 170790912 38562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 41697 38562 83 193 0 41501 0
[pid=2949/tid=2950] ppid=2946 vsize=166788 CPUtime=461.6
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 16867 0 0 0 46130 30 0 0 22 0 2 0 1112278205 170790912 38562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.74
Current children cumulated vsize (KiB) 172144

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/75 2956
/proc/meminfo: memFree=947240/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=180664 CPUtime=1041.33
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 42167 0 0 0 104059 74 0 0 23 0 2 0 1112278201 184999936 42153 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 45166 42153 83 193 0 44970 0
[pid=2949/tid=2950] ppid=2946 vsize=180664 CPUtime=521.31
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 18829 0 0 0 52096 35 0 0 17 0 2 0 1112278205 184999936 42153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.43
Current children cumulated vsize (KiB) 186020

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/75 2956
/proc/meminfo: memFree=936232/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=190688 CPUtime=1160.99
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 44700 0 0 0 116020 79 0 0 25 0 2 0 1112278201 195264512 44686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 47672 44686 83 193 0 47476 0
[pid=2949/tid=2950] ppid=2946 vsize=190688 CPUtime=581.01
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 19502 0 0 0 58065 36 0 0 25 0 2 0 1112278205 195264512 44686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.09
Current children cumulated vsize (KiB) 196044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.50 3/75 2956
/proc/meminfo: memFree=932840/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=193760 CPUtime=1200.09
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 45512 0 0 0 119928 81 0 0 17 0 2 0 1112278201 198410240 45498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 48440 45498 83 193 0 48244 0
[pid=2949/tid=2950] ppid=2946 vsize=193760 CPUtime=600.52
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 19688 0 0 0 60015 37 0 0 25 0 2 0 1112278205 198410240 45498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 199116

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.50 3/75 2956
/proc/meminfo: memFree=932840/2055920 swapFree=4175896/4192956
[pid=2946] ppid=2944 vsize=5356 CPUtime=0.1
/proc/2946/stat : 2946 (manysat.sh) S 2944 2946 2449 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112278189 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2946/statm: 1339 238 195 169 0 50 0
[pid=2949] ppid=2946 vsize=193760 CPUtime=1200.09
/proc/2949/stat : 2949 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194304 45512 0 0 0 119928 81 0 0 17 0 2 0 1112278201 198410240 45498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2949/statm: 48440 45498 83 193 0 48244 0
[pid=2949/tid=2950] ppid=2946 vsize=193760 CPUtime=600.52
/proc/2949/task/2950/stat : 2950 (manysat1.1_stat) R 2946 2946 2449 0 -1 4194368 19688 0 0 0 60015 37 0 0 25 0 2 0 1112278205 198410240 45498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 199116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2946 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.117981
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.92
CPU time (s): 1200.19
CPU user time (s): 1199.38
CPU system time (s): 0.81
CPU usage (%): 199.394
Max. virtual memory (cumulated for all children) (KiB): 199116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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= 3

runsolver used 0.663899 second user time and 2.08668 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 08:56:10
IDJOB=1525328
IDBENCH=70321
IDSOLVER=515
FILE ID=node66/1525328-1238396170
PBS_JOBID= 9061349
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525328-1238396170/watcher-1525328-1238396170 -o /tmp/evaluation-result-1525328-1238396170/solver-1525328-1238396170 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525328-1238396170.cnf aimd 2

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=99401006

node66.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		: 3000.286
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		: 3000.286
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:       1116576 kB
Buffers:         92864 kB
Cached:         753140 kB
SwapCached:       8824 kB
Active:         250128 kB
Inactive:       606908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116576 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67520 kB
Committed_AS:  3090332 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 09:06:14