Trace number 1525483

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.04 601.619

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   66756   202671 |      --       0       --      -- |     --   | -444/1071
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 15605   #clauses: 66756   #literals: 202671
0.19/0.23	c CPU time:   0.226965 s
0.19/0.23	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-1525483-1238404340/watcher-1525483-1238404340 -o /tmp/evaluation-result-1525483-1238404340/solver-1525483-1238404340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525483-1238404340.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: 0.99 0.98 0.99 3/64 7676
/proc/meminfo: memFree=1451840/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0
/proc/7676/stat : 7676 (manysat.sh) R 7674 7676 7359 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113099258 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7676/statm: 1339 234 194 169 0 50 0
[pid=7677] ppid=7676 vsize=1556 CPUtime=0
/proc/7677/stat : 7677 (SatElite) R 7676 7676 7359 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113099258 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7677/statm: 389 279 50 127 0 259 0

[startup+0.101842 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7676
/proc/meminfo: memFree=1451840/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113099258 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7676/statm: 1339 235 195 169 0 50 0
[pid=7677] ppid=7676 vsize=8424 CPUtime=0.09
/proc/7677/stat : 7677 (SatElite) R 7676 7676 7359 0 -1 4194304 1903 0 0 0 9 0 0 0 19 0 1 0 1113099258 8626176 1887 1992294400 134512640 135034092 4294956096 18446744073709551615 134566116 0 0 4096 3 0 0 0 17 0 0 0
/proc/7677/statm: 2106 1887 68 127 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13780

[startup+0.201848 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7676
/proc/meminfo: memFree=1451840/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113099258 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7676/statm: 1339 235 195 169 0 50 0
[pid=7677] ppid=7676 vsize=8424 CPUtime=0.19
/proc/7677/stat : 7677 (SatElite) R 7676 7676 7359 0 -1 4194304 1903 0 0 0 19 0 0 0 20 0 1 0 1113099258 8626176 1887 1992294400 134512640 135034092 4294956096 18446744073709551615 134566470 0 0 4096 3 0 0 0 17 0 0 0
/proc/7677/statm: 2106 1887 68 127 0 1976 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13780

[startup+0.301854 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7676
/proc/meminfo: memFree=1451840/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113099258 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7676/statm: 1339 235 195 169 0 50 0
[pid=7677] ppid=7676 vsize=8428 CPUtime=0.29
/proc/7677/stat : 7677 (SatElite) R 7676 7676 7359 0 -1 4194304 2037 0 0 0 29 0 0 0 21 0 1 0 1113099258 8630272 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7677/statm: 2107 1889 69 127 0 1977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13784

[startup+0.701886 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7676
/proc/meminfo: memFree=1451840/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 7680
/proc/meminfo: memFree=1436072/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=27208 CPUtime=2.2
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 3830 0 0 0 216 4 0 0 16 0 2 0 1113099290 27860992 3816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 6802 3816 83 193 0 6606 0
[pid=7679/tid=7680] ppid=7676 vsize=27208 CPUtime=1.02
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 460 0 0 0 102 0 0 0 17 0 2 0 1113099303 27860992 3816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32564

[startup+3.10104 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 7680
/proc/meminfo: memFree=1433000/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=31124 CPUtime=5.39
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 4854 0 0 0 533 6 0 0 17 0 2 0 1113099290 31870976 4840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 7781 4840 83 193 0 7585 0
[pid=7679/tid=7680] ppid=7676 vsize=31124 CPUtime=2.62
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 890 0 0 0 261 1 0 0 17 0 2 0 1113099303 31870976 4840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 36480

[startup+6.30224 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 7680
/proc/meminfo: memFree=1424744/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=38672 CPUtime=11.78
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 6860 0 0 0 1170 8 0 0 17 0 2 0 1113099290 39600128 6846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 9668 6846 83 193 0 9472 0
[pid=7679/tid=7680] ppid=7676 vsize=38672 CPUtime=5.82
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 1717 0 0 0 580 2 0 0 17 0 2 0 1113099303 39600128 6846 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 44028

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 7680
/proc/meminfo: memFree=1412456/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=50892 CPUtime=24.55
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 9771 0 0 0 2443 12 0 0 16 0 2 0 1113099290 52113408 9757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 12723 9757 83 193 0 12527 0
[pid=7679/tid=7680] ppid=7676 vsize=50892 CPUtime=12.22
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 2889 0 0 0 1218 4 0 0 17 0 2 0 1113099303 52113408 9757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 56248

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 7680
/proc/meminfo: memFree=1400232/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=62228 CPUtime=50.08
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 12506 0 0 0 4994 14 0 0 17 0 2 0 1113099290 63721472 12492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 15557 12492 83 193 0 15361 0
[pid=7679/tid=7680] ppid=7676 vsize=62228 CPUtime=25.01
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 4186 0 0 0 2496 5 0 0 17 0 2 0 1113099303 63721472 12492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 67584

[startup+51.101 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 7680
/proc/meminfo: memFree=1379688/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=82932 CPUtime=101.17
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 17659 0 0 0 10095 22 0 0 17 0 2 0 1113099290 84922368 17645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 20733 17645 83 193 0 20537 0
[pid=7679/tid=7680] ppid=7676 vsize=82932 CPUtime=50.6
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 6357 0 0 0 5052 8 0 0 17 0 2 0 1113099303 84922368 17645 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 88288

[startup+102.301 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 7681
/proc/meminfo: memFree=1365160/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=96832 CPUtime=203.34
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 21240 0 0 0 20307 27 0 0 17 0 2 0 1113099290 99155968 21226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 24208 21226 83 193 0 24012 0
[pid=7679/tid=7680] ppid=7676 vsize=96832 CPUtime=101.78
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 7960 0 0 0 10166 12 0 0 17 0 2 0 1113099303 99155968 21226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.65
Current children cumulated vsize (KiB) 102188

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 7681
/proc/meminfo: memFree=1338792/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=123264 CPUtime=323.07
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 27809 0 0 0 32268 39 0 0 18 0 2 0 1113099290 126222336 27795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 30816 27795 83 193 0 30620 0
[pid=7679/tid=7680] ppid=7676 vsize=123264 CPUtime=161.75
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 11102 0 0 0 16157 18 0 0 18 0 2 0 1113099303 126222336 27795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 128620

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 7681
/proc/meminfo: memFree=1334824/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=127116 CPUtime=442.81
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 28808 0 0 0 44239 42 0 0 17 0 2 0 1113099290 130166784 28794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528184 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 31779 28794 83 193 0 31583 0
[pid=7679/tid=7680] ppid=7676 vsize=127116 CPUtime=221.73
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 11583 0 0 0 22154 19 0 0 17 0 2 0 1113099303 130166784 28794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 132472

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 7681
/proc/meminfo: memFree=1301544/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=159868 CPUtime=562.53
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 37107 0 0 0 56200 53 0 0 17 0 2 0 1113099290 163704832 37093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 39967 37093 83 193 0 39771 0
[pid=7679/tid=7680] ppid=7676 vsize=159868 CPUtime=281.69
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 15422 0 0 0 28146 23 0 0 17 0 2 0 1113099303 163704832 37093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.84
Current children cumulated vsize (KiB) 165224

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 7681
/proc/meminfo: memFree=1295848/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=166132 CPUtime=682.26
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 38539 0 0 0 68170 56 0 0 25 0 2 0 1113099290 170119168 38525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 41533 38525 83 193 0 41337 0
[pid=7679/tid=7680] ppid=7676 vsize=166132 CPUtime=341.66
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 16471 0 0 0 34141 25 0 0 18 0 2 0 1113099303 170119168 38525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 171488

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 7681
/proc/meminfo: memFree=1257000/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=206140 CPUtime=801.98
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 48340 0 0 0 80123 75 0 0 20 0 2 0 1113099290 211087360 48326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 51535 48326 83 193 0 51339 0
[pid=7679/tid=7680] ppid=7676 vsize=206140 CPUtime=401.62
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 22040 0 0 0 40125 37 0 0 18 0 2 0 1113099303 211087360 48326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 211496

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 7681
/proc/meminfo: memFree=1243112/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=219228 CPUtime=921.72
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 51777 0 0 0 92089 83 0 0 22 0 2 0 1113099290 224489472 51763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 54807 51763 83 193 0 54611 0
[pid=7679/tid=7680] ppid=7676 vsize=219228 CPUtime=461.59
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 24300 0 0 0 46117 42 0 0 18 0 2 0 1113099303 224489472 51763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 224584

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7681
/proc/meminfo: memFree=1221800/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=240584 CPUtime=1041.46
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 57001 0 0 0 104056 90 0 0 25 0 2 0 1113099290 246358016 56987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 60146 56987 83 193 0 59950 0
[pid=7679/tid=7680] ppid=7676 vsize=240584 CPUtime=521.57
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 26426 0 0 0 52112 45 0 0 18 0 2 0 1113099303 246358016 56987 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 245940

[startup+582.301 s]
/proc/loadavg: 2.07 1.86 1.45 3/67 7681
/proc/meminfo: memFree=1213736/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=248776 CPUtime=1161.2
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 59018 0 0 0 116025 95 0 0 25 0 2 0 1113099290 254746624 59004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 62194 59004 83 193 0 61998 0
[pid=7679/tid=7680] ppid=7676 vsize=248776 CPUtime=581.55
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 27571 0 0 0 58107 48 0 0 19 0 2 0 1113099303 254746624 59004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 254132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.05 1.87 1.46 3/67 7681
/proc/meminfo: memFree=1193320/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=268528 CPUtime=1199.73
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 64104 0 0 0 119870 103 0 0 16 0 2 0 1113099290 274972672 64090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 67132 64090 83 193 0 66936 0
[pid=7679/tid=7680] ppid=7676 vsize=268528 CPUtime=600.85
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 29554 0 0 0 60033 52 0 0 17 0 2 0 1113099303 274972672 64090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 273884

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

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

[startup+601.601 s]
/proc/loadavg: 2.05 1.87 1.46 3/67 7681
/proc/meminfo: memFree=1193320/2055920 swapFree=4177944/4192956
[pid=7676] ppid=7674 vsize=5356 CPUtime=0.31
/proc/7676/stat : 7676 (manysat.sh) S 7674 7676 7359 0 -1 4194304 312 2040 0 0 0 0 31 0 16 0 1 0 1113099258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7676/statm: 1339 238 195 169 0 50 0
[pid=7679] ppid=7676 vsize=268528 CPUtime=1199.73
/proc/7679/stat : 7679 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194304 64104 0 0 0 119870 103 0 0 16 0 2 0 1113099290 274972672 64090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7679/statm: 67132 64090 83 193 0 66936 0
[pid=7679/tid=7680] ppid=7676 vsize=268528 CPUtime=600.85
/proc/7679/task/7680/stat : 7680 (manysat1.1_stat) R 7676 7676 7359 0 -1 4194368 29554 0 0 0 60033 52 0 0 17 0 2 0 1113099303 274972672 64090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 273884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7676 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=312952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.32495
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.619
CPU time (s): 1200.04
CPU user time (s): 1199.01
CPU system time (s): 1.03
CPU usage (%): 199.468
Max. virtual memory (cumulated for all children) (KiB): 273884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.312952
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2352
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= 2

runsolver used 0.559914 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-30 11:12:20
IDJOB=1525483
IDBENCH=70352
IDSOLVER=515
FILE ID=node29/1525483-1238404340
PBS_JOBID= 9061382
Free space on /tmp= 66468 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525483-1238404340/watcher-1525483-1238404340 -o /tmp/evaluation-result-1525483-1238404340/solver-1525483-1238404340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525483-1238404340.cnf aimd 2

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1040507281

node29.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		: 3000.234
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		: 3000.234
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:       1452384 kB
Buffers:         91820 kB
Cached:         409732 kB
SwapCached:       8856 kB
Active:          84688 kB
Inactive:       427376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452384 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            77492 kB
Committed_AS:  3006284 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 11:22:24