Trace number 1525243

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) 1200.2 601.625

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33418   101476 |      --       0       --      -- |     --   | -182/676
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7809   #clauses: 33418   #literals: 101476
0.09/0.10	c CPU time:   0.100984 s
0.09/0.10	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-1525243-1238391941/watcher-1525243-1238391941 -o /tmp/evaluation-result-1525243-1238391941/solver-1525243-1238391941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525243-1238391941.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17028
/proc/meminfo: memFree=868152/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0
/proc/17028/stat : 17028 (manysat.sh) R 17026 17028 16776 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111860902 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17028/statm: 1339 234 194 169 0 50 0
[pid=17029] ppid=17028 vsize=1556 CPUtime=0
/proc/17029/stat : 17029 (SatElite) R 17028 17028 16776 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1111860902 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/17029/statm: 389 275 50 127 0 259 0

[startup+0.0611741 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17028
/proc/meminfo: memFree=868152/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111860902 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17028/statm: 1339 235 195 169 0 50 0
[pid=17029] ppid=17028 vsize=4564 CPUtime=0.05
/proc/17029/stat : 17029 (SatElite) R 17028 17028 16776 0 -1 4194304 1001 0 0 0 5 0 0 0 19 0 1 0 1111860902 4673536 985 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/17029/statm: 1141 985 68 127 0 1011 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9920

[startup+0.10118 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17028
/proc/meminfo: memFree=868152/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111860902 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17028/statm: 1339 235 195 169 0 50 0
[pid=17029] ppid=17028 vsize=4564 CPUtime=0.09
/proc/17029/stat : 17029 (SatElite) R 17028 17028 16776 0 -1 4194304 1001 0 0 0 9 0 0 0 19 0 1 0 1111860902 4673536 985 1992294400 134512640 135034092 4294956096 18446744073709551615 134574392 0 0 4096 3 0 0 0 17 0 0 0
/proc/17029/statm: 1141 985 68 127 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9920

[startup+0.301225 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17028
/proc/meminfo: memFree=868152/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701299 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17028
/proc/meminfo: memFree=868152/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 17032
/proc/meminfo: memFree=857824/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=23412 CPUtime=2.63
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 2875 0 0 0 261 2 0 0 17 0 2 0 1111860916 23973888 2861 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 5853 2861 83 193 0 5657 0
[pid=17031/tid=17032] ppid=17028 vsize=23412 CPUtime=1.28
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 637 0 0 0 128 0 0 0 17 0 2 0 1111860922 23973888 2861 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28768

[startup+3.10272 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 17032
/proc/meminfo: memFree=853728/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=26948 CPUtime=5.82
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 3793 0 0 0 579 3 0 0 17 0 2 0 1111860916 27594752 3779 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 6737 3779 83 193 0 6541 0
[pid=17031/tid=17032] ppid=17028 vsize=26948 CPUtime=2.88
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 1035 0 0 0 287 1 0 0 17 0 2 0 1111860922 27594752 3779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 32304

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 17032
/proc/meminfo: memFree=844448/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=35716 CPUtime=12.2
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 6090 0 0 0 1215 5 0 0 17 0 2 0 1111860916 36573184 6076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 8929 6076 83 193 0 8733 0
[pid=17031/tid=17032] ppid=17028 vsize=35716 CPUtime=6.08
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 2071 0 0 0 606 2 0 0 17 0 2 0 1111860922 36573184 6076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 41072

[startup+12.7024 s]
/proc/loadavg: 1.08 1.02 1.00 3/67 17032
/proc/meminfo: memFree=832928/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=46024 CPUtime=24.97
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 8548 0 0 0 2488 9 0 0 17 0 2 0 1111860916 47128576 8534 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 11506 8534 83 193 0 11310 0
[pid=17031/tid=17032] ppid=17028 vsize=46024 CPUtime=12.47
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 3131 0 0 0 1243 4 0 0 16 0 2 0 1111860922 47128576 8534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 51380

[startup+25.5016 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 17032
/proc/meminfo: memFree=816224/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=62940 CPUtime=50.51
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 12767 0 0 0 5036 15 0 0 17 0 2 0 1111860916 64450560 12753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 15735 12753 83 193 0 15539 0
[pid=17031/tid=17032] ppid=17028 vsize=62940 CPUtime=25.26
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 5213 0 0 0 2520 6 0 0 17 0 2 0 1111860922 64450560 12753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 68296

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 17032
/proc/meminfo: memFree=807456/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=72296 CPUtime=101.59
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 14973 0 0 0 10140 19 0 0 17 0 2 0 1111860916 74031104 14959 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 18074 14959 83 193 0 17878 0
[pid=17031/tid=17032] ppid=17028 vsize=72296 CPUtime=50.85
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 6285 0 0 0 5077 8 0 0 17 0 2 0 1111860922 74031104 14959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 77652

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 17032
/proc/meminfo: memFree=791584/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=87692 CPUtime=203.75
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 18878 0 0 0 20349 26 0 0 17 0 2 0 1111860916 89796608 18864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17031/statm: 21923 18864 83 193 0 21727 0
[pid=17031/tid=17032] ppid=17028 vsize=87692 CPUtime=101.95
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 8141 0 0 0 10185 10 0 0 17 0 2 0 1111860922 89796608 18864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 93048

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.14 3/67 17032
/proc/meminfo: memFree=773472/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=105696 CPUtime=323.47
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 23421 0 0 0 32312 35 0 0 18 0 2 0 1111860916 108232704 23407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17031/statm: 26424 23407 83 193 0 26228 0
[pid=17031/tid=17032] ppid=17028 vsize=105696 CPUtime=161.7
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 10227 0 0 0 16157 13 0 0 17 0 2 0 1111860922 108232704 23407 1992294400 134512640 135305190 4294956144 18446744073709551615 134564348 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 111052

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 17032
/proc/meminfo: memFree=752480/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=127336 CPUtime=443.19
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 28683 0 0 0 44275 44 0 0 18 0 2 0 1111860916 130392064 28669 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 31834 28669 83 193 0 31638 0
[pid=17031/tid=17032] ppid=17028 vsize=127336 CPUtime=221.57
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 12651 0 0 0 22139 18 0 0 17 0 2 0 1111860922 130392064 28669 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 132692

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 17032
/proc/meminfo: memFree=731872/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=148536 CPUtime=562.91
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 33799 0 0 0 56238 53 0 0 19 0 2 0 1111860916 152100864 33785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 37134 33785 83 193 0 36938 0
[pid=17031/tid=17032] ppid=17028 vsize=148536 CPUtime=281.53
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 14950 0 0 0 28131 22 0 0 19 0 2 0 1111860922 152100864 33785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 153892

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17032
/proc/meminfo: memFree=718624/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=160640 CPUtime=682.63
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 37101 0 0 0 68203 60 0 0 18 0 2 0 1111860916 164495360 37087 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 40160 37087 83 193 0 39964 0
[pid=17031/tid=17032] ppid=17028 vsize=160640 CPUtime=341.5
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 16257 0 0 0 34125 25 0 0 25 0 2 0 1111860922 164495360 37087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 165996

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 17032
/proc/meminfo: memFree=708128/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=170880 CPUtime=802.36
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 39691 0 0 0 80171 65 0 0 25 0 2 0 1111860916 174981120 39677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 42720 39677 83 193 0 42524 0
[pid=17031/tid=17032] ppid=17028 vsize=170880 CPUtime=401.47
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 17173 0 0 0 40120 27 0 0 25 0 2 0 1111860922 174981120 39677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 176236

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17032
/proc/meminfo: memFree=701280/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=178316 CPUtime=922.09
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 41440 0 0 0 92139 70 0 0 17 0 2 0 1111860916 182595584 41426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17031/statm: 44579 41426 83 193 0 44383 0
[pid=17031/tid=17032] ppid=17028 vsize=178316 CPUtime=461.44
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 17862 0 0 0 46115 29 0 0 25 0 2 0 1111860922 182595584 41426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.22
Current children cumulated vsize (KiB) 183672

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 17032
/proc/meminfo: memFree=686880/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=192416 CPUtime=1041.82
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 44985 0 0 0 104105 77 0 0 21 0 2 0 1111860916 197033984 44971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17031/statm: 48104 44971 83 193 0 47908 0
[pid=17031/tid=17032] ppid=17028 vsize=192416 CPUtime=521.28
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 19046 0 0 0 52096 32 0 0 18 0 2 0 1111860922 197033984 44971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.95
Current children cumulated vsize (KiB) 197772

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17032
/proc/meminfo: memFree=677664/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=201288 CPUtime=1161.54
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 47307 0 0 0 116072 82 0 0 25 0 2 0 1111860916 206118912 47293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17031/statm: 50322 47293 83 193 0 50126 0
[pid=17031/tid=17032] ppid=17028 vsize=201288 CPUtime=581.04
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 20943 0 0 0 58068 36 0 0 25 0 2 0 1111860922 206118912 47293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 206644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17032
/proc/meminfo: memFree=677408/2055920 swapFree=4174136/4192956
[pid=17028] ppid=17026 vsize=5356 CPUtime=0.13
/proc/17028/stat : 17028 (manysat.sh) S 17026 17028 16776 0 -1 4194304 312 1072 0 0 0 0 13 0 16 0 1 0 1111860902 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17028/statm: 1339 238 195 169 0 50 0
[pid=17031] ppid=17028 vsize=202312 CPUtime=1200.07
/proc/17031/stat : 17031 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194304 47358 0 0 0 119924 83 0 0 18 0 2 0 1111860916 207167488 47344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17031/statm: 50578 47344 83 193 0 50382 0
[pid=17031/tid=17032] ppid=17028 vsize=202312 CPUtime=600.27
/proc/17031/task/17032/stat : 17032 (manysat1.1_stat) R 17028 17028 16776 0 -1 4194368 20959 0 0 0 59991 36 0 0 25 0 2 0 1111860922 207167488 47344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 207668

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17028 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=138978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.150976
# 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): 601.625
CPU time (s): 1200.2
CPU user time (s): 1199.37
CPU system time (s): 0.83
CPU usage (%): 199.493
Max. virtual memory (cumulated for all children) (KiB): 207668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.138978
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= 1384
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 0.576912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 07:45:41
IDJOB=1525243
IDBENCH=70304
IDSOLVER=515
FILE ID=node4/1525243-1238391941
PBS_JOBID= 9061365
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525243-1238391941/watcher-1525243-1238391941 -o /tmp/evaluation-result-1525243-1238391941/solver-1525243-1238391941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525243-1238391941.cnf aimd 2

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=1978293815

node4.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		: 3000.277
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		: 3000.277
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:        868632 kB
Buffers:        102452 kB
Cached:         973640 kB
SwapCached:      12656 kB
Active:         251556 kB
Inactive:       838636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868632 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            83140 kB
Committed_AS:  2777684 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-30 07:55:45