Trace number 1526992

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.11 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2191     6695 |      --       0       --      -- |     --   | -19/65
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 501   #clauses: 2191   #literals: 6695
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1526992-1238571623/watcher-1526992-1238571623 -o /tmp/evaluation-result-1526992-1238571623/solver-1526992-1238571623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526992-1238571623.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1524792/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) R 9254 9256 8941 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129824350 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9256/statm: 1339 234 194 169 0 50 0
[pid=9257] ppid=9256 vsize=956 CPUtime=0
/proc/9257/stat : 9257 (SatElite) R 9256 9256 8941 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1129824350 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9257/statm: 239 131 57 127 0 109 0

[startup+0.0319961 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1524792/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.393666 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1524792/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.40183 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1524792/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701534 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1524792/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 9260
/proc/meminfo: memFree=1521824/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=16088 CPUtime=2.95
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 905 0 0 0 294 1 0 0 16 0 2 0 1129824352 16474112 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 4022 891 83 193 0 3826 0
[pid=9259/tid=9260] ppid=9256 vsize=16088 CPUtime=1.46
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 396 0 0 0 146 0 0 0 17 0 2 0 1129824352 16474112 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134551825 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21444

[startup+3.10275 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 9260
/proc/meminfo: memFree=1519392/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=17856 CPUtime=6.14
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 1445 0 0 0 612 2 0 0 17 0 2 0 1129824352 18284544 1431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 4464 1431 83 193 0 4268 0
[pid=9259/tid=9260] ppid=9256 vsize=17856 CPUtime=3.06
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 645 0 0 0 305 1 0 0 17 0 2 0 1129824352 18284544 1431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23212

[startup+6.30105 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 9260
/proc/meminfo: memFree=1515104/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=22908 CPUtime=12.52
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 2546 0 0 0 1249 3 0 0 17 0 2 0 1129824352 23457792 2532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 5727 2532 83 193 0 5531 0
[pid=9259/tid=9260] ppid=9256 vsize=22908 CPUtime=6.24
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 1129 0 0 0 623 1 0 0 18 0 2 0 1129824352 23457792 2532 1992294400 134512640 135305190 4294956144 18446744073709551615 134569677 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28264

[startup+12.7026 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 9260
/proc/meminfo: memFree=1510248/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=27456 CPUtime=25.29
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 3622 0 0 0 2525 4 0 0 17 0 2 0 1129824352 28114944 3608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 6864 3608 83 193 0 6668 0
[pid=9259/tid=9260] ppid=9256 vsize=27456 CPUtime=12.62
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 1646 0 0 0 1260 2 0 0 16 0 2 0 1129824352 28114944 3608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32812

[startup+25.5058 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 9260
/proc/meminfo: memFree=1507304/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=30796 CPUtime=50.85
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 4349 0 0 0 5079 6 0 0 17 0 2 0 1129824352 31535104 4335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 7699 4335 83 193 0 7503 0
[pid=9259/tid=9260] ppid=9256 vsize=30796 CPUtime=25.37
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 2000 0 0 0 2534 3 0 0 25 0 2 0 1129824352 31535104 4335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36152

[startup+51.1011 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 9262
/proc/meminfo: memFree=1502696/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=35032 CPUtime=101.9
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 5532 0 0 0 10182 8 0 0 19 0 2 0 1129824352 35872768 5518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 8758 5518 83 193 0 8562 0
[pid=9259/tid=9260] ppid=9256 vsize=35032 CPUtime=50.84
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 2597 0 0 0 5080 4 0 0 25 0 2 0 1129824352 35872768 5518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 40388

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 9262
/proc/meminfo: memFree=1495784/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=42188 CPUtime=204.07
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 7211 0 0 0 20396 11 0 0 17 0 2 0 1129824352 43200512 7197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 10547 7197 83 193 0 10351 0
[pid=9259/tid=9260] ppid=9256 vsize=42188 CPUtime=101.83
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 3495 0 0 0 10177 6 0 0 25 0 2 0 1129824352 43200512 7197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 47544

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 9262
/proc/meminfo: memFree=1489768/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=47716 CPUtime=323.81
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 8676 0 0 0 32367 14 0 0 17 0 2 0 1129824352 48861184 8662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 11929 8662 83 193 0 11733 0
[pid=9259/tid=9260] ppid=9256 vsize=47716 CPUtime=161.58
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 4267 0 0 0 16151 7 0 0 21 0 2 0 1129824352 48861184 8662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 53072

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 9262
/proc/meminfo: memFree=1484392/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=53032 CPUtime=443.55
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 10058 0 0 0 44338 17 0 0 21 0 2 0 1129824352 54304768 10044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 13258 10044 83 193 0 13062 0
[pid=9259/tid=9260] ppid=9256 vsize=53032 CPUtime=221.35
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 5041 0 0 0 22126 9 0 0 25 0 2 0 1129824352 54304768 10044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58388

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 9262
/proc/meminfo: memFree=1480808/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=57096 CPUtime=563.3
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 10951 0 0 0 56310 20 0 0 25 0 2 0 1129824352 58466304 10937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 14274 10937 83 193 0 14078 0
[pid=9259/tid=9260] ppid=9256 vsize=57096 CPUtime=281.11
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 5464 0 0 0 28101 10 0 0 25 0 2 0 1129824352 58466304 10937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 62452

[startup+342.305 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 9262
/proc/meminfo: memFree=1476840/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=61332 CPUtime=683.03
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 11927 0 0 0 68282 21 0 0 25 0 2 0 1129824352 62803968 11913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 15333 11913 83 193 0 15137 0
[pid=9259/tid=9260] ppid=9256 vsize=61332 CPUtime=340.86
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 5964 0 0 0 34075 11 0 0 25 0 2 0 1129824352 62803968 11913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 66688

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 9262
/proc/meminfo: memFree=1474856/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=63776 CPUtime=802.77
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 12454 0 0 0 80255 22 0 0 25 0 2 0 1129824352 65306624 12440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 15944 12440 83 193 0 15748 0
[pid=9259/tid=9260] ppid=9256 vsize=63776 CPUtime=400.61
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 6215 0 0 0 40050 11 0 0 25 0 2 0 1129824352 65306624 12440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 69132

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 9262
/proc/meminfo: memFree=1467432/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=70588 CPUtime=922.5
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 14273 0 0 0 92225 25 0 0 21 0 2 0 1129824352 72282112 14259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 17647 14259 83 193 0 17451 0
[pid=9259/tid=9260] ppid=9256 vsize=70588 CPUtime=460.37
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 7049 0 0 0 46025 12 0 0 25 0 2 0 1129824352 72282112 14259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 75944

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 9262
/proc/meminfo: memFree=1464552/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=73940 CPUtime=1042.25
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 15006 0 0 0 104199 26 0 0 25 0 2 0 1129824352 75714560 14992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 18485 14992 83 193 0 18289 0
[pid=9259/tid=9260] ppid=9256 vsize=73940 CPUtime=520.13
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 7614 0 0 0 52000 13 0 0 25 0 2 0 1129824352 75714560 14992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 79296

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 9262
/proc/meminfo: memFree=1462696/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=75576 CPUtime=1161.99
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 15469 0 0 0 116172 27 0 0 25 0 2 0 1129824352 77389824 15455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 18894 15455 83 193 0 18698 0
[pid=9259/tid=9260] ppid=9256 vsize=75576 CPUtime=579.89
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 7904 0 0 0 57975 14 0 0 25 0 2 0 1129824352 77389824 15455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 80932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9262
/proc/meminfo: memFree=1462056/2055920 swapFree=4176708/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (manysat.sh) S 9254 9256 8941 0 -1 4194304 312 174 0 0 0 0 0 0 16 0 1 0 1129824350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 238 195 169 0 50 0
[pid=9259] ppid=9256 vsize=75940 CPUtime=1200.11
/proc/9259/stat : 9259 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194304 15612 0 0 0 119984 27 0 0 25 0 2 0 1129824352 77762560 15598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9259/statm: 18985 15598 83 193 0 18789 0
[pid=9259/tid=9260] ppid=9256 vsize=75940 CPUtime=598.91
/proc/9259/task/9260/stat : 9260 (manysat1.1_stat) R 9256 9256 8941 0 -1 4194368 7968 0 0 0 59877 14 0 0 25 0 2 0 1129824352 77762560 15598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 81296

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 9256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.27
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 81296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486
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 0.631903 second user time and 1.56676 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 09:40:23
IDJOB=1526992
IDBENCH=70654
IDSOLVER=514
FILE ID=node51/1526992-1238571623
PBS_JOBID= 9062174
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526992-1238571623/watcher-1526992-1238571623 -o /tmp/evaluation-result-1526992-1238571623/solver-1526992-1238571623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526992-1238571623.cnf aimd 1

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=117646298

node51.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:       1525336 kB
Buffers:         90692 kB
Cached:         342072 kB
SwapCached:      10052 kB
Active:         217880 kB
Inactive:       226352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525336 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72424 kB
Committed_AS:  3114536 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 09:50:26