Trace number 1526913

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) 1200.17 601.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S404185236-001.cnf
MD5SUM0374a56a4be774bc099f027bd9c7fc30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.2885
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1524     4623 |      --       0       --      -- |     --   | -6/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 354   #clauses: 1524   #literals: 4623
0.00/0.00	c CPU time:   0.004999 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-1526913-1238566655/watcher-1526913-1238566655 -o /tmp/evaluation-result-1526913-1238566655/solver-1526913-1238566655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526913-1238566655.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: 0.85 0.97 1.06 3/64 15343
/proc/meminfo: memFree=1629040/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129328037 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 235 195 169 0 50 0
[pid=15344] ppid=15343 vsize=828 CPUtime=0
/proc/15344/stat : 15344 (SatElite) R 15343 15343 15306 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129328037 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134548088 0 0 4096 3 0 0 0 17 0 0 0
/proc/15344/statm: 207 125 68 127 0 77 0

[startup+0.016103 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 15343
/proc/meminfo: memFree=1629040/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.443289 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 15343
/proc/meminfo: memFree=1629040/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.5013 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 15343
/proc/meminfo: memFree=1629040/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70134 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 15343
/proc/meminfo: memFree=1629040/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.85 0.97 1.06 3/67 15347
/proc/meminfo: memFree=1626136/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=16656 CPUtime=2.96
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 822 0 0 0 296 0 0 0 17 0 2 0 1129328038 17055744 808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 4164 808 83 193 0 3968 0
[pid=15346/tid=15347] ppid=15343 vsize=16656 CPUtime=1.47
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 335 0 0 0 147 0 0 0 17 0 2 0 1129328038 17055744 808 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22012

[startup+3.10282 s]
/proc/loadavg: 0.85 0.97 1.06 3/67 15347
/proc/meminfo: memFree=1624024/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=18252 CPUtime=6.16
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 1316 0 0 0 615 1 0 0 17 0 2 0 1129328038 18690048 1302 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 4563 1302 83 193 0 4367 0
[pid=15346/tid=15347] ppid=15343 vsize=18252 CPUtime=3.07
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 543 0 0 0 307 0 0 0 19 0 2 0 1129328038 18690048 1302 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23608

[startup+6.30145 s]
/proc/loadavg: 0.94 0.98 1.07 3/67 15347
/proc/meminfo: memFree=1619928/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=21920 CPUtime=12.54
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 2295 0 0 0 1252 2 0 0 17 0 2 0 1129328038 22446080 2281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 5480 2281 83 193 0 5284 0
[pid=15346/tid=15347] ppid=15343 vsize=21920 CPUtime=6.27
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 988 0 0 0 626 1 0 0 19 0 2 0 1129328038 22446080 2281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27276

[startup+12.7027 s]
/proc/loadavg: 1.02 1.00 1.07 3/67 15347
/proc/meminfo: memFree=1616552/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=25656 CPUtime=25.31
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 3070 0 0 0 2528 3 0 0 19 0 2 0 1129328038 26271744 3056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 6414 3056 83 193 0 6218 0
[pid=15346/tid=15347] ppid=15343 vsize=25656 CPUtime=12.67
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 1314 0 0 0 1265 2 0 0 25 0 2 0 1129328038 26271744 3056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31012

[startup+25.5012 s]
/proc/loadavg: 1.24 1.05 1.09 3/67 15347
/proc/meminfo: memFree=1611560/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=30584 CPUtime=50.85
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 4329 0 0 0 5081 4 0 0 16 0 2 0 1129328038 31318016 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 7646 4315 83 193 0 7450 0
[pid=15346/tid=15347] ppid=15343 vsize=30584 CPUtime=25.46
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 1861 0 0 0 2544 2 0 0 20 0 2 0 1129328038 31318016 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35940

[startup+51.1013 s]
/proc/loadavg: 1.50 1.12 1.11 3/67 15347
/proc/meminfo: memFree=1605032/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=38008 CPUtime=101.91
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 6048 0 0 0 10183 8 0 0 19 0 2 0 1129328038 38920192 6034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 9502 6034 83 193 0 9306 0
[pid=15346/tid=15347] ppid=15343 vsize=38008 CPUtime=51.04
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 2618 0 0 0 5101 3 0 0 25 0 2 0 1129328038 38920192 6034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 43364

[startup+102.301 s]
/proc/loadavg: 1.78 1.26 1.15 3/67 15347
/proc/meminfo: memFree=1598760/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=44044 CPUtime=204.07
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 7503 0 0 0 20395 12 0 0 18 0 2 0 1129328038 45101056 7489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 11011 7489 83 193 0 10815 0
[pid=15346/tid=15347] ppid=15343 vsize=44044 CPUtime=102.2
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 3350 0 0 0 10216 4 0 0 25 0 2 0 1129328038 45101056 7489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 49400

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.20 3/67 15347
/proc/meminfo: memFree=1592808/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=50364 CPUtime=323.78
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 8988 0 0 0 32361 17 0 0 17 0 2 0 1129328038 51572736 8974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 12591 8974 83 193 0 12395 0
[pid=15346/tid=15347] ppid=15343 vsize=50364 CPUtime=162.16
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 4178 0 0 0 16209 7 0 0 25 0 2 0 1129328038 51572736 8974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 55720

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.25 3/67 15347
/proc/meminfo: memFree=1585832/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=58704 CPUtime=443.51
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 10722 0 0 0 44331 20 0 0 25 0 2 0 1129328038 60112896 10708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 14676 10708 83 193 0 14480 0
[pid=15346/tid=15347] ppid=15343 vsize=58704 CPUtime=222.14
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 5185 0 0 0 22204 10 0 0 25 0 2 0 1129328038 60112896 10708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 64060

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.30 3/67 15347
/proc/meminfo: memFree=1579496/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=64316 CPUtime=563.22
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 12304 0 0 0 56300 22 0 0 25 0 2 0 1129328038 65859584 12290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 16079 12290 83 193 0 15883 0
[pid=15346/tid=15347] ppid=15343 vsize=64316 CPUtime=282.1
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 6141 0 0 0 28199 11 0 0 25 0 2 0 1129328038 65859584 12290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 69672

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.34 3/67 15347
/proc/meminfo: memFree=1576104/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=67924 CPUtime=682.96
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 13151 0 0 0 68272 24 0 0 25 0 2 0 1129328038 69554176 13137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 16981 13137 83 193 0 16785 0
[pid=15346/tid=15347] ppid=15343 vsize=67924 CPUtime=342.08
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 6576 0 0 0 34196 12 0 0 25 0 2 0 1129328038 69554176 13137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 73280

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.38 3/67 15347
/proc/meminfo: memFree=1570600/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=75220 CPUtime=802.68
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 14520 0 0 0 80240 28 0 0 25 0 2 0 1129328038 77025280 14506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15346/statm: 18805 14506 83 193 0 18609 0
[pid=15346/tid=15347] ppid=15343 vsize=75220 CPUtime=402.04
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 7413 0 0 0 40190 14 0 0 25 0 2 0 1129328038 77025280 14506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 80576

[startup+462.305 s]
/proc/loadavg: 1.99 1.77 1.41 3/67 15347
/proc/meminfo: memFree=1567208/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=78108 CPUtime=922.41
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 15397 0 0 0 92210 31 0 0 25 0 2 0 1129328038 79982592 15383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15346/statm: 19527 15383 83 193 0 19331 0
[pid=15346/tid=15347] ppid=15343 vsize=78108 CPUtime=461.81
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 7847 0 0 0 46166 15 0 0 25 0 2 0 1129328038 79982592 15383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 83464

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 15347
/proc/meminfo: memFree=1558504/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=87548 CPUtime=1042.13
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 17572 0 0 0 104177 36 0 0 25 0 2 0 1129328038 89649152 17558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15346/statm: 21887 17558 83 193 0 21691 0
[pid=15346/tid=15347] ppid=15343 vsize=87548 CPUtime=521.58
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 9037 0 0 0 52140 18 0 0 25 0 2 0 1129328038 89649152 17558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 92904

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.48 3/67 15347
/proc/meminfo: memFree=1557288/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=88876 CPUtime=1161.85
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 17872 0 0 0 116148 37 0 0 25 0 2 0 1129328038 91009024 17858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15346/statm: 22219 17858 83 193 0 22023 0
[pid=15346/tid=15347] ppid=15343 vsize=88876 CPUtime=581.33
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 9222 0 0 0 58115 18 0 0 24 0 2 0 1129328038 91009024 17858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 94232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 15347
/proc/meminfo: memFree=1555944/2055920 swapFree=4176304/4192956
[pid=15343] ppid=15341 vsize=5356 CPUtime=0
/proc/15343/stat : 15343 (manysat.sh) S 15341 15343 15306 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129328037 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15343/statm: 1339 238 195 169 0 50 0
[pid=15346] ppid=15343 vsize=89488 CPUtime=1200.17
/proc/15346/stat : 15346 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194304 18198 0 0 0 119979 38 0 0 25 0 2 0 1129328038 91635712 18184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15346/statm: 22372 18184 83 193 0 22176 0
[pid=15346/tid=15347] ppid=15343 vsize=89488 CPUtime=600.46
/proc/15346/task/15347/stat : 15347 (manysat1.1_stat) R 15343 15343 15306 0 -1 4194368 9365 0 0 0 60027 19 0 0 25 0 2 0 1129328038 91635712 18184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 94844

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 15343 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.17
CPU user time (s): 1199.79
CPU system time (s): 0.38
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 94844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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 0.601908 second user time and 1.59276 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 08:17:35
IDJOB=1526913
IDBENCH=70638
IDSOLVER=515
FILE ID=node53/1526913-1238566655
PBS_JOBID= 9062181
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S404185236-001.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526913-1238566655/watcher-1526913-1238566655 -o /tmp/evaluation-result-1526913-1238566655/solver-1526913-1238566655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526913-1238566655.cnf aimd 2

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

MD5SUM BENCH= 0374a56a4be774bc099f027bd9c7fc30
RANDOM SEED=1179205836

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1629584 kB
Buffers:         85600 kB
Cached:         247668 kB
SwapCached:      10540 kB
Active:         191848 kB
Inactive:       153428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629584 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          17704 kB
Slab:            67184 kB
Committed_AS:  2619232 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 08:27:39