Trace number 1526937

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) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
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 |    1527     4601 |      --       0       --      -- |     --   | -3/11
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 357   #clauses: 1527   #literals: 4601
0.00/0.00	c CPU time:   0.003999 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-1526937-1238568730/watcher-1526937-1238568730 -o /tmp/evaluation-result-1526937-1238568730/solver-1526937-1238568730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526937-1238568730.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: 1.00 1.00 0.97 3/64 21340
/proc/meminfo: memFree=1481896/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129539833 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 235 195 169 0 50 0
[pid=21341] ppid=21340 vsize=828 CPUtime=0
/proc/21341/stat : 21341 (SatElite) R 21340 21340 21176 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129539833 847872 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 0 0 0
/proc/21341/statm: 207 125 68 127 0 77 0

[startup+0.081302 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 21340
/proc/meminfo: memFree=1481896/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104182 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 21340
/proc/meminfo: memFree=1481896/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301622 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 21340
/proc/meminfo: memFree=1481896/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 21340
/proc/meminfo: memFree=1481896/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 1.08 1.02 0.97 3/67 21344
/proc/meminfo: memFree=1479696/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=16520 CPUtime=2.97
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 817 0 0 0 296 1 0 0 17 0 2 0 1129539834 16916480 801 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 4130 801 83 193 0 3934 0
[pid=21343/tid=21344] ppid=21340 vsize=16520 CPUtime=1.48
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 354 0 0 0 148 0 0 0 16 0 2 0 1129539834 16916480 801 1992294400 134512640 135305190 4294956160 18446744073709551615 134530636 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21876

[startup+3.10192 s]
/proc/loadavg: 1.08 1.02 0.97 3/67 21344
/proc/meminfo: memFree=1477648/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=18244 CPUtime=6.16
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 1354 0 0 0 615 1 0 0 17 0 2 0 1129539834 18681856 1338 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 4561 1338 83 193 0 4365 0
[pid=21343/tid=21344] ppid=21340 vsize=18244 CPUtime=3.08
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 610 0 0 0 308 0 0 0 19 0 2 0 1129539834 18681856 1338 1992294400 134512640 135305190 4294956160 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23600

[startup+6.30126 s]
/proc/loadavg: 1.08 1.02 0.97 3/67 21344
/proc/meminfo: memFree=1472976/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=22180 CPUtime=12.54
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 2435 0 0 0 1252 2 0 0 17 0 2 0 1129539834 22712320 2419 1992294400 134512640 135305190 4294956160 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 5545 2419 83 193 0 5349 0
[pid=21343/tid=21344] ppid=21340 vsize=22180 CPUtime=6.28
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 1105 0 0 0 627 1 0 0 16 0 2 0 1129539834 22712320 2419 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27536

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 0.98 3/67 21344
/proc/meminfo: memFree=1468304/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=26612 CPUtime=25.31
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 3377 0 0 0 2528 3 0 0 18 0 2 0 1129539834 27250688 3361 1992294400 134512640 135305190 4294956160 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 6653 3361 83 193 0 6457 0
[pid=21343/tid=21344] ppid=21340 vsize=26612 CPUtime=12.67
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 1522 0 0 0 1266 1 0 0 18 0 2 0 1129539834 27250688 3361 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31968

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.00 3/67 21344
/proc/meminfo: memFree=1465360/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=29304 CPUtime=50.85
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 4108 0 0 0 5080 5 0 0 18 0 2 0 1129539834 30007296 4092 1992294400 134512640 135305190 4294956160 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 7326 4092 83 193 0 7130 0
[pid=21343/tid=21344] ppid=21340 vsize=29304 CPUtime=25.47
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 1861 0 0 0 2545 2 0 0 25 0 2 0 1129539834 30007296 4092 1992294400 134512640 135305190 4294956160 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) 34660

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.02 3/67 21344
/proc/meminfo: memFree=1460560/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=34596 CPUtime=101.93
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 5352 0 0 0 10185 8 0 0 17 0 2 0 1129539834 35426304 5336 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 8649 5336 83 193 0 8453 0
[pid=21343/tid=21344] ppid=21340 vsize=34596 CPUtime=51.05
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 2523 0 0 0 5101 4 0 0 25 0 2 0 1129539834 35426304 5336 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39952

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.07 3/67 21344
/proc/meminfo: memFree=1453520/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=41732 CPUtime=204.1
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 7030 0 0 0 20400 10 0 0 17 0 2 0 1129539834 42733568 7014 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 10433 7014 83 193 0 10237 0
[pid=21343/tid=21344] ppid=21340 vsize=41732 CPUtime=102.23
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 3310 0 0 0 10218 5 0 0 25 0 2 0 1129539834 42733568 7014 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 47088

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.13 3/67 21344
/proc/meminfo: memFree=1447184/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=47492 CPUtime=323.81
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 8604 0 0 0 32369 12 0 0 17 0 2 0 1129539834 48631808 8588 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21343/statm: 11873 8588 83 193 0 11677 0
[pid=21343/tid=21344] ppid=21340 vsize=47492 CPUtime=162.2
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 4249 0 0 0 16214 6 0 0 25 0 2 0 1129539834 48631808 8588 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52848

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.18 3/67 21344
/proc/meminfo: memFree=1440656/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=55628 CPUtime=443.56
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 10265 0 0 0 44341 15 0 0 25 0 2 0 1129539834 56963072 10249 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 13907 10249 83 193 0 13711 0
[pid=21343/tid=21344] ppid=21340 vsize=55628 CPUtime=222.14
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 5178 0 0 0 22206 8 0 0 25 0 2 0 1129539834 56963072 10249 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 60984

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.23 3/67 21344
/proc/meminfo: memFree=1436304/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=60444 CPUtime=563.29
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 11384 0 0 0 56312 17 0 0 17 0 2 0 1129539834 61894656 11368 1992294400 134512640 135305190 4294956160 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 15111 11368 83 193 0 14915 0
[pid=21343/tid=21344] ppid=21340 vsize=60444 CPUtime=281.9
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 5805 0 0 0 28181 9 0 0 25 0 2 0 1129539834 61894656 11368 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 65800

[startup+342.302 s]
/proc/loadavg: 2.04 1.69 1.28 3/67 21344
/proc/meminfo: memFree=1435216/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=62200 CPUtime=683.03
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 11620 0 0 0 68285 18 0 0 25 0 2 0 1129539834 63692800 11604 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 15550 11604 83 193 0 15354 0
[pid=21343/tid=21344] ppid=21340 vsize=62200 CPUtime=341.66
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 5918 0 0 0 34157 9 0 0 25 0 2 0 1129539834 63692800 11604 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 67556

[startup+402.302 s]
/proc/loadavg: 2.05 1.76 1.33 3/67 21344
/proc/meminfo: memFree=1429648/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=67464 CPUtime=802.77
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 13002 0 0 0 80255 22 0 0 25 0 2 0 1129539834 69083136 12986 1992294400 134512640 135305190 4294956160 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 16866 12986 83 193 0 16670 0
[pid=21343/tid=21344] ppid=21340 vsize=67464 CPUtime=401.43
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 6621 0 0 0 40131 12 0 0 25 0 2 0 1129539834 69083136 12986 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 72820

[startup+462.301 s]
/proc/loadavg: 2.14 1.83 1.38 3/67 21344
/proc/meminfo: memFree=1428240/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=69540 CPUtime=922.5
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 13376 0 0 0 92227 23 0 0 25 0 2 0 1129539834 71208960 13360 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 17385 13360 83 193 0 17189 0
[pid=21343/tid=21344] ppid=21340 vsize=69540 CPUtime=461.19
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 6816 0 0 0 46107 12 0 0 25 0 2 0 1129539834 71208960 13360 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 74896

[startup+522.301 s]
/proc/loadavg: 2.08 1.87 1.42 3/67 21344
/proc/meminfo: memFree=1421200/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=77876 CPUtime=1042.23
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 15157 0 0 0 104197 26 0 0 25 0 2 0 1129539834 79745024 15141 1992294400 134512640 135305190 4294956160 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 19469 15141 83 193 0 19273 0
[pid=21343/tid=21344] ppid=21340 vsize=77876 CPUtime=520.96
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 7686 0 0 0 52082 14 0 0 25 0 2 0 1129539834 79745024 15141 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 83232

[startup+582.301 s]
/proc/loadavg: 2.14 1.92 1.46 3/67 21350
/proc/meminfo: memFree=1419976/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=78524 CPUtime=1161.95
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 15371 0 0 0 116168 27 0 0 25 0 2 0 1129539834 80408576 15355 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 19631 15355 83 193 0 19435 0
[pid=21343/tid=21344] ppid=21340 vsize=78524 CPUtime=580.71
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 7775 0 0 0 58056 15 0 0 25 0 2 0 1129539834 80408576 15355 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 83880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.24 1.96 1.48 3/67 21350
/proc/meminfo: memFree=1419784/2055920 swapFree=4177768/4192956
[pid=21340] ppid=21338 vsize=5356 CPUtime=0
/proc/21340/stat : 21340 (manysat.sh) S 21338 21340 21176 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21340/statm: 1339 238 195 169 0 50 0
[pid=21343] ppid=21340 vsize=78632 CPUtime=1200.08
/proc/21343/stat : 21343 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194304 15458 0 0 0 119980 28 0 0 25 0 2 0 1129539834 80519168 15442 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21343/statm: 19658 15442 83 193 0 19462 0
[pid=21343/tid=21344] ppid=21340 vsize=78632 CPUtime=599.74
/proc/21343/task/21344/stat : 21344 (manysat1.1_stat) R 21340 21340 21176 0 -1 4194368 7802 0 0 0 59959 15 0 0 25 0 2 0 1129539834 80519168 15442 1992294400 134512640 135305190 4294956160 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 83988

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 21340 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 83988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
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 0.607907 second user time and 1.59076 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-01 08:52:10
IDJOB=1526937
IDBENCH=70643
IDSOLVER=514
FILE ID=node2/1526937-1238568730
PBS_JOBID= 9070524
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526937-1238568730/watcher-1526937-1238568730 -o /tmp/evaluation-result-1526937-1238568730/solver-1526937-1238568730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526937-1238568730.cnf aimd 1

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=820111098

node2.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		: 3000.236
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		: 3000.236
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:       1482440 kB
Buffers:         88388 kB
Cached:         388340 kB
SwapCached:       8996 kB
Active:         202780 kB
Inactive:       284964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482440 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            71708 kB
Committed_AS:  2883084 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node2 at 2009-04-01 09:02:13