Trace number 1526936

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 0/2009-03-20? (TO) 1200.1 601.42

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-1526936-1238568730/watcher-1526936-1238568730 -o /tmp/evaluation-result-1526936-1238568730/solver-1526936-1238568730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526936-1238568730.cnf aimd 0 

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 1.00 3/64 23480
/proc/meminfo: memFree=1561200/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129539936 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 235 195 169 0 50 0
[pid=23481] ppid=23480 vsize=828 CPUtime=0
/proc/23481/stat : 23481 (SatElite) R 23480 23480 23321 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129539937 847872 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/23481/statm: 207 125 68 127 0 77 0

[startup+0.066978 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23480
/proc/meminfo: memFree=1561200/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.116445 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23480
/proc/meminfo: memFree=1561200/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301703 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23480
/proc/meminfo: memFree=1561200/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23480
/proc/meminfo: memFree=1561200/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23484
/proc/meminfo: memFree=1558936/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=15632 CPUtime=2.96
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 782 0 0 0 296 0 0 0 17 0 2 0 1129539937 16007168 768 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 3908 768 83 193 0 3712 0
[pid=23483/tid=23484] ppid=23480 vsize=15632 CPUtime=1.48
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 341 0 0 0 148 0 0 0 17 0 2 0 1129539938 16007168 768 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20988

[startup+3.10204 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23484
/proc/meminfo: memFree=1557016/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=17356 CPUtime=6.16
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 1290 0 0 0 615 1 0 0 22 0 2 0 1129539937 17772544 1276 1992294400 134512640 135305190 4294956160 18446744073709551615 134557112 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 4339 1276 83 193 0 4143 0
[pid=23483/tid=23484] ppid=23480 vsize=17356 CPUtime=3.07
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 593 0 0 0 307 0 0 0 24 0 2 0 1129539938 17772544 1276 1992294400 134512640 135305190 4294956160 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22712

[startup+6.30142 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23484
/proc/meminfo: memFree=1552728/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=20388 CPUtime=12.54
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 2111 0 0 0 1253 1 0 0 24 0 2 0 1129539937 20877312 2097 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 5097 2097 83 193 0 4901 0
[pid=23483/tid=23484] ppid=23480 vsize=20388 CPUtime=6.25
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 953 0 0 0 625 0 0 0 25 0 2 0 1129539938 20877312 2097 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) 25744

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 23484
/proc/meminfo: memFree=1549528/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=24052 CPUtime=25.31
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 2901 0 0 0 2529 2 0 0 22 0 2 0 1129539937 24629248 2887 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 6013 2887 83 193 0 5817 0
[pid=23483/tid=23484] ppid=23480 vsize=24052 CPUtime=12.63
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 1330 0 0 0 1262 1 0 0 23 0 2 0 1129539938 24629248 2887 1992294400 134512640 135305190 4294956160 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29408

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 23484
/proc/meminfo: memFree=1545176/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=29344 CPUtime=50.85
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 3969 0 0 0 5082 3 0 0 17 0 2 0 1129539937 30048256 3955 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 7336 3955 83 193 0 7140 0
[pid=23483/tid=23484] ppid=23480 vsize=29344 CPUtime=25.37
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 1906 0 0 0 2536 1 0 0 25 0 2 0 1129539938 30048256 3955 1992294400 134512640 135305190 4294956160 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34700

[startup+51.1017 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 23484
/proc/meminfo: memFree=1539096/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=35404 CPUtime=101.93
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 5477 0 0 0 10187 6 0 0 25 0 2 0 1129539937 36253696 5463 1992294400 134512640 135305190 4294956160 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 8851 5463 83 193 0 8655 0
[pid=23483/tid=23484] ppid=23480 vsize=35404 CPUtime=50.87
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 2560 0 0 0 5085 2 0 0 25 0 2 0 1129539938 36253696 5463 1992294400 134512640 135305190 4294956160 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40760

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 23484
/proc/meminfo: memFree=1533592/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=41232 CPUtime=204.11
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 6813 0 0 0 20403 8 0 0 25 0 2 0 1129539937 42221568 6799 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 10308 6799 83 193 0 10112 0
[pid=23483/tid=23484] ppid=23480 vsize=41232 CPUtime=101.86
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 3338 0 0 0 10183 3 0 0 25 0 2 0 1129539938 42221568 6799 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46588

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 23484
/proc/meminfo: memFree=1528344/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=46740 CPUtime=323.84
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 8125 0 0 0 32373 11 0 0 25 0 2 0 1129539937 47861760 8111 1992294400 134512640 135305190 4294956160 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 11685 8111 83 193 0 11489 0
[pid=23483/tid=23484] ppid=23480 vsize=46740 CPUtime=161.61
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 4026 0 0 0 16156 5 0 0 25 0 2 0 1129539938 47861760 8111 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 52096

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 23484
/proc/meminfo: memFree=1523416/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=52020 CPUtime=443.57
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 9394 0 0 0 44344 13 0 0 25 0 2 0 1129539937 53268480 9380 1992294400 134512640 135305190 4294956160 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 13005 9380 83 193 0 12809 0
[pid=23483/tid=23484] ppid=23480 vsize=52020 CPUtime=221.37
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 4745 0 0 0 22131 6 0 0 25 0 2 0 1129539938 53268480 9380 1992294400 134512640 135305190 4294956160 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 57376

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 23484
/proc/meminfo: memFree=1521368/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=54248 CPUtime=563.3
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 9926 0 0 0 56316 14 0 0 25 0 2 0 1129539937 55549952 9912 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 13562 9912 83 193 0 13366 0
[pid=23483/tid=23484] ppid=23480 vsize=54248 CPUtime=281.13
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 5030 0 0 0 28106 7 0 0 25 0 2 0 1129539938 55549952 9912 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59604

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 23484
/proc/meminfo: memFree=1516184/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=59576 CPUtime=683.04
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 11168 0 0 0 68288 16 0 0 25 0 2 0 1129539937 61005824 11154 1992294400 134512640 135305190 4294956160 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 14894 11154 83 193 0 14698 0
[pid=23483/tid=23484] ppid=23480 vsize=59576 CPUtime=340.89
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 5768 0 0 0 34081 8 0 0 25 0 2 0 1129539938 61005824 11154 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 64932

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 23484
/proc/meminfo: memFree=1513624/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=62856 CPUtime=802.78
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 11864 0 0 0 80260 18 0 0 21 0 2 0 1129539937 64364544 11850 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 15714 11850 83 193 0 15518 0
[pid=23483/tid=23484] ppid=23480 vsize=62856 CPUtime=400.65
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 6112 0 0 0 40056 9 0 0 25 0 2 0 1129539938 64364544 11850 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 68212

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 23484
/proc/meminfo: memFree=1507800/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=68352 CPUtime=922.51
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 13272 0 0 0 92231 20 0 0 25 0 2 0 1129539937 69992448 13258 1992294400 134512640 135305190 4294956160 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 17088 13258 83 193 0 16892 0
[pid=23483/tid=23484] ppid=23480 vsize=68352 CPUtime=460.39
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 6911 0 0 0 46028 11 0 0 25 0 2 0 1129539938 69992448 13258 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 73708

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23484
/proc/meminfo: memFree=1504728/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=70920 CPUtime=1042.26
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 14042 0 0 0 104204 22 0 0 25 0 2 0 1129539937 72622080 14028 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 17730 14028 83 193 0 17534 0
[pid=23483/tid=23484] ppid=23480 vsize=70920 CPUtime=520.15
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 7506 0 0 0 52003 12 0 0 25 0 2 0 1129539938 72622080 14028 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 76276

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23490
/proc/meminfo: memFree=1502992/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=73976 CPUtime=1161.98
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 14483 0 0 0 116175 23 0 0 25 0 2 0 1129539937 75751424 14469 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 18494 14469 83 193 0 18298 0
[pid=23483/tid=23484] ppid=23480 vsize=73976 CPUtime=579.91
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 7789 0 0 0 57978 13 0 0 25 0 2 0 1129539938 75751424 14469 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 79332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23490
/proc/meminfo: memFree=1500304/2055920 swapFree=4178472/4192956
[pid=23480] ppid=23478 vsize=5356 CPUtime=0
/proc/23480/stat : 23480 (manysat.sh) S 23478 23480 23321 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129539936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23480/statm: 1339 238 195 169 0 50 0
[pid=23483] ppid=23480 vsize=77332 CPUtime=1200.1
/proc/23483/stat : 23483 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194304 15135 0 0 0 119987 23 0 0 25 0 2 0 1129539937 79187968 15121 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23483/statm: 19333 15121 83 193 0 19137 0
[pid=23483/tid=23484] ppid=23480 vsize=77332 CPUtime=598.93
/proc/23483/task/23484/stat : 23484 (manysat1.1_stat) R 23480 23480 23321 0 -1 4194368 8084 0 0 0 59880 13 0 0 25 0 2 0 1129539938 79187968 15121 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 82688

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 23480 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.23
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 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 0.58891 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 08:52:10
IDJOB=1526936
IDBENCH=70643
IDSOLVER=513
FILE ID=node1/1526936-1238568730
PBS_JOBID= 9070525
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526936-1238568730/watcher-1526936-1238568730 -o /tmp/evaluation-result-1526936-1238568730/solver-1526936-1238568730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526936-1238568730.cnf aimd 0

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=820111098

node1.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		: 3000.229
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		: 3000.229
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:       1561680 kB
Buffers:         91680 kB
Cached:         303384 kB
SwapCached:       8380 kB
Active:         200420 kB
Inactive:       204652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561680 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            75164 kB
Committed_AS:  3028452 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 09:02:13